Saia-Burgess Controls Ltd.

Saia S-Bus SIO Driver

1 2 3 4 5 6 7 8

System Configuration....................................................................................................... 3 Selection of External Device .......................................................................................... 11 Example of Communication Setting ............................................................................... 12 Setup Items .................................................................................................................... 22 Cable Diagram ............................................................................................................... 27 Supported Device........................................................................................................... 39 Device Code and Address Code.................................................................................... 48 Error Messages.............................................................................................................. 49

Saia S-Bus SIO Driver

Introduction
This manual describes how to connect the Display and the External Device (target PLC). In this manual, the connection procedure will be described by following the below sections:

System Configuration This section shows the types of External Devices which can be connected and SIO type.

"1 System Configuration" (page 3)

Selection of External Device Select a model (series) of the External Device to be connected and connection method.

"2 Selection of External Device" (page 11)

Example of Communication Settings This section shows setting examples for communicating between the Display and the External Device.

"3 Example of Communication Setting"

(page 12)

Setup Items This section describes communication setup items on the Display. Set communication settings of the Display with GP-Pro Ex or in off-line mode.

"4 Setup Items" (page 22)

Cable Diagram This section shows cables and adapters for connecting the Display and the External Device.

"5 Cable Diagram" (page 27)

Operation

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Saia S-Bus SIO Driver

System Configuration
The system configuration in the case when the External Device of Saia-Burgess Controls Ltd. and the Display are connected is shown.

Series

CPU

Link I/F

SIO Type

Setting Example Setting Example 1 (page 12) Setting Example 4 (page 18) Setting Example 1 (page 12) Setting Example 4 (page 18) Setting Example 5 (page 20) Setting Example 2 (page 14) Setting Example 4 (page 18)

Cable Diagram Cable Diagram 1 (page 27) Cable Diagram 4 (page 30) Cable Diagram 1 (page 27) Cable Diagram 4 (page 30) Cable Diagram 5 (page 32) Cable Diagram 2 (page 28) Cable Diagram 4 (page 30)

PGU (Port 0) PCD1.M110 PORT1

RS232C

RS422/485 (2 wire)

PGU

RS232C

PCD PCD7.F110 PCD1.M120 PCD1.M130

RS422/485 (2 wire) RS422/485 (4 wire)

PCD7.F120

RS232C

PCD7.F150

RS422/485 (2 wire)

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Saia S-Bus SIO Driver

Series

CPU

Link I/F

SIO Type

Setting Example Setting Example 1 (page 12) Setting Example 3 (page 16) Setting Example 4 (page 18) Setting Example 5 (page 20) Setting Example 2 (page 14) Setting Example 4 (page 18) Setting Example 2 (page 14) Setting Example 4 (page 18) Setting Example 5 (page 20) Setting Example 2 (page 14) Setting Example 4 (page 18)

Cable Diagram Cable Diagram 1 (page 27) Cable Diagram 4 (page 30) Cable Diagram 4 (page 30) Cable Diagram 5 (page 32) Cable Diagram 2 (page 28) Cable Diagram 4 (page 30) Cable Diagram 3 (page 29) Cable Diagram 4 (page 30) Cable Diagram 6 (page 36) Cable Diagram 3 (page 29) Cable Diagram 4 (page 30)

RS232C PGU (Port 0) RS422/485 (2 wire) RS422/485 (2 wire) PCD7.F110 RS422/485 (4 wire)

PCD2.M110 PCD2.M120 PCD2.M150 PCD2.M170 PCD2.M480

PCD7.F120

RS232C

PCD

PCD7.F150

RS422/485 (2 wire)

RS232C

PCD2.M120 PCD2.M150 PCD2.M170 PCD2.M480

PCD2.F520

RS422/485 (2 wire) RS422/485 (4 wire)

PCD2.F522

RS232C

PCD2.M480

Port 6

RS422/485 (2 wire)

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Saia S-Bus SIO Driver

Series

CPU

Link I/F

SIO Type

Setting Example Setting Example 4 (page 18) Setting Example 5 (page 20) Setting Example 4 (page 18) Setting Example 2 (page 14) Setting Example 4 (page 18) Setting Example 1 (page 12) Setting Example 1 (page 12) Setting Example 4 (page 18) Setting Example 5 (page 20) Setting Example 2 (page 14) Setting Example 4 (page 18) Setting Example 2 (page 14)

Cable Diagram Cable Diagram 4 (page 30) Cable Diagram 5 (page 32) Cable Diagram 4 (page 30) Cable Diagram 2 (page 28) Cable Diagram 4 (page 30) Cable Diagram 1 (page 27) Cable Diagram 1 (page 27) Cable Diagram 4 (page 30) Cable Diagram 5 (page 32) Cable Diagram 2 (page 28) Cable Diagram 4 (page 30) Cable Diagram 2 (page 28)

RS422/485 (2 wire) PCD3.F110 RS422/485 (4 wire) PCD3.M3020 PCD3.M3230 PCD3.M3330 PCD3.M5440 PCD3.M5540 RS422/485 (2 wire)

PCD3.F150

PCD3.F121

RS232C

Port 2

RS422/485 (2 wire)

PCD3.M5440 PCD3.M5540 PCD PCD4.M110 PCD4.M125 PCD4.M145 PCD4.M170 PCD4.M445

PGU (Port 0)

RS232C

PGU

RS232C

RS422/485 (2 wire) PCD7.F110 PCD4.M125 PCD4.M145 PCD4.M170 PCD4.M445 RS422/485 (4 wire) PCD4.C340 PCD7.F120 RS232C

PCD7.F150

RS422/485 (2 wire)

PCD4.M145 PCD4.M445

PCD4.C120 Port 1

RS232C

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Saia S-Bus SIO Driver

Series

CPU

Link I/F

SIO Type

Setting Example Setting Example 2 (page 14) Setting Example 4 (page 18) Setting Example 5 (page 20) Setting Example 2 (page 14) Setting Example 1 (page 12) Setting Example 5 (page 20) Setting Example 2 (page 14) Setting Example 2 (page 14) Setting Example 2 (page 14)

Cable Diagram Cable Diagram 3 (page 29) Cable Diagram 4 (page 30) Cable Diagram 6 (page 36) Cable Diagram 3 (page 29) Cable Diagram 1 (page 27) Cable Diagram 5 (page 32) Cable Diagram 2 (page 28) Cable Diagram 2 (page 28) Cable Diagram 2 (page 28)

RS232C

PCD2.F520 PCD4.M170

RS422/485 (2 wire) RS422/485 (4 wire)

PCD2.F522

RS232C

PCD

PGU (channel 0)

RS232C

PCD6.M540

Channel 1

RS422/485 (4 wire)

