CGCOMMUNICATIONS GUIDE
DEVICENET PROTOCOL
369 MOTOR MANAGEMENT RELAY – COMMUNICATIONS GUIDE
CG37
Byte 6
Bit 0
Incomplete Sequence Trip
Bit 1
Reserved
Bit 2
Reserved
Bit 3
Reserved
Bit 4
Reserved
Bit 5
Reserved
Bit 6
Reserved
Bit 7
Reserved
F177
Relay alarms: bitmask
Byte 1
Bit 0
Spare Switch Alarm
Bit 1
Emergency Switch Alarm
Bit 2
Differential Switch Alarm
Bit 3
Speed Switch Alarm
Bit 4
Reset Switch Alarm
Bit 5
Reserved
Bit 6
Thermal Capacity Alarm
Bit 7
Overload Alarm
Byte 2
Bit 0
Mechanical Jam Alarm
Bit 1
Undercurrent Alarm
Bit 2
Current Unbalance Alarm
Bit 3
Ground Fault Alarm
Bit 4
Undervoltage Alarm
Bit 5
Overvoltage Alarm
Bit 6
Overfrequency Alarm
Bit 7
Underfrequency Alarm
Byte 3
Bit 0
Lead Power Factor Alarm
Bit 1
Lag Power Factor Alarm
Bit 2
Positive kvar Alarm
Bit 3
Negative kvar Alarm
Bit 4
Underpower Alarm
Bit 5
Reverse Power Alarm
Bit 6
RTD 1 Alarm
Bit 7
RTD 2 Alarm
F177
ctd.
Byte 4
Bit 0
RTD 3 Alarm
Bit 1
RTD 4 Alarm
Bit 2
RTD 5 Alarm
Bit 3
RTD 6 Alarm
Bit 4
RTD 7 Alarm
Bit 5
RTD 8 Alarm
Bit 6
RTD 9 Alarm
Bit 7
RTD 10 Alarm
Byte 5
Bit 0
RTD 11 Alarm
Bit 1
RTD 12 Alarm
Bit 2
RTD 1 High Alarm
Bit 3
RTD 2 High Alarm
Bit 4
RTD 3 High Alarm
Bit 5
RTD 4 High Alarm
Bit 6
RTD 5 High Alarm
Bit 7
RTD 6 High Alarm
Byte 6
Bit 0
RTD 7 High Alarm
Bit 1
RTD 8 High Alarm
FORMAT
VALUE
NAME/DESCRIPTION