Honeywell UDC1200 Operating Manual

4.6 (7)

1/8 -DIN & 1/16 -DIN Controller & Indicator Manual

1/8 & 1/16 DIN Controller and Indicator

Product Manual

Manual Part Number: 51-52-25-122

1/8 -DIN & 1/16 -DIN Controller & Indicator Manual

This manual supplements the Concise Product manual supplied with each instrument at the time of shipment. Information in this installation, wiring and operation manual is subject to change without notice.

Copyright © March 2005, Honeywell Inc, all rights reserved. No part of this publication may be reproduced, transmitted, transcribed or stored in a retrieval system, or translated into any language in any form by any means without the written permission of Honeywell Inc.

Copies of this manual are available in electronic format on the Honeywell web site (www.honeywell.com) Printed versions are available from Honeywell or its agents at the price published on the front cover.

Note:

It is strongly recommended that applications incorporate a high or low limit protective device, which will shut down the equipment at a preset process condition in order to prevent possible damage to property or products.

WARNING:

THE INTERNATIONAL HAZARD SYMBOL IS INSCRIBED ADJACENT TO THE REAR CONNECTION TERMINALS. IT IS IMPORTANT TO READ THIS MANUAL BEFORE INSTALLING OR COMMISSIONING THE UNIT.

Products covered by this manual are suitable for Indoor use, Installation Category II, Pollution category 2 environments.

The products covered by this issue of the manual:

DC1200 & DC1700 Process Controllers

DC120L Limit Controller

DI1700 Indicator

Future editions will include other models as they are released:

51-52-25-122, Issue 5 – March 2005

Page iii

1/8 -DIN & 1/16 -DIN Controller & Indicator Manual

Warranty and Returns Statement

These products are sold by Honeywell Inc under the warranties set forth in the following paragraphs. Such warranties are extended only with respect to a purchase of these products, as new merchandise, directly from Honeywell Inc or from a Honeywell distributor, representative or reseller and are extended only to the first buyer thereof who purchases them other than for the purpose of resale.

Warranty

These products are warranted to be free from functional defects in material and workmanship at the time the products leave the factory and to conform at that time to the specifications set forth in the relevant Honeywell instruction manuals sheet or sheets, for such products for a period of 18 months.

THERE ARE NO EXPRESSED OR IMPLIED WARRANTIES, WHICH EXTEND BEYOND THE WARRANTIES HEREIN AND ABOVE SET FORTH. HONEYWELL MAKES NO WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE WITH RESPECT TO THE PRODUCTS.

Limitations

Honeywell shall not be liable for any incidental damages, consequential damages, special damages, or any other damages, costs or expenses excepting only the cost or expense of repair or replacement as described above. Products must be installed and maintained in accordance with these instructions. There is no warranty against damage to the product resulting from corrosion. Users are responsible for the suitability of the products to their application.

For a valid warranty claim, the product must be returned carriage paid to the supplier within the warranty period. The product must be properly packaged to avoid damage from Electrostatic Discharge or other forms of harm during transit.

Page iv

51-52-25-122, Issue 5 – March 2005

1/8 -DIN & 1/16 -DIN Controller & Indicator Manual

 

Contents

 

Warranty and Returns Statement ........................................................................................

iv

Contents .................................................................................................................................

v

How to use this manual.........................................................................................................

1

1

Introduction .................................................................................................................

2

2

Installation ...................................................................................................................

3

 

Unpacking .....................................................................................................................

3

 

Installation .....................................................................................................................

3

 

Panel Cut-outs...............................................................................................................

4

 

Panel-Mounting .............................................................................................................

4

3

Plug-in Options............................................................................................................

6

 

Options Modules and Functions ....................................................................................

6

 

Auto Detection of Option Modules.................................................................................

6

 

Preparing to Install or Remove Options Modules ..........................................................

8

 

Removing/Replacing Option Modules ...........................................................................

8

 

Replacing the Instrument in its Housing ......................................................................

11

4

Wiring Instructions....................................................................................................

12

 

Installation Considerations ..........................................................................................

12

 

AC Power Wiring - Neutral (for 100 to 240V AC versions) ..........................................

12

 

Wire Isolation...............................................................................................................

12

 

Use of Shielded Cable.................................................................................................

13

 

Noise Suppression at Source ......................................................................................

13

 

Sensor Placement (Thermocouple or RTD) ................................................................

14

 

Thermocouple Wire Identification Chart ......................................................................

14

 

Connections and Wiring ..............................................................................................

15

 

Power Connections - Mains Powered Instruments .................................................

17

 

Power Connections - 24/48V AC/DC Powered Instruments ..................................

17

 

Universal Input Connections - Thermocouple (T/C)................................................

18

 

Universal Input Connections - RTD input................................................................

18

 

Universal Input Connections - Linear Volt, mV or mA input ....................................

19

 

Option Slot 1 - Relay Module ..................................................................................

20

 

Option Slot 1 - SSR Driver Module .........................................................................

20

 

Option Slot 1 - Triac Module ...................................................................................

20

 

Option Slot 1 - Linear Voltage or mADC module.....................................................

21

51-52-25-122, Issue 5 – March 2005

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1/8 -DIN & 1/16 -DIN Controller & Indicator Manual

 

Option Slot 2 - Relay Module ..................................................................................

22

 

Option Slot 2 - SSR Driver Module..........................................................................

22

 

Option Slot 2 - Triac Module....................................................................................

22

 

Option Slot 2 - Dual Relay Module ..........................................................................

