Despatch P1400+ Temperature Controller Manuel d'utilisateur

P1400+P1400+P1400+P1400+ TEMPERATURETEMPERATURETEMPERATURETEMPERATURE CONTROLLER CONTROLLER CONTROLLER CONTROLLER INSTRUCTION MANUALINSTRUCTIO

4 Once the instrument is installed in its mounting panel, it may be subsequently removed from it’s housing, if necessary, as described in the Fittin

94 Note: Defaults to °F for USA units. Defaults to °C for no n-USA units. The Configuration Mode parameters, Scale Range Upper Limit and Scale Range L

95 RTD Performance Type: Three-wire Pt100. Calibration: Complies with BS1904 and DIN43760 (0.00385Ω/Ω/°C). Measurement Accuracy: ±0.1% of span ±1LS

96 14.2 Auxiliary Inputs Input Sampling rate: 4 per second Input Resolution: 13 bits minimum Input types: 4 to 20mA, 0 to 20mA, 0 to 10V, 2 to 10V, 0

97 Specifications of Output Types Contact Type: Single pole double throw (SPDT). Control Rating: 2A resistive at 240V AC (120V when directly drivin

98 Operating Voltage Range: 20 to 280Vrms @47 to 63Hz. (140V max when directly driving motorised valves). Current Rating: 0.01 to 1A (full cycle rms o

99 14.5 Control Specifications Automatic Tuning Types: Pre-Tune, Self-Tune. Proportional Bands: 0 (ON/OFF control), 0.5% to 999.9% of input span at

100 14.8 Reference Conditions Ambient Temperature: 20°C ±2°C. Relative Humidity: 60 to 70%. Supply Voltage: 100 to 240V AC 50Hz ±1%. Source Resistanc

101 SECTION 15: APPENDIX 3 – PRODUCT CODING Model Code P1400 - x - x - x - x - x - x - x - x - x - x - Sxxx Option Slot 1 Not fitted 0

102 Manual Language No Manual 0 English 1 French 2 German 3

5 SECTION 3: PLUG-IN OPTIONS 3.1 Options Modules and Functions A range of plug-in option modules is available to add additional input, output and

6 Table 1. Option Module Available MODULE PART NUMBER & Function 1400+ OPTION SLOT 1 PO1-C10 Relay PO1-C50 SSR Driver PO1-C80 Triac PO1-C21 Lin

7 3.3 Preparing to Install or Remove Options Modules CAUTION: Before removing the instrument from it’s housing, ensure that all power has been rem

8 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

9 3.5 Replacing the Instrument in its Housing With the required option modules correctly located into their respective positions the instrument ca

10 SECTION 4: WIRING INSTRUCTIONS Electrical noise is a phenomenon typical of industrial environments. As with any instrumentation, these guidelines

11 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, maintai

12 Contacts:- Arcing may occur across contacts when they open and close. This results in electrical noise as well as damage to the contacts. Connecti

13 4.7 Thermocouple Wire Identification Chart The different thermocouple types are identified by their wires colour, and where possible, the outer

14 WARNING: CHECK THE INFORMATION LABEL ON THE CASE TO DETERMINE THE CORRECT VOLTAGE BEFORE CONNECTING TO A L

15 4.9 Power Connections - Mains Powered Instruments Mains powered instruments operate from a 100 to 240V (±10%) 50/60Hz supply. Power consumption

16 WARNING: CHECK THE INFORMATION LABEL ON THE CASE TO DETERMINE THE CORRECT VOLTAGE BEFORE CONNECTING TO A LIVE SUPPLY. 4.11 Universal Input Connec

17 4.13 Universal Input Connections - Linear Volt, mV or mA input Linear DC voltage, millivolt or milliamp input connections are made as illustrated

18 Option Slot 1 - SSR Driver Output Module If option slot 1 is fitted with an SSR driver output module, make connections as illustrated. The solid-st

19 4.15 Option Slot 2 Option Slot 2 - Relay Output Module If option slot 2 is fitted with a relay output module, make connections as illustrated.

