MAN0923_Issue 3_04/15 Touchpoint Pro
Operating Instructions
185
14.3 Conguration
Note: It is recommended that the host computer is congured to provide at least two retries in the event of
a communication frame loss with a minimum delay of 1 s between each poll, and a minimum timeout of 2 s.
Refer to the documentation supplied with the host computer for details of its communication and Modbus
conguration. Touchpoint Pro Modbus communication uses 8 data bits and 2 stop bits.
ToconguretheTouchpointProModbuscommunicationparameters,followtheprocedurebelow.
1. If not already logged in, login with a valid engineer level user name
2. From the System Status screen select the Extras icon then Global Settings
3. Select Modbus Settings, then Edit to adjust the parameters
4. When complete, press Save
Access Level: Engineer
Parameter Name Default Setting Value Range Comment
Baud Rate 9600 9600, 19200 Should be set to correspond to the baud rate of
the host system
Parity None Even, Odd, None Should be set to correspond to the parity
checking set on the host system
Primary Slave Address 1 1 to 247 Each node connected to the RS485 highway
must have a different address setting
Secondary Slave Address 2 1 to 247
Touchpoint Pro Modbus communication uses 8 data bits and 2 stop bits.
14. Appendix 1 - Modbus Option
To Next Page
Loading...
Need help?
General
