Allen-Bradley E300 User Manual

Rockwell Automation Publication 193-UM015E-EN-P - October 2015 545
Metering and Diagnostics Chapter 8
Table 546 - Analog Trip History Mask (Parameter 143)
Warning History
When the E300 relay issues a warning, the reason for the warning is recorded into
the Warning History. Table 547
lists the codes that are available for the warning
history records.
Table 547 - Warning History Codes
Bit
Function
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
XAnalog Module 1 - Input Channel 00 Trip
XAnalog Module 1 - Input Channel 01 Trip
XAnalog Module 1 - Input Channel 02 Trip
XAnalog Module 2 - Input Channel 00 Trip
XAnalog Module 2 - Input Channel 01 Trip
XAnalog Module 2 - Input Channel 02 Trip
XAnalog Module 3 - Input Channel 00 Trip
XAnalog Module 3 - Input Channel 01 Trip
XAnalog Module 3 - Input Channel 02 Trip
XAnalog Module 4 - Input Channel 00 Trip
XAnalog Module 4 - Input Channel 01 Trip
XAnalog Module 4 - Input Channel 02 Trip
Warning History Code Description
0 No Warning Conditions Detected
1 Approaching a motor current overload condition
3 Power conductor or motor winding is shorting to ground
5 Motor current has exceeded the programmed jam warning level
6 Motor current has fallen below normal operating levels
7 Phase to phase current imbalance detected
8 L1 Current was below L1 Undercurrent Warning Level
9 L2 Current was below L2 Undercurrent Warning Level
10 L3 Current was below L3 Undercurrent Warning Level
11 L1 Current was over L1 Overcurrent Warning Level
12 L2 Current was over L2 Overcurrent Warning Level
13 L3 Current was over L3 Overcurrent Warning Level
14 L1 Current Lost for longer than the L1 Loss Trip Delay
15 L2 Current Lost for longer than the L2 Loss Trip Delay
16 L3 Current Lost for longer than the L3 Loss Trip Delay
17 Line to Line Under-Voltage condition detected
18 Line to Line Over-Voltage condition detected
19 Phase to phase voltage imbalance detected
20 The unit detects the supply voltage phases are rotated
21 Line voltage frequency is below the warning level
22 Line voltage frequency has exceeded warning level
33 Total Real Power (kW) is below warning level
34 Total Real Power (kW) has exceeded warning level
35 Under Reactive Power Consumed (+kVAR) condition detected
36 Over Reactive Power Consumed (+kVAR) condition detected

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