Westric IW Series, Installation, Operation And Maintenance Manual

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76-5276-05 Page 50 of 82
Installer Settings 2nd Level (factory password 0200)
In Installer settings, enter at the top level (with this password you can also enter the User settings) where you can
configure:
Installer settings
-L2 ---------------------------------
Communication
Expansion valve
Change Pwd
Communication
In this section the parameters are programmed so that the units can communicate with each other, through this
communication each unit is aware of the status of the others that are connected in the same network, and at the same
time it sends information of its status to the rest, before the failure or absence of a computer in the network, the rest
modifies its operation to try to supply the inconvenience.
These adjustments are already set at the factory, this is done based on the data provided by the customer at the time of
purchase, they are also enabled so that trained personnel can modify them if necessary.
Unit Number
Jer
ES1
Unit number configuration, all must have a correlative numbering.
N.C. -> Do not use
Additional Units
CEs
1
With this parameter it is indicated how many additional unit is in this network, without counting this unit. Ex .: ES1, ES2,
ES3 (2 additional unit)
Configuration of modBus communication
(only in the case of using the RS485 port)
Address (Modbus)
DMo
1
Modbus address: Address for the port “RS485-1” of monitoring thru Modbus RS-485.
NOTE: In case of monitoring several equipments remotely connected to a unique network, (ex. conexion to PlantWatch,
SCADA, etc.), each equipment must have a different address to be identified in the network.
Serial Configuration
(modBus)
COM
8N1
Protocol Type