Operating instructions

GB
Analogue threshold display
DP2200
11470257 / 00   09 / 2022
DP2200 Analogue threshold display

Contents
1 Preliminary note . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.1 Symbols used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.2 Warnings used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2 Safety instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3 Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3.1 Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4 Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4.1 Use as a stand-alone device without IO-Link . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4.2 Application as an IO-Link device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4.2.1 General information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4.2.2 Application example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4.2.3 Functionality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4.2.4 IO Device Description (IODD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
5 Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
6 Electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
6.1 Removing the connector with vibration protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
6.2 Cable length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
7 Operating and display elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
7.1 Push rings (pushbuttons) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
7.2 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
7.3 Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
7.3.1 Representation of the measured current value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
8 Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
8.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
8.2 Menu structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
8.3 Parameters of the main menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
8.3.1 SP1/rP1 ─ set point/reset point OUT1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
8.3.2 FH1/FL1 ─ min/max switching limits for window function . . . . . . . . . . . . . . . . . . . . . 16
8.3.3 EF ─ extended functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
8.4 Parameters of the extended functions (EF) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
8.4.1 rES ─ restore factory setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
8.4.2 A.Trm ─ analogue termination for OUT2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
8.4.3 ou1 ─ output function for OUT1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
8.4.4 dS1/dr1 ─ switching delay/switch-off delay for OUT1 . . . . . . . . . . . . . . . . . . . . . . . . 17
8.4.5 ScAL ─ scaling of the displayed value. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
8.4.6 C.ASP/C.AEP - customer-specific analogue start/end point . . . . . . . . . . . . . . . . . . . 17
8.4.7 coLr ─ display colours and colour changes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
8.4.8 cFH/cFL ─ upper/lower value for colour change . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
8.4.9 diS ─ refresh rate of the displayed measured value . . . . . . . . . . . . . . . . . . . . . . . . . 19
8.4.10 Lo/Hi ─ min/max measured input values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
8.4.11 dAP ─ damping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
8.4.12 Reset [Hi] and [Lo] memory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
8.5 Parameters adjustable via IO-Link . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
8.5.1 C.uni – customer-specific unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
8.5.2 S.Loc – software locking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
8.5.3 Application-specific tag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
9 Parameter setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
9.1 Parameter setting in general . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
9.2 Example [ou1] ─ output function for OUT1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
9.3 Notes on programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
9.3.1 Locking / unlocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
9.3.2 Timeout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
9.3.3 Numerical entries with [▼] or [▲] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
10 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
10.1 Functions output 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

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10.2 Functions output 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

11 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
12 Maintenance, repair and disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
13 Factory settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

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DP2200 Analogue threshold display

1 Preliminary note
You will find instructions, technical data, approvals and further information using the QR code on the
unit / packaging or at www.ifm.com.

1.1 Symbols used
Requirement
Instructions
Reaction, result
[...] Designation of keys, buttons or indications
Cross-reference
Important note
Non-compliance may result in malfunction or interference.
Information
Supplementary note

1.2 Warnings used

CAUTION
Warning of personal injury
w Slight reversible injuries may result.

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2 Safety instructions
• The unit described is a subcomponent for integration into a system.
– The system architect is responsible for the safety of the system.
– The system architect undertakes to perform a risk assessment and to create documentation in
accordance with legal and normative requirements to be provided to the operator and user of
the system. This documentation must contain all necessary information and safety instructions
for the operator, the user and, if applicable, for any service personnel authorised by the
architect of the system.
• Read this document before setting up the product and keep it during the entire service life.
• The product must be suitable for the corresponding applications and environmental conditions
without any restrictions.
• Only use the product for its intended purpose (Ò Intended use).
• If the operating instructions or the technical data are not adhered to, personal injury and/or damage
to property may occur.
• The manufacturer assumes no liability or warranty for any consequences caused by tampering with
the product or incorrect use by the operator.
• Installation, electrical connection, set-up, programming, configuration, operation and maintenance
of the product must be carried out by personnel qualified and authorised for the respective activity.
• Protect units and cables against damage.
• Replace damaged units, otherwise the technical data and safety will be impaired.
• Observe applicable documents.