20 WARNING: THIS MODULE MUST NOT BE FITTED INTO OPTION SLOT 3. Option Slot 2 - Linear Voltage or mADC Output module If option slot 2 is fitted with a

21 Option Slot 3 - SSR Driver Output Module If option slot 3 is fitted with an SSR driver output module, make connections as illustrated. The solid-

22 4.17 Option Slot A Option Slot A Connections - RS485 Serial Communications Module If option slot A is fitted with the RS485 serial communication

23 4.18 Option Slot B Option Slot B Connections – Heater Current Input Module If the heater current measurement feature is available, connections

TABLE OF CONTENTS TABLE OF CONTENTS ...

24 SECTION 5: POWERING UP WARNING: ENSURE SAFE WIRING PRACTICES ARE FOLLOWED The instrument must be powered from a supply according to the wiring lab

25 5.3 Displays Controllers are provided with a dual line display and LED indicators for mode, automatic tune, alarm and output status. The upper d

26 SECTION 6: MESSAGES AND ERROR INDICATIONS The following displays are shown when an error occurs or a hardware change is detected. Table 4. Error/Fa

27 SECTION 7: INSTRUMENT OPERATION MODES 7.1 Select Mode This mode is used to gain entry to each of the modes available in the instrument. Entry int

28 Table 6. Lock Code – Entry and Default Values Description Upper/Main Display Lower Display Default values are: Automatic Tune Mode = 0000 Set-

29 Table 7. Automatic Tune Mode Parameters Parameter Upper Display Adjustment Range Lower Display Default Value When Visible Pre-tune On or OFF. In

30 Parameter Possible Values Upper/Main Display Lower Display No option fitted. nonE Relay rLy Dual relay drLy SSR drive SSr Triac tri Option 2 modu

31 7.4 Lock Code View In the event that a lock code is forgotten, the instrument lock code values can be seen in the lock code view. In this view t

32 SECTION 8: 1400+ CONTROLLER – MODEL GROUP These controllers combine technical functionality, field flexibility and ease of use to give you the best

33 Changing Parameter Values Press to navigate to the required parameter, then press or to set the value as required. Once

SECTION5: POWERING UP...24 5.1 Powering Up P

34 Parameter Lower Display Upper Display Description Default Value When Visible L. F L type: 32.0 to 999.9 ºF with decimal point Parameter Lo

35 Parameter Lower Display Upper Display Description Default Value When Visible 2_10 2 to 10V DC Scale Range Upper Limit ruL Scale Range Lower Lim

36 Parameter Lower Display Upper Display Description Default Value When Visible Process Low Alarm 2 value* PLA2 Range Min. to Range Max. Parameter r

37 Parameter Lower Display Upper Display Description Default Value When Visible 0_10 0 to 10 V DC output 2_10 2 to 10 V DC output 0_20 0 to 20 mA

38 Parameter Lower Display Upper Display Description Default Value When Visible 1111. 2222 1.2 kbps 2222. 4444 2.4 kbps 4444. 8888 4.8 kbp

39 Parameter Lower Display Upper Display Description Default Value When Visible Remote Setpoint Offset rSPo Offset applied to RSP value. Constrain

40 Table 11. 1400+ Set Up Mode Parameters Parameter Lower Display Upper Display Adjustment Range Default Value When Visible Input Filter Time constan

41 Parameter Lower Display Upper Display Adjustment Range Default Value When Visible Output 2 Cycle Time CT2 0.5, 1, 2, 4, 8, 16, 32, 64, 128, 256

42 Parameter Lower Display Upper Display Adjustment Range Default Value When Visible Setpoint Value SP Within scale range upper and lower limits Rang

43 8.3 1400+ Controllers - Operator Mode This is the mode used during normal operation of the instrument. It can be accessed from Select Mode, and

SECTION 11: ASCII COMMUNICATIONS...64 11.1 Physical Layer ...

