GE Industrial Solutions Entellisys 4.0 Integrator's Guide - Manual (Page 116)

Modbus Memory Map Format Codes 116
4 5 Invalid CRC check of node firmware
6 IButton Missing
7 EEPROM Configuration Invalid
8 Not Used
9 Not Used
10 Not Used
11 Not Used
12 Not Used
13 Not Used
14 Not Used
15 Not Used
F702 BITFIELD SRCx Node System Diagnostics 1
0 Node not receiving a broadcast message from CPU A
1 Node not receiving a broadcast message from CPU B
2 No link pulse from CPU A
3 No link pulse from CPU B
4 Invalid system frequency received from CPU A
5 Invalid system frequency received from CPU B
6 Invalid IOC pickup setting multiplier received from CPU A
7 Invalid IOC pickup setting multiplier received from CPU B
8 Invalid ST setting received from CPU A
9 Invalid ST setting received from CPU B
10 Invalid GF setting received from CPU A
11 Invalid GF setting received from CPU B
12 Invalid command received from CPU A
13 Invalid command received from CPU B
14 CPU A command not completed due to arbitration
15 CPU B command not completed due to arbitration
F703 BITFIELD SRCx Node System Diagnostics 2
0 CPU A command timed out
1 CPU B command timed out
2 Node synch not locked
3 Unknown Message Received on Port 0