Page 1 Digital Panel Meters 47 Series RTD INPUT DIGITAL PANEL METER (5 digit, LCD display type) Model: 47DR OPERATING MANUAL 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Tel: +81-6-6659-8201 Fax: +81-6-6659-8510 http://www.m-system.co.jp/ E-mail: info@m-system.co.jp 47DR OPERATING MANUAL EM-9509-B Rev.7...
Page 2: Table Of Contents
CONTE NTS 1. INTRODUCTION ..................8 1.1 BEFORE USE........................8 1.2 SAFETY PRECAUTIONS (that must be observed) ...............9 1.3 POINTS OF CAUTION ......................11 1.4 RELATED MANUALS AND PRODUCTS ................13 1.4.1 RELATED MANUALS ....................13 1.4.2 RELATED PRODUCTS ................... 13 1.5 COMPONENT IDENTIFICATION ..................
Page 3 4. SETTING TEMPERATURE UNIT .............. 48 4.1 OPERATING PROCEDURE ....................48 5. SETTING DECIMAL POINT POSITION ........... 51 5.1.1 OPERATING PROCEDURE ...................51 6. OPERATION ..................... 54 7. PARAMETER CONFIGURATION .............. 55 8. SETTING BARGRAPH ................64 8.1 BARGRAPH TYPE ......................66 8.1.1 OPERATING PROCEDURE ...................66 8.2 BARGRAPH LOWER LIMIT/UPPER LIMIT ................68 8.2.1 OPERATING PROCEDURE ...................68 9.
Page 4 11. BANK SETTING ..................101 11.1 BANK SWITCHING ......................102 11.1.1 OPERATING PROCEDURE ................102 11.2 BANK COPY ........................104 11.2.1 OPERATING PROCEDURE ................104 11.3 BANK NO......................... 106 11.3.1 OPERATING PROCEDURE ................106 12. ADVANCED ALARM SETTING .............107 12.1 P OUTPUT ........................110 12.1.1 OPERATING PROCEDURE ................
Page 5 19. ROUNDING OFF LOWEST DIGIT READING ........141 19.1 OPERATING PROCEDURE ................... 142 20. DETECTING STEEP INPUT CHANGES ..........144 20.1 OPERATING PROCEDURE ................... 146 21. ADJUSTING BRIGHTNESS OF DISPLAY..........148 21.1 OPERATING PROCEDURE ................... 149 22. ADJUSTING LCD CONTRAST ..............151 22.1 OPERATING PROCEDURE ................... 152 23.
Page 6 27. CONFIRMING AND CONFIGURING ALARM SETPOINTS ....187 27.1 CONFIGURATION OF ALARM SETPOINTS ..............188 27.1.1 OPERATING PROCEDURE ................188 27.2 MANUAL SUB DISPLAY RESET ..................190 27.2.1 OPERATING PROCEDURE ................190 28. RETAINING MAX AND MIN VALUES ............192 29. SETTING DISPLAY READING TYPE TO MAX OR MIN VALUE ...194 29.1 OPERATING PROCEDURE ...................
Page 7 37. APPENDICES ..................215 37.1 SPECIFICATIONS ......................215 37.2 MODEL NUMBERING.....................220 37.3 PARAMETER LIST ......................221 37.4 PARAMETER MAP ......................225 37.4.1 OPERATION IN MEASURING MODE ..............225 37.4.2 INITIAL SETTING MODE ..................227 37.4.3 ALARM SETTING MODE ..................228 37.4.4 ADVANCED SETTING MODE ................230 37.4.5 MODBUS SETTING MODE ................232 37.4.6 INFRARED COMMUNICATION MODE ..............232 37.4.7 LOCKOUT SETTING MODE ................233 37.4.8 LOOP TEST OUTPUT MODE ................233...
Page 8: Introduction
1. INTRODUCTION 1.1 BEFORE USE..Thank you for choosing M-System. Before use, please check contents of the package you received as outlined below. ■ PACKAGE INCLUDES Digital panel meter Accessories Mounting bracket (2) Terminal cover (1) Watertight packing (1) (tethered to the meter with a strap)
Page 9: Safety Precautions (That Must Be Observed)
1.2 SAFETY PRECAUTIONS (that must be observed) The following signs are used in this manual to provide precautions required to ensure safe usage of the unit. Please under- stand these signs and graphic symbols, read the manual carefully and observe the description. The following signs show seriousness of safety hazard or damage occurred when used wrongly with the signs ignored.
Page 10 Tighten the terminal blocks and terminal block screws with a specified torque. • Excessive fastening may result in damage of the screws and loose screws may occasionally result in ignition. Do not throw the unit into the fire. • Doing so may result in rupture of the electronic component. Never discompose or remodel the unit.
Page 11: Points Of Caution
1.3 POINTS OF CAUTION ■ ENVIRONMENT Install the unit within the installation specifications. • Indoors use. • Environmental temperature must be within -10 to +55°C (14 to 131°F) with relative humidity within 30 to 90% RH without condensing. • Provide sufficient space around the unit for heat dissipation. •...
Page 12 To ensure dustproof and waterproof for front panel follow conditions below. • Observe the designated panel cutout size (W92 × H45 mm) specified by M-System. • The watertight packing included in the product package must be placed between the body and panel when installing on the panel.
Page 13: Related Manuals And Products
■ TO USE CONNECTOR FOR BCD OUTPUT AND CONNECTOR TERMINAL BLOCK • Connector Special Cable (model: HDR40) (optional) • Terminal block Connector Terminal Block (model: CNT) (optional) The specification sheet of each product is downloadable at M-System’s web site: http://www.m-system.co.jp/. 47DR OPERATING MANUAL EM-9509-B Rev.7...
Page 14: Component Identification
1.5 COMPONENT IDENTIFICATION ■ FRONT VIEW COMPONENT FUNCTION Infrared interface Used to configure parameters with a PC using PC Configurator Software (model: 47DCFG) and Infrared Communication Adaptor (model: COP-IRU). (Refer to 32. CONFIGURING PARAMETERS VIA INFRARED COMMUNICA- TION.) Display Engineering unit sticker label position BUTTON FUNCTION...
Page 15 ■ DISPLAY COMPONENT FUNCTION Main display Indicates present, MAX and MIN values, parameters, setting values and error codes. COMPONENT FUNCTION COMPONENT FUNCTION Bargraph Indicates present signal level against the Sub display Indicates the present parameter ID, alarm scaled range. 20 LED segments divided by setpoints and bank No., or over- or under- 10.
Page 16 • The tag No. label sticker position is our recommended position. • When a tag No. is specified, the unit(s) will be shipped with the tag No. sticker label put on the above position. Max. 17 alphanumeric characters can be specified. Please consult M-System’s Hotline. 47DR OPERATING MANUAL EM-9509-B Rev.7...
Page 17 ■ REAR VIEW • With Terminal Cover Connection diagram Terminal cover Strap Model No. NOTE • The connection diagram depends on the specifications. • The MODEL shows the same as that in the specification label on the top of the unit. •...
Page 18: Installation
1.6 INSTALLATION 1.6.1 EXTERNAL DIMENSIONS unit: mm (inch) ■ TOP VIEW 95 (3.74) ■ FRONT VIEW ■ SIDE VIEW 103 (4.06) 98.5 (3.88) 96 (3.78) 12.5 (.49) 86 (3.39) 2 (.08) ■ REAR VIEW 10–M3 SCREW 20–M3 SCREW • Alarm Output, RS-485 / Modbus •...
Page 19: Panel Cutout Dimensions
1.6.2 PANEL CUTOUT DIMENSIONS + 0.8 unit: mm – 0 min. 120 Panel thickness: 1.6 to 8.0 mm 1.6.3 VIEWING ANGLE The display is designed to provide the optimal legibility when viewed from the angles as shown below. 47DR OPERATING MANUAL EM-9509-B Rev.7...
Page 20: Installation
1.6.4 INSTALLATION (1) Remove the terminal cover. (a) Insert the minus tip of a screwdriver into a hole at the lower left corner of the cover. (b) Pull the handle upward. (c) Then insert the screwdriver into a hole at the lower right corner. (d) Pull the handle upward to separate the terminal cover.
Page 21 (4) Make sure that the watertight packing is placed behind the front cover regardless of necessity of water-tightness. Watertight packing (5) Insert the unit into the panel cutout. Panel Watertight packing (6) Push the mounting brackets into the grooves on both sides of the rear module, until they hit the panel’s rear side. Panel Bracket Fixing groove...
Page 22: Wiring Instructions
• Be sure to confirm the name and polarity of each terminal before wiring to it. • Do not connect anything to unused terminals. • M-System offers a series of lightning surge protectors for protection against induced lightning surges. Please contact M- System to choose appropriate models.
Page 23 ■ EVENT TRIGGER INPUT AND ALARM OUTPUT (PHOTO MOSFET RELAY) • APPLICABLE WIRE SIZE Solid: 0.5 to 1.25 mm (max. 1.3 dia.) Stranded: 0.5 to 1.25 mm (max. 1.3 dia.) 7 to 8 mm IMPORTANT • Tinning wire ends may cause contact failure and therefore is not recommended. •...
Page 24: Terminal Assignment
1.7.3 TERMINAL ASSIGNMENT ■ NO OPTIONS ■ ALARM OUTPUT, RS-485 / MODBUS Input signal Excitation DC output Power Input signal Excitation DC output Power RS-485/Modbus Alarm output ■ BCD OUTPUT, EVENT TRIGGER INPUT, ALARM OUTPUT (PHOTO MOSFET RELAY) Input signal Excitation DC output Power...
Page 25: Wiring Input Signal
1.7.4 WIRING INPUT SIGNAL CConnect a RTD. IMPORTANT • Use wires of the same type, width and length. • The leadwire resistance including internal resistance such like a lightning surge protector and a barrier must be maxi- mum 20 Ω per wire. •...