44 Table 12. 1400+ Operator Mode Displays Upper Display Lower Display When Visible Description PV Value Active SP Value Display strategy 1 and 2. (In

45 Upper Display Lower Display When Visible Description mode. ramping. Adjustable except in Strategy 6 Upper display shows which alarm(s) are ac

46 8.5 Manual Control Mode To allow manual control to be selected in Operator Mode, poen must be enabled in Set Up Mode. Manual Mode can be selected

47 Parameter Modbus Parameter No. Notes Alarm 1 Status 5 RO 1 = Active, 0 = Inactive Alarm 2 Status 6 RO 1 = Active, 0 = Inactive Setpoint Rampi

48 Parameter Modbus Parameter No. ASCII Ident & Message Types Notes Rate 9 R/W D Type 2, 3/4 R/W Derivative Time Constant value. Read only if

49 Parameter Modbus Parameter No. ASCII Ident & Message Types Notes Setpoint Ramp Rate 24 R/W ^ Type 2 Type 3/4 RO R/W 0 = 0ff, 1 to 9999 inc

50 Parameter Modbus Parameter No. ASCII Ident & Message Types Notes Controller commands Z Type 3/4 R/W Only Type 3 / 4 ASCII messages are al

51 Parameter Modbus Parameter No. ASCII Ident & Message Types Notes Bit Meaning 0 Alarm 1 status. 0 = activated, 1 = safe 1 Alarm 2 status. 0

52 Parameter Modbus Parameter No. ASCII Ident & Message Types Notes Product Revision Level 129 RO Bits 0 – 7: Alpha part of PRL. (e.g. A = 01h

53 P Input Span T 6 SECTION 9: MANUALLY TUNING CONTROLLERS 9.1 Single Control Tuning (PID with Primary Output only) This simple technique balances t

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 th

54 9.2 Dual Control Tuning (PID with Primary and Secondary Outputs) This simple tuning technique balances the need to reach setpoint quickly, with th

55 6. Follow the instructions in the diagram below. At each stage, allow sufficient settling time before moving on to the next stage. Table 15. M

56 9.4 Manually Fine Tuning A separate cycle time adjustment parameter is provided for each time proportioning control output. Note: Adjusting the cy

57 SECTION 10: MODBUS SERIAL COMMUNICATIONS All models support the Modbus RTU communication protocol. Some models also support an ASCII communicatio

58 10.2 Link Layer A Query (or command) is transmitted from the Modbus Master to the Modbus Slave. The slave instrument assembles the reply to the mas

59 10.3 Device Addressing The instrument is assigned a unique device address by the user in the range 1 (default) to 255 using the Addr parameter in

60 Read Coil/Input Status (Function 01 / 02) Reads the content of instruments output/input status bits at the specified bit address. Table 17. Read Co

61 Force Single Coil (Function 05) Writes a single binary value to the Specified Instrument Bit address. Table 19. Force Single Coil (Modbus Functi

62 Note: The Response normally returns the same data as the Query. Pre-Set Multiple Registers (Function 10 Hex) Writes a consecutive word (two-byte)

63 Note: In the case of multiple exception codes for a single QUERY the Exception code returned is the one corresponding to the first parameter in e

SECTION 1: INTRODUCTION 1.1 General These instruments are microprocessor based process controllers. They can measure, display or control process

64 SECTION 11: ASCII COMMUNICATIONS This is simple ASCII protocol provides backwards compatibility with some older products. ASCII is not available in

65 Table 24. ASCII Parameter Key {S} is the Start of Message character L (Hex 4C) or R (Hex 52). L is used for Controllers; R is used for Profilers.

