Datasheet

90E32AS ENHANCED POLY-PHASE HIGH-PERFORMANCE WIDE-SPAN ENERGY METERING IC
Register 60 April 2, 2013
EMMState0
EMM State 0
Address: 71H
Type: Read
Default Value: 0000H
Bit Name Description
15 OIPhaseAST
Set to 1: if there is over current on phase A
14 OIPhaseBST
Set to 1: if there is over current on phase B
13 OIPhaseCST
Set to 1: if there is over current on phase C
12 OVPhaseAST
Set to 1: if there is over voltage on phase A
11 OVPhaseBST
Set to 1: if there is over voltage on phase B
10 OVPhaseCST
Set to 1: if there is over voltage on phase C
9 URevWnST
Voltage Phase Sequence Error status
8IRevWnST
Current Phase Sequence Error status
7INOv0ST
When the calculated N line current is greater than the threshold set by the INWarnTh register, this bit is set.
6 TQNoloadST
All phase sum reactive power no-load condition status
5 TPNoloadST
All phase sum active power no-load condition status
4 TASNoloadST
All phase arithmetic sum apparent power no-load condition status
3CF1RevST
Energy for CF1 Forward/Reverse status:
0: Forward
1: Reverse
2CF2RevST
Energy for CF2 Forward/Reverse status:
0: Forward
1: Reverse
1CF3RevST
Energy for CF3 Forward/Reverse status:
0: Forward
1: Reverse
0CF4RevST
Energy for CF4 Forward/Reverse status:
0: Forward
1: Reverse