Page 26: Wiring Excitation Supply
1.7.5 WIRING EXCITATION SUPPLY +12 V or +24 V voltage is output depending on the specified excitation supply code. CODE OUTPUT VOLTAGE CURRENT RATING SHORTCIRCUIT PROTECTION CURRENT LIMITED PROTECTED TIME DURATION 12 – 16 V DC with no load ≤ 84 mA DC 90 mA max.
Page 27: Wiring Dc Output
1.7.6 WIRING DC OUTPUT Voltage or current signal is output. IMPORTANT • Connect load resistance within the specifications. • Do not connect anything with no-DC-output type. • Take measures to reduce noise as much as possible, e.g. by using shielded twisted pair wires for the output signal. Ground the output shield to the most stable earth to prevent noise troubles.
Page 28: Wiring Alarm Output (Relay)
1.7.7 WIRING ALARM OUTPUT (RELAY) Two or four alarm contacts are output depending on the specified I/O option code. IMPORTANT • Connect load within the specifications. • The mechanical lifetime of the relays is 5,000,000 operations. • With inductive load such like an external relay or a motor, insert a CR circuit (for AC or DC power), a diode (for DC power) or a varistor (for AC or DC power) in parallel to protect the contacts and eliminate noise.
Page 29: Wiring Alarm Output (Photo Mosfet Relay)
1.7.8 WIRING ALARM OUTPUT (PHOTO MOSFET RELAY) Four alarm contacts are output. IMPORTANT • Connect load within the specifications. • With inductive load such like an external relay or a motor, insert a CR circuit (for AC or DC power), a diode (for DC power) or a varistor (for AC or DC power) in parallel to protect the contacts and eliminate noise.
Page 30: Wiring Network Interface
1.7.9 WIRING NETWORK INTERFACE Writing/reading each measured value and configurations is available with a PC or PLC via Modbus communication. Transmission Half-duplex, asynchronous, no procedure Interface Conforms to TIA/EIA-485-A Max. transmission distance 500 meters Baud rate 1200, 2400, 4800, 9600, 19200, 38400 bps Protocol Modbus-RTU Node address...
Page 31 NOTE Refer to the connection diagram as shown below to wire triplex shield cables. HOST PC RS-485 47Dx 47Dx RS-485 Remote Unit RS-485 Terminator TX+/RX+ TX–/RX– Terminator RX– * Connect terminating resistors at both ends of the transmission line. When the 47DR is located at the end, close across the terminals T2 and T3 with a leadwire.
Page 32: Wiring Bcd Output
1.7.10 WIRING BCD OUTPUT BCD data in 6 digits and 5 alarm contacts including the P status are output. SIGNAL ID ITEM RATING Input REQ, MIN_REQ, MAX_REQ, HOLD, RESET Input signals Dry contact or NPN open collector Input current ≤ 3 mA Sensing Contact detecting ≤...
Page 33 I/O options code: 5, 9, A 6th LSD Do68 Do64 Do62 Do61 3rd LSD 2nd LSD 1st LSD Do38 Do34 Do32 Do31 Do28 Do24 Do22 Do21 Do18 Do14 Do12 Do11 Do58 Do52 Do48 Do42 Do54 Do51 Do44 Do41 5th LSD 4th LSD RESET HOLD...
Page 34 ■ BCD OUTPUT CONNECTION EXAMPLES • Connected to a digital display • Connected to a PLC Digital Panel Meter +24 V DC Power Supply +6 V Digital Panel Meter shortcircuit 2 kΩ +6 V PLC Transistor Output Unit 1.5 kΩ 2 kΩ...
Page 35: Wiring Event Trigger Input
1.7.11 WIRING EVENT TRIGGER INPUT Control contacts are input. SIGNAL ID ITEM RATING TIMING Event trigger input Dry contact or NPN open collector S-TMR Input current ≤ 3 mA HOLD Sensing RESET ZERO Contact detecting ≤ 1.5 V at ON; ≥ 3 V at OFF Detecting time ≥...
Page 36: Wiring Power
1.7.12 WIRING POWER Connect power according to the power input code. The power specifications are shown in the following table. CODE RATING PERMISSIBLE RANGE 100 to 240 V AC 85 to 264 V AC, 50/60 Hz Max. 12 VA 24 V DC ±10% approx.
Page 37: Installing/Separating Terminal Block
1.7.13 INSTALLING/SEPARATING TERMINAL BLOCK ■ INPUT, EXCITATION SUPPLY, DC OUTPUT, ALARM OUTPUT (RELAY), NETWORK INTERFACE AND POWER INPUT The terminal block is separable in two pieces. Tighten (loosen) uniformly two screws on both sides of the terminal block to install (separate). Torque: 0.6 N∙m IMPORTANT Be sure to turn off the power supply, input signal and power supply to the output relays before installing/separating the...
Page 38 ■ BCD OUTPUT Insert the connector for the BCD output through the terminal cover opening until it clicks into place. Press the unlocking buttons on the right and left sides of the connector to remove. IMPORTANT Be sure to turn off the power supply, input signal and power supply to the output relays before installing/separating the connector.
Page 39: Attaching/Removing Terminal Cover
1.7.14 ATTACHING/REMOVING TERMINAL COVER Be sure to put the terminal cover on for safety after wiring. ■ ATTACHING TERMINAL COVER Fit the convex part A of the meter in the concave part B of the terminal cover and push the cover until it clicks into place. Terminal cover ■...
Page 40: Basic Setting And Operation
2. BASIC SETTING AND OPERATION 2.1 BASIC SETTING This section describes flow and procedure of the basic setting. The following shows the flow and procedure to set the input type to Pt 100 (JIS ’89), the temperature unit to °C and the decimal point position to 2 decimal places as an example.
Page 41 ■ BASIC SETTING PROCEDURE The basic setting procedure is as follows. Confirm the wiring, turn on the power and move on to Initial Setting Mode (measurement stopped). • Hold down Init/↑ button for 3 seconds or more. Set input type. •...
Page 42: Basic Setting Operation And Instructions
2.2 BASIC SETTING OPERATION AND INSTRUCTIONS This section describes basic operation and instructions when setting parameters. 2.2.1 BASIC SETTING OPERATION Parameters can be grouped into two setting types, “numerical value setting” and “setting value selection” . Basic operation of each type is as shown below. ■...
Page 43 ■ SETTING VALUE SELECTION Press Shift button to shift the display into the setting standby mode. • The current set value starts blinking. Press Up button to select your desired setting value. Press Alarm/↓ or Init/↑ button to apply the new setting. •...
Page 44: Instructions On Basic Operation
2.2.2 INSTRUCTIONS ON BASIC OPERATION ■ SUB DISPLAY • Alarm setpoints and bank No. can be confirmed in Measuring Mode. • Maximum 7 alphanumeric characters show a parameter ID in each Setting Mode. Refer to each OPERATING PROCE- DURE, 37.3 PARAMETER LIST and 37.4 PARAMETER MAP for the display. •...
Page 45: Setting Input Type
3. SETTING INPUT TYPE Set input type according to the RTD to use. 3.1 INPUT TYPE LIST ■ TEMPERATURE UNIT: °C MAIN DISPLAY FUNCTION USABLE RANGE CONFORMANCE RANGE DEFAULT VALUE TYPE 4 Pt 100 (JIS ’97, IEC) -230.00 to +880.00 -200.00 to +850.00 TYPE 4 TYPE 5...
Page 46: Operating Procedure
3.2 OPERATING PROCEDURE Procedures to change the input type ‘TYPE 4’ (default) to ‘TYPE 3’ (Pt 100 (JIS ’89)) are described here. NOTE The left figure shows a display example (default input type). The display depends on the settings. Refer to 3.1 INPUT TYPE LIST for details.
Page 47 Press Up button to select the input type. Blinking • Select ‘TYPE 3’ (Pt 100 (JIS ’89)). NOTE Refer to 3.1 INPUT TYPE LIST for selectable input types. Press Alarm/↓ or Init/↑ button to apply the new setting. • And the next parameter setting is indicated. NOTE •...
Page 48: Setting Temperature Unit
4. SETTING TEMPERATURE UNIT The temperature indication in °C (‘C’) or °F (‘F’) can be selected. The default value is °C. IMPORTANT “2 decimal places” setting is automatically reset to “1 decimal place” when the temperature unit is switched from °C to °F. 4.1 OPERATING PROCEDURE NOTE 2,3,...
Page 49 Press Alarm/↓ or Init/↑ button to go to the temperature unit set- ting. • ‘C’ is indicated. • The SD indicates ‘UNIT’ . NOTE Skip to Step 7 if the default value is acceptable. Press Shift button to shift the display into the setting standby mode.
Page 50 NOTE ■ IF THE FRONT BUTTONS ARE LEFT UNTOUCHED… • The indication turns on with applying the last changes after the specified time period (default: 15 sec.) while it is in the setting standby mode (indication blinking in Step 4 and 5). •...
Page 51: Setting Decimal Point Position
5. SETTING DECIMAL POINT POSITION The decimal point position, 2 decimal places (‘00.0’), 1 decimal place (‘0.0’) or no decimal point (‘0’) can be selected. The default value is 1 decimal place. IMPORTANT • The decimal point position of the current, MAX and MIN values, and the display digits of the BCD output depend on the decimal point position setting.
Page 52 Hold down Init/↑ button for 3 seconds or more to move on to Initial Setting Mode. • The input type is indicated. • The SD indicates ‘RTTYPE’ . NOTE Some alarm indicators turn on with the parameter display. The alarm indication is due to the last status before mode transition held but does not show the unit failure.
Page 53 NOTE ■ IF THE FRONT BUTTONS ARE LEFT UNTOUCHED… • The indication turns on with applying the last changes after the specified time period (default: 15 sec.) while it is in the setting standby mode (indication blinking in Step 4 and 5). •...
Page 54: Operation
6. OPERATION Make sure that the input Pt 100 (JIS ’89), 0.00 – 100.00°C is correctly indicated. IMPORTANT Before operating, make sure that the wiring is correct, the input and the power supply are within the specification range. Provide 0°C input and make sure that 0.00°C is indicated. *1 Display depends on the settings and input.