23

 

Option Slot 2 - Linear Voltage or mADC module.....................................................

23

 

Option Slot 3 - Relay Module ..................................................................................

24

 

Option Slot 3 - SSR Driver Module..........................................................................

24

 

Option Slot 3 - Linear Voltage or mADC module.....................................................

24

 

Option Slot 3 - Dual Relay Module ..........................................................................

25

 

Option Slot 3 - Transmitter Power Supply Module ..................................................

25

 

Option Slot A Connections - RS485 Serial Communications Module......................

26

 

Option Slot A Connections - Digital Input Module ...................................................

26

 

Option Slot A Connections – Basic RSP .................................................................

26

 

Option Slot B Connections – Digital Input 2 ............................................................

27

 

Option Slot B Connections – 1/8 DIN Full RSP ........................................................

27

5

Powering Up...............................................................................................................

28

 

Powering Up Procedure...............................................................................................

28

 

Overview Of Front Panel .............................................................................................

28

 

Displays .......................................................................................................................

29

 

LED Functions .............................................................................................................

29

 

Keypad ........................................................................................................................

29

6

Messages and Error Indications ..............................................................................

30

7

Instrument Operation Modes....................................................................................

31

 

Select Mode.................................................................................................................

31

 

Entry into the Select Mode ......................................................................................

31

 

Navigating in Select Mode ......................................................................................

31

 

Unlock Codes ..............................................................................................................

32

 

Automatic Tune Mode .................................................................................................

32

 

Navigating in Automatic Tune Mode .......................................................................

32

 

Product Information Mode ...........................................................................................

33

 

Navigating in the Product Information Mode ...........................................................

33

 

Lock Code View...........................................................................................................

35

 

Entry and Navigating in Lock Code View Mode ......................................................

35

8

DC1200 & DC1700 Controllers – Model Group........................................................

36

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1/8 -DIN & 1/16 -DIN Controller & Indicator Manual

 

 

DC1200 & DC1700 Controllers - Configuration Mode .................................................

36

 

Entry into the Configuration Mode...........................................................................

36

 

Scrolling through Parameters and Values...............................................................

36

 

Changing Parameter Values...................................................................................

37

 

DC1200 & DC1700 Controllers – Setup Mode ............................................................

43

 

Entry into the Setup Mode ......................................................................................

43

 

Scrolling through Parameters & Values ..................................................................

43

 

Changing Parameter Values...................................................................................

43

 

DC1200 & DC1700 Controllers - Operator Mode ........................................................

47

 

DC1200 & DC1700 Controllers – Extended Operator Mode...................................

47

 

Navigating in Operator Mode ..................................................................................

47

 

Adjusting the Local Setpoint(s)....................................................................................

49

 

Adjusting the Setpoint Ramp Rate ..............................................................................

49

 

Manual Control Mode ..................................................................................................

49

 

Selecting/deselecting Manual Control Mode...........................................................

49

 

DC1200 & DC1700 Controllers – Serial Communications Parameters .......................

50

 

Bit Parameters ........................................................................................................

50

 

Word Parameters....................................................................................................

50

9

DC120L Limit Controller ...........................................................................................

55

 

DC120L Limit Controller - Configuration Mode............................................................

55

 

Entry into the Configuration Mode...........................................................................

55

 

Scrolling through Parameters and Values...............................................................

55

 

Changing Parameter Values...................................................................................

56

 

DC120L Limit Controller – Setup Mode.......................................................................

61

 

Entry into the Setup Mode ......................................................................................

61

 

Scrolling through Parameters & Values ..................................................................

61

 

Changing Parameter Values...................................................................................

61

 

DC120L Limit Controller - Operator Mode...................................................................

63

 

Navigating in Operator Mode ..................................................................................

63

 

Limit Setpoint Adjustment............................................................................................

63

 

Exceed Condition ........................................................................................................

64

 

Limit Output Function ..................................................................................................

64

 

Limit Annunciator Outputs ...........................................................................................

64

 

Resetting Limit Outputs & Annunciators......................................................................

64

51-52-25-122, Issue 5 – March 2005

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1/8 -DIN & 1/16 -DIN Controller & Indicator Manual

 

Using The Reset Key To Reset Limit Outputs & Annunciators ..............................

64

 

Resetting Limit Hold and Exceed Time........................................................................

64

 

To reset the stored Limit Hold and Exceed Time values .........................................

64

 

DC120L Limit Controller – Serial Communications Parameters ..................................

65

 

Bit Parameters ........................................................................................................

65

 

Word Parameters ....................................................................................................

65

10

DI1700 Indicator.........................................................................................................

69

 

DI1700 Indicator - Configuration Mode........................................................................

69

 

Entry into the Configuration Mode...........................................................................

69

 

Scrolling through Parameters and Values...............................................................

70

 

Changing Parameter Values ...................................................................................

70

 

DI1700 Indicator - Setup Mode....................................................................................

77

 

Entry into the Setup Mode.......................................................................................

77

 

Scrolling through Parameters and Values...............................................................

77

 

Changing Parameter Values ...................................................................................

77

 

DI1700 Indicator - Operator Mode ...............................................................................

81

 

Entry into Operator Mode........................................................................................

81

 

Scrolling through Parameters and Values...............................................................

81

 

Changing Parameter Values ...................................................................................

81

 

DI17100 Indicator Units Display ..................................................................................

83

 

Alarm Indications .........................................................................................................

83

 

*Resetting Latched Alarm Outputs ..............................................................................

