3�3�- Unit Terminals - Circutor Computer SMART III FAST 12Vdc Instruction Manual

Computer SMART III FAST 12Vdc
3�3�- UNIT TERMINALS
1: A1, Auxiliary power supply.
2: A2, Auxiliary power supply.
3: V , L1 voltage input
L1
4: V , L2 voltage input
L2
5: V ,L3 voltage input
L3
6: V Neutral voltage input
LN,
7: S1, L1 current input
8: S2, L1 current input
9: S1, L2 current input
10: S2, L2 current input
11: S1, L3 current input
12: S2, L3 current input
13: S1, Leakage current input
14: S2, Leakage current input
15: -, Negative outputs
16: 1, Output 1
17: 2, Output 2
18: 3, Output 3
19: 4, Output 4
20: 5, Output 5
21: 6, Output 6
Instruction Manual
Table 3:List of Computer SMART III FAST 12Vdc terminals�
Terminals of the top side of the unit
22: 7, Output 7 (Computer SMART III 12 FAST 12Vdc model)
23: 8, Output 8 (Computer SMART III 12 FAST 12Vdc model)
24: 9, Output 9 (Computer SMART III 12 FAST 12Vdc model)
25: 10, Output 10 (Computer SMART III 12 FAST 12Vdc model)
26: 11, Output 11 (Computer SMART III 12 FAST 12Vdc model)
27: 12, Output 12 (Computer SMART III 12 FAST 12Vdc model)
28: A(+), RS-485
29: B(-), RS-485
30: S, GND for RS-485
31: 1, Digital input 1
32: 2, Digital input 2
33: C, Digital inputs common
34: 1, Digital output 1
35: 2, Digital output 2
36: C, Digital outputs common
37: Fan relay output
38: Fan relay output
39: NC, Alarm relay output
40: C, Alarm relay output
41: NO, Alarm relay output
1 4
2 3
15
16
17
18
19
20
21
22
23
24
25
26
27
28 29 30 31 32 33
Figure 2: Computer SMART III FAST 12Vdc terminals�
5 6
7 8 9 10 11 12 13
34 35 36 37 38 39 40 41
14
11