Page 55: Parameter Configuration
7. PARAMETER CONFIGURATION ■ MODE Parameters can be grouped in several modes. The 47DR has modes as shown in the following table. MODE FUNCTION MEASUREMENT Measuring Normal measurement state where the unit takes in input and provides alarms. Measuring Present value, MAX and MIN values can be indicated, and alarm setpoints can be indicated and set in Measuring Mode.
Page 56 ■ MODE TRANSITION May be disabled depending on the model suffix codes. Indicated regardless of the model suffix codes. POWER ON Hold down Max/Min + Alarm/↓ Measuring Hold down Alarm/↓ + Init/↑ + Shift Mode at once for a preset at once for ≥...
Page 57 ■ SHIFTING THROUGH SETTING PARAMETERS (1) Parameter shifting in Initial Setting Mode In Initial Setting Mode, pressing Alarm/↓ button shifts one parameter to the next (clockwise in the following figure). Pressing Init/↑ button shifts one to the previous (counterclockwise). Hold down Init/↑ for ≥...
Page 58 (2) Parameter shifting in Alarm Setting Mode In Alarm Setting Mode, pressing Alarm/↓ button shifts one parameter to the next (clockwise in the following figure). Press- ing Init/↑ button shifts one to the previous (counterclockwise). Hold down Alarm/↓ for ≥ 3 sec. Measuring Mode Alarm Setting Mode Bank No.
Page 59 Continued from the previous page Continued from the previous page HH trip action L OFF delay time HH alarm setpoint L one-shot output H coil at alarm L coil at alarm H one-shot output H alarm setpoint H OFF delay time H trip action H ON delay time H deadband (hysteresis)
Page 60 (3) Parameter shifting in Advanced Setting Mode In Advanced Setting Mode, pressing Alarm/↓ button shifts one parameter to the next (clockwise in the following figure). Pressing Init/↑ button shifts one to the previous (counterclockwise). Hold down Alarm/↓ + Init/↑ at once for ≥ 3 sec. Measuring Mode Advanced Setting Mode Event trigger mode...
Page 61 Continued from the previous page Continued from the previous page Alarm trip at over-range Display refreshing rate Standby sequence Manual sub display reset Alarm power ON delay P output Latching alarm *1 Enabled with the I/O option code ‘6’ or ‘A’ (event tripper input). *2 Disabled with “normal”...
Page 62 (4) Parameter shifting in Modbus Setting Mode In Modbus Setting Mode, pressing Alarm/↓ button shifts one parameter to the next (clockwise in the following figure). Pressing Init/↑ button shifts one to the previous (counterclockwise). Hold down Alarm/↓ + Shift at once for ≥ 3 sec. Measuring Mode Modbus Setting Mode Device address...
Page 63 (6) Parameter shifting in Lockout Setting Mode In Lockout Setting Mode, pressing Alarm/↓ button shifts one parameter to the next (clockwise in the following figure). Pressing Init/↑ button shifts one to the previous (counterclockwise). Hold down Max/Min + Alarm/↓ at once for a preset time duration Measuring Mode Lockout Setting Mode Alarm setting lockout...
Page 64: Setting Bargraph
8. SETTING BARGRAPH A bargraph with 20 segments divided by 10 is in the left on the display, which shows the signal level of the indicated value (present, MAX or MIN value) against the scaled range. The bargraph range is set with the bargraph lower and upper limits. The bargraph type can be selected among those shown in the following table.
Page 65 ■ SETTING RANGE OF BARGRAPH LOWER AND UPPER LIMITS The bargraph lower and upper limits can be set within the range of -999.99 to 9999.99. The default values per input type are as shown in the following tables. The default values are 0000.00 for bargraph lower limit, and 0100.00 for upper limit. ■...
Page 66: Bargraph Type
8.1 BARGRAPH TYPE 8.1.1 OPERATING PROCEDURE 1,2, NOTE The following figures are display examples. The displays depend on the settings. Hold down Init/↑ button for 3 seconds or more to move on to Initial Setting Mode. • The input type is indicated. •...
Page 67 ■ TO GO ON TO SET THE BARGRAPH LOWER LIMIT/UPPER LIMIT, Skip to Step 2 in “8.2 BARGRAPH LOWER LIMIT/UPPER LIMIT” . ■ TO QUIT, Hold down Alarm/↓ or Init/↑ button for 1 second or more to return to Measuring Mode. 47DR OPERATING MANUAL EM-9509-B Rev.7...
Page 68: Bargraph Lower Limit/Upper Limit
8.2 BARGRAPH LOWER LIMIT/UPPER LIMIT 8.2.1 OPERATING PROCEDURE 2,4, 1,2, NOTE The following figures are display examples. The displays depend on the settings. Hold down Init/↑ button for 3 seconds or more to move on to Initial Setting Mode. • The input type is indicated. •...
Page 69 Press Shift button to shift the display into the setting standby mode. Then press Shift and Up buttons to set the bargraph Blinking upper limit. • The sixth digit starts blinking, to which you can apply changes. • Set within the range of -999.99 to 9999.99. NOTE Set to 2 decimal places regardless of the decimal point position setting.
Page 70: Setting Analog Output
9. SETTING ANALOG OUTPUT The DC current or voltage output can be selected among those shown in Table 1. The analog outputs 0% and 100% can be set within the range of -999.99 to 9999.99. Also the analog output function, “proportional to the display value” as shown in Figure 1 or “proportional to the temperature value”...
Page 71 ■ SETTING RANGE OF ANALOG OUTPUTS 0% AND 100% The analog outputs 0% and 100% can be set within the range of -999.99 to 9999.99. The default values per input type are as shown in the following tables. The default values are 0000.00 for analog output 0%, and 0100.00 for 100%. ■...
Page 72: Analog Output Type
9.1 ANALOG OUTPUT TYPE 9.1.1 OPERATING PROCEDURE 1,2, NOTE The following figures are display examples. The displays depend on the settings. Hold down Init/↑ button for 3 seconds or more to move on to Initial Setting Mode. • The input type is indicated. •...
Page 73 ■ TO GO ON TO SET THE ANALOG OUTPUT FUNCTION MODE, Skip to Step 2 in “9.2 ANALOG OUTPUT FUNCTION MODE” . ■ TO QUIT, Hold down Alarm/↓ or Init/↑ button for 1 second or more to return to Measuring Mode. 47DR OPERATING MANUAL EM-9509-B Rev.7...
Page 74: Analog Output Function Mode
9.2 ANALOG OUTPUT FUNCTION MODE 9.2.1 OPERATING PROCEDURE 1,2, NOTE The following figures are display examples. The displays depend on the settings. Hold down Init/↑ button for 3 seconds or more to move on to Initial Setting Mode. • The input type is indicated. •...
Page 75 ■ TO GO ON TO SET THE ANALOG OUTPUTS 0% AND 100%, Skip to Step 2 in “9.3 ANALOG OUTPUT 0% / ANALOG OUTPUT 100%” . ■ TO QUIT, Hold down Alarm/↓ or Init/↑ button for 1 second or more to return to Measuring Mode. 47DR OPERATING MANUAL EM-9509-B Rev.7...
Page 76: Analog Output 0% / Analog Output 100
9.3 ANALOG OUTPUT 0% / ANALOG OUTPUT 100% 9.3.1 OPERATING PROCEDURE 2,4, 1,2, NOTE The following figures are display examples. The displays depend on the settings. Hold down Init/↑ button for 3 seconds or more to move on to Initial Setting Mode. •...
Page 77 Press Shift button to shift the display into the setting standby mode. Then press Shift and Up buttons to set the analog out- Blinking put 100%. • The sixth digit starts blinking, to which you can apply changes. • Set within the range of -999.99 to 9999.99. NOTE Set to 2 decimal places regardless of the decimal point position setting.
Page 78: Basic Alarm Setting
10. BASIC ALARM SETTING The alarm output configuration includes “basic setting” to configure basic parameters such like alarm output pattern, alarm setpoints, trip action, ON and OFF delay time and coil at alarm, “bank” to save max. 8 sets of setpoints to switch as neces- sary, and “advanced setting”...
Page 79 ■ ALARM ACTION BASICS Alarm trip operates in relation to the display value. Alarm indicators, except for ‘P’ indicator, do not turn on until all param- eters (display value, deadband, ON delay time elapsed) of the setpoint become true. Display color is switched accordingly with “green (normal) to red (alarm)”...
Page 80 Figure 4: All trip points set to high setting (normal setting) Figure 5: Deadband (hysteresis) Display value Display value HH alarm setpoint H alarm setpoint L alarm setpoint LL alarm setpoint Closeup HH alarm output (hi) H alarm output (hi) L alarm output (hi) Alarm setpoint (hi) Display value...
Page 81 Figure 8: One-shot output Without event trigger input or with event trigger mode set With event trigger mode set to other than “normal” to “normal” e.g. Sampling hold H alarm setpoint H alarm setpoint Display value Display value ‘H’ indicator TIMING signal ‘H’...
Page 82: Alarm Output Pattern
10.1 ALARM OUTPUT PATTERN The alarm output pattern, normal output (‘NORMAL’) where alarm trips according to the setpoint, or zone output (‘ZONE’) where alarm trips and resets between each setpoint, can be selected. The default setting is normal output. IMPORTANT •...
Page 83: Operating Procedure
10.1.1 OPERATING PROCEDURE NOTE The following figures are display examples. The displays depend on the settings. Hold down Alarm/↓ button for 3 seconds or more to move on to Alarm Setting Mode. • The alarm output pattern is indicated. • The SD indicates ‘ A LM PTN’ . NOTE With the bank switching set to “enabled via the front button control”...
Page 84: Alarm Setpoint
10.2 ALARM SETPOINT Alarm setpoints can be set within the range of -999.99 to 9999.99. However the alarm is not provided in setting the set- point beyond the operational range of the input type. Set the setpoints within the valid range. All alarm setpoints of the current bank No.