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DP2200 Analogue threshold display

3 Intended use
The device is used for the evaluation of an analogue signal (4...20 mA) from a connected sensor or
another device with analogue output (4...20 mA). The device has one analogue current input and two
outputs: output 1 (digital) and optionally output 2 (analogue current output).

The unit is not suited for environments with particular requirements on mechanical stability (e.g.
shock/vibration).
The unit is intended for indoor use only.
u Observe the operating conditions (Ò Technical data at www.ifm.com).

3.1 Block diagram

DP2200
OUT1 (SIO / IO-Link)
2
Input (analogue) IIN OUT2 (analogue)
1 3
A.Trm
*) **)

Fig. 1: inputs/outputs of the device

1: IN (analogue input IIN) A.Trm: analogue termination OUT2
2: OUT1 (digital output SIO / IO-Link) *) switchable internal load
3: OUT2 (analogue output IOUT = IIN) **) external load (optional)

Current rating: max. 50 mA for each output

The current loop of the analogue input must be terminated. Only one load may be connected,
either an internal or an external load.
See:
A.Trm ─ analogue termination for OUT2 (Ò / 16)
Troubleshooting (Ò / 24)

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4 Function
There are basically two modes in which the device can be operated:
• As stand-alone device
The device compares the measured current value with the set parameters and switches its output
according to the selected parameters. This mode is without IO-Link functionality. The parameters
can, however, also be set with an IO-Link tool.
• As IO-Link device
The device operates as an “analogue/IO-Link converter”. The evaluation of the measured current
value depends on the parameters which are set with IO-Link tools or a PLC via IO-Link
communication or directly on the device.

In some points parameter setting via IO-Link tools or PLC is different from parameter setting via
the menu (Ò Parameter setting).

4.1 Use as a stand-alone device without IO-Link

The device compares the measured current value with the set parameters and switches its output
according to the selected function (Ò Operation).
The measured value is shown on the alphanumerical display. The displayed value can be scaled by
the user (2-point scaling).

24 V DC 4...20 mA 4
OUT1 3
4...20 mA
24 V DC

bar M

6
2
1 5

Fig. 2: Application example without IO-Link master

1: Sensor with analogue output (e.g. pressure sensor) 2: Threshold display
3: Digital output 4: Looping through an analogue input signal
5: Switching amplifiers 6: Relay output for switching of
electric motors,
valves etc.

4.2 Application as an IO-Link device

4.2.1 General information
The unit has an IO-Link communication interface which requires an IO-Link capable module (IO-Link
master).
The IO-Link interface allows direct access to the process and diagnostic data and enables setting of
the parameters of the unit during operation.
You will find further information about IO-Link and all the necessary information about the required IO-
Link hardware and software at:
www.io-link.ifm

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DP2200 Analogue threshold display

4.2.2 Application example

4...20 mA 4

3
4...20 mA Fieldbus
24 V DC 6

bar

2
1 5 7

Fig. 3: Application example with IO-Link master

1: Analogue sensor (e.g. pressure sensor) 2: Threshold display
3: Fully bidirectional IO-Link communication 4: Looping through an analogue input signal
• Remote display: reading and displaying the measured
current
• Remote parameter setting: reading and changing the
parameter setting
5: IO-Link master 6: Fieldbus (e.g. Profibus, Profinet etc.)
7: PLC

4.2.3 Functionality
In the IO-Link SIO mode, the device has the same functionality as a stand-alone device. The
measured value is also displayed.
Additionally, the device converts the measured current and transmits the value via IO-Link connection
to the PLC.

4.2.4 IO Device Description (IODD)

You will find the IODDs required for configuration of the IO-Link device as well as detailed information
about the process data structure, diagnostic information and parameter addresses at
documentation.ifm.com

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5 Installation
u Install the device so that the M12 connection parts and the device are protected from mechanical
stress such as shock and vibration.
u If necessary, fix the device with a mounting clip. Use M4 screw or cable tie for this purpose.
u During installation, ensure that the pollution degree is 2 or better.

Fig. 4: Mounting clip Fig. 5: Mounting clip with attached unit

The mounting clip is not supplied with the device. More information about available accessories
at www.ifm.com.

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DP2200 Analogue threshold display

6 Electrical connection
The unit must be connected by a qualified electrician.
Observe the national and international regulations for the installation of electrical equipment.
Voltage supply according to SELV, PELV.

