User Manual

90 Rockwell Automation Publication 193-UM002I-EN-P - December 2011
Chapter 3 Protective Trip & Warning Functions
Table 23 - Protective Warning Summary
Function
Factory
Default
Warning Level Inhibit Time
➊
Range Default Range Default
Overload Disabled 0…100%
➋ 85%
Phase Loss
Ground Fault (193/592-EC2) Disabled Internal 1…5 A
2.0 A 0…250 s 10 s
Ground Fault (193/592-EC3) External 0.02…5 A
➌
Stall
Jam Disabled 50…600% 150%
0…250 s 10 s
Underload 10…100%
➍ 70%
Thermistor (PTC)
Current Imbalance 10…100% 20% 0…250 s 10 s
Comm Fault
Comm Idle
Voltage Input Module
Hardware Fault
➎
Enabled
Under Voltage L-L ➎ Disabled
0...65535 400
0…250 s 10 s
Over Voltage L-L
➎
Voltage Unbalance ➎ 0…100 85
Phase Rotation
➎ 1…2 1
Under Frequency
➎
0…250
58
Over Frequency
➎ 62
Under Real Power
➎
0…32767
Over Real Power ➎
Under Consumed kVAR ➎
Over Consumed kVAR ➎
Under Generated kVAR ➎
-32767…0
Over Generated kVAR ➎
Under Power kVA ➎
0…32767
Over Power kVA ➎
Under Power Factor Lagging ➎
-100…0
-95
Over Power Factor Lagging
➎ -90
Under Power Factor Leading
➎
0...100
95
Over Power Factor Leading
➎ 90
➊ The inhibit time setting parameters are applicable to both the trip and warning functions.
➋ Overload warning setting is entered as a percentage of the thermal capacity utilized.
➌
Must use Ground Fault Sensors (Catalog Number 193-CBCT_).
➍
50…100% for devices with FRN 1.003 and earlier.
➎
Available on 193/592-EC5 only.