M-system 47 Series User manual

147DR OPERATING MANUAL EM-9509-B Rev.7
Digital Panel Meters 47 Series
RTD INPUT DIGITAL PANEL METER
(5 digit, LCD display type)
Model: 47DR
OPERATING MANUAL
http://www.m-system.co.jp/
5-2-55, Minamitsumor
i, Nishinari-ku, Osaka 557-0063 JAPA
N
Te l: [phone] Fax: [phone]
E-mail: [e-mail]

247DR OPERATING MANUAL EM-9509-B Rev.7
CONTENTS
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........................................................................................ 14
1.6 INSTALLATION....................................................................................................................18
1.6.1 EXTERNAL DIMENSIONS .....................................................................................18
1.6.2 PANEL CUTOUT DIMENSIONS .............................................................................19
1.6.3 VIEWING ANGLE....................................................................................................19
1.6.4 INSTALLATION .......................................................................................................20
1.7 WIRING INSTRUCTIONS ...................................................................................................22
1.7.1 CAUTION IN WIRING ..............................................................................................22
1.7.2 SOLDERLESS TERMINAL AND WIRE ...................................................................22
1.7.3 TERMINAL ASSIGNMENT ......................................................................................24
1.7.4 WIRING INPUT SIGNAL..........................................................................................25
1.7.5 WIRING EXCITATION SUPPLY ...............................................................................26
1.7.6 WIRING DC OUTPUT..............................................................................................27
1.7.7 WIRING ALARM OUTPUT (RELAY)........................................................................28
1.7.8 WIRING ALARM OUTPUT (PHOTO MOSFET RELAY) ..........................................29
1.7.9 WIRING NETWORK INTERFACE ...........................................................................30
1.7.10 WIRING BCD OUTPUT .........................................................................................32
1.7.11 WIRING EVENT TRIGGER INPUT........................................................................35
1.7.12 WIRING POWER ...................................................................................................36
1.7.13 INSTALLING/SEPARATING TERMINAL BLOCK ...................................................37
1.7.14 ATTACHING/REMOVING TERMINAL COVER ......................................................39
2. BASIC SETTING AND OPERATION ........................................................ 40
2.1 BASIC SETTING ................................................................................................................40
2.1.1 BASIC SETTING FLOW..........................................................................................40
2.1.2 BASIC SETTING PROCEDURE.............................................................................40
2.2 BASIC SETTING OPERATION AND INSTRUCTIONS ......................................................42
2.2.1 BASIC SETTING OPERATION...............................................................................42
2.2.2 INSTRUCTIONS ON BASIC OPERATION.............................................................44
3. SETTING INPUT TYPE............................................................................. 45
3.1 INPUT TYPE LIST ..............................................................................................................45
3.2 OPERATING PROCEDURE...............................................................................................46

347DR OPERATING MANUAL EM-9509-B Rev.7
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. SETTING ANALOG OUTPUT................................................................... 70
9.1 ANALOG OUTPUT TYPE...................................................................................................72
9.1.1 OPERATING PROCEDURE ...................................................................................72
9.2 ANALOG OUTPUT FUNCTION MODE.............................................................................. 74
9.2.1 OPERATING PROCEDURE................................................................................... 74
9.3 ANALOG OUTPUT 0% / ANALOG OUTPUT 100% ........................................................... 76
9.3.1 OPERATING PROCEDURE...................................................................................76
10. BASIC ALARM SETTING ....................................................................... 78
10.1 ALARM OUTPUT PATTERN.............................................................................................82
10.1.1 OPERATING PROCEDURE..................................................................................83
10.2 ALARM SETPOINT...........................................................................................................84
10.2.1 ALARM SETPOINT DEFAULT VALUE..................................................................84
10.2.2 ALARM SETPOINT LIST ......................................................................................84
10.2.3 OPERATING PROCEDURE .................................................................................85
10.3 TRIP ACTION (LO/HI).......................................................................................................87
10.3.1 OPERATING PROCEDURE .................................................................................87
10.4 DEADBAND......................................................................................................................89
10.4.1 OPERATING PROCEDURE .................................................................................89
10.5 ON DELAY TIME...............................................................................................................91
10.5.1 OPERATING PROCEDURE .................................................................................91
10.6 OFF DELAY TIME.............................................................................................................93
10.6.1 OPERATING PROCEDURE .................................................................................93
10.7 ONE-SHOT OUTPUT .......................................................................................................95
10.7.1 OPERATING PROCEDURE..................................................................................95
10.8 ALARM OUTPUT LOGIC (coil energized or de-energized at alarm) ................................97
10.8.1 OPERATING PROCEDURE .................................................................................97
10.9 MAIN DISPLAY BLINKING AT ALARM .............................................................................99
10.9.1 OPERATING PROCEDURE .................................................................................99

