Watlow Series 935A - Manual (Page 3)

Watlow Series 935A User’s Manual 1
Where to find it…
Table of Contents
Item ............................................................. Page
Introduction ........................................................ 2
How Keys Work ................................................. 4
Begin Controlling ................................................ 6
Set Point Change ............................................... 7
Simple Error / Response .................................... 8
Software Map; Learn ......................................... 9
Operations Menu; Learn .................................. 10
PID Menu; Learn ...............................................12
Configuration Menu; Learn .............................. 16
Lockout Functions ............................................ 18
Setting Up Inputs and Outputs ........................ 20
Remote Set Point ..............................................22
Front Panel Lockout ......................................... 23
Alarms; Learn ................................................... 24
Alarms; Setting and Clearing ........................... 26
Timer; Learn ..................................................... 28
Timer; Setting ................................................... 30
Timer Example ................................................. 31
Auto-tuning ....................................................... 32
PID Fine tuning ................................................ 33
Calibrating ........................................................ 34
Errors and Troubleshooting ............................. 36
Mounting ...........................................................38
Dimensions .......................................................39
Installing ............................................................40
Terminal Block Removal ...................................41
Wiring ............................................................... 42
Wiring Examples .............................................. 44
Glossary ........................................................... 46
Index ................................................................ 48
Specifications ................................................... 50
Ordering Information ........................................ 51
Declaration of Conformity ................................ 52
Software Map ................................................... 55
How to Reach Us ............................... back cover
Table Numbers ............................................Page
1 Output Functions ....................................... 3
2 Error Messages and Action ...................... 8
3 Software Organization ............................. 9
4 Operations Menu Overview .................... 11
5 PID Menu Overview ............................... 14
6 Configuration Overview .......................... 16
7 Lockout Options ..................................... 19
8 Setting Inputs and Outputs .................... 21
9 Using Front Panel Lock .......................... 23
10 Alarm Functions ..................................... 25
11
More Alarm Functions ............................ 27
12 Timer Functions/Settings ........................ 29
13 Error Codes and Actions ........................ 37
14 Troubleshoot Outputs ............................... 37
15 Input Range Information ......................... 51
Figure Numbers ..........................................Page
1 Input and Output Overview ...................... 3
2 Front Panel Functions .............................. 5
3 Begin Controlling ...................................... 6
4 Changing the Set Point ............................ 7
5 Remote Set Point Wiring ........................ 22
6 Front Panel Lock Wiring ......................... 23
7 Auto-tuning ............................................. 32
8 Calibrating .............................................. 34
9 Panel Cut-out Dimensions ..................... 38
10 Knockout Template ................................. 38
11
Dimensions ............................................ 39
12 Case Top View and Collar ...................... 40
13 NEMA 4X/IP65 Seal ............................... 40
14 Terminal Block Removal ........................ 41
15 Wiring ..................................................... 42
16 System Wiring Example ......................... 44
17 Ladder Diagram Example ...................... 45