The circuit is insulated from device surfaces that could be touched with basic insulation according to
IEC 61010-1 (secondary circuit with max. 32 V DC, supplied from the mains circuit up to 300 V of
overvoltage category II).
The external wiring has to be carried out in a way that ensures the required separation from other
circuits.

CAUTION
Input current is not limited.
w No fire protection.
u Protect circuits.

Potential M12 connector ① Fuse

L+ / supply voltage Pin 1 ≤2A

Required tripping characteristic of the fuses:

Tfuse ≤ 120 s at max. 6.25 A (fire protection)
u Alternatively supply the device via a limited energy circuit according to IEC 61010-1 or class 2
according to UL1310.
u Disconnect power.
u Connect the unit as follows:
1: 4-pole M12 connector
2 1
(Output side)
1
• Pin 1: L+ / supply voltage
3 4
• Pin 2: OUT2 (analogue output)
• Pin 3: L- / supply voltage
• Pin 4: OUT1 (digital output SIO / IO-Link)

2: 5-pole M12 female connector

(Input side)
• Pin 1: L+ / sensor supply
• Pin 2: Analogue input (4...20 mA)
• Pin 3: L- / sensor supply
1 2 • Pin 4: Not used
2 5 • Pin 5: Not used
4 3

Fig. 6: Electrical connection

The threaded connections in the device correspond to the M12 standard. To ensure compliance with
the specified protection rating, only cables that comply with this standard may be used. In the case of
self-assembled cables, the system manufacturer is responsible for the protection rating.
u Use connectors with gold-plated contacts.
u During installation, place the connectors vertically so that the coupling nut will not damage the
thread.
u Observe the coding of the connectors during installation.
u Tighten the cable sockets according to the torque specifications indicated by the cable
manufacturer. Maximum permissible tightening torque: 1.3 ± 0.1 Nm

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Analogue threshold display DP2200

u Tighten the cable plug using 1.8 ± 0.1 Nm.

u Provide all outgoing cables with suitable strain relief after a maximum of 200 mm. Observe the
minimum bending radius of the cables (Ò information from the cable manufacturer).

2-wire sensors can also be connected to the device.

u External interference suppression of inductive loads is required.

Always use the provided connection cables to connect other devices.

See also application examples (Ò Function)

6.1 Removing the connector with vibration protection

u Press the connector against the unit and simultaneously loosen the coupling nut.

6.2 Cable length
• Without IO-Link communication: 30 m on each side
• With IO-Link communication: 20 m on the master side

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7 Operating and display elements

1
2

7.1 Push rings (pushbuttons)

To execute an [esc], [●], [▼] or [▲] command, press the corresponding corner of a push ring.

Button Function
[esc] Escape Return to the previous menu. Exit parameter setting without saving the new value.
[●] Enter Open menu mode.
Selection of the parameter and acknowledgement of a parameter value.
[▼] Down Selection of a parameter. Setting a parameter value (scrolling by holding down, incremen-
tally by pressing repeatedly).
[▲] Up

To ensure correct operation of the push rings (buttons), do not install or place the unit directly
on a metal surface.
For the installation use the mounting clip Ò Installation.

7.2 LEDs
LED Colour Status Designation
I OUT1 yellow on Output 1 switched.
Power green on Voltage supply OK.
Device in operating mode.
off No voltage supply.
Device switched off.
II OUT2 yellow on Output 2 switched.

Error signals and diagnostics: Troubleshooting

7.3 Display
Colour Designation
Red/green 7-segment LED display, 4 digits, with colour change

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Error signals and diagnosis: Troubleshooting

In the operating mode the input current value is displayed. The scaling depends on the parameter
ScAL ─ scaling of the displayed value (Ò / 17).

7.3.1 Representation of the measured current value

0 0.2 0.3 3.6 3.8 20.5 21 [mA]

Input current 1 2 3

4 "nPrb" "UL" 3.60...21.00 mA "OL"

Process
32764 -32760 3600-21000 μA 32760
data
IO-Link

Silent
events nPrb UL OL

1: No measured data nPrb: No sensor

2: Input current below the range (-) UL: Process value too low
3: Input current above the range (+) OL: Process value too high
4: Displayed message or value. Hysteresis range
The input current is not displayed scaled here.

