Building Management System
Master-Controller RCO 700D-M/W
Data sheet RCO 700D-M RCO 700D-W
Application
Controlesta RCO 700D-.. are free programmable Master Controllers. The devices are suitable for the operation within a network. The Master Controllers Controlesta RCO 700D-.. can be used for the automatic control, monitoring and optimisation within the building automation. The Master Controllers can be connected together via Ethernet to a Multi-Master-Network (peer-to-peer Communication). The implemented interfaces and protocols offer a variety of communication and integration abilities. As a native BACnet Controller the Master Controller supports on demand the BACnet protocol according to the ANSI/ASHRAE Standard 135-2004 (ISO16484-5). Options for the Data Link Layer of the BACnet Building Controller (B-BC): BACnet/Ethernet, BACnet/IP, BACnet/MSTP und BACnet/PTP. Router functionality according to Clause 6. BBMD (BACnet/IP Broadcast Management Device) function can be activated if required. The controller RCO 700D-W includes additionally an integrated Web server for the visualization and operation of plant data and alarms via Intranet or Internet with a standard web browser. The HTML pages are designed comfortably and efficiently with the RCO-tool. 32 Bit-Micro processor with real time operation system 8 MB SD-RAM 4 MB Flash Memory 1 slot for SD-Memory Card as internal and external data and program memory. 2 x RS232 Interface: Used for the connection to bms, pc, analogue/gms-messenger, modem and printer as well as for the connection of the already implemented protocols. 2 x RS485 Interface: For the connection of the already implemented protocols as well as for the communication to the Controlesta RCO C Master network. 2 x Ethernet Interfaces (In/Out with integrated Hub-Functionality) for the peer-to-peer communication based on Ethernet for the connection of Master Controller within the MultiMaster-Network and the connection to the BMS-Software. 1 x L-Bus 1-connection with selectable speed (default: 100 Kbps) for the connection of up to 32 Slave-Modules RCO C 1 x L-Bus 2-connection with selectable speed (default: 100 Kbps) for the connection of up to 32 I/O-Modules RCO D The already implemented protocols like ASCII, Modbus RTU Master/Slave, M-Bus, Wilo, Grundfos, RCO C, Energesta REN and BACnet can be combined with the integrated Interfaces (Ethernet, RS232, RS485). The operator panel RCO 640D-S can be connected via the L-Bus Standardised algorithms for PID regulation Integrated alarm and modem handling The free programming of all functions of the plant software is done by the engeneering software Controlesta RCO-tool Battery back up for the real time clock Approved to European EMC standards CENELEC EN 50 082-1 and EN 55 011 CE-Approval 0 ... 50 C -20 ... 60 C 0 ... 90 % rh., non condensing III
Features
Environmental Conditions
Ambient temperature Storage temperature Ambient humidity Protection Class
160242/4.10 Data are subject to change without notice
Building Management System
Master-Controller RCO 700D-M/W
Execution
Housing Production Dimensions Weight Power supply Output voltage Power consumption Wire capacity Main tightening torque Protection acc. to EN60529
plastic, for DIN-rail mounting According to ROHS w x h x d, 160 x 136 x 35 mm 270 g 24 VAC/DC +/- 10 %, Class II 8 modules can be supplied over T-BusConnectors with 24 VDC via LBus 2. If more than 8 modules are connected to the bus, a power module has to be used. 5 W without Slaves (max. 8 modules can be supplied) 14 ... 24 AWG (0,25 ... 2,5 mm2) 4 In-lb (0,45 Nm) IP 20
Electrical Data
Communication Interfaces
Interface
Com 1 (RS232) Com 2 (RS232)
Protocols / Functions