Channel 2

RS232C

PCD6.M210

Channel 0 - 3

RS232C

PCD6.M230

Channel 2, 3

RS232C

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Saia S-Bus SIO Driver

Series

CPU

Link I/F

SIO Type

Setting Example Setting Example 2 (page 14) Setting Example 5 (page 20) Setting Example 5 (page 20) Setting Example 1 (page 12) Setting Example 4 (page 18) Setting Example 5 (page 20) Setting Example 2 (page 14) Setting Example 4 (page 18)

Cable Diagram Cable Diagram 2 (page 28) Cable Diagram 5 (page 32) Cable Diagram 5 (page 32) Cable Diagram 1 (page 27) Cable Diagram 4 (page 30) Cable Diagram 5 (page 32) Cable Diagram 2 (page 28) Cable Diagram 4 (page 30)

Channel 2, 3 PCD6.M220 Channel 0, 1

RS232C

RS422/485 (4 wire) RS422/485 (4 wire)

PCD6.M260

Channel 0 - 3

PGU PCD

RS232C

RS422/485 (2 wire) PCD7.F110 PCD6.M300 Interface no.0-3A PCD7.F120 RS232C RS422/485 (4 wire)

PCD7.F150

RS422/485 (2 wire)

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Saia S-Bus SIO Driver

Connection Configuration
1:1 Connection

GP

PCD

1:n Connection

GP

PCD

PCD

The max number of PCD : 16

PCD

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COM Port of IPC

When connecting IPC with External Device, the COM port which can be used changes with series and SIO type. Please refer to the manual of IPC for details. Usable port Usable port Series RS-232C PS-2000B PS-3450A, PS-3451A PS-3650A, PS-3651A PS-3700A (Pentium4-M) PS-3710A PS-3711A PL-3000B *1 *2 COM1 , COM2, COM3*1, COM4 COM1, COM2*1*2 COM1*1 , COM2 , COM3*2 , COM4 COM1*1, COM2*2 COM1*1*2, COM2*1, COM3, COM4 COM1*1
*1 *1

RS-422/485(4 wire) COM2*1*2 COM3*2 COM2*2 COM1*1*2

RS-422/485(2 wire) COM2*1*2 COM3*2 COM2*2 COM1*1*2

The RI/5V can be switched. Please switch with the change switch of IPC. It is necessary to set up the SIO type with the Dip switch. Please set up as follows according to SIO type to be used.

Dip switch setting: RS-232C Dip switch 1 2 3 4 5 6 7 8 9 10 *1 Setting OFF*1 OFF SIO type: RS-232C OFF OFF OFF OFF OFF OFF OFF RS (RTS) Auto control mode: Disable OFF It is necessary to turn ON the set value, only when using PS-3450A and PS-3451A. Output mode of SD (TXD) data: Always output Terminal resistance (220) insertion to SD (TXD): None Terminal resistance (220) insertion to RD (RXD): None Short-circuit of SDA (TXA) and RDA (RXA): Does not Exist Short-circuit of SDB (TXB) and RDB (RXB): Does not Exist Reserve (always OFF) Description

GP-Pro EX Device/PLC Connection Manual

Saia S-Bus SIO Driver Dip switch setting: RS-422/485 (4 wire) Dip switch 1 2 3 4 5 6 7 8 9 10 Setting OFF ON SIO type: RS-422/485 ON OFF OFF OFF OFF OFF OFF RS (RTS) Auto control mode: Disable OFF Output mode of SD (TXD) data: Always output Terminal resistance (220) insertion to SD (TXD): None Terminal resistance (220) insertion to RD (RXD): None Short-circuit of SDA (TXA) and RDA (RXA): Does not Exist Short-circuit of SDB (TXB) and RDB (RXB): Does not Exist Reserve (always OFF) Description

Dip switch setting: RS-422/485 (2 wire) Dip switch 1 2 3 4 5 6 7 8 9 10 Setting OFF ON SIO type: RS-422/485 ON OFF OFF OFF ON ON ON RS (RTS) Auto control mode: Enable ON Output mode of SD (TXD) data: Always output Terminal resistance (220) insertion to SD (TXD): None Terminal resistance (220) insertion to RD (RXD): None Short-circuit of SDA (TXA) and RDA (RXA): Exist Short-circuit of SDB (TXB) and RDB (RXB): Exist Reserve (always OFF) Description

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Saia S-Bus SIO Driver

Selection of External Device

Select the External Device to be connected to the Display.

Setup Items Maker

Setup Description Select the maker of the External Device to be connected. Select "Saia-Burgess Controls Ltd.". Select a model (series) of the External Device to be connected and connection method. Select "Saia S-Bus SIO". Check the External Device which can be connected in "Saia S-Bus SIO" in system configuration. "1 System Configuration" (page 3)

Driver

Use System Area

Check this option when you synchronize the system data area of Display and the device (memory) of External Device. When synchronized, you can use the ladder program of External Device to switch the display or display the window on the display. Cf. GP-Pro EX Reference Manual "Appendix 1.4 LS Area (Direct Access Method)" This can be also set with GP-Pro EX or in off-line mode of Display. Cf. GP-Pro EX Reference Manual " 5.17.6 Setting Guide of [System Setting Window][Main Unit Settings] Settings GuideSystem Area Setting" Cf. Maintenance/Troubleshooting "2.15.1 Settings common to all Display models System Area Settings" Select the Display port to be connected to the External Device.

Port

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Saia S-Bus SIO Driver

Example of Communication Setting

Examples of communication settings of the Display and the External Device, recommended by Pro-face, are shown.

3.1

Setting Example 1 Settings of GP-Pro EX

Communication Settings To display the setting screen, select [Device/PLC Settings] from [System setting window] in workspace.

Device Setting To display the setting screen, click Settings] of [Device/PLC Settings]. When you connect multiple External Device, click Settings] to add another External Device. from [Device-Specific Settings] of [Device/PLC ([Setting]) of External Device you want to set from [Device-Specific

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Saia S-Bus SIO Driver

Settings of External Device

Communication setting of external device by ladder soft (Saia PG5 Project Manager). Please refer to the manual of external device for more detail.

1 2 3 4

External device is connected with the personal computer, and the power supply of external device is turned on. External device starts in the STOP mode. The ladder software is started, and [Hardware Settings] is selected from [CPU] menu. The [PCD] tab in the [Hardware Settings] dialog box is clicked. The series of external device is selected from PCD. The [S-Bus] tab in the [Hardware Settings] dialog box is clicked. The check is applied to [S-Bus Support], and the station number of external device is input to [S-Bus Station Number].

