Wiring Diagram
Hazard of damage to the terminal connector.
WARNING
The Spectrum Controls RTB hold down and terminal screws must be
tightened by hand using the guidelines. They must not be tightened using a
power tool. Use a screwdriver of 0.8 × 2 mm and tighten to no more than
0.25 N-m (2.2 lb-in) torque.
Failure to follow these guidelines may result in damage to your connector.
Wire the module using the following images, which explain the layout of the 2-
row, 18-pin terminal block, and the associated wiring diagrams for the various
input signals and the Micro800 Expansion I/O 2085-IR8 module.
RTB1
Name
1
EXC0
2
SENSE+0
3
RTN0
4
SENSE-0
5
EXC1
6
SENSE+1
7
RTN1
8
SENSE-1
9
NC
10
NC
11
EXC2
12
SENSE+2
13
RTN2
14
SENSE-2
15
EXC3
16
SENSE+3
17
RTN3
18
SENSE-3
Chapter 2: Installation and Wiring
RTB2
Name
19
EXC4
20
SENSE+4
21
RTN4
22
SENSE-4
23
EXC5
24
SENSE+5
25
RTN5
26
SENSE-5
27
EXC6
28
SENSE+6
29
RTN6
30
SENSE-6
31
EXC7
32
SENSE+7
33
RTN7
34
SENSE-7
35
NC
36
NC
User's Manual Pub. 0300321-01 Rev. A
2-7
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