83

 

Resetting Alarm 1 Active Time, Minimum PV or Maximum PV....................................

83

 

Multi-Point Scaling.......................................................................................................

84

 

Tare Feature................................................................................................................

84

 

DI1700 Indicator – Serial Communications Parameters ..............................................

85

 

Bit Parameters ........................................................................................................

85

 

Word Parameters ....................................................................................................

86

11

Manual Tuning of Controllers...................................................................................

89

 

Controllers Fitted With Primary Output Only................................................................

89

 

Controllers Fitted With Primary and Secondary Outputs .............................................

90

 

Manual Fine Tuning.....................................................................................................

90

12

Modbus Serial Communications ..............................................................................

92

 

Physical Layer .............................................................................................................

92

Page viii

51-52-25-122, Issue 5 – March 2005

1/8 -DIN & 1/16 -DIN Controller & Indicator Manual

 

 

Link Layer....................................................................................................................

 

93

 

Device Addressing ......................................................................................................

94

 

Supported Modbus Functions......................................................................................

94

 

Function Descriptions..................................................................................................

94

 

Read Coil/Input Status (Function 01 / 02) ...............................................................

95

 

Read Holding/Input Registers (Function 03 / 04) ....................................................

95

 

Force Single Coil (Function 05)...............................................................................

96

 

Pre-Set Single Register (Function 06) ....................................................................

96

 

Loopback Diagnostic Test (Function 08).................................................................

96

 

Pre-Set Multiple Registers (Function 10 Hex).........................................................

97

 

Exception Responses .............................................................................................

97

13

ASCII Communications.............................................................................................

98

 

Physical Layer .............................................................................................................

 

98

 

Device Addressing ......................................................................................................

98

 

Session Layer..............................................................................................................

 

98

 

Type 1 Message .....................................................................................................

99

 

Type 2 Message ...................................................................................................

100

 

Type 3 Message ...................................................................................................

100

 

Type 4 Message ...................................................................................................

101

 

Error Response .........................................................................................................

 

101

14

Calibration Mode .....................................................................................................

102

 

Equipment Required For Checking or Calibrating the Universal Input ......................

102

 

Calibration Check ......................................................................................................

102

 

Recalibration Procedure............................................................................................

103

15

Appendix 1 – Glossary............................................................................................

104

 

Active Setpoint

Type: Controller Definition ....................................................................

104

 

Actual Setpoint

Type: Controller Definition ...................................................................

104

 

Alarm Hysteresis

Type: General Parameter .................................................................

105

 

Alarm Operation

Type: General Definition.....................................................................

106

 

Alarm Inhibit Type: General Parameter .........................................................................

107

 

Annunciator Type: Limit Controller Definition ..................................................................

107

 

Automatic Reset (Integral) Type: Controller Tuning Parameter ......................................

107

 

Auto Pre-Tune

Type: Controller Tuning Parameter.........................................................

107

 

Band Alarm 1 Value Type: General Parameter .............................................................

107

51-52-25-122, Issue 5 – March 2005

Page ix

 

 

 

 

 

 

1/8 -DIN & 1/16 -DIN Controller & Indicator Manual

Band Alarm 2 Value

Type: General Parameter..............................................................

107

Bias (Manual Reset)

Type: Controller Tuning Parameter.................................................

108

Bumpless Transfer

Type: Controller Definition ..............................................................

108

Cascade Control

Type: Controller Definition..................................................................

108

Communications Write Enable

Type: General Definition...............................................

109

Controller

Type: Controller Definition .............................................................................

109

CPU

Type: General Definition ......................................................................................

 

109

Current Proportioning Control

Type: Controller Definition..............................................

109

Cycle Time

Type: Controller Definition...........................................................................

109

Deadband

Type: Controller Parameter .........................................................................

109

Derivative

Type: Controller Parameter ...........................................................................

109

Deviation Alarm 1 Value Type

Type: General Parameter ..............................................

109

Deviation Alarm 2 Value

Type: General Parameter .......................................................

110

Differential (On-Off Hysteresis)

Type: Controller Parameter ..........................................

110

Direct/Reverse Operation of Control Outputs Type: Controller Definition ......................

110

Display Strategy

Type: General Parameter ...................................................................

110

Elapsed Time

Type: Indicator Definition ........................................................................

110

Exceed Condition Type: Limit Controller Definition .........................................................

110

Exceed Time

Type: Limit Controller Definition ................................................................

111

Indicator Type: Indicator Definition

................................................................................

111

Input Filter Time Constant

Type: General Parameter ....................................................

111

Input Range

Type: General Definition ...........................................................................

111

Input Span

Type: General Definition .............................................................................

111

Integral Type: Controller Tuning Parameter ....................................................................

111

Latching Relay

Type: General Definition .......................................................................

111

LED

Type: General Definition......................................................................................

 

111

Limit Controller

Type: Limit Controller Definition .............................................................

112

Limit Hysteresis

Type: Limit Controller Definition ............................................................

112

Limit Setpoint

Type: Limit Controller Definition................................................................

112

Lock Codes

 

Type: General Parameter .........................................................................

112

Logical Combination of Alarms

Type: General Definition .............................................

113

Loop Alarm Enable

Type: Controller Parameter............................................................

113

Loop Alarm Time

Type: Controller Parameter................................................................

114

mADC

Type: General Definition ...................................................................................

 

114

Page x

51-52-25-122, Issue 5 – March 2005

1/8 -DIN & 1/16 -DIN Controller & Indicator Manual

 

Manual Mode Enable

Type: Controller Parameter .........................................................