Page 85: Operating Procedure
10.2.3 OPERATING PROCEDURE Blinking 1,2, NOTE The following figures are display examples. The displays depend on the settings. Hold down Alarm/↓ button for 3 seconds or more to move on to Alarm Setting Mode. • The alarm output pattern is indicated. •...
Page 86 Press Alarm/↓ or Init/↑ button to apply the new setting. • And the next parameter setting is indicated. NOTE • Press Alarm/↓ button, and the L (H or HH) alarm setpoint (‘ A LARM L’ , ‘ A LARM H’ or ‘ A LARMHH’ on the SD), or the display blinking at alarm (‘...
Page 87: Trip Action (Lo/Hi)
10.3 TRIP ACTION (LO/HI) The trip action low ‘LOW’ or high ‘HIGH’ can be selected. Configuring typical L/H trip setting or all trip points to high or low setting is available. The default values are “low trip” for the LL and L trip actions and “high trip” for the HH and H. NOTE This setting is disregarded with the alarm output pattern set to “ZONE”...
Page 88 Press Alarm/↓ or Init/↑ button to apply the new setting. • And the next parameter setting is indicated. NOTE • Press Alarm/↓ button, and the LL (L, H or HH) deadband will be indicated (‘HYST LL’ , ‘HYST L’ , ‘HYST H’ or ‘HYST HH’ on the SD).
Page 89: Deadband
10.4 DEADBAND Once a high (low) trip alarm is ON, the alarm stays ON until the data becomes lower (higher) than a certain range from the setpoint, which prevents the alarm output from chattering when the display value fluctuates slightly near the setpoint. This range is called deadband (hysteresis) and can be set within the range of 00.00 to 99.99.
Page 90 Press Alarm/↓ or Init/↑ button to apply the new setting. • And the next parameter setting is indicated. NOTE • Press Alarm/↓ button, and the LL (L, H or HH) ON delay time will be indicated (‘ONDLYLL’ , ‘ONDLY L’ , ‘ONDLY H’ or ‘ONDLYHH’...
Page 91: On Delay Time
10.5 ON DELAY TIME Alarm output is provided when the display value exceeds the setpoint and stayed for the specified time duration, which pre- vents the alarm output from being provided by a sudden change such like external disturbance. This time duration is called ON delay time and can be set within the range of 0.0 to 99.9 seconds.
Page 92 Press Alarm/↓ or Init/↑ button to apply the new setting. • And the next parameter setting is indicated. NOTE • Press Alarm/↓ button, and the LL (L, H, HH or P) OFF delay time will be indicated (‘OFDLYLL’ , ‘OFDLY L’ , ‘OFDLY H’ , ‘OFDLYHH’...
Page 93: Off Delay Time
10.6 OFF DELAY TIME Alarm output is canceled when the display value returns to the value to cancel the alarm and stays for the specified time duration, which prevents the alarm output from being canceled by a rapid or sudden change such like external disturbance. This time duration is called OFF delay time and can be set within the range of 0.0 to 99.9 seconds.
Page 94 Press Shift button to shift the display into the setting standby mode. Then press Shift and Up buttons to set the LL (L, H, HH Blinking or P) OFF delay time. • The third digit starts blinking, to which you can apply changes. •...
Page 95: One-Shot Output
10.7 ONE-SHOT OUTPUT Alarm outputs can be provided as one-shot pulses. The one-shot output can be set within the range of 0.1 to 999.9 sec- onds. Set 0000 to provide normal contact outputs. The default value is 0000. The one-shot output is configurable also for the P status.
Page 96 Press Shift button to shift the display into the setting standby mode. Then press Shift and Up buttons to set the LL (L, H, HH Blinking or P) one-shot output. • The forth digit starts blinking, to which you can apply changes. •...
Page 97: Alarm Output Logic (Coil Energized Or De-Energized At Alarm)
10.8 ALARM OUTPUT LOGIC (coil energized or de-energized at alarm) Alarm output logic can be selected. This parameter is called energizing direction and coil energized ‘EN’ or de-energized ‘DE’ at alarm can be selected. In selecting coil de-energized at alarm, the alarm output logic is inverted. The default set- ting is coil energized.
Page 98 Press Alarm/↓ or Init/↑ button to apply the new setting. • And the next parameter setting is indicated. NOTE • Press Alarm/↓ button, and the L (H or HH) setpoint (‘ A LARM L’ , ‘ A LARM H’ or ‘ A LARMHH’ on the SD), P ON delay time (‘ONDLY P’...
Page 99: Main Display Blinking At Alarm
10.9 MAIN DISPLAY BLINKING AT ALARM Main display blinking interval at alarm can be specified. The interval can be selected among those shown in the following table. ■ BLINKING INTERVAL AT ALARM MAIN DISPLAY FUNCTION DEFAULT VALUE No blinking Blinking in 1.0 second intervals Blinking in 0.5 second intervals Blinking in 0.3 second intervals 10.9.1 OPERATING PROCEDURE...
Page 100 Press Shift or Up button to select the main display blinking at alarm. Blinking • Select one among ‘0’ , ‘1’ , ‘2’ and ‘3’ . Press Alarm/↓ or Init/↑ button to apply the new setting. • And the next parameter setting is indicated. NOTE •...
Page 101: Bank Setting
11. BANK SETTING The 47DR has 8 areas (banks) to save a set of preset alarm setpoints. Switching them enables the setpoints to be changed easily. This bank switching can be “enabled via the front button control” or “enabled via Modbus communication” (Table 1).
Page 102: Bank Switching
11.1 BANK SWITCHING 11.1.1 OPERATING PROCEDURE 1,2, 2,4, NOTE The following figures are display examples. The displays depend on the specifications and settings. Hold down Alarm/↓ and Init/↑ buttons at once for 3 seconds or more to move on to Advanced Setting Mode. •...
Page 103 Press Alarm/↓ or Init/↑ button to apply the new setting. • And the next parameter setting is indicated. NOTE • Press Alarm/↓ button, and the firmware version indication will be indicated (‘FRM-VER’ on the SD), or the REQ input logic will be indicated (‘BCD-REQ’ on the SD) with the I/O option code ‘5’ , ‘9’ or ‘ A ’ . •...
Page 104: Bank Copy
11.2 BANK COPY 11.2.1 OPERATING PROCEDURE 1,2, NOTE The following figures are display examples. The displays depend on the settings. Hold down Alarm/↓ button for 3 seconds or more to move on to Alarm Setting Mode. • The bank No. is indicated. •...
Page 105 ■ TO GO ON TO SET THE BANK NO., Skip to Step 2 in “11.3 BANK NO.” . ■ TO QUIT, Hold down Alarm/↓ or Init/↑ button for 1 second or more to return to Measuring Mode. 47DR OPERATING MANUAL EM-9509-B Rev.7...
Page 106: Bank No
11.3 BANK NO. 11.3.1 OPERATING PROCEDURE NOTE The following figures are display examples. The displays depend on the settings. Hold down Alarm/↓ button for 3 seconds or more to move on to Alarm Setting Mode. • The bank No. is indicated. •...
Page 107: Advanced Alarm Setting
12. ADVANCED ALARM SETTING Advanced alarm operation can be set. You can configure parameters as shown in Tables 1 and 2. Figures 1 to 4 show alarm examples. ■ TABLE 1: ADVANCED ALARM OUTPUT PARAMETERS PARAMETER FUNCTION P output Alarm outputs are normally assigned to the LL, L, H and HH alarms and there is not an output for the P status.
Page 108 Figure 1: P output ■ P OUTPUT ASSIGNED TO H ALARM OUTPUT Display value HH alarm setpoint H alarm setpoint L alarm setpoint LL alarm setpoint HH alarm output (hi) H alarm output (hi) L alarm output (lo) LL alarm output (lo) ‘HH’...
Page 109 Figure 3: Alarm power ON delay Figure 4: Standby sequence Display value Display value L alarm setpoint L alarm setpoint Alarm power ON delay time Alarm power ON delay time L alarm output (lo) ‘P’ indicator L Alarm output (lo) ‘L’...
Page 110: P Output
12.1 P OUTPUT Alarm outputs are normally assigned to the LL, L, H and HH alarms and there is not an output for the P status. However the P output can be assigned to an output instead of one of them. The default setting is “no P output” . NOTE •...
Page 111 Press Shift and Up buttons to select the P output. Blinking • Select one among ‘OFF’ , ‘LL’ , ‘L’ , ‘H’ and ‘HH’ . Blinking NOTE An alarm indicator blinks corresponding to the setting. Press Alarm/↓ or Init/↑ button to apply the new setting. •...
Page 112: Latching Alarm
12.2 LATCHING ALARM The alarm output ON except for the P output can be held, which is called latching alarm. “Output latched / measuring con- tinued” (‘OUT’) or “output latched / measuring stopped” (‘ A LL’) can be selected. In order to reset the latching, set the latch- ing alarm to “no latching”...
Page 113 Press Alarm/↓ or Init/↑ button to apply the new setting. • And the next parameter setting is indicated. NOTE • Press Alarm/↓ button, and the alarm power ON delay will be indicated (‘PWR-DLY’ on the SD). • Press Init/↑ button, and the P output will be indicated (‘PASS’ on the SD). Hold down Alarm/↓...
Page 114: Alarm Power On Delay
12.3 ALARM POWER ON DELAY The measuring can begin after waiting for the delay time from power on. This time duration is called alarm power ON delay and can be set within the range of 0.0 to 999.9 seconds. The default value is 0.0 second. IMPORTANT The changes on this setting are effective after power off and restart.
Page 115 Press Alarm/↓ or Init/↑ button to apply the new setting. • And the next parameter setting is indicated. NOTE • Press Alarm/↓ button, and the standby sequence will be indicated (‘STDBY’ on the SD). • Press Init/↑ button, and the latching alarm will be indicated (‘OUT-STP’ on the SD). Hold down Alarm/↓...
