Modbus - GE Multilin MIB Instruction Manual

APPENDIX A
APPENDIX A MODBUS
®
This appendix describes the fundamentals about the communication with MIB units using ModBus protocol. References
to memory addresses can vary depending on the model and firmware revision. Therefore, please make sure that the
memory map is the appropriate one for the model and firmware version installed.
To make this easier for the user, the communications software supplied with MII family units, EnerVista MIIPC, includes a
tool that allows to extract the memory map of any MII family module connected to the computer.
A
GEK-106426B MIB High Impedance Bus Differntial Relay A-1