Name: Eurotherm 3216
Brand: Eurotherm
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Models 3216, 3208 and 3204

Process Controller

User Manual

Part No HA028651_15

Date December 2015

Default Chapter3
- Table of Contents3
2 Installation and Basic Operation8
- What Instrument Do I Have8
- Unpacking Your Controller8
- Dimensions8
- Step 1: Installation9
- Panel Mounting the Controller9
- Panel Cut out Sizes9
- Recommended Minimum Spacing of Controllers9
- To Remove the Controller from Its Sleeve9
- Order Code10
3 Step 2: Wiring11
- Terminal Layout 3216 Controller11
- Terminal Layout 32H8 Controllers12
- Terminal Layout 3208 and 3204 Controllers13
- Wire Sizes14
- Precautions14
- Sensor Input (Measuring Input)14
- Thermocouple Input14
- RTD Input14
- Linear Input (Ma or MV)14
- Two-Wire Transmitter Inputs14
- Input/Output 1 & Output 215
- Relay Output (Form A, Normally Open)15
- Logic (SSR Drive) Output15
- DC Output15
- Triac Output15
- Logic Contact Closure Input (I/O 1 Only)15
- Remote Setpoint Input15
- Output 315
- Summary of DC Outputs15
- Output 4 (AA Relay)16
- General Note about Relays and Inductive Loads16
- Digital Inputs a & B16
- Current Transformer16
- Transmitter Power Supply16
- Digital Communications17
- Controller Power Supply18
- Example Heat/Cool Wiring Diagram18
- Example CT Wiring Diagram18
4 Safety and EMC Information19
- Installation Safety Requirements19
5 Switch on21
- New Controller21
- Quick Start Code21
- To Re-Enter Quick Code Mode22
- Pre-Configured Controller or Subsequent Starts22
- Front Panel Layout23
- To Set the Target Temperature23
- Alarms23
- Alarm Indication23
- Auto, Manual and off Mode24
- To Select Auto, Manual or off Mode24
- Level 1 Operator Parameters25
6 Operator Level 225
- To Enter Level 225
- To Return to Level 125
- Level 2 Parameters25
- Timer Operation29
- Dwell Timer29
- Delayed Timer30
- Soft Start Timer31
- To Operate a Timer31
- Programmer32
- To Set up a Temperature Profile33
- Programmer Servo Mode and Power Cycling34
- To Operate the Programmer34
7 Access to Further Parameters35
- Parameter Levels35
- Level 335
- Configuration Level35
- To Select Access Level 3 or Configuration Level36
- Parameter Lists37
- To Choose Parameter List Headers37
- To Locate a Parameter37
- How Parameters Are Displayed37
- To Change a Parameter Value37
- To Return to the HOME Display37
- Time out37
- Navigation Diagram38
- Access Parameters39
8 Controller Block Diagram41
9 Temperature (or Process) Input42
- Process Input Parameters42
- Input Types and Ranges43
- Operation of Sensor Break44
- PV Offset45
- Example: to Apply an Offset45
- PV Input Scaling45
- Example: to Scale a Linear Input45
10 Input/Output46
- Input/Output Parameters47
- Input/Output 1 List (IO-1)47
- Remote Digital Setpoint Select and Remote Fail49
- Sense49
- Source49
- Power Fail49
- Example: to Configure IO-1 Relay to Operate on Alarms 1 and 249
- Output List 2 (OP-2)50
- Output List 3 (OP-3)51
- AA Relay (AA) (Output 4)52
- Digital Input Parameters53
- Current Transformer Input Parameters54
- Analogue Representation of Current Alarms54
11 Setpoint Generator55
- Setpoint Parameters55
- Example: to Adjust Setpoint Rate Limit56
12 Control57
- Types of Control57
- On/Off Control57
- PID Control57
- Motorised Valve Control58
- Motorised Valve Control in Manual Mode58
- Control Parameters59
- Proportional Band 'PB61
- Integral Term 'TI61
- Derivative Term 'TD62
- Relative Cool Gain 'R2G62
- High and Low Cutback63
- Manual Reset63
- Control Action63
- Loop Break63
- Cooling Algorithm63
- Tuning64
- Loop Response64
- Initial Settings64
- Part no HA028651 Issue 15.0 Dec64
- Automatic Tuning66
- To Start Autotune66