5 6 7 8

The [Serial] tab in the [Hardware Settings] dialog box is clicked. The check on [Serial S-Bus Port] is removed. The [Password] tab in the [Hardware Settings] dialog box is clicked. The check on [Password Protection] is removed. [Download] of the [Hardware Settings] dialog box is clicked. The [Download] of the displayed dialog box is clicked. The ladder program for the communication setting is made. The [New] is selected from the menu that right-clicks in [Program Files] of the tree view and is displayed.

Example of Ladder Program

9 10
The [Download Program] is selected from the [Online] menu. The made ladder program is downloaded to external device. External device is made RUN mode.

Example of Ladder Program

Port number Text block number The text block number in which the transmission rate is set is set. The numerical value of SOCL inputs the same value as the port number.

Text block number

Communication speed

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Saia S-Bus SIO Driver

3.2

Setting Example 2 Settings of GP-Pro EX

Communication Settings To display the setting screen, select [Device/PLC Settings] from [System setting window] in workspace.

Device Setting To display the setting screen, click Settings] of [Device/PLC Settings]. When you connect multiple External Device, click Settings] to add another External Device. from [Device-Specific Settings] of [Device/PLC ([Setting]) of External Device you want to set from [Device-Specific

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Saia S-Bus SIO Driver

Settings of External Device

Communication setting of external device by ladder soft (Saia PG5 Project Manager). Please refer to the manual of external device for more detail.

1 2 3 4

External device is connected with the personal computer, and the power supply of external device is turned on. External device starts in the STOP mode. The ladder software is started, and [Hardware Settings] is selected from [CPU] menu. The [PCD] tab in the [Hardware Settings] dialog box is clicked. The series of external device is selected from PCD. The [S-Bus] tab in the [Hardware Settings] dialog box is clicked. The check is applied to [S-Bus Support], and the station number of external device is input to [S-Bus Station Number].

5 6 7 8

The [Serial] tab in the [Hardware Settings] dialog box is clicked. The check on [Serial S-Bus Port] is removed. The [Password] tab in the [Hardware Settings] dialog box is clicked. The check on [Password Protection] is removed. [Download] of the [Hardware Settings] dialog box is clicked. The [Download] of the displayed dialog box is clicked. The ladder program for the communication setting is made. The [New] is selected from the menu that right-clicks in [Program Files] of the tree view and is displayed.

Example of Ladder Program

9 10
The [Download Program] is selected from the [Online] menu. The made ladder program is downloaded to external device. External device is made RUN mode.

Example of Ladder Program

Port number Text block number The text block number in which the transmission rate is set is set. The numerical value of SOCL inputs the same value as the port number.

Text block number

Communication speed

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Saia S-Bus SIO Driver

3.3

Setting Example 3 Settings of GP-Pro EX

Communication Settings To display the setting screen, select [Device/PLC Settings] from [System setting window] in workspace.

Device Setting To display the setting screen, click Settings] of [Device/PLC Settings]. When you connect multiple External Device, click Settings] to add another External Device. from [Device-Specific Settings] of [Device/PLC ([Setting]) of External Device you want to set from [Device-Specific

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Saia S-Bus SIO Driver

Settings of External Device

Communication setting of external device by ladder soft (Saia PG5 Project Manager). Please refer to the manual of external device for more detail.

1 2 3 4

External device is connected with the personal computer, and the power supply of external device is turned on. External device starts in the STOP mode. The ladder software is started, and [Hardware Settings] is selected from [CPU] menu. The [PCD] tab in the [Hardware Settings] dialog box is clicked. The series of external device is selected from PCD. The [S-Bus] tab in the [Hardware Settings] dialog box is clicked. The check is applied to [S-Bus Support], and the station number of external device is input to [S-Bus Station Number].

5 6 7 8

The [Serial] tab in the [Hardware Settings] dialog box is clicked. The check on [Serial S-Bus Port] is removed. The [Password] tab in the [Hardware Settings] dialog box is clicked. The check on [Password Protection] is removed. [Download] of the [Hardware Settings] dialog box is clicked. The [Download] of the displayed dialog box is clicked. The ladder program for the communication setting is made. The [New] is selected from the menu that right-clicks in [Program Files] of the tree view and is displayed.

Example of Ladder Program

9 10
The [Download Program] is selected from the [Online] menu. The made ladder program is downloaded to external device. External device is made RUN mode.

Example of Ladder Program

Port number Text block number The text block number in which the transmission rate is set is set.

Text block number

Communication speed

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Saia S-Bus SIO Driver

3.4

Setting Example 4 Settings of GP-Pro EX

Communication Settings To display the setting screen, select [Device/PLC Settings] from [System setting window] in workspace.

Device Setting To display the setting screen, click Settings] of [Device/PLC Settings]. When you connect multiple External Device, click Settings] to add another External Device. from [Device-Specific Settings] of [Device/PLC ([Setting]) of External Device you want to set from [Device-Specific

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Saia S-Bus SIO Driver

Settings of External Device

Communication setting of external device by ladder soft (Saia PG5 Project Manager). Please refer to the manual of external device for more detail.

1 2 3 4

External device is connected with the personal computer, and the power supply of external device is turned on. External device starts in the STOP mode. The ladder software is started, and [Hardware Settings] is selected from [CPU] menu. The [PCD] tab in the [Hardware Settings] dialog box is clicked. The series of external device is selected from PCD. The [S-Bus] tab in the [Hardware Settings] dialog box is clicked. The check is applied to [S-Bus Support], and the station number of external device is input to [S-Bus Station Number].

5 6 7 8

The [Serial] tab in the [Hardware Settings] dialog box is clicked. The check on [Serial S-Bus Port] is removed. The [Password] tab in the [Hardware Settings] dialog box is clicked. The check on [Password Protection] is removed. [Download] of the [Hardware Settings] dialog box is clicked. The [Download] of the displayed dialog box is clicked. The ladder program for the communication setting is made. The [New] is selected from the menu that right-clicks in [Program Files] of the tree view and is displayed.

Example of Ladder Program

9 10
The [Download Program] is selected from the [Online] menu. The made ladder program is downloaded to external device. External device is made RUN mode.

Example of Ladder Program

Port number Text block number The text block number in which the transmission rate is set is set.

Text block number

Communication speed

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Saia S-Bus SIO Driver

3.5

Setting Example 5 Settings of GP-Pro EX

Communication Settings To display the setting screen, select [Device/PLC Settings] from [System setting window] in workspace.

Device Setting To display the setting screen, click Settings] of [Device/PLC Settings]. When you connect multiple External Device, click Settings] to add another External Device. from [Device-Specific Settings] of [Device/PLC ([Setting]) of External Device you want to set from [Device-Specific

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Saia S-Bus SIO Driver

Settings of External Device

Communication setting of external device by ladder soft (Saia PG5 Project Manager). Please refer to the manual of external device for more detail.

