Allen-Bradley E300 User Manual

552 Rockwell Automation Publication 193-UM015E-EN-P - October 2015
Chapter 8 Metering and Diagnostics
Trip Snapshot L3-L1 Voltage
Trip Snapshot L3-L1 Voltage (Parameter 158) reports the voltage in volts in
reference to the T3 and T1 power terminals of the E300 relay Sensing Module at
the time of the most recent trip event.
Table 555 - Trip Snapshot L3-L1 Voltage (Parameter 158)
Trip Snapshot Total Real Power
Trip Snapshot Total Real Power (Parameter 159) reports the total real power of
the monitored power conductors in kW at the time of the most recent trip event.
Table 556 - Trip Snapshot Total Real Power (Parameter 159)
Trip Snapshot Total Reactive Power
Trip Snapshot Total Reactive Power (Parameter 160) reports the total Reactive
power of the monitored power conductors in kVAR at the time of the most
recent trip event.
Table 557 - Trip Snapshot Total Reactive Power (Parameter 160)
Default Value 0.0
Minimum Value 0.0
Maximum Value 6553.5
Parameter Type UINT
Size (Bytes) 2
Scaling Factor 10
Units Volts
Default Value 0.000
Minimum Value -2000000.000
Maximum Value 2000000.000
Parameter Type DINT
Size (Bytes) 4
Scaling Factor 1000
Units kW
Default Value 0.000
Minimum Value -2000000.000
Maximum Value 2000000.000
Parameter Type DINT
Size (Bytes) 4
Scaling Factor 1000
Units kVAR or MVAR

Allen-Bradley E300 Specifications

General

Type	Electronic Overload Relay
Mounting	DIN Rail or Panel Mount
Protection Class	IP20
Voltage Range	24…690 V AC/DC
Communication Options	EtherNet/IP, DeviceNet
Protection	Overload, phase loss, ground fault
Operating Temperature	-20°C to 60°C