114

Master & Slave

Type: Controller Definition ....................................................................

114

Multi-Point Scaling Enable

Type: Indicator Parameter...................................................

114

Multi-Point Scaling Set Up

Type: Indicator Parameter...................................................

115

Offset

Type: Controller Parameter

.................................................................................

 

115

On-Off Control

Type: Controller Definition ....................................................................

115

On-Off Differential (Hysteresis)

Type: Controller Parameter .........................................

115

Overlap/Deadband

Type: Controller Parameter............................................................

116

PID

Type: Controller Definition

....................................................................................

 

 

117

PLC

Type: General Definition......................................................................................

 

 

 

117

Pre-Tune Type: Controller Definition ............................................................................

 

117

Primary Output Power Limit

Type: Controller Parameter ...............................................

118

Primary Proportional Band

Type: Controller Tuning Parameter ......................................

118

Process High Alarm 1 Value

 

Type: General Parameter ...............................................

118

Process High Alarm 2 Value

 

Type: General Parameter ...............................................

119

Process Low Alarm 1 Value

Type: General Parameter ................................................

119

Process Low Alarm 2 Value

Type: General Parameter ................................................

119

Process Variable (PV)

Type: General Definition ...........................................................

119

Process Variable Offset

Type: General Parameter.......................................................

119

Rate (Derivative)

 

Type: Controller Tuning Parameter .....................................................

119

Remote Setpoint (RSP)

Type: Controller Definition .......................................................

120

Remote Setpoint Input Range

Type: Controller Parameter............................................

120

Remote Setpoint Lower Limit

 

Type: Controller Parameter ............................................

120

Remote Setpoint Upper Limit

 

Type: Controller Parameter ............................................

120

Remote Setpoint Offset

 

Type: Controller Parameter.....................................................

120

Retransmit Output

Type: General Definition.................................................................

120

Retransmit Output 1 Scale Maximum

Type: General Parameter...................................

121

Retransmit Output 1 Scale Minimum

Type: General Parameter...................................

121

Retransmit Output 2 Scale Maximum

Type: General Parameter..................................

121

Retransmit Output 2 Scale Minimum

Type: General Parameter...................................

121

Retransmit Output 3 Scale Maximum

Type: General Parameter..................................

121

Retransmit Output 3 Scale Minimum

Type: General Parameter...................................

122

Reset Type: Controller Tuning Parameter ......................................................................

 

122

Scale Range Upper Limit

Type: General Parameter ....................................................

122

51-52-25-122, Issue 5 – March 2005

Page xi

 

 

 

 

1/8 -DIN & 1/16 -DIN Controller & Indicator Manual

 

Scale Range Lower Limit

Type: General Parameter.....................................................

122

 

Secondary Proportional Band

Type: Controller Tuning Parameter .................................

122

 

Self-Tune Type: Controller Tuning Definition ..................................................................

123

 

Serial Communications Option

Type: General Definition...............................................

123

 

Setpoint

Type: Controller Definition ..............................................................................

123

 

Setpoint Upper Limit

Type: Controller Parameter...........................................................

124

 

Setpoint Lower Limit

Type: Controller Parameter..........................................................

124

 

Setpoint Ramping Enable

Type: Controller Parameter .................................................

124

 

Setpoint Ramp Rate

Type: Controller Parameter..........................................................

124

 

Setpoint Select Type: Controller Parameter ..................................................................

125

 

Setpoint Select Enable

Type: Controller Parameter......................................................

125

 

Solid State Relay (SSR)

Type: General Definition........................................................

125

 

Tare Type: Indicator Parameter ....................................................................................

 

125

 

Time Proportioning Control Type: Controller Definition.................................................

126

 

Tuning

Type: Controller Definition.................................................................................

 

126

 

Triac

Type: General Definition.....................................................................................

 

126

16

Appendix 2 - Specification......................................................................................

 

127

 

Universal Input...........................................................................................................

 

 

 

127

 

General Input Specifications .................................................................................

 

127

 

Thermocouple .......................................................................................................

 

 

 

127

 

Thermocouple Ranges Available ................................................................................

 

127

 

Thermocouple Performance........................................................................................

 

128

 

Resistance Temperature Detector (RTD)..............................................................

128

 

RTD Ranges Available................................................................................................

 

 

 

128

 

RTD Performance .......................................................................................................

 

 

 

129

 

DC Linear..............................................................................................................

 

 

 

129

 

DC Linear Ranges Available .......................................................................................

 

129

 

DC Linear Performance ..............................................................................................

 

 

129

 

Remote Setpoint Input

...............................................................................................

 

 

130

 

Digital Inputs..............................................................................................................

 

 

 

130

 

Output Specifications.................................................................................................

 

 

 

131

 

Output Module Types............................................................................................

 

 

131

 

Specifications of Output Types..............................................................................

131

 

Control Specifications................................................................................................

 

 

 

132

Page xii

51-52-25-122, Issue 5 – March 2005

1/8 -DIN & 1/16 -DIN Controller & Indicator Manual

 

 

Process Alarms .........................................................................................................

133

 

Digital Communications.............................................................................................

133

 

Reference Conditions................................................................................................

133

 

Operating Conditions.................................................................................................

133

 

Standards ..................................................................................................................

134

 

Physical Specifications..............................................................................................

134

17

Appendix 3 - Product Coding .................................................................................