- Autotune from below SP - Heat/Cool67
- Autotune from below SP - Heat Only68
- Autotune at Setpoint - Heat/Cool69
- Manual Tuning70
- Manually Setting Relative Cool Gain70
- Manually Setting the Cutback Values71
- Auto-Tune Configures R2G72
- Example: to Configure Heating and Cooling73
- Effect of Control Action, Hysteresis and Deadband74
13 Alarms75
- Types of Alarm75
- Alarm Relay Output77
- Alarm Indication77
- To Acknowledge an Alarm77
- Behaviour of Alarms after a Power Cycle78
- Example 178
- Example 278
- Example 378
- Alarm Parameters79
- Example: to Configure Alarm 180
- Diagnostic Alarms81
- Out of Range Indication81
14 Timer/Programmer82
- Timer Configuration Parameters82
- Programmer84
- Threshold84
- Run/End Digital Outputs85
- Event Output During a Segment85
- To Configure the Programmer86
- Example: to Configure a Dwell Timer as a Simple Two Step Programmer87
15 Recipe90
- To Save Values in a Recipe90
- To Save Values in a Second Recipe90
- To Select a Recipe to Run91
- List of Default Recipe Parameters91
16 Digital Communications92
- Digital Communications Wiring92
- Eia23292
- EIA485 (2-Wire)92
- Wiring EIA422 or 4-Wire EIA48592
- Digital Communications Parameters93
- Broadcast Communications94
- Broadcast Master Communications94
- Wiring Connections94
- EEPROM Write Cycles95
- Example: to Set up Instrument Address96
- Data Encoding96
- Parameter Modbus Addresses97
17 Calibration107
- To Check Input Calibration107
- Precautions107
- To Check MV Input Calibration107
- To Check Thermocouple Input Calibration107
- To Check RTD Input Calibration108
- Offsets108
- Two Point Offset108
- To Apply a Two Point Offset109
- To Remove the Two Point Offset109
- Input Calibration110
- To Calibrate MV Input110
- To Calibrate Thermocouple Input111
- To Calibrate RTD Input112
- To Calibrate Ma Outputs113
- To Calibrate Remote Setpoint Input114
- CT Calibration115
- To Return to Factory Calibration115
- Calibration Parameters116
18 Configuration Using Itools117
- Loading an IDM117
- Connecting a PC to the Controller117
- Using the H Communications Port117
- Configuration Clip117
- Starting Itools118
- Starting the Wizard119
- To Configure the Input120
- Example 1 - Using the Wizard120
- Example 2 - Using the Browser View120
- To Configure Alarms121
- Example 1: Using the Wizard121
- Example 2: Using the Browser View121
- To Customise Messages122
- Example 1: Using the Wizard122
- Example 2: Using the Browser View123
- Example 3: Inverted Status Word124
- Example 4: Display the Message 'OUT of CONTROL' if both Alarm 1 and Alarm 2 Are Active125
- To Promote Parameters126
- Example 1: Using the Wizard126
- Example 2: Using the Browser View127
- To Load a Special Linearisation Table128
- Example: Using the Browser View128
- To Set up Recipes129
- Example 1: Using the Browser View129
- Example 2: Using the Wizard130
- Recipe Definition130
- Editing Recipe Values131
- Recipe Names131
- Summary132
- Example 1: Using the Wizard132
- Example 2: Using the Browser View132
- Cloning133
- Save to File133
- To Clone a New Controller133
19 Appendix A TECHNICAL SPECIFICATION134
20 Parameter Index136
21 Index138
- Part no HA028651 Issue 15.0 Dec141

Other manuals for Eurotherm 3216

User Guide6 pages

Operating Instructions8 pages

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Eurotherm 3216 Specifications

General

Control Type	PID
Output Type	Relay, SSR, DC Linear
Number of Outputs	Up to 3
Input Type	Thermocouple, RTD
Display	4-digit LED
Power Supply	AC
Supply Voltage	100 to 240 VAC
Operating Temperature	0 to 55°C

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Eurotherm 3216 Specifications

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