1 2 3 4

External device is connected with the personal computer, and the power supply of external device is turned on. External device starts in the STOP mode. The ladder software is started, and [Hardware Settings] is selected from [CPU] menu. The [PCD] tab in the [Hardware Settings] dialog box is clicked. The series of external device is selected from PCD. The [S-Bus] tab in the [Hardware Settings] dialog box is clicked. The check is applied to [S-Bus Support], and the station number of external device is input to [S-Bus Station Number].

5 6 7 8

The [Serial] tab in the [Hardware Settings] dialog box is clicked. The check on [Serial S-Bus Port] is removed. The [Password] tab in the [Hardware Settings] dialog box is clicked. The check on [Password Protection] is removed. [Download] of the [Hardware Settings] dialog box is clicked. The [Download] of the displayed dialog box is clicked. The ladder program for the communication setting is made. The [New] is selected from the menu that right-clicks in [Program Files] of the tree view and is displayed.

Example of Ladder Program

9 10
The [Download Program] is selected from the [Online] menu. The made ladder program is downloaded to external device. External device is made RUN mode.

Example of Ladder Program

Port number Text block number The text block number in which the transmission rate is set is set. The numerical value of SOCL inputs the same value as the port number.

Text block number

Communication speed

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Saia S-Bus SIO Driver

Setup Items
Set communication settings of the Display with GP-Pro EX or in off-line mode of the Display. The setting of each parameter must be identical to that of External Device.

"3 Example of Communication Setting" (page 12)

4.1 Setup Items in GP-Pro EX Communication Settings
To display the setting screen, select [Device/PLC Settings] from [System setting window] in workspace.

Setup Items SIO Type Speed Data Length Parity Stop Bit Flow Control Timeout Retry Wait To Send

Setup Description Select the SIO type to communicate with the External Device. Select speed between the External Device and the Display. Select data length. Select how to check parity. Select stop bit length. Display the communication control method to prevent overflow of transmission and reception data. Use an integer from 1 to 127 to enter the time (s) for which the Display waits for the response from the External Device. In case of no response from the External Device, use an integer from 0 to 255 to enter how many times the Display retransmits the command. Use an integer from 0 to 255 to enter standby time (ms) for the Display from receiving packets to transmitting next commands. You can switch RI/VCC of the 9th pin when you select RS232C for SIO type. It is necessary to change RI/5V by changeover switch of IPC when connect with IPC. Please refer to the manual of the IPC for more detail.

RI/VCC

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Saia S-Bus SIO Driver Device Setting To display the setting screen, click Settings] of [Device/PLC Settings]. When you connect multiple External Device, click Settings] to add another External Device from [Device-Specific Settings] of [Device/PLC ([Setting]) of External Device you want to set from [Device-Specific

Setup Items Station No.

Setup Description Use an integer from 0 to 253 to enter the Station No. of the External Device. (Initial value [0])

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Saia S-Bus SIO Driver

4.2

Setup Items in Off-Line Mode

Refer to the Maintenance/Troubleshooting manual for information on how to enter off-line mode or about the operation. Cf. Maintenance/Troubleshooting Manual "2.2 Off-line Mode"

Communication Settings To display the setting screen, touch [Device/PLC Settings] from [Peripheral Settings] in off-line mode. Touch the External Device you want to set from the displayed list.

Setup Items

Setup Description Select the SIO type to communicate with the External Device.

SIO Type

To make the communication settings correctly, confirm the serial interface specifications of Display unit for [SIO Type]. We cannot guarantee the operation if a communication type that the serial interface does not support is specified. For details concerning the serial interface specifications, refer to the manual for Display unit. Select speed between the External Device and the Display. Select data length. Select how to check parity. Select stop bit length. Display the communication control method to prevent overflow of transmission and reception data. Use an integer from 1 to 127 to enter the time (s) for which the Display waits for the response from the External Device.

Speed Data Length Parity Stop Bit Flow Control Timeout

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Saia S-Bus SIO Driver

Setup Items Retry Wait To Send

Setup Description In case of no response from the External Device, use an integer from 0 to 255 to enter how many times the Display retransmits the command. Use an integer from 0 to 255 to enter standby time (ms) for the Display from receiving packets to transmitting next commands.

Device Setting
To display the setting screen, touch [Device/PLC Settings] from [Peripheral Settings]. Touch the External Device you want to set from the displayed list, and touch [Device].

Setup Items Device/PLC Name Station No.

Setup Description Select the External Device for device setting. Device name is a title of External Device set with GP-Pro EX.(Initial value [PLC1]) Use an integer from 0 to 253 to enter the Station No. of the External Device. (Initial value [0])

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Saia S-Bus SIO Driver Option To display the setting screen, touch [Device/PLC Settings] from [Peripheral Settings]. Touch the External Device you want to set from the displayed list, and touch [Option].

Setup Items RI/VCC

Setup Description You can switch RI/VCC of the 9th pin when you select RS232C for SIO type. It is necessary to change RI/5V by changeover switch of IPC when connect with IPC. Please refer to the manual of the IPC for more detail.

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Saia S-Bus SIO Driver

Cable Diagram
The cable diagram shown below may be different from the cable diagram recommended by Saia-Burgess Controls Ltd.. Please be assured there is no operational problem in applying the cable diagram shown in this manual. The FG pin of the External Device body must be D-class grounded. Please refer to the manual of the External Device for more details. SG and FG are connected inside the Display. When connecting SG to the External Device, design the system not to form short-circuit loop. Connect the isolation unit, when communication is not stabilized under the influence of a noise etc..

Cable Diagram 1 Display (Connection Port) GP (COM1) ST (COM1) IPC*1 PC/AT *1

Cable

Notes

Your own cable

Only the COM port which can communicate by RS-232C can be used. COM Port of IPC (page 9)

When using your own cable

Display D-Sub 9pin (Socket) External Device D-Sub 9pin (Plug) Shield

Pin 2
Display

Signal name RD(RXD) SD(TXD) RS(RTS) SG CS(CTS) FG

Pin 3 2 8 5 7 1

Signal name TX RX CTS SGN RTS PGND

3 7 5 8 Shell

Your own cable

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Saia S-Bus SIO Driver

Cable Diagram 2 Display (Connection Port) GP (COM1) ST (COM1) IPC*1 PC/AT *1 Cable Notes

Your own cable

When connecting PCD7.F120, PCD3.F121, PCD4.C120, PCD6.