135

51-52-25-122, Issue 5 – March 2005

Page xiii

1/8 -DIN & 1/16 -DIN Controller & Indicator Manual

List of Figures

Page Number:

Figure 1. Main dimensions ....................................................................................................

3

Figure 2. Panel cut-out sizes.................................................................................................

4

Figure 3. Panel-Mounting the instrument ..............................................................................

4

Figure 4. Typical rear view (uncased) & main board positions ..............................................

6

Figure 5. Location of Option Modules - 1/16 DIN Instruments.................................................

8

Figure 6. Location of Option Modules - 1/8 DIN Instruments..................................................

9

Figure 7. Option Module Connectors - 1/16 DIN Instruments..................................................

9

Figure 8. Option Module Connectors - 1/8 DIN Instruments.................................................

10

Figure 9. Transient suppression with inductive coils ...........................................................

13

Figure 10. Contact noise suppression................................................................................

13

Figure 11. Rear terminals (1/16-DIN Instruments) ...............................................................

15

Figure 12. Rear terminals (1/8-DIN Instruments).................................................................

16

Figure 13. Mains Power Connections.................................................................................

17

Figure 14. 24/48V AC/DC Power Connections...................................................................

17

Figure 15. Thermocouple Input Connections .....................................................................

18

Figure 16. RTD Input Connections.....................................................................................

18

Figure 17. DC Volt, mV & mA Input Connections...............................................................

19

Figure 18. Option Slot 1 – Relay Module............................................................................

20

Figure 19. Option Slot 1 - SSR Driver Module....................................................................

20

Figure 20. Option Slot 1 - Triac Module..............................................................................

20

Figure 21. Option Slot 1 - Linear Voltage & mADC Module................................................

21

Figure 22. Option Slot 2 - Relay Module ............................................................................

22

Figure 23. Option Slot 2 - SSR Driver Module....................................................................

22

Figure 24. Option Slot 2 - Triac Module..............................................................................

22

Figure 25. Option Slot 2 - Dual Relay Module ....................................................................

23

Figure 26. Option Slot 2 - Linear Voltage & mADC module................................................

23

Figure 27. Option Slot 3 - Relay Module ............................................................................

24

Figure 28. Option Slot 3 - SSR Driver Module....................................................................

24

Figure 29. Option Slot 3 - Linear Voltage & mADC module................................................

24

Figure 30. Option Slot 3 - Dual Relay Module ....................................................................

25

Figure 31. Option Slot 3 - Transmitter Power Supply Module ............................................

25

Figure 32. Option Slot A – RS485 Serial Communications Module....................................

26

Figure 33. Option Slot A – Digital Input Module .................................................................

26

Page xiv

51-52-25-122, Issue 5 – March 2005

1/8 -DIN & 1/16 -DIN Controller & Indicator Manual

Figure 34.

Option Slot A – Basic RSP Input Module ..........................................................

26

Figure 35.

26

 

Figure 36.

Option Slot B – Digital Input 2 Connections ......................................................

27

Figure 37.

Option Slot B – Full Remote Setpoint Input Connections..................................

27

Figure 38.

Typical front panel and keys .............................................................................

28

Figure 39.

Manual Tuning ..................................................................................................

89

Figure 40.

Modbus Link Layer............................................................................................

93

Figure 41.

Alarm Hysteresis Operation ............................................................................

105

Figure 42.

Alarm Operation..............................................................................................

106

Figure 43.

Overlap and Deadband...................................................................................

116

Figure 44.

Pre-Tune Operation ........................................................................................

118

Figure 45.

Self-Tune Operation........................................................................................

123

51-52-25-122, Issue 5 – March 2005

Page xv

 

1/8 -DIN & 1/16 -DIN Controller & Indicator Manual

List of Tables

Page Number:

Table 1. Option Module vs. Model Matrix.............................................................................

7

Table 2. Thermocouple Extension Wire Colours................................................................

14

Table 3. Typical LED functions ..........................................................................................

29

Table 4.

Error/Faults conditions .........................................................................................

30

Table 5.

Model Groups.......................................................................................................

31

Table 6. Select Mode Menus .............................................................................................

31

Table 7. Lock Code – Entry and Default Values ................................................................

32

Table 8. Automatic Tune Mode Parameters.......................................................................

33

Table 9. Product Information Mode Parameters ................................................................

33

Table 10. Lock Code View Menu ......................................................................................

35

Table 11. DC1200 & DC1700 Configuration Mode Parameters........................................

37

Table 12. DC1200 & DC1700 Set Up Mode Parameters ..................................................

44

Table 13. DC1200 & DC1700 Operator Mode Displays ....................................................

47

Table 14. DC1200 & DC1700 Communications - Bit Parameters .....................................

50

Table 15. DC1200 & DC1700 Communications - Word Parameters.................................

50

Table 16. DC120L Configuration Mode Parameters .........................................................

56

Table 17. DC120L Set Up Mode Parameters....................................................................

62

Table 18. DC120L Operator Mode Displays .....................................................................

63

Table 19. DC120L Communications - Bit Parameters.......................................................

65

Table 20. DC120L Communications - Word Parameters ..................................................

65

Table 21. DI1700 Configuration Mode Parameters...........................................................

70

Table 22. DI1700 Set Up Mode Parameters .....................................................................

78

Table 23. DI1700 Operator Mode Displays .......................................................................

82

Table 24. DI1700 Communications - Bit Parameters ........................................................

85

Table 25. DI1700 Communications - Word Parameters....................................................

86

Table 26. Supported Modbus Functions ...........................................................................

