GE Industrial Solutions MX350 Communications Guide - Manual (Page 65)

COMMUNICATIONS GUIDE RS485 INTERFACE (MODBUS RTU)
MX350 AUTOMATIC TRANSFER CONTROL SYSTEM – COMMUNICATIONS GUIDE 61
Bit 25 S2 CB Relay Lockout
Bit 26 Remote Timer Bypassed
Bit 27 S2 Remote Loadshed
FC197 16 bits Number of Poles
0 Two Poles
1 Three Poles
2 Four Poles
FC198 16 bits ATS Transfer Sequence
0 None
1 S1 to S2
2 S2 to S1
FC199 16 bits ATS Transfer
0 None
1 S1
2 S1 Open
3 S2
4 S2 Open
5 Neutral
FC200 16 bits ATS Present State
0 Load Connected to S1
1 Waiting to Start Gen
2 Starting Generator
3 Waiting for S2 OK
4 Waiting to Conn S2
5 Transferring to S2
6 Load Connected to S2
7 Waiting to Start Gen
8 Starting Generator
9 Load Connected to S2
10 Waiting to Conn S1
11 Transferring to S1
12 Waiting to Stop Gen
13 Stopping Gen
14 Test in Progress
15 S1 Failed. Checking S2
16 Waiting for In Phase
17 Sync Fail-Bypass Wait
18 Exerciser Count Down
19 Transferring to Center
20 Transferring to Center
21 Delayed Close on S1
22 Delayed Close on S2
23 Waiting to Conn S2
24 Waiting to Conn S1
25 Waiting to Close to S2
26 CT Open S1 after Xfer
27 Waiting to Close to S1
Code Type Definition