TECO 7300CV - Time-out and Retry

7300CV MODBUS COMMUNICATION PROTOCOL
File No. :PC-CV-08
Version : 1.A
Page :
5/34
2.3 TIME-OUT (400ms) & RETRY (max. : 2 times)
PC-LINK S 400ms
PC-LINK S 400ms
PC-LINK S
(When INV(PLC) time-out or detect checksum error, or INV(PLC) response error code = checksum error,
PC-LINK retry maximum two times, and if two times after still error,
then display “ERR6”)