94

Table 27. Read Coil/Input Status (Modbus Function 01/02)..............................................

95

Table 28. Read Holding/Input Registers (Modbus Function 03/04)...................................

95

Table 29. Force Single Coil (Modbus Function 05) ...........................................................

96

Table 30. Pre-Set Single Register (Modbus Function 06) .................................................

96

Table 31. Loopback Diagnostic Test (Modbus Function 08) .............................................

96

Table 32. Pre-Set Multiple Registers (Modbus Function 10 Hex) .....................................

97

Table 33. Modbus Exception Responses..........................................................................

97

Page xvi

51-52-25-122, Issue 5 – March 2005

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Table 34.

ASCII Parameter Key........................................................................................

99

Table 35.

ASCII Data Element – Sign/Decimal Point Position ..........................................

99

Table 36.

Input Calibration phases .................................................................................

103

Table 37.

Logical Alarm Outputs.....................................................................................

113

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1/8 -DIN & 1/16 -DIN Controller & Indicator Manual

How to use this manual

This manual is structured to give easy access to the information required for all aspects of the installation and use and of the products:

Section 1: Introduction - A brief description of the product range.

Section 2: Installation - Unpacking, installing and panel mounting instructions.

Section 3: Plug-in Options - Installation of the plug-in option modules.

Section 4: Wiring Guidelines - Guidance on good wiring practice, noise avoidance, wiring diagrams and input/output connections.

Section 5: Powering Up - Powering up procedure and brief description of the displays and switches.

Section 6: Messages & Error Indications - Display Messages and fault indications.

Section 7: Operation Modes - Descriptions of the operation modes common across the range. These include Select Mode for gaining access to the Setup and Configuration menus, Automatic tuning on controllers and the Product information menu.

Section 8: DC1200 & DC1700 Model Group - Describes the menus and features unique to the process controllers in this model group. These include Configuration Mode, Setup Mode & Operator Mode menus, and the serial communications parameters. Also detailed is Setpoint adjustment, use of Manual Control Mode and automatic PID tuning.

Section 9: Model DC120L - Describes the menus and features unique to the limit controllers in this model group. These include Configuration Mode, Setup Mode & Operator Mode menus, and the serial communications parameters. Also detailed is adjustment of the Limit Setpoint and resetting the Limit Output.

Section 10: Model DI1700 - Describes the menus and features unique to the indicators in this model group. These include Configuration Mode, Setup Mode & Operator Mode menus, and the serial communications parameters. Also detailed the Tare and Multi-Point Scaling

Functions.

Section 11: Manually Tuning Controllers - Advice on manually adjusting the PID controller tuning parameters.

Section 12: Modbus Serial Communications - Details the physical layer and message formats used for the Modbus communications protocol common to all products in the range.

Section 13: ASCII Serial Communications - Details the physical layer and message formats used for the ASCII serial communications protocol available on some products.

Section 14: Calibration Mode - Step-by-step instructions to calibrate the instrument. This section is intended for use by suitably qualified personnel.

Appendix 1: Glossary - Explanations of the terms used and product features.

Appendix 2: Specification - Technical specifications for all products in the range.

Appendix 3: Product Coding - Product model/ordering codes.

51-52-25-122, Issue 5 – March 2005

Page 1

1/8 -DIN & 1/16 -DIN Controller & Indicator Manual

1 Introduction

These instruments are microprocessor based process controllers, indicators, and limit controllers. They can measure, display or control process variables such as temperature, pressure, flow and level from a variety of inputs.

The operating voltage is either 100-240V at 50/60 Hz or 24V-48V AC/DC depending on the model purchased. EEPROM technology protects against data or configuration loss during power outages.

Inputs are user configurable for connection to thermocouple and RTD probes, as well as linear process signal types such as mVDC, VDC or mADC. Output options include relays,

SSR drivers, triacs or linear mV/voltage modules. These can be used for process control, alarms, or retransmission of the process variable or setpoint to external devices such as data recorders and PLC’s. A Transmitter Power Supply option module can provide an unregulated 24V DC (22mA) auxiliary output voltage for external signal transmitters.

Alarm indication is standard on all instruments; up to five alarms are possible on the indicators. Alarms may be set as process high or low, deviation (active above or below controller setpoint), band (active both above and below setpoint), or control loop types. These alarms can be linked to any suitable output. Alarm status is indicated by LED’s or the alarm status screen.

Controllers can be programmed for on-off, time proportioning, or current proportioning control implementations, depending on the output modules fitted, and feature manual or automatic tuning of the PID parameters. A secondary control output is available when additional output modules are fitted. Three Position Step Control (Valve Motor Drive) is also possible on some models. Controllers with analogue Remote Setpoint inputs are also included in the range.

Control functions, alarm settings and other parameters are easily adjusted from the front keypad or via PC based configuration software.

Limit Controllers shut down a process in order to prevent possible damage to equipment or products. They have latching relay, which cannot be reset until the process is in a safe condition. Limit controllers work independently of the normal process controller and have approvals for safety critical applications.

Indicator models can display a process value and provide multiple stage alarm outputs. Additional features include Multipoint scaling to compensate for non-linear signals and a Tare function to auto-zero the current reading.

Page 2

Introduction

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1/8 -DIN & 1/16 -DIN Controller & Indicator Manual

2 Installation

Unpacking

1.Remove the product from its packing. Retain the packing for future use, in case it is necessary to transport the instrument to a different site or to return it to the supplier for repair/testing.

