Chatsworth Products Remote Infrastructure Management System Protocol Converter - Manual (Page 31)

RIM-Protocol Converter User Guide - Version 1.0
Chatsworth Products, Inc. (CPI) • 800-834-4969 31
3.6 Configure Device Registers
Once the desired slave devices have been configured on the Protocol Converter, you can program registers to those slave devices
for the proper information to be polled. First, you can select whether or not to enable write operations to the slave devices, then
you can program the registers.
NOTE: You can also delete the Protocol Converter’s entire register set. Make sure to consider this operation carefully before
carrying it out.
3.6.1 Enable Write Operations to Devices
To enable the ability to write values to Modbus, SNMP, and BACnet device registers:
1. Click the Configuration link in the menu bar. From the Configuration menu, click the EIA-485/Modbus/BACnet-MSTP Ports link.
2. In the top section of the EIA-485/Modbus/BACnet-MSTP Ports page, select Yes to enable the Device Write option:
The write operations are generated via Modbus preset single-register commands, SNMP sets, and BACnet write-property operations.
Refer to the following sections on configuring Modbus, SNMP, and BACnet registers for more information about generating write
operations through the Protocol Converter’s user interface.