Table of Contents
Advertisement
A.1 PQM APPLICATION NOTES
•
Switch D Alarm Clear
A
•
Time Alarm
•
Time Alarm Clear
•
Trace Memory Trigger
Up to 40 events can be stored in non-volatile memory for retrieval and review. The Event Recorder can be
enabled, disabled, or cleared via the keypad or serial port. The following data is saved when an event occurs:
•
Analog Input (high)
•
Analog Input (low)
•
Date - Month/Day
•
Date - Year
•
Event Cause
•
Event Number
•
Frequency
•
I Unbalance
•
Ia
•
Ia Demand
•
Ia THD
•
Ib
•
Ib Demand
•
Ib THD
•
Ic
•
Ic Demand
•
Ic THD
•
In
•
In Demand
•
In THD
•
kVAh (high)
•
kVAh (low)
•
Negative kvarh (high)
•
Negative kvarh (low)
•
Negative kWh (low)
•
Negative kWh (high)
•
P3 (high)
•
P3 (low)
•
P3 Demand (high)
•
P3 Demand (low)
•
Pa (high)
•
Pa (low)
•
Pb (high)
•
Pb (low)
•
Pc (high)
•
Pc (low)
•
PF3
•
PFa
•
PFb
•
PFc
•
Positive kvarh (high)
•
Positive kvarh (low)
•
Positive kWh (high)
A-2
•
Undercurrent Alarm
•
Undercurrent Alarm Clear
•
Underfrequency Alarm
•
Positive kWh (low)
•
Q3 (high)
•
Q3 (low)
•
Q3 Demand (high)
•
Q3 Demand (low)
•
Qa (high)
•
Qa (low)
•
Qb (high)
•
Qb (low)
•
Qc (high)
•
Qc (low)
•
S3 (high)
•
S3 (low)
•
S3 Demand (high)
•
S3 Demand (low)
•
Sa (low)
•
Sa (high)
•
Sb (high)
•
Sb (low)
•
Sc (high)
•
Sc (low)
•
Switches and Relays States
•
Time - Hours/Minutes
•
Time - Seconds
•
V Unbalance
•
Vab (high)
•
Vab (low)
•
Vab THD
•
Van (high)
•
Van (low)
•
Van THD
•
Vbc (high)
•
Vbc (low)
•
Vbc THD
•
Vbn (high)
•
Vbn (low)
•
Vbn THD
•
Vca (high)
•
Vca (low)
•
Vcn (high)
•
Vcn (low)
•
Vcn THD
PQM Power Quality Meter
APPENDIX A
GE Power Management
- Quick Links:
- External Connections
Hide quick links:
Advertisement
Table of Contents
