Belimo UK24MOD, Product Information

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UK24MOD Belimo Gateway MP to Modbus RTU
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UK24MOD • en • v1.7 • 02.2014 • Subject to changes
www.belimo.com
Operation, behaviour (continued)
Automatic scanning of the MP network
The MP-Bus assignment is determined automatically and continuously updated. No backup of
the network structure takes place. The actuator information (e.g. series number, actuator type)
is extracted as soon as one supported actuator is detected at the addres
ses MP1…MP8.
In the event of a communications interruption, the Gateway will discard the affected actuator
after 10 seconds and reset the actuator register. Monitoring of the actuator is accomplished
preferably with the Actuator type register (12).
Addressing MP actuators The Gateway supports the assigning of addresses to the MP nodes by means of the keys UP,
OK and DOWN, located behind the front cover.
Procedure:
1. Press down the OK key and keep it down until LED1 and MODBUS are continuously
illuminated.
2.
Select an address (LED1…LED8) with the keys UP and DOWN
3. Start addressing sequence with OK key
4. Acknowledge addressing of the respective actuator within 4 minutes;
(depending on the type, using the address key, direction of rotation switch, ...)
5. Successful acknowledgement is made visible by the rapid flashing of the corresponding
LEDx. Afterwards, the Gateway will switch to standard operation.
The addressing process can be interrupted at any time by pressing the OK key.
The de-addressing of a node is not supported.