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8 Menu

8.1 General
Irrespective of the operating mode (standard IO mode or IO-Link device) there are two options to set
the parameters of the unit:
• directly on the device via the menu (Ò Parameter setting)
• or via an IO-Link tool
Access via an IO-Link tool has a higher priority than parameter setting via the menu.

Parameter cloning and parameter setting backup is possible with an IO-Link tool.

Some parameters can only be set via the IO-Link interface:

Parameters adjustable via IO-Link.

If the device was locked via IO-Link, it can also only be unlocked via the IO-Link interface:
Locking / unlocking (Ò / 22).

The scaling parameter [ScAL] only influences the display and not the transferred process data or the
actual switching threshold values.
Via IO-Link, the current value is always transmitted in μA → Representation of the measured current
value (Ò / 13). The switching thresholds can be set in steps of 0.01 mA.

If a scaling is set, the menu settings of the switching thresholds (SP, rP etc.) are also scaled.
Via IO-Link, however, the settings continue to be displayed and executed in steps of 0.01 mA
(resolution 10 bits).

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8.2 Menu structure

1 SP1 4.10...20.00 FH1 4.10...20.00 2

1234 rP1 4.00...19.90 FL1 4.00...19.90

mA 3
EF rES ---

A.trm On OFF

ou1 Hno Hnc Fno Fnc

dS1 0.0...50.0

dr1 0.0...50.0

ScAL OFF cccc ccc.c cc.cc c.ccc

C.ASP -746...9745

C.AEP -366...9366

coLr rEd GrEn r1ou G1ou r-cF G-cF

cFH 4.10...20.00

cFL 4.00...19.90

diS d1 d2 d3 OFF

Lo ---

Hi ---

dAP 0.000...4.000

1: Operating mode: Operation (Ò / 23)

2: Main menu: Parameters of the main menu (Ò / 15)
3: Extended functions: Parameters of the extended functions (EF) (Ò / 16)
Factory settings (Ò / 26)

8.3 Parameters of the main menu

8.3.1 SP1/rP1 ─ set point/reset point OUT1

Upper/lower limit for measuring current at which OUT1 switches with hysteresis setting. Only
displayed if the hysteresis function [Hno] or [Hnc] is set in [ou1].
SP: Switch point
I [mA] rP: Reset point
HY: Hysteresis
SP1
HY Hno: Hysteresis function normally open
rP1 Hnc: Hysteresis function normally closed

t
1
0 Hno
OUT1
1
0 Hnc

Fig. 7: Hysteresis functions

u Select [SP1] and set the value at which output OUT1 switches.
u Select [rP1] and set the value at which output OUT1 switches off.

[rP1] is always smaller than [SP1]. The device only accepts values which are lower than the
value for [SP1].

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DP2200 Analogue threshold display

[rP1] follows the changes of [SP1] and keeps the set hysteresis.

8.3.2 FH1/FL1 ─ min/max switching limits for window function

Upper/lower limit for measuring current at which OUT1 switches within the window setting. The
parameters are only displayed if the window function [Fno] or [Fnc] is set in [ou1].
FH: Window upper threshold
I [mA] FE FL: Window lower threshold
FH1 FE: Window
Fno: Window function normally open
FL1 Fnc: Window function normally closed

t
1
0 Fno
OUT1
1
0 Fnc

Fig. 8: Window functions

u Select [FH1] and set the upper limit.

u Select [FL1] and set the lower limit.

[FL1] is always smaller than [FH1]. The device only accepts values which are lower than the
value for [FH1].

[FL1] follows the changes of [FH1] and keeps the set hysteresis.

8.3.3 EF ─ extended functions

EF ─ extended functions: Parameters of the extended functions (EF) (Ò / 16)

8.4 Parameters of the extended functions (EF)

8.4.1 rES ─ restore factory setting

Resets all parameters to the Factory settings.
u Select [rES].
u Press [●].
u Press and hold [▲] or [▼] until [----] is displayed.
u Briefly press [●].

8.4.2 A.Trm ─ analogue termination for OUT2

• [OFF] = OUT2 is externally connected, e.g. to the analogue input of another device.
• [On] = OUT2 is not connected and the current path is terminated internally.