Page 116: Standby Sequence
12.4 STANDBY SEQUENCE The alarm and DC outputs can stand by until the input enters P zone from power on, which is called standby sequence. “Output immediately at the startup” (‘OFF’) or “output standing by until the input enters P zone” (‘ON’) can be selected. The default setting is “output immediately at the startup”...
Page 117 Press Alarm/↓ or Init/↑ button to apply the new setting. • And the next parameter setting is indicated. NOTE • Press Alarm/↓ button, and the alarm trip at over-range will be indicated (‘SE-ALM’ on the SD). • Press Init/↑ button, and the alarm power ON delay will be indicated (‘PWR-DLY’ on the SD). Hold down Alarm/↓...
Page 118: Alarm Trip Action At Over-Range
12.5 ALARM TRIP ACTION AT OVER-RANGE The alarm trip action while ‘S.ERR’ and ‘B.ERR’ is indicated can be set with the alarm trip at over-range parameter. When it is set to “alarm trip action valid at over-range” (‘ON’), a high or low alarm output is provided depending on the ‘S.ERR’ and ‘B.ERR’...
Page 119 Press Alarm/↓ or Init/↑ button to apply the new setting. • And the next parameter setting is indicated. NOTE • Press Alarm/↓ button, and the round off low-digit reading will be indicated (‘STEP’ on the SD). • Press Init/↑ button, and the standby sequence will be indicated (‘STDBY’ on the SD). Hold down Alarm/↓...
Page 120: Averaging Input
13. AVERAGING INPUT Moving or simple average processing of measured values is configurable (Table 1). Figures 1 and 2 show the difference of the moving average and simple average. The number of samples in averaging can be selected in Table 2. ■...
Page 121 ■ TABLE 2: AVERAGING TIME MAIN DISPLAY FUNCTION DEFAULT VALUE No averaging 2 samples (100 millisecond intervals) 4 samples (200 millisecond intervals) 8 samples (400 millisecond intervals) 16 samples (800 millisecond intervals) 32 samples (1.6 second intervals) 64 samples (3.2 second intervals) 128 samples (6.4 second intervals) 256 samples (12.8 second intervals) 512 samples (32.6 second intervals)
Page 122: Averaging Type
13.1 AVERAGING TYPE 13.1.1 OPERATING PROCEDURE NOTE The following figures are display examples. The displays depend on the specifications and settings. Hold down Alarm/↓ and Init/↑ buttons at once for 3 seconds or more to move on to Advanced Setting Mode. •...
Page 123 ■ TO GO ON TO SET THE AVERAGING TIME, Skip to Step 2 in “13.2 AVERAGING TIME” . ■ TO QUIT, Hold down Alarm/↓ or Init/↑ button for 1 second or more to return to Measuring Mode. 47DR OPERATING MANUAL EM-9509-B Rev.7...
Page 124: Averaging Time
13.2 AVERAGING TIME 13.2.1 OPERATING PROCEDURE 1,2, 1,2, NOTE The following figures are display examples. The displays depend on the specifications and settings. Hold down Alarm/↓ and Init/↑ buttons at once for 3 seconds or more to move on to Advanced Setting Mode. •...
Page 125 Press Alarm/↓ or Init/↑ button to apply the new setting. • And the next parameter setting is indicated. NOTE • Press Alarm/↓ button, and the low-end cutout will be indicated (‘ZEROLMT’ on the SD). • Press Init/↑ button, and the averaging type will be indicated (‘ A VE-TP’ on the SD). Hold down Alarm/↓...
Page 126: Eliminating Fluctuation Around "0
14. ELIMINATING FLUCTUATION AROUND “0” A measured value less than the preset cutout value can be forcibly cut to 0 (figures below). This parameter is called low- end cutout and the value is called low-end cutout value. Enable the low-end cutout first and set the low-end cutout value within the range of 0.00 to 9.99.
Page 127: Low-End Cutout
14.1 LOW-END CUTOUT 14.1.1 OPERATING PROCEDURE 1,2, 1,2, NOTE The following figures are display examples. The displays depend on the specifications and settings. Hold down Alarm/↓ and Init/↑ buttons at once for 3 seconds or more to move on to Advanced Setting Mode. •...
Page 128 Press Alarm/↓ or Init/↑ button to apply the new setting. • And the next parameter setting is indicated. NOTE • Press Alarm/↓ button, and the low-end cutout value will be indicated (‘ZLMTN’ on the SD), or the display color will be indicated (‘COLOR’...
Page 129: Low-End Cutout Value
14.2 LOW-END CUTOUT VALUE 14.2.1 OPERATING PROCEDURE 1,2, 1,2, NOTE The following figures are display examples. The displays depend on the specifications and settings. Hold down Alarm/↓ and Init/↑ buttons at once for 3 seconds or more to move on to Advanced Setting Mode. •...
Page 130 Press Alarm/↓ or Init/↑ button to apply the new setting. • And the next parameter setting is indicated. NOTE • Press Alarm/↓ button, and the display color will be indicated (‘COLOR’ on the SD). • Press Init/↑ button, and the low-end cutout will be indicated (‘ZEROLMT’ on the SD). Hold down Alarm/↓...
Page 131: Setting Display Color
15. SETTING DISPLAY COLOR The main display color red or green can be selected or switched. The display colors can be switched depending whether in each mode and in the P zone, or in alarm and error status. ■ DISPLAY COLOR MAIN DISPLAY FUNCTION DEFAULT VALUE...
Page 132 Press Shift and Up buttons to select the display color. Blinking • Select one among ‘GRN-R’ , ‘GRN’ , ‘RED-G’ and ‘RED’ . Press Alarm/↓ or Init/↑ button to apply the new setting. • And the next parameter setting is indicated. NOTE •...
Page 133: Going Back Automatically To Measuring Mode
16. GOING BACK AUTOMATICALLY TO MEASURING MODE The display goes back automatically to Measuring Mode if the front buttons are left untouched for the specified time period while it is in one of the setting modes. This time period is called automatic return time and can be set within the range of 1 to 99 seconds (Table 1).
Page 134: Operating Procedure
16.1 OPERATING PROCEDURE 1,2, 1,2, NOTE The following figures are display examples. The displays depend on the specifications and settings. Hold down Alarm/↓ and Init/↑ buttons at once for 3 seconds or more to move on to Advanced Setting Mode. •...
Page 135 Press Alarm/↓ or Init/↑ button to apply the new setting. • And the next parameter setting is indicated. NOTE • Press Alarm/↓ button, and the transition time to Lockout Setting Mode will be indicated (‘PROTECT’ on the SD). • Press Init/↑ button, and the display color will be indicated (‘COLOR’ on the SD). Hold down Alarm/↓...
Page 136: Setting Burnout
17. SETTING BURNOUT Burnout is a function to provide a fail-safe condition for equipment and devices on site by providing max. or min. output when input is abnormal, disconnection of a wire, for instance. Burnout includes upscale burnout ‘H’ operating toward stop- ping heating (max.
Page 137 Press Shift and Up buttons to select the burnout. Blinking • Select ‘H’ or ‘L’ . Press Alarm/↓ or Init/↑ button to apply the new setting. • And the next parameter setting is indicated. NOTE • Press Alarm/↓ button, and the display refreshing rate will be indicated (‘D-REFSH’ on the SD). •...
Page 138: Adjusting Display Refreshing Rate
18. ADJUSTING DISPLAY REFRESHING RATE The 47DR measures input signal at the read rate 50 milliseconds. The display refreshing rate can be slower than this rate (figure below) within the range of 0.1 to 99.9 seconds. With this value set to 00.0, the refreshing rate will be the same as the read rate (50 milliseconds) (table below).
Page 139: Operating Procedure
18.1 OPERATING PROCEDURE 1,2, 1,2, NOTE The following figures are display examples. The displays depend on the specifications and settings. Hold down Alarm/↓ and Init/↑ buttons at once for 3 seconds or more to move on to Advanced Setting Mode. •...
Page 140 Press Alarm/↓ or Init/↑ button to apply the new setting. • And the next parameter setting is indicated. NOTE • Press Alarm/↓ button, and the firmware version indication will be indicated (‘FRM-VER’ on the SD), or the manual sub display reset will be indicated (‘S-DISP’ on the SD) with the alarm setting lockout set to “completely unlock Alarm Set- ting Mode”...
Page 141: Rounding Off Lowest Digit Reading
19. ROUNDING OFF LOWEST DIGIT READING Rounding off the lowest digit reading of the measured value can suppress variation in the display without setting the aver- aging processing or slowing the display refreshing rate. This round off low-digit reading can be selected among ‘OFF’ (1), ‘2’...
Page 142: Operating Procedure
19.1 OPERATING PROCEDURE 1,2, 1,2, NOTE The following figures are display examples. The displays depend on the specifications and settings. Hold down Alarm/↓ and Init/↑ buttons at once for 3 seconds or more to move on to Advanced Setting Mode. •...
Page 143 Press Alarm/↓ or Init/↑ button to apply the new setting. • And the next parameter setting is indicated. NOTE • Press Alarm/↓ button, and the display reading type will be indicated (‘M-DISP’ on the SD). • Press Init/↑ button, and the alarm trip at over-range will be indicated (‘SE-ALM’ on the SD). Hold down Alarm/↓...
Page 144: Detecting Steep Input Changes
20. DETECTING STEEP INPUT CHANGES Only steep changes in the input signals can be detected with mild changes disregarded, which is called high-pass filter. Deviation between the currently measured input value and the average of the past values is calculated. Table 2 shows the relationship between the sampling time and the reading.
Page 145 ■ OPERATION WITH HIGH-PASS FILTER ON/OFF High-pass lter OFF High-pass lter ON 360° NOTE • When the high-pass filter is set to “ON” , the display range is reset to the one with 0 as 50%. It is recommended to set the setpoints (and bargraph lower and upper limits, analog outputs 0% and 100% as necessary), taking account of this.
Page 146: Operating Procedure
20.1 OPERATING PROCEDURE 1,2, 1,2, NOTE The following figures are display examples. The displays depend on the specifications and settings. Hold down Alarm/↓ and Init/↑ buttons at once for 3 seconds or more to move on to Advanced Setting Mode. •...
