Acrel APM Series User Manual

21
4 UA
Over THD of phase A voltage
44
5 UB
Over THD of phase B voltage
45
6 UC
Over THD of phase C voltage
46
AT10 (Total Even
Harmonic Alarm)
EVEN
1 IA
Over TEHD of Phase A current
47
2 IB
Over TEHD of Phase B current
48
3 IC
Over TEHD of Phase C current
49
4 UA
Over TEHD of Phase A voltage
50
5 UB
Over TEHD of Phase B voltage
51
6 UC
Over TEHD of Phase C voltage
52
AT11 (Total odd
harmonics Alarm)
Odd
1 IA
Over TOHD of Phase A current
53
2 IB
Over TOHD of Phase B current
54
3 IC
Over TOHD of Phase C current
55
4 UA
Over TOHD of Phase A voltage
56
5 UB
Over TOHD of Phase B voltage
57
6 UC
Over TOHD of Phase C voltage
58
AT12
di
1 di1
DI1 ON/OFF
62
2 di2
DI2 ON/OFF
63
3 di3
DI3 ON/OFF
64
4 di4
DI4 ON/OFF
65
AT13
（
Other
）
Oth
1 I-Ubl
Max unbalanced current
10
2 U-Ubl
L-N
Max unbalanced phase voltage
28
3 U-Ubl
L-L
Max unbalanced line voltage
29
4 F Over
Over Frequency
39
5 F Unde
Under Frequency
40
6 I Loss
Current Loss
11
7 U Loss
Voltage Loss
30
8 PHA Rev
Phase Reversal
61
AT14(Temperatur
e)
Temp
1
1
st
way temperature
66
2
2
nd
way temperature
67
3
3
rd
way temperature
68
4
4
th
way temperature
69
To check the temperature and humidity:Press < ▶ >key in the main interface,Until the current measurement data
display area displays TE, the measurement data area displays temperature,then press< ENTER>key.You can check
the four channel temperature.At the temperature interface press < ▶ > Key to check the temperature and humidity
sensor value and the state of the heating blast.

Acrel APM Series Specifications

General

Brand	Acrel
Model	APM Series
Category	Measuring Instruments
Language	English