GE Industrial Solutions MX150_MX250 Modbus Network Card - Manual (Page 8)

■ ■ 6 GE Zenith Controls ■ ■ MX150/MX250 Series Modbus Network Card (71R-2200)
Appendix A
(cont’d)
Read Only Register List
Holding Reg. Bit Coil Description Value
40005 Timer Countdown Value Seconds
40006 S1 Voltage (Phase A-B) Volts
40007 S1 Voltage (Phase B-C) Volts
40008 S1 Voltage (Phase C-A) Volts
40009 S2 Voltage (Phase A-B) Volts
40010 S2 Voltage (Phase B-C) Volts
40011 S2 Voltage (Phase C-A) Volts
40012 Unused
40013 S1 Frequency Freq Value = scaled value/10
40014 Unused
40015 S2 Frequency Freq Value = scaled value/10
40016 Unused
40017 Total Transfers to S1
40018 Unused
40019 Serial Number (MSR)
40020 Serial Number (LSR)
40021 Nominal Full-Scale Voltage
40022 MX Network Configuration 0
0 41 Unused
1 42 Unused
2 43 Unused
3 44 Unused
4 45 Unused
5 46 Closed Transition Configured 1 = Configured
6 47 In-Phase Monitor Configured 1 = Configured
7 48 ATS Type 1 = Delay, 0 = Standard
40023 MX Network Configuration 1
0 49 S12 Auto/Manual Option 1 = Configured
1 50 S5 Auto/Manual Bypass Option 1 = Configured
2 51 Phase Sequence Check Option 1 = Configured
3 52 S2 Overfrequency Option 1 = Configured
4 53 S2 Overvoltage Option 1 = Configured
5 54 S1 Overfrequency Option 1 = Configured
6 55 S1 Underfrequency Option 1 = Configured
7 56 S1 Overvoltage Option 1 = Configured
40024 MX Network Configuration 2
0 57 Phase Imbalance Configured 1 = Configured
1 58 Unused
2 59 Closed Transition Configured 1 = Configured
3 60 Pre-Load Disconnect 1 = Configured
4 61 Post-Load Disconnect 1 = Configured
5 62 Open Loop Transfer Option 1 = Configured
6 63 Unused
7 64 Controller Type 1 = MX150/250, 0 = MX200