2.The instrument is supplied with a panel gasket and push fit fixing strap. A single sheet concise manual is also supplied in one or more languages. Examine the delivered items for damage or defects. If any are found, contact your supplier immediately.

Installation

CAUTION:

Installation and configuration should be performed only by personnel who are technically competent and authorised to do so. Local regulations regarding electrical installation and safety must be observed.

1/16 - DIN Instruments

48mm

 

110mm

 

 

 

 

 

 

48mm

 

 

1/8 - DIN Instruments

 

 

 

 

 

 

48mm

 

 

 

 

 

100mm

 

 

 

 

 

96mm

Figure 1. Main dimensions

51-52-25-122, Issue 5 – March 2005

Installation

Page 3

1/8 -DIN & 1/16 -DIN Controller & Indicator Manual

Panel Cut-outs

The mounting panel must be rigid and may be up to 6.0mm (0.25 inches) thick. The cut-outs required for the instruments are shown below.

1/8 DIN (Controller)

1/8 DIN (Indicator)

1/16 DIN

 

 

92mm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+0.5 –0.0

 

 

45mm

 

 

45mm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+0.5 –0.0

 

 

 

 

 

 

 

 

 

+0.5 –0.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

45mm

 

92mm

 

45mm

 

+0.5 –0.0

 

+0.5 –0.0

 

+0.5 –0.0

 

 

 

 

 

 

 

 

 

Figure 2. Panel cut-out sizes

Panel-Mounting

CAUTION:

Ensure the inside of the panel is with the instruments operating temperature and that there is adequate air flow to prevent overheating.

 

Slide mounting clamp over the

 

instrument housing, towards rear face of

Mounting Panel

mounting panel, until the tongues

engage in ratchets and instrument is

 

Instrument Housing

clamped in position.

Ratchets

 

Gasket

 

Hold firmly in position

 

 

(apply pressure to bezel only)

Figure 3. Panel-Mounting the instrument

CAUTION:

Do not remove the panel gasket, as this may result in inadequate clamping and sealing of the instrument to the panel.

Page 4

Installation

51-52-25-122, Issue 5 – March 2005

1/8 -DIN & 1/16 -DIN Controller & Indicator Manual

Once the instrument is installed in its mounting panel, it may be subsequently removed from it’s housing, if necessary, as described in the Fitting and Removing Option Modules section.

Instruments may be mounted side-by-side in a multiple installation, but instrument to panel moisture and dust sealing will be compromised. Cut-out width (for n instruments) is:

1/8 - & 1/16 - DIN Controllers: (48n - 4) mm or (1.89n - 0.16) inches

1/8 - DIN Indicators: (96n - 4) mm or (3.78n - 0.16) inches

If panel sealing must be maintained, mount each instrument into an individual cut-out with 6mm or more clearance between the edges of the holes.

Note:

The mounting clamp tongues may engage the ratchets either on the sides or the top/bottom faces of the Instrument housing. When installing several Instruments side-by- side in one cut-out, use the ratchets on the top/bottom faces.

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Installation

Page 5

1/8 -DIN & 1/16 -DIN Controller & Indicator Manual

3 Plug-in Options

Options Modules and Functions

A range of plug-in option modules is available to add additional input, output and communication functions to the instruments in the range. These modules can be either preinstalled at the time of manufacture, or retrofitted in the field.

The modules are installed between the instruments main circuit boards into the four option slots. These are designated as Slots 1, 2, 3, A & B. Installation is detailed below.

Note:

Slot 1 modules cannot be fitted into Slot 2 or 3. Slot 2 & 3 modules cannot be fitted into

Slot 1. Some Slot 2 &3 modules should only be fitted into one of the two slots. This is detailed in the - Option Module vs. Model Matrix below.

PSU BOARD

CPU BOARD

Figure 4. Typical rear view (uncased) & main board positions

Auto Detection of Option Modules

The instrument automatically detects which option modules have been fitted into each slot.

In Configuration Mode, the menus will change to reflect the options compatible with the hardware fitted. The modules fitted can be viewed in the Product Information Mode.

Page 6

Plug-in Options

51-52-25-122, Issue 5 – March 2005

1/8 -DIN & 1/16 -DIN Controller & Indicator Manual

Table 1. Option Module vs. Model Matrix

 

 

 

 

 

 

 

 

 

 

 

MODEL NUMBER

 

 

 

 

 

 

MODULE PART

 

UDC1200

 

UDC120L

 

 

UDC120T

 

UDC1700

 

UDC170T

 

UDI1700

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NUMBER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

& Function

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OPTION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SLOT 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

51453391-501

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Relay

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

51453391-502

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SSR Driver

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

51453391-503

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Triac

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

51453391-504

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Linear mA/V DC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OPTION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SLOT 2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

51453391-506

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Relay

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

51453391-507

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SSR Driver

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

51453391-508

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Triac

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

51453391-509

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Linear mA/V DC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

51453391-510

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Dual Relay

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OPTION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SLOT 3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

51453391-506

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Relay

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

51453391-507

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SSR Driver

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

51453391-509

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Linear mA/V DC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

51453391-510

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Dual Relay

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

51453391-111

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Transmitter PSU

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OPTION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SLOT A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

51453391-512

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RS485 Comms

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

51453391-513

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Digital Input

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

51453391-515

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Basic RSP Input

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OPTION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SLOT B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

51453391-516

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Full RSP Input

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SOFTWARE &

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ACCESSORIES

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

51453391-514

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Config Software

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

KEY

 

Option Possible

 

 

 

 

 

Option Not Possible

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

51-52-25-122, Issue 5 – March 2005

Plug-in Options

Page 7

1/8 -DIN & 1/16 -DIN Controller & Indicator Manual

Preparing to Install or Remove Options Modules

CAUTION:

Before removing the instrument from it’s housing, ensure that all power has been removed from the rear terminals.