Page 147 Press Alarm/↓ or Init/↑ button to apply the new setting. • And the next parameter setting is indicated. NOTE • Press Alarm/↓ button, and the backlight brightness will be indicated (‘BRIGHT’ on the SD). • Press Init/↑ button, and the display reading type will be indicated (‘M-DISP’ on the SD). Hold down Alarm/↓...
Page 148: Adjusting Brightness Of Display
21. ADJUSTING BRIGHTNESS OF DISPLAY The backlight brightness can be adjusted (figures below). The brightness can be selected in the following table. ■ BACKLIGHT BRIGHTNESS MAIN DISPLAY FUNCTION DEFAULT VALUE Brightness level 1 (dark) Brightness level 2 Brightness level 3 (bright) ■...
Page 149: Operating Procedure
21.1 OPERATING PROCEDURE 1,2, 1,2, NOTE The following figures are display examples. The displays depend on the specifications and settings. Hold down Alarm/↓ and Init/↑ buttons at once for 3 seconds or more to move on to Advanced Setting Mode. •...
Page 150 Press Alarm/↓ or Init/↑ button to apply the new setting. • And the next parameter setting is indicated. NOTE • Press Alarm/↓ button, and the LCD contrast will be indicated (‘CNTRAST’ on the SD). • Press Init/↑ button, and the high-pass filter will be indicated (‘HP-F’ on the SD). Hold down Alarm/↓...
Page 151: Adjusting Lcd Contrast
22. ADJUSTING LCD CONTRAST The LCD contrast can be adjusted at 10 levels. The contrast can be selected in the following table. ■ LCD CONTRAST MAIN DISPLAY FUNCTION DEFAULT VALUE Contrast level 1 (low) Contrast level 2 Contrast level 3 Contrast level 4 Contrast level 5 (middle) Contrast level 6...
Page 152: Operating Procedure
22.1 OPERATING PROCEDURE 1,2, 1,2, NOTE The following figures are display examples. The displays depend on the specifications and settings. Hold down Alarm/↓ and Init/↑ buttons at once for 3 seconds or more to move on to Advanced Setting Mode. •...
Page 153 Press Alarm/↓ or Init/↑ button to apply the new setting. • And the next parameter setting is indicated. NOTE • Press Alarm/↓ button, and the bank switching will be indicated (‘BNK-CHG’ on the SD). • Press Init/↑ button, and the backlight brightness will be indicated (‘BRIGHT’ on the SD). Hold down Alarm/↓...
Page 154: Setting Event Trigger Input
23. SETTING EVENT TRIGGER INPUT External TIMING signals enable synchronous measurement, measurement of the MAX and MIN values and their deviation. The timing to start or finish the measurement can be adjusted with the TIMING signals. This section describes event trig- ger signals, modes and ON/OFF timing delay.
Page 155 • TABLE 2: TIMING SIGNAL V.S. S-TMR SIGNAL Sampling Hold Measuring Measuring Measuring disabled Measuring disabled TIMING S-TMR Other Measuring disabled Measuring (halt) Measuring disabled Measuring disabled TIMING S-TMR • TABLE 3: TIMING SIGNAL V.S. HOLD SIGNAL Sampling Hold Measuring Measuring Measuring Measuring disabled...
Page 156 • TABLE 6: NORMAL MODE TIMING signal When the TIMING signal is ON, ‘TG’ indicator turns on, however the signal is invalid. Measures continuously. HOLD signal While the HOLD signal is ON, the display reading is held Scaling error range at the measured value at the falling edge of the signal, and the TIMING and S-TMR signals are invalid.
Page 157 • TABLE 10: PEAK-TO-PEAK HOLD MODE TIMING signal While the TIMING signal is ON, the difference between the MAX and MIN values with-in the period is measured Scaling error range and stored, and is established at the rising edge of the P1 –...
Page 158 ■ ON TIMING DELAY/OFF TIMING DELAY Logical switching of the TIMING signal is delayed for the preset delay time from the physical signal change. After the preset ON/OFF timing delay, the measurement is started and the measured value is held, or the measurement is finished (Table 11).
Page 159: Event Trigger Mode
23.1 EVENT TRIGGER MODE 23.1.1 OPERATING PROCEDURE NOTE The following figures are display examples. The displays depend on the settings. Hold down Alarm/↓ and Init/↑ buttons at once for 3 seconds or more to move on to Advanced Setting Mode. •...
Page 160 ■ TO GO ON TO SET THE ON TIMING DELAY, Skip to Step 2 in “23.2 ON TIMING DELAY” . ■ TO QUIT, Hold down Alarm/↓ or Init/↑ button for 1 second or more to return to Measuring Mode. 47DR OPERATING MANUAL EM-9509-B Rev.7...
Page 161: On Timing Delay
23.2 ON TIMING DELAY 23.2.1 OPERATING PROCEDURE 1,2, 1,2, NOTE The following figures are display examples. The displays depend on the settings. Hold down Alarm/↓ and Init/↑ buttons at once for 3 seconds or more to move on to Advanced Setting Mode. •...
Page 162 Press Alarm/↓ or Init/↑ button to apply the new setting. • And the next parameter setting is indicated. NOTE • Press Alarm/↓ button, and the OFF timing delay will be indicated (‘OF-TDLY’ on the SD), or the startup timer will be indicated (‘STR-TMR’...
Page 163: Off Timing Delay
23.3 OFF TIMING DELAY 23.3.1 OPERATING PROCEDURE 1,2, 1,2, NOTE The following figures are display examples. The displays depend on the settings. Hold down Alarm/↓ and Init/↑ buttons at once for 3 seconds or more to move on to Advanced Setting Mode. •...
Page 164 Press Alarm/↓ or Init/↑ button to apply the new setting. • And the next parameter setting is indicated. NOTE • Press Alarm/↓ button, and the startup timer will be indicated (‘STR-TMR’ on the SD). • Press Init/↑ button, and the ON timing delay will be indicated (‘ON-TDLY’ on the SD). ■...
Page 165: Startup Timer
23.4 STARTUP TIMER 23.4.1 OPERATING PROCEDURE 1,2, NOTE 1,2, The following figures are display examples. The displays depend on the settings. Hold down Alarm/↓ and Init/↑ buttons at once for 3 seconds or more to move on to Advanced Setting Mode. •...
Page 166 Press Alarm/↓ or Init/↑ button to apply the new setting. • And the next parameter setting is indicated. NOTE • Press Alarm/↓ button, and the averaging type will be indicated (‘ A VE-TP’ on the SD). • Press Init/↑ button, and the OFF timing delay will be indicated (‘OF-TDLY’ on the SD), the event trigger mode will be indicated (‘EVENT’...
Page 167: Setting Bcd Output
24. SETTING BCD OUTPUT Measured values can be taken in a PLC or a large scaled display. The BCD output, 5 alarm outputs including the P status output can be provided. Also with external contact signals, the measured value can be held, and MAX/MIN values and latching alarm can be reset.
Page 168 • Timing Chart for Continuous Data Output • Timing Chart for Single Sampling Cycle Data Output 20 ms or wider (max. 50 ms) MAX_REQ MAX_REQ MIN_REQ MIN_REQ DATA all data H data data all data H data all data H DATA 30 ms 40 ms...
Page 169: Bcd Logic
24.1 BCD LOGIC 24.1.1 OPERATING PROCEDURE 1,2, 1,2, NOTE Procedures to set the DATA output logic are described here. To set other I/O logics, the procedures are same. Hold down Alarm/↓ and Init/↑ buttons at once for 3 seconds or more to move on to Advanced Setting Mode.
Page 170 Press Alarm/↓ or Init/↑ button to apply the new setting. • And the next parameter setting is indicated. NOTE • Press Alarm/↓ button, and the status output logic will be indicated (‘BCD-STA’ on the SD). • Press Init/↑ button, and the DAV output logic will be indicated (‘BCD-DAV’ on the SD). Hold down Alarm/↓...
Page 171: Setting Modbus Communication
25. SETTING MODBUS COMMUNICATION Data readout and parameter configuration of the 47DR with a PLC or a PC are available via Modbus communication. This manual describes setting procedures of the device address, baud rate, parity bit, stop bit, long register and timers. Refer to Modbus Protocol Reference Guide for 47Dx for the protocols and commands.
Page 172: Device Address
25.1 DEVICE ADDRESS 25.1.1 OPERATING PROCEDURE NOTE The following figures are display examples. The displays depend on the settings. Hold down Alarm/↓ and Shift buttons at once for 3 seconds or more to move on to Modbus Setting Mode. • The device address is indicated. •...
Page 173 ■ TO GO ON TO SET THE BAUD RATE, Skip to Step 2 in “25.2 BAUD RATE” . ■ TO QUIT, Hold down Alarm/↓ or Init/↑ button for 1 second or more to return to Measuring Mode. IMPORTANT Modbus setting changes are enabled only after the power supply has been turned off and on. 47DR OPERATING MANUAL EM-9509-B Rev.7...
Page 174: Baud Rate
25.2 BAUD RATE 25.2.1 OPERATING PROCEDURE 1,2, NOTE The following figures are display examples. The displays depend on the settings. Hold down Alarm/↓ and Shift buttons at once for 3 seconds or more to move on to Modbus Setting Mode. •...
Page 175 ■ TO GO ON TO SET THE PARITY BIT, Skip to Step 2 in “25.3 PARITY BIT” . ■ TO QUIT, Hold down Alarm/↓ or Init/↑ button for 1 second or more to return to Measuring Mode. IMPORTANT Modbus setting changes are enabled only after the power supply has been turned off and on. 47DR OPERATING MANUAL EM-9509-B Rev.7...
Page 176: Parity Bit
25.3 PARITY BIT 25.3.1 OPERATING PROCEDURE 1,2, NOTE The following figures are display examples. The displays depend on the settings. Hold down Alarm/↓ and Shift buttons at once for 3 seconds or more to move on to Modbus Setting Mode. •...
