View single post by slychiu | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Posted: Tuesday Jan 31st, 2017 01:03 pm |
|
||||||||||||
slychiu
|
Use Comfigurator version 3.11.12 or above to configure UCM/Modbus. The software can be downloaded from http://www.cytech.biz/comfigurator.html A UCM/USB or UCM/Ethernet is required to connect to the computer running Comfigurator. Run Comfigurator, go to the Modules Tab and right-click on UCMs folder symbol as shown below. “Scan for All Modules†or “Scan for UCMs†will automatically detect all UCMs including the UCM/Modbus if the ID is set correctly without any conflict with other UCMs. “Add UCM†allows you to manually add a UCM/Modbus if not currently connected to Comfort, i.e. when doing programming off-line. The scan results should discover a UCM/Modbus as shown below Click on the Modbus UCM on the left pane. This brings up the Modbus Configurator as shown below; UCM Properties ID 1 to max for UCM RS485 ID Name as in Modules> UCM Type Modbus (subtype 27) Version UCM/Modbus firmware version eg 7.096 UCM/Modbus Properties Interface RTU(RS485) or TCP Baud Rate 2400, 4800, 9600, 19200, 38400, 76800 (Modbus RTU Only) Parity Even, Odd, None (Modbus RTU Only) Master/Slave Master or Slave. Master will communicate with Modbus Slave. Slave will communicate with Modbus Master. Modbus Slave ID 1 to 247. Modbus ID of Slave when UCM is Master, or Modbus ID of UCM/Modbus UCM when UCM/Modbus is Slave Notes on Master/Slave In general, if Comfort is controlling another Modbus device, UCM/Modbus should be a Master, and the other device should be a Slave. If another device is controling Comfort, then UCM/Modbus should be a Slave and the other device a Master. Modbus Software with GUI functions are normally Masters. One master can be in the same Modbus network with many Modbus Slaves. For UCM/Modbus as Slave, Modbus to Comfort and Alarm To Modbus Tabs are not applicable. See the section on UCM/Modbus as Server/Slave in this manual. UCM/Modbus can either be Master or Slave at any one time. Display Settings Modbus Address Display Format: Hexadecimal or Decimal This determines the Modbus Addresses are displayed in Hexadecimal or Decimal format Last edited on Thursday Mar 30th, 2017 04:59 pm by slychiu |
||||||||||||
|