Note the following for proper current measurement and evaluation:

If the internal analogue termination is set to [On], output OUT2 must not be connected.

8.4.3 ou1 ─ output function for OUT1

Switching signal for the current limits.
• [Hno] = hysteresis function / normally open

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• [Hnc] = hysteresis function / normally closed

• [Fno] = window function / normally open
• [Fnc] = window function / normally closed
See also:
SP1/rP1 ─ set point/reset point OUT1 (Ò / 15)
FH1/FL1 ─ min/max switching limits for window function (Ò / 16)

8.4.4 dS1/dr1 ─ switching delay/switch-off delay for OUT1

Value: 0.0...50.0 s (0.0 = delay time is not active)

8.4.5 ScAL ─ scaling of the displayed value

The setting acts like a multiplier for the parameters [C.ASP]/[C.AEP].
• [OFF] = measured current value is not scaled.
• [cccc] = scaling without decimal place (x 0001).
• [ccc.c] = scaling with 1 decimal place (x 000.1).
• [cc.cc] = scaling with 2 decimal places (x 00.01).
• [c.ccc] = scaling with 3 decimal places (x 0.001).

8.4.6 C.ASP/C.AEP - customer-specific analogue start/end point

Settings for scaled display values.
The parameters are only displayed if [ScAL] is set to [cccc], [ccc.c], [cc.cc] or
[c.ccc].
C.ASP value: -746 ... 9745 corresponds to 4 mA.
C.AEP value: -366 ... 9366 corresponds to 20 mA.

If a scaling is set via [ScAL], the C.AEP value also has to be adapted accordingly:
With [ScAL] = [ccc.c] → C.AEP value x 10
With [ScAL] = [cc.cc] → C.AEP value x 100
With [ScAL] = [c.ccc] → C.AEP value x 1000

All displayed current values are interpolated based on a 2-point approximation ([SP1]+[rP1],
[FH1]+[FL1], [cFH]+[cFL], [Lo]+[Hi]).
IO-Link process data and parameters are not affected by the scaling.

~ 9999 ~ 9999
C.AEP 9366 C.ASP 9745

4 20 [mA] 4 20 [mA]
3.6 21 3.6 21
C.ASP -746 C.AEP -366
~ 999 ~ 999

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DP2200 Analogue threshold display

Menu setting example

100.0 ScAL ccc.c
C.ASP 0.0
C.AEP 100.0
Input 10 mA
0.0 Display 37.5
4 10 20 [mA]

Fig. 9: Example with scaled display value

8.4.7 coLr ─ display colours and colour changes

Assignment of the display colours "red" and "green" within the measuring range.
• [rEd] = continuously red (independent of the measured value).
• [GrEn] = continuously green (independent of the measured value).
• [r1ou] = red when OUT1 switches.
• [G1ou] = green when OUT1 switches.

rd gn

OUT1 OUT1
gn rd

4 mA 20 mA 4 mA 20 mA

Fig. 10: Hysteresis function with [r1ou] Fig. 11: Hysteresis function with [G1ou]

rd FH1 gn FH1

FL1 FL1
gn gn rd rd

4 mA 20 mA 4 mA 20 mA

Fig. 12: Window function with [r1ou] Fig. 13: Window function with [G1ou]

[r-cF] = red when the measured value is between the values [cFL] and [cFH].
[G-cF] = green when the measured value is between the values [cFL] and [cFH].

8.4.8 cFH/cFL ─ upper/lower value for colour change

When setting [coLr] to [r-cF] or [G-cF]:
u Select [cFH] and set the upper limit.
Setting range corresponds to the measured values. The lowest setting value is [cFL].
Select [cFL] and set the lower limit value.
Setting range corresponds to the measured values. The highest setting value is [cFH].

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Analogue threshold display DP2200

rd gn

gn gn rd rd
cFL cFH cFL cFH
4 mA 20 mA 4 mA 20 mA

Fig. 14: Function [r-cF] Fig. 15: Function [G-cF]

For b/w printouts: gn = green, rd = red

8.4.9 diS ─ refresh rate of the displayed measured value

• [OFF][ = The measured value display is deactivated in the operating mode.]
• [d1] = update of the measured values every 50 ms.
• [d2] = update of the measured values every 200 ms.
• [d3] = update of the measured values every 600 ms.

