Installation guide

GP-PRO/PBIII for Windows Ver. 6.1 PLC Connection Manual
Chapter 12 - Indicating Controllers
12-4-32
12.4 RKC INSTRUMENT INC. Controllers
CB Series (RKC protocol)
Baud Rate 9600bps Baud Rate 9600bps
Data Length 8bits Data Length 8bits
Stop Bit 1bit Stop Bit 1bit
Parity Bit None Parity Bit None
Data Flow Control ER(fixed)
Communication Format
When using RS-422
RS-422(2-wire)
Unit No. 0~31 Device Address 0~31
GP/GLC/LT Settings Controller Settings
• The Controller’s device address number range is from 0 to 99 for
the CB Series units. Use only from 0 to 31 on the GP/GLC/LT.
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Important
SRX/SRV Series (Modbus protocol)
Baud Rate 9600bps Baud Rate 9600bps
Data Length 8bits Data Length 8bits (fixed)
Stop Bit 1bits
Parity Bit None Parity Bit None
Data Flow Control ER(Fixed)
Communication Format 2-wire
Unit No. 1 Address Setting
1
*1
Driver Slection MODBUS
Communication
Switchover Time
6ms (Factory Setting)
Data Interval delay time
0ms (Factory Setting)
*2
GP/GLC/LT Settings Controller Settings
*1 When designating the controller’s address, the actual address will be:
actual address = address designated by the rotary switch + [1].
*2 When using the Baud Rate 38400bps, set the Data Intervel delay time to 1ms or higher.
• The Controller’s slave address number range is from 0 to 100 for
the CB Series units. ( the data communication feature does not
operate when it is set to “0”.) Use only from 1 to 32 on the GP/
GLC/LT.
!!
!!
!
Important