Only the COM port which can communicate by RS-232C can be used. COM Port of IPC (page 9)

The pin assign in the interface is different according to external device. The pin assign of each series is as follows. Please refer to the manual of the External Device for more details. Series Link I/F PCD1 PCD2 PCD7.F120 PCD3 PCD3.F121 PCD4.Mxxx C120 C340+ PCD7.F120 Interface #1-3*1 x0 x1 x3 GND x2 x4 x5 --PCD6.M540 PCD6.M2xx PCD6.M300 --Interface #2 D-sub 9pin 3 2 8 5 7 4 6 ----Interface #0-3*2 D-sub 25pin 2 3 5 7 4 20 6 --PCD7.F120 Interface #0-3a D-sub 9pin 3 2 8 5 7 4 6 ---

Interface TX RX CTS SGN RTS DTR DSR PGND *1 *2

Port#1 11 12 14 15 13 16 17 10

Slot 0 1 2 4 5 3 6 7 0

Interface #1 10 11 15 GND 14 12 13 ---

The (x) has to be replaced by the interface number. Ex.) The CTS of interface 2 is "23". The interface number depends on the CPU type. When using your own cable
Display D-Sub 9pin (Socket) External Device Open Port Shield

Pin 2
Display

Signal name RD(RXD) SD(TXD) RS(RTS) SG CS(CTS) DR(DSR) ER(DTR) FG

Signal name TX RX CTS SGN RTS DTR DSR PGND

3 7 5 8 6 4 Shell

Your own cable

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Saia S-Bus SIO Driver

Cable Diagram 3 Display (Connection Port) GP (COM1) ST (COM1) IPC*1 PC/AT *1

Cable

Notes When connecting it with series other than PCD7.F120, PCD3.F121, PCD4.C120, PCD6.

Your own cable

Only the COM port which can communicate by RS-232C can be used. COM Port of IPC (page 9)

The pin assign in the interface is different according to external device. The pin assign of each series is as follows. Please refer to the manual of the External Device for more details. Series Link I/F Interface TX RX CTS SGN RTS Series Link I/F Interface TX RX CTS SGN RTS *1 PCD2.F520/ 522*1 Port#4 41 42 44 40 43 46 47 49 45 48 PCD2.F520/522*1 Port#2 (screw terminal) 31 32 34 30 33 Port#4 (screw Port #3 (screw terminal) terminal) 41 42 44 40 43 PCD4.M170 PCD2.F522*1 Port#5 Port#3 8 3 6 1 5 36 37 39 35 38 PCD2 (Port #4,5 are M170/480 only) PCD2.F522*1 Port #3 (D-Sub 9 pin) 8 3 5 1 6 Port#5 (screw terminal) 46 47 49 45 48 Port#5 (D-Sub 9 pin) 8 3 5 1 6

RS232c full mode should not be used. When using your own cable
Display D-Sub 9pin (Socket) External Device Open Port Shield

Pin 2
Display

Signal name RD(RXD) SD(TXD) RS(RTS) SG CS(CTS) FG

Signal name TX RX CTS SGN RTS PGND

3 7 5 8 Shell

Your own cable

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Cable Diagram 4 Display (Connection Port) Cable Online adapter by Pro-face CA4-ADPONL-01 + Your own cable Notes

GP*1 (COM2)

The cable length must be 1000m or less.

*1

All GP models except GP-3200 series and AGP-3302B The use of RS485 isolation unit (CA3-ISO485-01) is recommended. The pin assign in the interface is different according to external device. The pin assign of each series is as follows. Please refer to the manual of the External Device for more details.

Series Link I/F Interface RX-TX /RX-/TX PGND Series Link I/F

PCD1.M110 PCD2.M1x0 PCD2.M480 --Port#1*1 11 12 10 --Port#0

*1

PCD1.MxxxPCD2.Mxxx PCD7.F110 PCD7.F150*3 Port#1*1 11 12 10 Port#1 11 12 Isolated PCD3 PCD3.F110*1 PCD3.F150+ PCD7.F150 Port#1 1 2 Isolated PCD6.M300 PCD7.F110 PCD7.F150 ---

--Port#6*1 29 28 --PCD2.Mxxx

29 28 ---

PCD2.F520*1 (Port#5 is M170/480 only) Port #3 (screw terminal) 36 37 35 PCD4.Mxxx C340+PCD7. C340+PCD7. F110*1 F150 Interface #1- Interface #13*4 3*4 x0 x1 GND x0 x1 Isolated Port #3 (DSub 9 pin) 8 3 1 Port#5 (screw terminal) 46 47 45 PCD4.M170 PCD2.F520 Port#5 (screw terminal) 46 47 45 Port#5 D-sub 9pin 8 3 1 Port #5 (DSub 9 pin) 8 3 1

Interface RX-TX /RX-/TX PGND Series Link I/F

Port#1 1 2 0

Port#2 1 2 ---

Interface RX-TX /RX-/TX PGND *1 *2 *3

D-sub 9pin 3 2 5

D-sub 9pin 3 2 Isolated

At the first and last stations, the jumper must be set to the "CLOSED" position. At all other stations, the jumper must be set to "OPEN" (factory setting). Except PCD1.M110. The (x) has to be replaced by the interface number. Ex.) The RX-TX of interface 3 is "30".

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Saia S-Bus SIO Driver When using the online adapter (CA4-ADPONL-01) by Pro-face and your own cable 1:1 Connection
Display D-Sub 9pin (Plug)

Pin 6
Display

Signal name VCC(+5 SDA SDB RDA RDB SG FG

Shield External Device Terminal Block

3 8 2

Signal name /TX-/RX TX-RX PGND

CA4-ADPONL-01

7 5 Shell

Your own cable

1:n Connection
Display D-Sub 9pin (Plug)

Pin 6
Display

Signal name VCC(+5 SDA SDB RDA RDB SG FG

Shield External Device Terminal Block

Shield External Device Terminal Block

3 8 2

Signal name /TX-/RX TX-RX PGND

Signal name /TX-/RX TX-RX PGND

CA4-ADPONL-01

7 5 Shell

Your own cable

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Cable Diagram 5 Display (Connection Port) Cable COM port conversion adapter by Pro-face CA3-ADPCOM-01 + Terminal block conversion adapter by Pro-face CA3-ADPTRM-01 + Your own cable Your own cable Online adapter by Pro-face CA4-ADPONL-01 + Terminal block conversion adapter by Pro-face CA3-ADPTRM-01 + Your own cable Online adapter by Pro-face CA4-ADPONL-01 + Your own cable Notes

GP*1 (COM1) AGP-3302B (COM2) ST*2 (COM2) IPC*3

C GP*4 (COM2)

*1 *2 *3 *4

All GP models except AGP-3302B All ST models except AST-3211A Only the COM port which can communicate by RS-422/485 (4 wire) can be used. COM Port of IPC (page 9)

