3200 Series
Part No HA028651 Issue 7.0 Apr-09 1
3200 Series PID Temperature Controllers
Engineering Handbook Part Number HA028651
Issue 7.0 Apr-09
Includes 3216, 3208, 32h8 and 3204 Controllers.
Contents
1.
Installation and Basic Operation .....................................................................................................5
1.1
What Instrument Do I Have? ..............................................................................................................................5
1.2
Unpacking Your Controller.................................................................................................................................5
1.3
Dimensions.........................................................................................................................................................5
1.4
Step 1: Installation ............................................................................................................................................6
1.4.1
Panel Mounting the Controller.........................................................................................................................................................................6
1.4.2
Panel Cut Out Sizes..............................................................................................................................................................................................6
1.4.3
Recommended minimum spacing of controllers.........................................................................................................................................6
1.4.4
To Remove the Controller from its Sleeve....................................................................................................................................................6
1.5
Order Code ........................................................................................................................................................7
2.
Step 2: Wiring................................................................................................................................8
2.1
Terminal Layout 3216 Controller ........................................................................................................................8
2.2
Terminal Layout 32h8 Controllers.......................................................................................................................9
2.3
Terminal Layout 3208 and 3204 Controllers ........................................................................................................9
2.4
Wire Sizes ..........................................................................................................................................................10
2.5
Precautions ........................................................................................................................................................10
2.6
Sensor Input (Measuring Input) ..........................................................................................................................10
2.6.1
Thermocouple Input............................................................................................................................................................................................10
2.6.2
RTD Input................................................................................................................................................................................................................10
2.6.3
Linear Input (mA or mV)....................................................................................................................................................................................10
2.6.4
Two-Wire Transmitter Inputs ............................................................................................................................................................................10
2.7
Input/Output 1 & Output 2.................................................................................................................................11
2.7.1
Relay Output (Form A, normally open)..........................................................................................................................................................11
2.7.2
Logic (SSR drive) Output ....................................................................................................................................................................................11
2.7.3
DC Output ..............................................................................................................................................................................................................11
2.7.4
Triac Output...........................................................................................................................................................................................................11
2.7.5
Logic Contact Closure Input (I/O 1 only).......................................................................................................................................................11
2.8
Remote Setpoint Input .......................................................................................................................................11
2.9
Output 3 ............................................................................................................................................................11
2.10
Output 4 (AA Relay) ...........................................................................................................................................11
2.11
General Note About Relays and Inductive Loads ................................................................................................12
2.12
Digital Inputs A & B............................................................................................................................................12
2.13
Current Transformer ..........................................................................................................................................12
2.14
Transmitter Power Supply ..................................................................................................................................12
2.15
Digital Communications .....................................................................................................................................13
2.15.1.1
EIA422 Connections (3216 only) ................................................................................................................................................................13
2.16
Controller Power Supply ....................................................................................................................................14
2.17
Example Heat/Cool Wiring Diagram ...................................................................................................................14
2.17.1
Example CT Wiring Diagram........................................................................................................................................................................14
3.
Safety and EMC Information ...........................................................................................................15
3.1
Installation Safety Requirements........................................................................................................................15
4.
Switch On .......................................................................................................................................17
4.1
New Controller...................................................................................................................................................17
4.1.1
Quick Start Code...................................................................................................................................................................................................17
4.2
To Re-Enter Quick Code mode............................................................................................................................18
4.3
Pre-Configured Controller or Subsequent Starts .................................................................................................18
4.4
Front Panel Layout.............................................................................................................................................19
4.4.1
To Set The Target Temperature. ......................................................................................................................................................................19
4.4.2
Alarms......................................................................................................................................................................................................................19
4.4.3
Alarm Indication ...................................................................................................................................................................................................19
4.4.4
Auto, Manual and Off Mode .............................................................................................................................................................................20
4.4.5
To Select Auto, Manual or Off Mode .............................................................................................................................................................20
4.4.6
Level 1 Operator Parameters ............................................................................................................................................................................21
5.
Operator Level 2.............................................................................................................................21
5.1
To Enter Level 2 .................................................................................................................................................21
5.2
To Return to Level 1...........................................................................................................................................21