1.Remove the instrument from its housing by gripping the side edges of the front panel

(there is a finger grip on each edge) and pull the instrument forwards. This will release the instrument from the rear connectors in the housing and will give access to the PCBs.

2.Take note of the orientation of the instrument for subsequent replacement into the housing. The positions of the main and option PCBs in the instrument are shown below.

Removing/Replacing Option Modules

With the instrument removed from its housing:

1.To remove or replace modules into Option Slots 1,A or B, it is necessary to gently separate the CPU and PSU PCBs. This is achieved by detaching the main boards (PSU and CPU) from the front moulding by lifting first the upper and then lower mounting struts as shown. This frees the boards from the front. If only Option slots 2 or 3 are to be changed, this stage is not required as these slots are accessible without separating the main boards from the front.

Mounting Struts

Option Slot 1

Option Slot A

 

Option Slot 3

Option Slot 2

Figure 5. Location of Option Modules - 1/16 DIN Instruments

CAUTION:

Take care not to put undue stress on the ribbon cable attaching the display and CPU boards.

Page 8

Plug-in Options

51-52-25-122, Issue 5 – March 2005

Honeywell UDC1200 Operating Manual

1/8 -DIN & 1/16 -DIN Controller & Indicator Manual

Mounting Struts

Option Slot B

Option Slot 2

Option Slot A

Option Slot 1

Option Slot 3

Figure 6. Location of Option Modules - 1/8 DIN Instruments

CAUTION:

Take care not to put undue stress on the ribbon cable attaching the display and CPU boards.

2.Remove or fit the modules into the Option slots as required. The location of the connectors is shown below. Tongues on each option module locate into a slots cut into the main boards, opposite each of the connectors.

Option Slot 1

 

Connectors PL7 & PL8

 

Option Slot 2

Option Slot A

Connector PL4A

Connectors PL5 & PL6

Option Slot 3

 

Connector PL4B

 

Figure 7. Option Module Connectors - 1/16 DIN Instruments

CAUTION:

Check for correct orientation of the modules and that all pins locate correctly into the socket

51-52-25-122, Issue 5 – March 2005

Plug-in Options

Page 9

1/8 -DIN & 1/16 -DIN Controller & Indicator Manual

Option Slot B

Connectors PL2A,

PL2B & PL2C

Option Slot 2

Connector PL4A

Option Slot 1

 

Connectors PL7 & PL8

Option Slot A

 

 

Connectors PL5 & PL6

 

Option Slot 3

 

Connectors PL4B

Figure 8. Option Module Connectors - 1/8 DIN Instruments

CAUTION:

Check for correct orientation of the modules and that all pins locate correctly into the socket

Page 10

Plug-in Options

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1/8 -DIN & 1/16 -DIN Controller & Indicator Manual

Replacing the Instrument in its Housing

With the required option modules correctly located into their respective positions the instrument can be replaced into its housing as follows:

1.If required, move the CPU and PSU boards back together, taking care to locate the option module tongues into the slots in the board opposite. Hold the main boards together whilst relocating them back into the mounting struts on the front panel.

2.Align the CPU and PSU PCBs with their guides and connectors in the housing.

3.Slowly and firmly, push the instrument in position.

CAUTION:

Ensure that the instrument is correctly orientated. A mechanical stop will operate if an attempt is made to insert the instrument in the wrong orientation, this stop MUST NOT be over-ridden.

51-52-25-122, Issue 5 – March 2005

Plug-in Options

Page 11

1/8 -DIN & 1/16 -DIN Controller & Indicator Manual

4 Wiring Instructions

Electrical noise is a phenomenon typical of industrial environments. As with any instrumentation, these guidelines should be followed to minimize the effect of noise.

Installation Considerations

Ignition transformers, arc welders, mechanical contact relays and solenoids are all common sources of electrical noise in an industrial environment and therefore the following guidelines MUST be followed.

1.If the instrument is being installed in existing equipment, the wiring in the area should be checked to ensure that good wiring practices have been followed.

2.Noise-generating devices such as those listed should be mounted in a separate enclosure. If this is not possible, separate them from the instrument, by the largest distance possible.

3.If possible, eliminate mechanical contact relays and replace with solid-state relays. If a mechanical relay being powered by an output of this instrument cannot be replaced, a solid-state relay can be used to isolate the instrument.

4.A separate isolation transformer to feed only the instrumentation should be considered. The transformer can isolate the instrument from noise found on the AC power input.

AC Power Wiring - Neutral (for 100 to 240V AC versions)

It is good practice to ensure that the AC neutral is at or near ground (earth) potential. A proper neutral will help ensure maximum performance from the instrument.

Wire Isolation

Four voltage levels of input and output wiring may be used with the unit:

1.Analogue input or output (for example thermocouple, RTD, VDC, mVDC or mADC)

2.Relays & Triac outputs

3.SSR Driver outputs

4.AC power

CAUTION:

The only wires that should run together are those of the same category.

If any wires need to run parallel with any other lines, maintain a minimum space of 150mm between them.

If wires MUST cross each other, ensure they do so at 90 degrees to minimise interference.

Page 12

Connections

51-52-25-122, Issue 5 – March 2005

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