ASCII Protokoll Modbus RTU Master/Slave M-Bus Wilo Grundfos Energesta REN RCO-net BACnet Point to Point, EIA232 BACnet Point to Point, Modem Connection to - BMS (operation, visualisation) - PC (programming), - Modem (analogue, gsm) - Printer - Messenger (SMS to mobil provider, Fax, e-Mail) Modbus RTU Master/Slave Wilo Grundfos RCO C Energesta REN BACnet/MSTP Master BACnet/MSTP Slave L-Bus-protocol for the field bus communication with up to 32 RCO C slave-modules. Operator panels RCO 640D-S can be connected
Connection
RJ45 Length: 15m
Technical details
Transmision speed: 57.600 bps (default) adjustable up to 115.200 bps
BACnet: 9.600 / 57.600 / 115.200 bps
RS485_1 RS485_2
Two wire connection (Twisted Pair, shielded) up to max. 1200 m
Transmision speed: Up to 57.600 bps. Device address adjustable via DIP-switches BACnet: 9.600 / 19.200 / 38.400 / 76.800 bps
L-Bus 1
Four wire bus (Twisted Pair, shielded) incl. Power supply, lenght 40 600 m, dependend of cable type and speed of the bus, can be extended by use of a Power Bridge Module RCO 302D-P Four wire bus (Twisted Pair, shielded) incl. Power supply, lenght 40 600 m, dependend of cable type and speed of the bus, can be extended by use of a Power Bridge Module RCO 302D-P RJ45
Transmision speed: Standard: 100 Kbps adjustable to 20 Kbps Device address adjustable via DIP-switches
L-Bus 2
L-Bus-protocol for the field bus communication with up to 32 RCO D I/O-modules. Operator panels RCO 640D-S can be connected
Transmision speed: Standard: 100 Kbps adjustable to 20 / 100 / 500 / 1000 Kbps Device address adjustable via DIP-switches
Ethernet In/out
Ethernet protocol for the crosslinking of Master Controllers - BACnet/IP - BACnet/IP, Foreign Device - BACnet/Ethernet, ISO 8802-3
10/100 Base-T
Functional data
Memory
8 MB SD-RAM 4 MB Flash memory for the operating system 1 slot for SD-Memory Card as data and program memory Data and programs are secured on the SD-Memory Card In case of a power cut battery backup is provided Batterie: CR2032, 210mAh 2
Power failure safety Real time clock
Building Management System
Master-Controller RCO 700D-M/W
Programming
Each Controller RCO 700D-M or RCO 700D-W has to be programmed individually. The free programmability of all functions is done with the Engineering Software RCO-tool. The tool supports text programming as well as graphical programming. The RCO 700D-M or RCO 700D-W firmware provides a variety of helpful HVAC functions (PIDloop, Enthalpy) mathematical and logical operations. Time schedules, Alarms or Data logs can be set up easily. The RCO 700D-M or RCO 700D-W can be accessed by PC, laptop or the operator panel (L-Bus). If a modem is connected, remote access or alarm monitoring by PC is possible. Local or remote access can be password protected.
Software
Operation
Point schematic
6 2 3 9 10 11
A1 B1 G1A2 B2 G2
A3 B3 P3 G3
A4 B4 P4 G4 PE N L
1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. DIP-switch settings
DIP-Switch for the addessing of the RCO-bus ID RS485_1 RS485_2 Ethernet Ethernet DIP-switch for the termination resistor L-Bus1 (T) COM1 (RS232) COM2 (RS232) L-Bus 1 L-Bus 2 Power
1 2 3 4 5 6 Address 0 1 2 3 4 5 6 Address 3 1 2 3 4 5 6 Address 6
ON OFF
1 2 3 4 5 6 Address 1 1 2 3 4 5 6 Address 4 1 2 3 4 5 6 Address 7
ON OFF
1 2 3 4 5 6 Address 2 1 2 3 4 5 6 Address 5 1 2 3 4 5 6 Address 63
ON OFF
ON OFF
ON OFF
ON OF
ON OFF
ON OFF
ON OFF
DIP-switch 1-6: Address 0-63 adjustable
The termination resistor for L-Bus 1 must be activated for the first and the last device (ON)
1 2
ON OFF
1 2
ON OFF
1 2
ON OFF
1 2
ON OFF
L-Bus 1 not active
L-Bus 1 active
L-Bus 1 active
L-Bus 1 active
The terminator resistor for the L-Bus 2 is allready activated internally
Building Management System
Master-Controller RCO 700D-M/W
Dimension drawing
30,00 25,00
160,00 156,00
Cutout dimension: 156 x 92 mm
88,30
Delivery
RCO 700D-M RCO 700D-W
136,00
