Watlow CLS200 - TB50 Connections

CLS200 Series User’s Guide
Chapter 2: Installation
42
TB50 Connections
Table 2.8 — TB50 Connections for Four-Loop and Eight-Loop Controllers
TERMINAL FUNCTION
CONTROL OUTPUT
1
TERMINAL FUNCTION
CONTROL OUTPUT
1
8-LOOP 4-LOOP 8-LOOP 4-LOOP
1 +5VDC 2 +5VDC
3
CTRL
COM
4 CTRL COM
5 Not Used 6
Watchdog
Timer
7
Pulse
Input
8
Global
Alarm
9 Output 1 Loop 1 heat Loop 1 heat 10 Output 34
2
11 Output 2 Loop 2 heat Loop 2 heat 12 Output 33
13 Output 3 Loop 3 heat Loop 3 heat 14 Output 32
15 Output 4 Loop 4 heat Loop 4 heat 16 Output 31
17 Output 5 Loop 5 heat
Pulse loop
heat
18 Output 30
19 Output 6 Loop 6 heat Loop 1 cool 20 Output 29
21 Output 7 Loop 7 heat Loop 2 cool 22 Output 28
23 Output 8 Loop 8 heat Loop 3 cool 24 Output 27
25 Output 9
Pulse loop
heat
Loop 4 cool 26 Output 26
27 Output 10 Loop 1 cool
Pulse loop
cool
28 Output 25
29 Output 11 Loop 2 cool 30 Output 24
31 Output 12 Loop 3 cool 32 Output 23
33 Output 13 Loop 4 cool 34 Output 22
35 Output 14 Loop 5 cool 36 Output 21
37 Output 15 Loop 6 cool 38 Output 20
39 Output 16 Loop 7 cool 40 Output 19
41 Output 17 Loop 8 cool 42 Output 18
Pulse
loop cool
43 Input 1 44 Input 2
45 Input 3 46 Input 4
47 Input 5 48 Input 6
49 Input 7 50 Input 8
1
The indicated outputs are dedicated for 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.
2
For Watlow Serial DAC, the controller uses digital output 34 (terminal 10) for a clock line. You cannot use output 34 for
anything else when you have a control output configured for the SDAC.