Communications Specifications - Omron K7GE-MG User Manual

Communications Specifications

Item
Physical layer
Transmission path
connection method
Communications method
Synchronization method
Connection configurations
Maximum number of Units 32 (including one host system)
Cable length
Baud rate
Data length
Stop bits
Error detection
Flow control
Retry function
Buffer
Send wait time
Protocol
Insulation Resistance Monitoring Device User's Manual (N224)
RS-485
RS-485: Multidrop
RS-485 (2-wire, half duplex)
Asynchronous
Master and Slave configurations are 1:1 or 1:N connections.
Total 500 m max. (twisted-pair cable)
9.6, 19.2, 38.4 or 57.6 kbps
7/8 bits
1/2 bits
Vertical parity (none/even/odd)
BCC (with CompoWay/F selected), CRC-16 (with Modbus RTU selected)
None
None
97 bytes
0 to 99 ms
CompoWay/F and Modbus RTU
Specifications
A Appendices
A
A - 5