Page 177 ■ TO GO ON TO SET THE STOP BIT, Skip to Step 2 in “25.4 STOP BIT” . ■ TO QUIT, Hold down Alarm/↓ or Init/↑ button for 1 second or more to return to Measuring Mode. IMPORTANT Modbus setting changes are enabled only after the power supply has been turned off and on. 47DR OPERATING MANUAL EM-9509-B Rev.7...
Page 178: Stop Bit
25.4 STOP BIT 25.4.1 OPERATING PROCEDURE 1,2, 2,4, NOTE The following figures are display examples. The displays depend on the settings. Hold down Alarm/↓ and Shift buttons at once for 3 seconds or more to move on to Modbus Setting Mode. •...
Page 179 Hold down Alarm/↓ or Init/↑ button for 1 second or more to return to Measuring Mode. IMPORTANT Modbus setting changes are enabled only after the power supply has been turned off and on. 47DR OPERATING MANUAL EM-9509-B Rev.7...
Page 180: Timer
25.5 TIMER 25.5.1 OPERATING PROCEDURE 1,2, 2,4, NOTE Procedures to set the T1.5 timer are described here. To set the T3.5 timer, the procedures are same. Hold down Alarm/↓ and Shift buttons at once for 3 seconds or more to move on to Modbus Setting Mode. Blinking •...
Page 181 Press Alarm/↓ or Init/↑ button to apply the new setting. • And the next parameter setting is indicated. NOTE • Press Alarm/↓ button, and the T3.5 timer will be indicated (‘T35’ on the SD). • Press Init/↑ button, and the stop bit will be indicated (‘STOPBIT’ on the SD). Hold down Alarm/↓...
Page 182: Long Register
25.6 LONG REGISTER 25.6.1 OPERATING PROCEDURE 1,2, 2,4, NOTE The following figures are display examples. The displays depend on the settings. Hold down Alarm/↓ and Shift buttons at once for 3 seconds or more to move on to Modbus Setting Mode. •...
Page 183 Hold down Alarm/↓ or Init/↑ button for 1 second or more to return to Measuring Mode. IMPORTANT Modbus setting changes are enabled only after the power supply has been turned off and on. 47DR OPERATING MANUAL EM-9509-B Rev.7...
Page 184: Loop Testing
26. LOOP TESTING The 47DR can provide simulated analog output with the display value manually adjusted. It is called loop test output. It is convenient to check or calibrate a receiving instrument. The alarm trip and the BCD output function according to the scal- ing values during the loop test.
Page 185: Operating Procedure
26.2 OPERATING PROCEDURE NOTE The following figures are display examples. The displays depend on the settings. Hold down Alarm/↓, Init/↑ and Shift buttons at once for 5 sec- onds or more to move on to Loop Test Output Mode. Blinking •...
Page 186 Press Shift and Up buttons to adjust the display value. ■ Increasing display value • Press Shift button to switch the signal to increase or decrease. Blinking Increase with ‘TEST UP’ indicated on the SD. Decrease with ‘TEST DN’ indicated on the SD. •...
Page 187: Confirming And Configuring Alarm Setpoints
27. CONFIRMING AND CONFIGURING ALARM SETPOINTS The alarm setpoints can be confirmed on the sub display while in Measuring Mode. Each time pressing Alarm/↓ button during Measuring Mode, the indication is switched in the order of LL alarm setpoint to L alarm setpoint to H alarm setpoint to HH alarm setpoint and back to the original bank No.
Page 188: Configuration Of Alarm Setpoints
27.1 CONFIGURATION OF ALARM SETPOINTS 27.1.1 OPERATING PROCEDURE Blinking NOTE • Procedures to change the LL alarm setpoint are described here. To set other setpoints, the procedures are same. Indicate a setpoint to change. • The following figures are display examples. The dis- plays depend on the specifications and settings.
Page 189 Press Alarm/↓ button to apply the new setting and indicate the L alarm setpoint. Blinking • The LL setpoint is registered and the L setpoint is indicated. • ‘LL’ indicator turns off and ‘L’ indicator starts blinking. ■ TO GO ON TO SET OTHER ALARM SETPOINTS, Repeat operation from Step 2.
Page 190: Manual Sub Display Reset
27.2 MANUAL SUB DISPLAY RESET If the front buttons are left untouched for the specified time period while in confirming the alarm setpoints, the SD can be automatically reset to the bank No. indication (‘OFF’) or manually reset (‘ON’). The default setting is “alarm setpoint display automatically reset”...
Page 191 Press Alarm/↓ or Init/↑ button to apply the new setting. • And the next parameter setting is indicated. NOTE • Press Alarm/↓ button, and the P output will be indicated (‘PASS’ on the SD). • Press Init/↑ button, and the display refreshing rate will be indicated (‘D-REFSH’ on the SD). Hold down Alarm/↓...
Page 192: Retaining Max And Min Values
28. RETAINING MAX AND MIN VALUES MAX and MIN values can be confirmed while in Measuring Mode. Each time pressing Max/Min button during Measur- ing Mode, the indication is switched in the order of MAX value to MIN value and back to original indication. MAX value is updated while it is indicated.
Page 193 ■ PROCEDURE TO CONFIRM MAX OR MIN VALUE (1) Each time pressing Max/Min button during Measuring Mode, the indication is changed from the present value to MAX value, MIN value, and back to present value. (2) Hold down Max/Min button for 1 second or more to reset the MAX and MIN values and indicate new MAX and MIN values.
Page 194: Setting Display Reading Type To Max Or Min Value
29. SETTING DISPLAY READING TYPE TO MAX OR MIN VALUE You can specify which reading is initially displayed, the measured value, MAX value or MIN value, when the power supply is turned on or when the display returns to Measuring Mode from a Setting Mode or with the automatic return. ■...
Page 195 Press Alarm/↓ or Init/↑ button to apply the new setting. • And the next parameter setting is indicated. NOTE • Press Alarm/↓ button, and the high-pass filter will be indicated (‘HP-F’ on the SD). • Press Init/↑ button, and the round off low-digit reading will be indicated (‘STEP’ on the SD). Hold down Alarm/↓...
Page 196: Retaining Measurement Status
30. RETAINING MEASUREMENT STATUS With the I/O option code ‘5’ , ‘6’ , ‘9’ or ‘ A ’ , the present value, MAX/MIN values, DC/alarm/BCD outputs can be held while the HOLD signal is ON. When the HOLD signal is OFF, each value and output corresponds to the input. ■...
Page 197: Resetting Max/Min Values And Latching Alarm
31. RESETTING MAX/MIN VALUES AND LATCHING ALARM With the I/O option code ‘5’ , ‘6’ , ‘9’ or ‘ A ’ , the MAX/MIN values and latching alarm can be reset with the RESET signal ON. While the signal is ON, no measuring continues. When the signal is OFF, each value and output corresponds to the meas- ured value.
Page 198: Configuring Parameters Via Infrared Communication
The 47DR is equipped with the infrared communication function in order to read and write parameters with a PC. The software 47DCFG is downloadable freely at M-System’s web site. Prepare the COP-IRU separately. The infrared communication is convenient in the following cases: •...
Page 199 ■ INFRARED COMMUNICATION Perform infrared communication in the following procedure. Refer to 47DCFG PC Configurator Software Users Manual for details of configuration. (1) Move on to Infrared Communication Mode. (2) Face the infrared interface of the unit to the send/receive window of the COP-IRU connected to the PC with the 47DCFG installed within 1 meter.
Page 200: Limiting Button Operation
33. LIMITING BUTTON OPERATION Transition from Measuring Mode to each setting mode or Loop Test Output Mode can be limited. Also some parameter settings and function controls can be limited depending on the lockout level. With this setting, the transition to each mode by holding down the buttons, and the display of some parameters or function controls will be disabled.
Page 201: Lockout Setting
33.1 LOCKOUT SETTING 33.1.1 OPERATING PROCEDURE 1,3, NOTE Procedures to set the alarm setting lockout are de- scribed here. The procedures of other lockout settings are same. Hold down Max/Min and Alarm/↓ buttons at once for a preset time duration to move on to Lockout Setting Mode. •...
Page 202: Transition Time To Lockout Setting Mode
33.2 TRANSITION TIME TO LOCKOUT SETTING MODE 33.2.1 OPERATING PROCEDURE 1,2, 1,2, NOTE The following figures are display examples. The displays depend on the specifications and settings. Hold down Alarm/↓ and Init/↑ buttons at once for 3 seconds or more to move on to Advanced Setting Mode. •...
Page 203 Press Alarm/↓ or Init/↑ button to apply the new setting. • And the next parameter setting is indicated. NOTE • Press Alarm/↓ button, and the burnout will be indicated (‘BURNOUT’ on the SD). • Press Init/↑ button, and the automatic return time to Measuring Mode will be indicated (‘RETURN’ on the SD). Hold down Alarm/↓...
Page 204: User Calibration
34. USER CALIBRATION User calibration is calibration by a customer using customer’s measuring instruments and standards. To calibrate (adjust) the input signal, use “Input Compensation” function. To compensate deviation between the DC output and a device on site, use “Analog Output Adjustment” function. The unit is calibrated correctly at shipment and therefore there is normally no need for customers to calibrate it.
Page 205: Operating Procedure
34.1.2 OPERATING PROCEDURE 2,4, 1,2, NOTE The following figures are display examples. The displays depend on the settings. Hold down Init/↑ button for 3 seconds or more to move on to Initial Setting Mode. • The input type is indicated. •...
Page 206 Press Shift button to shift the display into the setting standby mode. Press Shift and Up buttons to set the input compensa- Blinking tion A compensation value. • The sixth digit starts blinking, to which you can apply changes. • Set within the range of -999.99 to 9999.99. * Set a positive value to set a higher value than the present one.
