2100-D Terminals and Layout.
14.04-5
Earth ( )
Neutral (-)
Phase (+)
NO
Relay 1 COM
NC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
RX
-
RX +
TX
-
TX +
COM
Digital Input 1
Digital Input 2
NO
Relay 2 COM
NC
NO
Relay 3 COM
NC
NO
Relay 4 COM
NC
NO
Relay 5 COM
NC
NO
Relay 6 COM
NC
NO
Relay 7 COM
NC
NO
Relay 8 COM
NC
NO
Relay 9 COM
NC
NO
Relay 10 COM
NC
NO
Relay 11 COM
NO
Relay 12 COM
H
H1
M
H1: SUPPLY VOLTAGE
SELECTOR
H2: COMMS
SELECTION
RELA
Y
OUT
DIGIT
A
L
IN
COMMS
POWER
Digital Input 3
Digital Input 4
Digital Input 5
Digital Input 6
Digital Input 7
Digital Input 8
Digital Input 9
Digital Input 10
Digital Input 11
Digital Input 12
TXE
TX
RX
BEAT
WARNING.
High Voltages May be
Present in This Area.
Only adjust jumpers with power OFF.
L4
L3
L2
L1
S1: FUNCTION
6 5 4 3 2 1
H4: INTERFACE
CONNECTOR
H3: RESET
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
70
71
72
73
74
80
81
82
Notes;
1. The 2100-D has 12 Digital Inputs and 12 Relay Outputs.
2. The 2100-DI has 12 Digital Inputs. The 12 Relay Outputs are not fitted.
3. The 2100-DO has 12 Relay Outputs. The 12 Digital Inputs are not fitted.
