Parameter Values (range) Description
Transmitted exc A 0...2147483648 Transmitted exception responses 1 and 2
Transmitted exc B 0...2147483648 Transmitted exception responses 3
Checksum errors 0...2147483648 Checksum errors detected
CnReject no sockets 0...2147483648 Connection rejections due to no free sockets
CnReject unregistered 0...2147483648 Connection rejections due to not registered client IP
1MRS757645 B Section 4
Modbus parameters and diagnostics
620 series 75
Communication Protocol Manual