Page 207: Analog Output Adjustment
You can compensate deviation between the DC output and a device on site by the Analog Output Adjustment function. Please note that M-System does not warrant the result of your own adjustment. The internal adjustment data is overwritten every time the unit is adjusted and it is stored even if the power is turned off.
Page 208: Operating Procedure
34.2.2 OPERATING PROCEDURE 2,5, 1,2, NOTE The following figures are display examples. The displays depend on the settings. Hold down Init/↑ button for 3 seconds or more to move on to Initial Setting Mode. • The input type is indicated. •...
Page 209 Press Up button until the desired output value. IMPORTANT • Confirm that the output signal is stable before pressing Up button while in checking it with a receiving instrument or a tester. • Adjustable range is -5 to +100%. Press Alarm/↓ button to register the analog output 0% adjust- ment and go to the analog output 100% adjustment.
Page 210 Press Alarm/↓ or Init/↑ button to register the analog output 100% adjustment. • The analog output 100% adjustment is registered. • The next parameter is indicated. NOTE • Press Alarm/↓ button, and the input type will be indicated (‘RTTYPE’ on the SD). •...
Page 211: Inspection / Cleaning
35. INSPECTION / CLEANING To use the unit in the normal and best conditions, inspect and clean the unit routinely or periodically. • When the display and the buttons have dirt, wipe them with wet soft cloth. Do not use organic solvent such like benzine, thinner and alcohol.
Page 212: Troubleshooting
36. TROUBLESHOOTING 36.1 ERROR MESSAGES MAIN DISPLAY ERROR MESSAGE WHAT TO DO Scaling error Input signal is over range. Increase/decrease the input signal until it is back within the measuring range. Input sensor connection error Check the sensor wire connection. While the error message is on the display, press Up button for 3 Non-volatile memory error (reading) seconds or more, go to the lockout setting mode and initialize the...
Page 213: Initializing Setting Values
36.2 INITIALIZING SETTING VALUES To restart setting from the default state, initialization can be used. Refer to attached 37.3 PARAMETER LIST for the default values. IMPORTANT • Currently set parameters will be lost after an initialization. It is recommended to record the parameters before initializa- tion.
Page 214: Confirming Firmware Version
36.3 CONFIRMING FIRMWARE VERSION The firmware version of the unit can be confirmed. Confirm the version in the following cases: • The display is different from the one described in the operating manual. • Some parameters cannot be configured. 36.3.1 OPERATING PROCEDURE 1,2, 1,2, NOTE...
Page 215: Appendices
37. APPENDICES 37.1 SPECIFICATIONS ■ GENERAL SPECIFICATIONS Construction Panel flush mounting Degree of protection IP66; Applicable to the front of the panel meter mounted according to the specified panel cutout. Connection Input, excitation supply, M3 separable screw terminal (torque 0.6 N·m) DC output, relay output, network interface, power Photo MOSFET relay,...
Page 216 ■ DISPLAY Main display 5 digits, LCD with LED backlight, 7-segment, 14.2 mm (.56) high Color Red or green changeable at alarm Displayg range -2000 to 99999 Decimal point position , 10 , or none Zero indication Higher-digit zeros are suppressed Sub display 7 digits, LCD with LED backlight, 7-segment, 5.5 mm (.22) high Color...
Page 217 ■ INPUT SPECIFICATIONS 3-wire RTDs Maximum leadwire resistance 20 Ω per wire Sensing current JPt 100 (JIS ’89) 1 mA Pt 100 (JIS ’89) 1 mA Pt 100 (JIS ’97, IEC) 1 mA Pt 50 Ω (JIS ’81) 2 mA Pt 1000 0.1 mA Temperature range...
Page 218 ■ I/O OPTIONS Alarm output (relay contact) Rated load 250 V AC @ 3 A (cos ø = 1) 30 V DC @ 3 A (resistive load) Maximum switching 250 V AC, 30 V DC voltage Maximum switching 750 VA, 90 W (resistive load) power Minimum load 5 V DC @ 10 mA...
Page 219 ■ INSTALLATION Power consumption AC power 100 – 240 V AC Operational voltage range 85 – 264 V AC, 50/60 Hz Max. 12 VA DC power 24 V DC Operational voltage range 24 V DC ±10% Ripple 10% p-p max. 3.5 W max.
Page 220: Model Numbering
9: Alarm output: N.O. photo MOSFET relay, 4 points + BCD output A: Event trigger input + BCD output ■ SPECIFICATIONS OF OPTION: Q COATING (For the detail, refer to M-System's web site.) Moving parts and indicators are not coated. /C01: Silicone coating /C02: Polyurethane coating...
Page 221: Parameter List
37.3 PARAMETER LIST MODE PARAMETER SETTING RANGE SUB DISPLAY / MAIN DISPLAY DEFAULT DECIMAL UNIT INDICATOR VALUE POINT POSITION Measuring Present value -20000 – 99999 ---- ---- °C/°F MAX value -20000 – 99999 ---- ---- °C/°F MIN value -20000 – 99999 ---- ---- °C/°F...
Page 222 MODE PARAMETER SETTING RANGE SUB DISPLAY / MAIN DISPLAY DEFAULT DECIMAL UNIT INDICATOR VALUE POINT POSITION Alarm Bank No. 1 to 8 ---- ---- setting Alarm output pattern Normal, zone ---- ---- LL alarm setpoint -999.99 – 9999.99 °C/°F LL trip action High trip, low trip ---- ----...
Page 223 MODE PARAMETER SETTING RANGE SUB DISPLAY / MAIN DISPLAY DEFAULT DECIMAL UNIT INDICATOR VALUE POINT POSITION Advanced Event trigger mode Normal, sampling hold, ---- ---- setting peak hold, valley (bottom) hold, peak- to-peak hold ON timing delay 000.0 – 999.9 ---- Second OFF timing delay...
Page 224 MODE PARAMETER SETTING RANGE SUB DISPLAY / MAIN DISPLAY DEFAULT DECIMAL UNIT INDICATOR VALUE POINT POSITION Advanced Backlight brightness 1 (dark) to 3 (bright) ---- ---- setting LCD Contrast 1 (low) to 10 (high) ---- ---- Bank switching Disabled, ---- ---- enabled via the front button control,...
Page 225: Parameter Map
37.4 PARAMETER MAP Parameters, their settings and display order in each mode are as shown in the following figures. The displays show default values, and depend on the specifications, input and settings. 37.4.1 OPERATION IN MEASURING MODE ■ DISPLAY AND RESET OF MAX/MIN VALUES •...
Page 226 ■ CONFIRMATION AND CONFIGURATION OF ALARM SETPOINTS POWER ON Measurement Measuring Mode stopped To each mode Measurement started Con rming alarm setpoints HH alarm LL alarm setpoint setpoint H alarm setpoint L alarm setpoint * Press to shift the SD into the setting standby mode. NOTE •...
Page 227: Initial Setting Mode
37.4.2 INITIAL SETTING MODE Measurement stopped for ≥ 3 sec. Measuring Mode Measurement started for ≥ 1 sec. Initial Setting Mode Input type Pt 100 (JIS ’ 97, IEC), Pt 50 (JIS ’ 81), Pt 1000, JPt 100 (JIS ’ 89), Pt 100 (JIS ’ 89) Bargraph lower limit Temperature unit -999.99 –...
Page 228: Alarm Setting Mode
37.4.3 ALARM SETTING MODE ■ LOCKOUT ‘LV0’ (COMPLETELY UNLOCK ALARM SETTING MODE) Measurement stopped for ≥ 3 sec. Measuring Mode Measurement started for ≥ 1 sec. Alarm Setting Mode Bank No. 1 – 8 L OFF delay time Alarm output pattern Normal, Zone HH deadband L one-shot output...
Page 229 ■ LOCKOUT ‘LV1’ (PARTIALLY UNLOCK ALARM SETTING MODE) Measurement stopped for ≥ 3 sec. Measuring Mode Measurement started for ≥ 1 sec. Alarm Setting Mode Bank No. 1 – 8 H alarm setpoint Alarm output pattern -999.99 – 9999.99 Normal, Zone HH alarm setpoint LL alarm setpoint -999.99 –...
Page 230: Advanced Setting Mode
37.4.4 ADVANCED SETTING MODE ■ LOCKOUT ‘LV0’ (COMPLETELY UNLOCK ADVANCED SETTING MODE) Measurement stopped for ≥ 3 sec. Measuring Mode Measurement started for ≥ 1 sec. Advanced Setting Mode Event trigger mode NORMAL (normal) S-HLD (sampling hold) P-HLD (peak hold) B-HLD (valley (bottom) hold) PP-HLD (peak-to-peak...
Page 231 ■ LOCKOUT ‘LV1’ (PARTIALLY UNLOCK ADVANCED SETTING MODE) Measurement stopped for ≥ 3 sec. Measuring Mode Measurement started for ≥ 1 sec. Advanced Setting Mode Event trigger mode NORMAL (normal) S-HLD (sampling hold) P-HLD (peak hold) B-HLD (valley (bottom) hold) PP-HLD (peak-to-peak hold) Display color...
Page 232: Modbus Setting Mode
37.4.5 MODBUS SETTING MODE Measurement stopped for ≥ 3 sec. Measuring Mode Measurement started for ≥ 1 sec. Modbus Setting Mode Device address T1.5 timer Baud rate 1200, 2400, 4800, 9600, 19200, 38400 bps T3.5 timer Parity bit Non, odd, even Long register Stop bit NORMAL (low-digit word at lower...
Page 233: Lockout Setting Mode
37.4.7 LOCKOUT SETTING MODE Measurement stopped for a preset time duration Measuring Mode Measurement started for ≥ 1 sec. Lockout Setting Mode Alarm setting lockout LV1 (partially unlock) LV2 (lock) LV0 (completely unlock) Loop test output lockout Initial setting lockout OFF (unlock) OFF (unlock) ON (lock)
Page 234: Character Set
37.5 CHARACTER SET ■ NUMERALS AND NEGATIVE SIGN ■ ALPHABET 47DR OPERATING MANUAL EM-9509-B Rev.7...

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