All GP models except GP-3200 series and AGP-3302B

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Saia S-Bus SIO Driver The pin assign in the interface is different according to external device. The pin assign of each series is as follows. Please refer to the manual of the External Device for more details. Series Link I/F Interface Tx /Tx Rx /Rx SGND CTS RTS /CTS /RTS PGND *1 *2 PCD1PCD2 PCD7.F110 Port#1*1 11 12 13 14 15 18 16 19 17 Shell PCD3 PCD3.F110 Port#1*1 1 2 3 4 5 8 6 9 7 0 PCD4 C340+ PCD7.F110*1 Interface #1-3*2 x0 x1 x2 x3 GND x6 x4 x7 x5 --PCD6.M540 --Interface #1 3 4 2 1 5 8 7 6 9 --PCD6.M100/ M2x0 PCD7.F110*1 PCD6.M300 PCD7.F110*1

Interface #0-3 Interface #0-3a D-sub 25 pin D-sub 9 pin 2 9 4 11 13 5 3 12 10 1 3 2 7 8 5 9 4 1 6 ---

For RS 422, each pair of receive lines is terminated with a 150 line termination resistor. Jumper J1 must be left in the "OPEN" position (factory setting). The jumper is on the connection side of the module. The (x) has to be replaced by the interface number. Ex.) The Tx of interface 3 is "30". A) When using the COM port conversion adapter (CA3-ADPCOM-01), the terminal block conversion adapter (CA3-ADPTRM-01) by Pro-face and your own cable
Display Terminal Block
Termination resistance 150 Display

External Devic Terminal Block Shield

Signal name RDA

Signal name /TX TX /RX RX SGND CTS RTS /CTS /RTS PGND
Termination resistance 150

CA3-ADPCOM-01

RDB SDA

CA3-ADPTRM-01

SDB SG FG

Your own cable

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Saia S-Bus SIO Driver B) When using your own cable

Display D-Sub 9pin (Plug)
Termination resistance 150 Display

External Device Terminal Block Shield

Pin 1 2 3 7 5 4 8 9 6 Shell

Signal name RDA RDB SDA SDB SG ERA CSA ERB CSB FG

Signal name /TX TX /RX RX SGND CTS RTS /CTS /RTS PGND
Termination resistance 150

Your own cable

C) When using the online adapter (CA4-ADPONL-01), the terminal block conversion adapter (CA3ADPTRM-01) by Pro-face and your own cable
Display Terminal Block
Termination resistance 150 Display
CA4-ADPONL-01

External Device Terminal Block Shield

Signal name RDA RDB SDA

Signal name /TX TX /RX RX SGND CTS RTS /CTS /RTS PGND
Termination resistance 150

CA3-ADPTRM-01

SDB SG FG

Your own cable

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Saia S-Bus SIO Driver D) When using the online adapter (CA4-ADPONL-01) by Pro-face and your own cable
Display D-Sub 9pin (Plug)
Termination resistance 150 Display

External Device Terminal Block Shield

Pin 2 7 3

Signal name RDA RDB SDA SDB SG FG

Signal name /TX TX /RX RX SGND CTS RTS /CTS /RTS PGND
Termination resistance 150

CA4-ADPONL-01

8 5 Shell

Your own cable

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Cable Diagram 6 Display (Connection Port) Cable COM port conversion adapter by Pro-face CA3-ADPCOM-01 + Terminal block conversion adapter by Pro-face CA3-ADPTRM-01 + Your own cable Your own cable Online adapter by Pro-face CA4-ADPONL-01 + Terminal block conversion adapter by Pro-face CA3-ADPTRM-01 + Your own cable Online adapter by Pro-face CA4-ADPONL-01 + Your own cable Notes

GP*1 (COM1) AGP-3302B (COM2) ST*2 (COM2) IPC*3

C GP*4 (COM2)

*1 *2 *3 *4

All GP models except AGP-3302B All ST models except AST-3211A Only the COM port which can communicate by RS-422/485 (4 wire) can be used. COM Port of IPC (page 9)

All GP models except GP-3200 series and AGP-3302B The pin assign in the interface is different according to external device. The pin assign of each series is as follows. Please refer to the manual of the External Device for more details.

Series Link I/F Port#3 (screw Interface terminal) Tx /Tx Rx /Rx SGND 36 37 38 39 35

PCD2 PCD2.F520 Port#3 D-Sub 9pin 8 3 6 5 1 Port#5 (screw terminal) 46 47 48 49 45 Port#5 D-Sub 9pin 8 3 6 5 1

PCD4.M170 PCD2.F520 Port#5 (screw terminal) 46 47 48 49 45 Port#5 D-sub 9pin 8 3 6 5 1

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Saia S-Bus SIO Driver A) When using the COM port conversion adapter (CA3-ADPCOM-01), the terminal block conversion adapter (CA3-ADPTRM-01) by Pro-face and your own cable
Display Terminal Block External Device Terminal Block Shield

Signal name RDA

Display
CA3-ADPCOM-01

Signal name /TX TX /RX RX SGND

RDB SDA

CA3-ADPTRM-01

SDB SG FG
Your own cable

B) When using your own cable

Display D-Sub 9pin (Plug) External Device Terminal Block Shield

Pin 1
Display

Signal name RDA RDB SDA SDB SG ERA CSA ERB CSB FG

Signal name /TX TX /RX RX SGND

2 3 7 5 4 8 9 6 Shell

Your own cable

C) When using the online adapter (CA4-ADPONL-01), the terminal block conversion adapter (CA3ADPTRM-01) by Pro-face and your own cable
Display Terminal Block
Termination resistance 150 Display
CA4-ADPONL-01

External Device Terminal Block Shield

Signal name RDA RDB SDA

Signal name /TX TX /RX RX SGND

Termination resistance 150

CA3-ADPTRM-01

SDB SG FG
Your own cable

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Saia S-Bus SIO Driver

D) When using the online adapter (CA4-ADPONL-01) by Pro-face and your own cable
Display D-Sub 9pin (Plug)
Termination resistance 150 Display

External Device Terminal Block Shield

Pin 2 7 3

Signal name RDA RDB SDA SDB SG FG

Signal name /TX TX /RX RX SGND

Termination resistance 150

CA4-ADPONL-01

8 5 Shell

Your own cable

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Saia S-Bus SIO Driver

Supported Device
Range of supported device address is shown in the table below. Please note that the actually supported range of the devices varies depending on the External Device to be used. Please check the actual range in the manual of your connecting equipment.

