Tb-50 mounting instructions – Watlow CAS User Manual
Page 21
Installation
CAS User’s Guide 11
TB-50 Mounting Instructions
To connect alarms to the CAS System, wire them to the TB-50 (50-pin
terminal block). These steps tell you how to mount it on any flat surface.
(Please follow this procedure exactly, so you do not damage the
terminal block, ribbon cable, or monitor.)
1.
Choose a mounting location. Be sure there is enough clearance to
install and remove the TB-50; it measures 3.4" long x 3.2" wide x
1.27" tall.
2.
Watlow Anafaze shipped the TB-50 to you in an antistatic bag.
Make sure these parts are also in the bag:
•
Five plastic standoffs.
•
Five 6-32 screws.
•
Five cable tie wraps.
•
One 50-pin ribbon cable.
•
Five ribbon cable clamps.
3.
Snap four of the plastic standoffs into the four mounting holes on
the TB-50.
There are also four smaller holes on the terminal board, as shown here.
These holes are for the cable tie wraps
—
the plastic standoffs won't fit
them. You'll use these holes to secure wiring to the terminal block. (See
Wiring Outputs in this chapter for help installing cable tie wraps.)
1
2
3
4
5
6
7
8
9
10
11
12
13A
25
24
23
22
21
20
19
18
17
16
15
14
13B
26
27
28
29
30
31
32
33
34
35
36
37
38A
50
49
48
47
46
45
44
43
42
41
40
39
38B
B
B
B
B
A
A
A
A
Holes labeled "A" are mounting holes.
Holes labeled "B" are tie wrap holes.