Even with an unsteady input value, [d1] provides optimum readability.

8.4.10 Lo/Hi ─ min/max measured input values

[Lo] = lowest measured value
[Hi] = highest measured value
Delete memory:
u Select [Hi] or [Lo].
u Press and hold [▲] or [▼] until [----] is displayed.
u Briefly press [●].

8.4.11 dAP ─ damping
Damping of the measured analogue value.
Setting also influences the set point, the IO-Link process data and the display.
Value: 0.000...4.000 s (T value: 63 %).
At 0.000 damping is not active.

8.4.12 Reset [Hi] and [Lo] memory

Reset of both memories: Reset [Hi] and [Lo] memory

8.5 Parameters adjustable via IO-Link

The following functions or parameters are only available via IO-Link tools.

8.5.1 C.uni – customer-specific unit

Customer-specific unit with max. 4 characters.

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DP2200 Analogue threshold display

8.5.2 S.Loc – software locking

Value: ON/OFF
With ON, the device is locked for local menu settings.

Unlocking only via IO-Link.

8.5.3 Application-specific tag
Customer-specific application description, max. 32 characters long.
Default value: “ *** ” / can be freely defined by the customer

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Analogue threshold display DP2200

9 Parameter setting
During parameter setting the unit remains in the operating mode. It continues its monitoring
functions with the existing parameters until the parameter setting has been completed.

9.1 Parameter setting in general

Each parameter setting consists of 6 steps:

Step Button
1 Change from operating mode to parameter setting mode. [●]
2 Select the required parameter: [SP1], [dr1], … [▲] or [▼]
3 Change to the programming mode of the parameter. [●]
4 Select or change the parameter value. [▲] or [▼] > 2 s
5 Acknowledge the set parameter value. [●]
6 Return to the operating mode. [esc]

9.2 Example [ou1] ─ output function for OUT1

Step Display
1 Change from operating mode to parameter setting mode.
u Press [●] to get to the menu.
w The first parameter is displayed.

2 Select the requested parameter, here [ou1].

u Press [▼] until [EF] is displayed.
u Press [●] to get to the extended functions menu.
w The first parameter of the extended functions is displayed.

u Press [▼] until the requested parameter [ou1] is displayed.

3 Change to the programming mode of the parameter.

u Press [●] to change to the programming mode.
w The currently set parameter value is displayed.

4 Select or change the parameter value, here e.g. [Fnc].

u Press [▼] or [▲] for at least 2 s.
w The currently set parameter value flashes, here e.g. [Hno].
w After 2 s.:
- Value is changed continuously by keeping the button pressed.
- Value is changed incrementally by pressing the button once.
See: Numerical entries with [▼] or [▲] (Ò / 22)
5 Acknowledge the set parameter value.
u Briefly press [●].
w The parameter is displayed again.
w The new setting value is saved.
Setting of other parameters:
u Press [▼] or [▲] until the requested parameter is displayed.
6 Return to the operating mode.

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DP2200 Analogue threshold display

Step Display
6 u Press [esc].
u Press - [▼] or [▲] several times until the current measured value is displayed.
- or wait for the timeout function (approx. 30 s).
w The unit has returned to the operating mode.
w The current value is displayed.

9.3 Notes on programming

9.3.1 Locking / unlocking
The unit can be locked electronically to prevent unauthorised setting. Set parameter values and
settings can be displayed but not changed.
To lock the unit:
u Make sure that the unit is in normal operating mode.
u Press [esc] + [▲] simultaneously for 10 s.
w [Loc] is displayed.
w The unit is locked.
w [Loc] is briefly displayed if you try to change parameter values.
To unlock the unit:
u Press [esc] + [▲] simultaneously for 10 s.
w [uLoc] is displayed.
On delivery the unit is not locked.

Customer locking
If [C.Loc] is displayed when an attempt is made to modify a parameter value, an IO-Link
communication is active (temporary locking).

Software locking
If [S.Loc] is displayed, the sensor is permanently locked via software. This locking can only be
removed using an IO-Link parameter setting software.

9.3.2 Timeout
If no button is pressed for 30 s during parameter setting, the unit returns to the operating mode with
the unchanged value.