6.1

PCD1 Series
This address can be specified as system data area. Device Internal Bit Input Bit Output Bit Register Dword Timer Word Counter Word Data Block (0 ~ 3999) Data Block (4000 ~ 4099) *1 Bit Address F00000 ~ F08191 I00000 ~ I00063 O00000 ~O00063 RDX00000.00 ~ RDX04095.31 ----DB00000.W00000.00~ DB03999.W00382.31 DB04000.W00000.00~ DB04099.W16383.31 Word Address F00000 ~ F08176 I00000 ~ I00048 O00000 ~O00048 RDW00000 ~ RDW04095 T00000 ~ T01599 C00000 ~ C01599 DB00000.W00000 ~ DB03999.W00382 DB04000.W00000 ~ DB04099.W16383 --*1

32 bits

Notes
*1 *2 *1 *1

*1

This is a discrete device but it can be written by only word data. When it is used for bit set or reset, AGP will write the word data that is modified from the read data before write. It has a possibility to happen the confliction between AGP and the PLC ladder program. Write disable Please refer to the GP-Pro EX Reference Manual for system data area. Cf. GP-Pro EX Reference Manual "Appendix 1.4 LS Area (Direct Access Method)" Please refer to the precautions on manual notation for icons in the table.

*2

"Manual Symbols and Terminology"

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Saia S-Bus SIO Driver

6.2

PCD2 .M110
This address can be specified as system data area. Device Internal Bit Input Bit(*1) Output Bit(*1) Register Dword Timer Word Counter Word Data Block (0 ~ 3999) Data Block (4000 ~ 5999) *1 Bit Address F00000 ~ F08191 I00000 ~ I00127 O00000 ~O00127 RDX00000.00 ~ RDX04095.31 ----DB00000.W00000.00~ DB03999.W00382.31 DB04000.W00000.00~ DB05999.W16383.31 Word Address F00000 ~ F08176 I00000 ~ I00112 O00000 ~O00112 RDW00000 ~ RDW04095 T00000 ~ T01599 C00000 ~ C01599 DB00000.W00000 ~ DB03999.W00382 DB04000.W00000 ~ DB05999.W16383 --*1

32 bits

Notes
*1 *2 *1

*1

*1

This is a discrete device but it can be written by only word data. When it is used for bit set or reset, AGP will write the word data that is modified from the read data before write. It has a possibility to happen the confliction between AGP and the PLC ladder program. Write disable Please refer to the GP-Pro EX Reference Manual for system data area. Cf. GP-Pro EX Reference Manual "Appendix 1.4 LS Area (Direct Access Method)" Please refer to the precautions on manual notation for icons in the table.

*2

"Manual Symbols and Terminology"

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6.3

PCD2 .M120/M150
This address can be specified as system data area. Device Internal Bit Input Bit(*1) Output Bit(*1) Register Dword Timer Word Counter Word Data Block (0 ~ 3999) Data Block (4000 ~ 5999) *1 Bit Address F00000 ~ F08191 I00000 ~ I00255 O00000 ~O00255 RDX00000.00 ~ RDX04095.31 ----DB00000.W00000.00~ DB03999.W00382.31 DB04000.W00000.00~ DB05999.W16383.31 Word Address F00000 ~ F08176 I00000 ~ I00240 O00000 ~O00240 RDW00000 ~ RDW04095 T00000 ~ T01599 C00000 ~ C01599 DB00000.W00000 ~ DB03999.W00382 DB04000.W00000 ~ DB05999.W16383 --*1

32 bits

Notes
*1 *2 *1

*1

*1

This is a discrete device but it can be written by only word data. When it is used for bit set or reset, AGP will write the word data that is modified from the read data before write. It has a possibility to happen the confliction between AGP and the PLC ladder program. Write disable Please refer to the GP-Pro EX Reference Manual for system data area. Cf. GP-Pro EX Reference Manual "Appendix 1.4 LS Area (Direct Access Method)" Please refer to the precautions on manual notation for icons in the table.

*2

"Manual Symbols and Terminology"

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Saia S-Bus SIO Driver

6.4

PCD2 .M170
This address can be specified as system data area. Device Internal Bit Input Bit Output Bit Register Dword Timer Word Counter Word Data Block (0 ~ 3999) Data Block (4000 ~ 7999) *1 Bit Address F00000 ~ F08191 I00000 ~ I00255 O00000 ~O00255 RDX00000.00 ~ RDX04095.31 ----DB00000.W00000.00~ DB03999.W00382.31 DB04000.W00000.00~ DB07999.W16383.31 Word Address F00000 ~ F08176 I00000 ~ I00240 O00000 ~O00240 RDW00000 ~ RDW04095 T00000 ~ T01599 C00000 ~ C01599 DB00000.W00000 ~ DB03999.W00382 DB04000.W00000 ~ DB07999.W16383 --*1

32 bits

Notes
*1 *2 *1

*1

*1

This is a discrete device but it can be written by only word data. When it is used for bit set or reset, AGP will write the word data that is modified from the read data before write. It has a possibility to happen the confliction between AGP and the PLC ladder program. Write disable Please refer to the GP-Pro EX Reference Manual for system data area. Cf. GP-Pro EX Reference Manual "Appendix 1.4 LS Area (Direct Access Method)" Please refer to the precautions on manual notation for icons in the table.

*2

"Manual Symbols and Terminology"

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Saia S-Bus SIO Driver

6.5

PCD2 .M480
This address can be specified as system data area. Device Internal Bit Input Bit Output Bit Register Dword Timer Word Counter Word Data Block (0 ~ 3999) Data Block (4000 ~ 8190) *1 Bit Address F00000 ~ F08191 I00000 ~ I00255 O00000 ~O00255 RDX00000.00 ~ RDX16383.31 ----DB00000.W00000.00~ DB03999.W00382.31 DB04000.W00000.00~ DB08190.W16383.31 Word Address F00000 ~ F08176 I00000 ~ I00240 O00000 ~O00240 RDW00000 ~ RDW16383 T00000 ~ T01599 C00000 ~ C01599 DB00000.W00000 ~ DB03999.W00382 DB04000.W00000 ~ DB08190.W16383 --*1

32 bits

Notes
*1 *2 *1

*1

*1

This is a discrete device but it can be written by only word data. When it is used for bit set or reset, AGP will write the word data that is modified from the read data before write. It has a possibility to happen the confliction between AGP and the PLC ladder program. Write disable Please refer to the GP-Pro EX Reference Manual for system data area. Cf. GP-Pro EX Reference Manual "Appendix 1.4 LS Area (Direct Access Method)" Please refer to the precautions on manual notation for icons in the table.

