CHAPTER 7: CONNECTING FIELD WIRING TO THE D20E MODULE
D20E ETHERNET I/O MODULE INSTRUCTION MANUAL GE INFORMATION 95
D20E-S digital inputs module
The D20E-S module provides 64 digital input connections (see the terminal block
assignments in
Table 25) with the:
• Field terminations assigned between TB2-1 to TB2-64 and
• Dry contact wetting common on TB2-67 to TB2-130.
• External digital input supply connections on TB2-65 (+/‒) and TB2-131 (‒/+)
The wiring connected to terminal block TB2 must not have exposed accessible
conductors.
The wire and cable connected must have at least a +80 °C temperature rating.
Table 25:
D20E-S
- digital input module terminal block assignments
TB2 Description TB2 Description
1 Status Input 1 67 Status Wetting 1 to 64
2 Status Input 2 68 Status Wetting 1 to 64
3 Status Input 3 69 Status Wetting 1 to 64
4 Status Input 4 70 Status Wetting 1 to 64
5 Status Input 5 71 Status Wetting 1 to 64
6 Status Input 6 72 Status Wetting 1 to 64
7 Status Input 7 73 Status Wetting 1 to 64
8 Status Input 8 74 Status Wetting 1 to 64
9 Status Input 9 75 Status Wetting 1 to 64
10 Status Input 10 76 Status Wetting 1 to 64
11 Status Input 11 77 Status Wetting 1 to 64
12 Status Input 12 78 Status Wetting 1 to 64
13 Status Input 13 79 Status Wetting 1 to 64
14 Status Input 14 80 Status Wetting 1 to 64
15 Status Input 15 81 Status Wetting 1 to 64
16 Status Input 16 82 Status Wetting 1 to 64
17 Status Input 17 83 Status Wetting 1 to 64
18 Status Input 18 84 Status Wetting 1 to 64
19 Status Input 19 85 Status Wetting 1 to 64
20 Status Input 20 86 Status Wetting 1 to 64
21 Status Input 21 87 Status Wetting 1 to 64
22 Status Input 22 88 Status Wetting 1 to 64
23 Status Input 23 89 Status Wetting 1 to 64
24 Status Input 24 90 Status Wetting 1 to 64
25 Status Input 25 91 Status Wetting 1 to 64
26 Status Input 26 92 Status Wetting 1 to 64
27 Status Input 27 93 Status Wetting 1 to 64
28 Status Input 28 94 Status Wetting 1 to 64
29 Status Input 29 95 Status Wetting 1 to 64
30 Status Input 30 96 Status Wetting 1 to 64
32 Status Input 32 98 Status Wetting 1 to 64
33 Status Input 33 99 Status Wetting 1 to 64
34 Status Input 34 100 Status Wetting 1 to 64