Eaton Electrical 1000 Panel Alarms (FC 01 or 02)

MODBUS REGISTERS
EATON PowerXpert®Gateway Series 1000 Card User’s Guide S164201670 Rev 1 63
Table5. Panel Summary Registers (FC 04) (continued)
BytesDataTypeRegisterName
MINFrequency 11022 FLOAT 4
MAXFrequency 11027 FLOAT 4
Panel Alarms (FC 01 or 02)
Table 6 lists the panel alarms. They are not registers, but are discrete
inputs and are read using FC 01 or FC 02.
To read the Main Breaker Overload alarm at Panel #4, set the Modbus
program to Unit ID 5 and coil address 1254:
IP: <IP address of PDU/RPP>
Unit ID: 5
Starting Register: 1254
Number of Registers: 1
Function Code: 02
Table6. Panel Alarms (FC 01 or 02)
Name Coil/StatusAddress DataType
NeutralOverload 1219 BOOL
PanelUnder Voltage 1238 BOOL
PanelOver Voltage 1242 BOOL
PanelUnder Over Frequency 1248 BOOL
BranchBreaker Overload Warning 1249 BOOL
BranchBreaker Overload 1250 BOOL
MainBreaker Overload Warning 1253 BOOL
MainBreaker Overload 1254 BOOL