*2

"Manual Symbols and Terminology"

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Saia S-Bus SIO Driver

6.6

PCD3 .M3020
This address can be specified as system data area. Device Internal Bit Input Bit Output Bit Register Dword Timer Word Counter Word Data Block (0 ~ 3999) Data Block (4000 ~ 8191) *1 Bit Address F00000 ~ F08191 I00000 ~ I00063 O00000 ~O00063 RDX00000.00 ~ RDX16383.31 ----DB00000.W00000.00~ DB03999.W00382.31 DB04000.W00000.00~ DB08191.W16383.31 Word Address F00000 ~ F08176 I00000 ~ I00048 O00000 ~O00048 RDW00000 ~ RDW16383 T00000 ~ T01599 C00000 ~ C01599 DB00000.W00000 ~ DB03999.W00382 DB04000.W00000 ~ DB08191.W16383 --*1

32 bits

Notes
*1 *2 *1

*1

*1

This is a discrete device but it can be written by only word data. When it is used for bit set or reset, AGP will write the word data that is modified from the read data before write. It has a possibility to happen the confliction between AGP and the PLC ladder program. Write disable Please refer to the GP-Pro EX Reference Manual for system data area. Cf. GP-Pro EX Reference Manual "Appendix 1.4 LS Area (Direct Access Method)" Please refer to the precautions on manual notation for icons in the table.

*2

"Manual Symbols and Terminology"

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Saia S-Bus SIO Driver

6.7

PCD3 .M3230/3330/5440/5540
This address can be specified as system data area. Device Internal Bit Input Bit Output Bit Register Dword Timer Word Counter Word Data Block (0 ~ 3999) Data Block (4000 ~ 8191) *1 Bit Address F00000 ~ F08191 I00000 ~ I01023 O00000 ~O01023 RDX00000.00 ~ RDX16383.31 ----DB00000.W00000.00~ DB03999.W00382.31 DB04000.W00000.00~ DB08191.W16383.31 Word Address F00000 ~ F08176 I00000 ~ I01008 O00000 ~O01008 RDW00000 ~ RDW16383 T00000 ~ T01599 C00000 ~ C01599 DB00000.W00000 ~ DB03999.W00382 DB04000.W00000 ~ DB08191.W16383 --*1

32 bits

Notes
*1 *2 *1

*1

*1

This is a discrete device but it can be written by only word data. When it is used for bit set or reset, AGP will write the word data that is modified from the read data before write. It has a possibility to happen the confliction between AGP and the PLC ladder program. Write disable Please refer to the GP-Pro EX Reference Manual for system data area. Cf. GP-Pro EX Reference Manual "Appendix 1.4 LS Area (Direct Access Method)" Please refer to the precautions on manual notation for icons in the table.

*2

"Manual Symbols and Terminology"

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Saia S-Bus SIO Driver

6.8

PCD4
This address can be specified as system data area. Device Internal Bit Input Bit Output Bit Register Dword Timer Word Counter Word Data Block (0 ~ 3999) Data Block (4000 ~ 7999) *1 Bit Address F00000 ~ F08191 I00000 ~ I00511 O00000 ~O00511 RDX00000.00 ~ RDX04095.31 ----DB00000.W00000.00~ DB03999.W00382.31 DB04000.W00000.00~ DB07999.W16383.31 Word Address F00000 ~ F08176 I00000 ~ I00496 O00000 ~O00496 RDW00000 ~ RDW04095 T00000 ~ T01599 C00000 ~ C01599 DB00000.W00000 ~ DB03999.W00382 DB04000.W00000 ~ DB07999.W16383 --*1

32 bits

Notes
*1 *2 *1

*1

*1

This is a discrete device but it can be written by only word data. When it is used for bit set or reset, AGP will write the word data that is modified from the read data before write. It has a possibility to happen the confliction between AGP and the PLC ladder program. Write disable Please refer to the GP-Pro EX Reference Manual for system data area. Cf. GP-Pro EX Reference Manual "Appendix 1.4 LS Area (Direct Access Method)" Please refer to the precautions on manual notation for icons in the table.

*2

"Manual Symbols and Terminology"

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Saia S-Bus SIO Driver

6.9

PCD6
This address can be specified as system data area. Device Internal Bit Input Bit Output Bit Register Dword Timer Word Counter Word Data Block (0 ~ 3999) Data Block (4000 ~7999) *1 Bit Address F00000 ~ F08191 I00000 ~ I005119 O00000 ~O005119 RDX00000.00 ~ RDX04095.31 ----DB00000.W00000.00~ DB03999.W00382.31 DB04000.W00000.00~ DB07999.W16383.31 Word Address F00000 ~ F08176 I00000 ~ I005104 O00000 ~O005104 RDW00000 ~ RDW04095 T00000 ~ T01599 C00000 ~ C01599 DB00000.W00000 ~ DB03999.W00382 DB04000.W00000 ~ DB07999.W16383 --*1

32 bits

Notes
*1 *2 *1

*1

*1

This is a discrete device but it can be written by only word data. When it is used for bit set or reset, AGP will write the word data that is modified from the read data before write. It has a possibility to happen the confliction between AGP and the PLC ladder program. Write disable Please refer to the GP-Pro EX Reference Manual for system data area. Cf. GP-Pro EX Reference Manual "Appendix 1.4 LS Area (Direct Access Method)" Please refer to the precautions on manual notation for icons in the table.

*2

"Manual Symbols and Terminology"

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Saia S-Bus SIO Driver

Device Code and Address Code

Use device code and address code when you select "Device Type & Address" for the address type in data displays. Device Code (HEX) 80 81 82 60 61 00 01

Device Input Relay Output Relay Internal Bit Timer Word Counter Word Data Block Register DWord

Device Name I O F T C DB RD

Address Code Word Address/16 Word Address/16 Word Address/16 Word Address Word Address (Data Block Number x 0x10000) + Word Address Word Address

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Error Messages
Error messages are displayed on the screen of Display as follows: "No. : Device Name: Error Message (Error Occurrence Area)". Each description is shown below. Item Description Error No. Name of External Device where error occurs. Device name is a title of External Device set with GP-Pro EX. (Initial value [PLC1]) Displays messages related to the error which occurs. Displays IP address or device address of External Device where error occurs, or error codes received from External Device.

No. Device Name Error Message

Error Occurrence Area IP address is displayed such as "IP address (Decimal): MAC address (Hex)". Device address is displayed such as "Address: Device address". Received error codes are displayed such as "Decimal [Hex]".

Display Examples of Error Messages "RHAA035:PLC1: Error has been responded for device write command (Error Code: 2 [02H])" Refer to your External Device manual for details on received error codes. Refer to "When an error is displayed (Error Code List)" in "Maintenance/Troubleshooting Manual" for details on the error messages common to the driver.

Error Code Peculiar to External Device

The error code peculiar to External Device is as follows. Error Code

Description

Comment If a command from Display is not acceptable for PCD because of such reasons as exceeding its address range, unconfigured DB, this will be returned. No more information will be provided from PCDs. The PCD is locked against data communication. It must be first unlocked by the programming software. This error code will be issued only when the programming software tries to access PCD while it is communicating in the data communication mode. The port is not configured for data mode. The External Device has to be re-configured with the ladder application.

0x01

NAK

0x02

NAK because of password NAK because the port is configured with the reduced protocol NAK because the port is occupied for programming

0x03

0x04

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