9.3.3 Numerical entries with [▼] or [▲]

u Press [▼] or [▲] for at least 2 s.
w After 2 s:
- value is changed continuously by keeping the button pressed.
- value is changed incrementally by pressing the button once.
Value is incrementally reduced with [▼] and increased with [▲].

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Analogue threshold display DP2200

10 Operation
After power on, the device is in the operating mode (SIO). It carries out its measurement and
evaluation functions and provides output signals according to the set parameters (Ò Menu).

10.1 Functions output 1
OUT1 (connector, pin 4):
• Digital output (SIO)
• IO-Link interface
Selectable switching functions:
• Hysteresis functions, normally open / normally closed: SP1/rP1 ─ set point/reset point OUT1
(Ò / 15)
• Window functions, normally open / normally closed: FH1/FL1 ─ min/max switching limits for
window function (Ò / 16)
OUT1 changes its status if the input signal is above or below the set switching limits. First the switch
point SP1 is set, then the reset point rP1: SP1/rP1 ─ set point/reset point OUT1 (Ò / 15).

The hysteresis defined remains even if [SP1] is changed again. Changing the parameter [rP1]
also changes the hysteresis.

The width of the window can be set by means of the difference between FH1 and FL1.
FH1 = upper value
FL1 = lower value

10.2 Functions output 2
OUT2 (connector, pin 2):
• Analogue output (looping through the analogue input signal)

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DP2200 Analogue threshold display

11 Troubleshooting
LED
Display Error Troubleshooting
I Power II
OFF off off off Supply voltage too low. Check/correct the supply voltage:
Electrical connection (Ò / 10)
SC1 flashes any any Excessive current at switching out- Check switching output OUT1 for
put OUT1. short circuit or excessive current.
Remove the fault.
C.Loc any any any Parameter setting via pushbuttons Wait until parameter setting via
locked due to active IO-Link trans- IO-Link is finished.
mission.
S.Loc any any any Parameter setting via pushbuttons Unlocking only possible via IO-
disabled by software. Link interface/IO-Link parameter
setting software.
Loc any any any Parameter setting via pushbuttons Unlock pushbuttons:
disabled. Locking / unlocking (Ò / 22)

OL any on any Process value too high (measured Check connected sensor and cur-
current > 21 mA). rent range:
Representation of the measured
UL any on any Process value too low (measured current value (Ò / 13)
current < 3.6 mA).
Check the setting for internal or
nPrb any on any No sensor connected to the ana- external analogue termination for
logue input. OUT2:
A.Trm ─ analogue termination for
OUT2 (Ò / 16)

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Analogue threshold display DP2200

12 Maintenance, repair and disposal

The operation of the unit is maintenance-free.
Only the manufacturer is allowed to repair the unit.
u After use dispose of the device in an environmentally friendly way in accordance with the
applicable national regulations.
Cleaning the unit:
u Disconnect the unit from the voltage supply.
u Clean the unit from dirt using a soft, chemically untreated and dry micro-fibre cloth.

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DP2200 Analogue threshold display

13 Factory settings
Parameter Factory settings User settings
SP1/FH1 Set point OUT1 6.00
rP1/FL1 Reset point OUT1 5.00
A.Trm Analogue termination OUT2 On • OFF
• On
ou1 Output function OUT1 Hno • Hno
• Hnc
• Fno
• Fnc
dS1 Switching delay OUT1 0.0 s
dr1 Switch-off delay OUT1 0.0 s
ScAL Scaling value OFF • OFF
• cccc
• ccc.c
• cc.cc
• c.ccc
C.ASP Customised analogue start ----
point
C.AEP Customised analogue end ----
point
C.uni * Customer-specific unit mA
coLr Display: colour setting rEd • rEd
• grEn
• r1ou
• G1ou
• r-cF
• G-cF
cFH Colour change: upper limit 20.0
value
cFL Colour change: lower limit 4.0
value
diS Display refresh rate d2 (200 ms) • OFF
• d1 (50 ms)
• d2 (200 ms)
• d3 (600 ms)
Lo Lowest measured input value ----
Hi Highest measured input value ----
dAP Damping of the measured an- 0.060 s
alogue value (= 60 ms)

*) can only be configured via IO-Link and parameter setting software:

Parameters adjustable via IO-Link (Ò / 19)

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