66 Type 2 Message L {N} {P} {C} * or R {N} {P} {C} * This type of message is used by the master device, to interrogate or modify a parameter in the ad

67 Type 4 Message L {N} {P} I * or R {N} {P} I * This type of message is sent by the master device to the addressed slave device, following a succes

68 SECTION 12: CALIBRATION MODE WARNING: CALIBRATION IS ONLY REQUIRED FOR INSTRUMENTS IN WHICH CALIBRATION ERRORS HAVE BEEN ENCOUNTERED. REFER TO CALI

69 12.3 Recalibration Procedure Recalibration is carried out in five phases as shown in the table below, each phase corresponds to an input range o

70 SECTION 13: APPENDIX 1 – GLOSSARY This Glossary explains the technical terms and parameters used in this manual. The entry type is also shown: Gen

71 Alarm Hysteresis Type: General Parameter An adjustable band on the “safe” side of an alarm point, through which the process variable must pass b

72 Output Off..Output OnAlarm Off..Alarm OnDirect-ActingAlarm.ValueOutput On..Output OffAlarm Off..Alarm OnReverse-ActingAlarm.ValueOutput On..Output

73 Alarm Inhibit Type: General Parameter Inhibits an alarm at power-up or when the controller Setpoint is switched, until that alarm goes inactive.

2 SECTION 2: INSTALLATION 2.1 Unpacking 1. Remove the product from its packing. Retain the packing for future use, in case it is necessary to trans

74 Bias (Manual Reset) Type: Controller Tuning Parameter Used to manually bias the proportional output(s) to compensate for process load variations. B

75 Communications Write Enable Type: General Definition Enables/disables the changing of parameter values via the RS485 communications link, if the

76 below. If the process variable deviates from the setpoint by a margin greater than this value, alarm 1 becomes active. Display code = dAL1, Defaul

77 Input Span Type: General Definition The measuring limits, as defined by the Scale Range Lower and Scale Range Upper Limits. The trimmed span valu

78 Logical Combination of Alarms Type: General Definition Two alarms may be combined logically to create an AND/OR situation. Any suitable output may

79 Loop Alarm Time Type: Controller Parameter When On-Off control is selected and loop alarm is enabled, this parameter determines the duration of t

80 Also refer to Cascade Control, Retransmit Output, Remote Setpoint, Serial Communications, Setpoint Modulating Valve Type: VMD Controller Definition

81 Overlap/Deadband Type: Controller Parameter Defines the portion of the primary and secondary proportional bands (Pb_P + Pb_S) over which both ou

82 PI Control Type: Controller Definition Proportional and Integral (PI) Control is used to control Modulating Valves. It is similar to PID Control, b

83 Pre-Tune Type: Controller Definition The Pre-Tune facility artificially disturbs the start-up pattern so that a first approximation of the PID v

3 90mm +0.5 –0.0 (3.62” +.020 -.000) 2.3 Panel Cut-outs The mounting panel must be rigid and may be up to 6.0mm (0.25 inches) thick. The cut-outs r

84 Primary Proportional Band Type: Controller Tuning Parameter The portion of the input span over which the Primary Output power level is proportiona

85 Rate (Derivative) Type: Controller Tuning Parameter Rate is adjustable in the range 0 seconds (OFF) to 99 minutes 59 seconds. It defines how the

86 Display value = rSPo, default value = 0. Also refer to Remote Setpoint, Scale Range Upper Limit and Scale Range Lower Limit. Retransmit Output Typ

87 Also refer to Process Variable, Retransmit Output, Retransmit Output 3 Scale Minimum, Scale Range Upper Limit and Setpoint. Retransmit Output 3 S

88 Self-Tune Type: Controller Tuning Definition Self-Tune continuously optimises tuning while a controller is operating. It uses a pattern recognitio

89 Set Valve Opened Position Type: VMD Controller Parameter When Valve Position Indication is to be used on Valve Motor Controllers, this parameter

90 setpoint at power up, or when switching back to automatic mode from manual control, will be equal to the current process variable value. The actual

91 Display code = tArE, default setting = diSA (disabled). Also refer to Indicator, Process Variable, and Offset. Three Point Stepping Control Type

92 Valve Motor Drive Control Type: VMD Controller Definition Valve Motor Drive Controllers are designed to control Modulating Valves using a special “

93 SECTION 14: APPENDIX 2 – SPECIFICATION 14.1 Universal Input General Input Specifications Input Sample Rate: Four samples/second. Digital Input Fi