16 cls tb-50 connections – Watlow CLS User Manual
Page 41
Installation
CLS User’s Guide 33
16 CLS TB-50 Connections.
If you install a Watlow Anafaze Serial digital to Analog Converter
(SDAC), the CLS uses digital output #34 for a clock line. You cannot
use output #34 for anything else when you have an SDAC installed.
* The indicated outputs are dedicated to PID (or control) when enabled
in the loop setup. If one or both of a loop’s outputs are disabled, the
corresponding digital outputs become available for alarms or ramp/soak
events.
Pin
Function
PID Output*
Pin
Function
PID Output*
1
+5 Vdc
2
+5 Vdc
3
Digital Ground
4
Digital Ground
5
Not Used
6
Watchdog Timer
7
Pulse Input
8
Global Alarm
9
DIG output 1
Loop 1 heat
10
DIG output 34*
Pulse loop cool
11
DIG output 2
Loop 2 heat
12
DIG output 33
Loop 16 cool
13
DIG output 3
Loop 3 heat
14
DIG output 32
Loop 15 cool
15
DIG output 4
Loop 4 heat
16
DIG output 31
Loop 14 cool
17
DIG output 5
Loop 5 heat
18
DIG output 30
Loop 13 cool
19
DIG output 6
Loop 6 heat
20
DIG output 29
Loop 12 cool
21
DIG output 7
Loop 7 heat
22
DIG output 28
Loop 11 cool
23
DIG output 8
Loop 8 heat
24
DIG output 27
Loop 10 cool
25
DIG output 9
Loop 9 heat
26
DIG output 26
Loop 9 cool
27
DIG output 10
Loop 10 heat
28
DIG output 25
Loop 8 cool
29
DIG output 11
Loop 11 heat
30
DIG output 24
Loop 7 cool
31
DIG output 12
Loop 12 heat
32
DIG output 23
Loop 6 cool
33
DIG output 13
Loop 13 heat
34
DIG output 22
Loop 5 cool
35
DIG output 14
Loop 14 heat
36
DIG output 21
Loop 4 cool
37
DIG output 15
Loop 15 heat
38
DIG output 20
Loop 3 cool
39
DIG output 16
Loop 16 heat
40
DIG output 19
Loop 2 cool
41
DIG output 17
Pulse loop heat
42
DIG output 18
Loop 1 cool
43
DIG input 1
44
DIG input 2
45
DIG input 3
46
DIG input 4
47
DIG input 5
48
DIG input 6
49
DIG input 7
50
DIG input 8