3.3.- DEVICE TERMINALS
Table 4:List of terminals of the DHC-96 Aac�
Device terminals
1 :
L,
Auxiliary power supply.
31:
Alarm output 2, relay (Common)
2:
N,
Auxiliary power supply.
32:
Alarm output 2, relay (NO)
4:
Current measurement input
58: A
, RS-485
5:
Current measurement input
59: B
, RS-485
15: -
, Analog output
70:
Common digital input
16: +
, Analog output
71:
Digital input 1
28:
Alarm output 1, relay (Common)
72:
Digital input 2
29:
Alarm output 1, relay (NO)
4
70 59
71
1
2
28 29 31 32
1
2
5
72
58
28 29 31 32
16
15
15 16
71 72
70 59 58
5
4
Figure 3:Terminals of the DHC-96 Aac�
Note:
Before disconnecting the current measurement connection cables, make sure that you
disconnect the transformer’s primary cable and bridge the secondary.
10
DHC-96 Aac
Instruction Manual
Summary of Contents for DHC-96 Aac
Page 1: ...INSTRUCTION MANUAL M226B01 03 19A AC Ammeter DHC 96 Aac...
Page 2: ...2 DHC 96 Aac Instruction Manual...
Page 39: ...49 8 68 5 81 2 96 10 max Figure 22 Dimensions of the DHC 96 39 Instruction Manual DHC 96 Aac...
Page 41: ...10 CE CERTIFICATE 41 Instruction Manual DHC 96 Aac...
Page 42: ...42 DHC 96 Aac Instruction Manual...
Page 43: ...43 Instruction Manual DHC 96 Aac...