447DR OPERATING MANUAL EM-9509-B Rev.7
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................................................................................ 110
12.2 LATCHING ALARM......................................................................................................... 112
12.2.1 OPERATING PROCEDURE ............................................................................... 112
12.3 ALARM POWER ON DELAY .......................................................................................... 114
12.3.1 OPERATING PROCEDURE ............................................................................... 114
12.4 STANDBY SEQUENCE .................................................................................................. 116
12.4.1 OPERATING PROCEDURE ............................................................................... 116
12.5 ALARM TRIP ACTION AT OVER-RANGE ...................................................................... 118
12.5.1 OPERATING PROCEDURE ............................................................................... 118
13. AVERAGING INPUT...............................................................................120
13.1 AVERAGING TYPE......................................................................................................... 122
13.1.1 OPERATING PROCEDURE................................................................................122
13.2 AVERAGING TIME .........................................................................................................124
13.2.1 OPERATING PROCEDURE ...............................................................................124
14. ELIMINATING FLUCTUATION AROUND “0”........................................126
14.1 LOW-END CUTOUT .......................................................................................................127
14.1.1 OPERATING PROCEDURE................................................................................127
14.2 LOW-END CUTOUT VALUE ...........................................................................................129
14.2.1 OPERATING PROCEDURE ...............................................................................129
15. SETTING DISPLAY COLOR..................................................................131
15.1 OPERATING PROCEDURE ...........................................................................................131
16. GOING BACK AUTOMATICALLY TO MEASURING MODE..................133
16.1 OPERATING PROCEDURE ...........................................................................................134
17. SETTING BURNOUT..............................................................................136
17.1 OPERATING PROCEDURE............................................................................................136
18. ADJUSTING DISPLAY REFRESHING RATE........................................138
18.1 OPERATING PROCEDURE ...........................................................................................139

547DR OPERATING MANUAL EM-9509-B Rev.7
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. SETTING EVENT TRIGGER INPUT ......................................................154
23.1 EVENT TRIGGER MODE............................................................................................... 159
23.1.1 OPERATING PROCEDURE ...............................................................................159
23.2 ON TIMING DELAY ........................................................................................................ 161
23.2.1 OPERATING PROCEDURE...............................................................................161
23.3 OFF TIMING DELAY.......................................................................................................163
23.3.1 OPERATING PROCEDURE...............................................................................163
23.4 STARTUP TIMER ........................................................................................................... 165
23.4.1 OPERATING PROCEDURE...............................................................................165
24. SETTING BCD OUTPUT .......................................................................167
24.1 BCD LOGIC....................................................................................................................169
24.1.1 OPERATING PROCEDURE ...............................................................................169
25. SETTING MODBUS COMMUNICATION ...............................................171
25.1 DEVICE ADDRESS ........................................................................................................172
25.1.1 OPERATING PROCEDURE ...............................................................................172
25.2 BAUD RATE.................................................................................................................... 174
25.2.1 OPERATING PROCEDURE............................................................................... 174
25.3 PARITY BIT..................................................................................................................... 176
25.3.1 OPERATING PROCEDURE............................................................................... 176
25.4 STOP BIT........................................................................................................................178
25.4.1 OPERATING PROCEDURE...............................................................................178
25.5 TIMER............................................................................................................................. 180
25.5.1 OPERATING PROCEDURE...............................................................................180
25.6 LONG REGISTER ..........................................................................................................182
25.6.1 OPERATING PROCEDURE...............................................................................182
26. LOOP TESTING .....................................................................................184
26.1 LOOP TEST OUTPUT RANGE ...................................................................................... 184
26.2 OPERATING PROCEDURE........................................................................................... 185

647DR OPERATING MANUAL EM-9509-B Rev.7
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........................................................................................... 194
30. RETAINING MEASUREMENT STATUS ................................................196
31. RESETTING MAX/MIN VALUES AND LATCHING ALARM ..................197
32. CONFIGURING PARAMETERS VIA INFRARED COMMUNICATION..198
33. LIMITING BUTTON OPERATION......................................................... 200
33.1 LOCKOUT SETTING...................................................................................................... 201
33.1.1 OPERATING PROCEDURE ............................................................................... 201
33.2 TRANSITION TIME TO LOCKOUT SETTING MODE.....................................................202
33.2.1 OPERATING PROCEDURE...............................................................................202
34. USER CALIBRATION ........................................................................... 204
34.1 INPUT COMPENSATION ...............................................................................................204
34.1.1 INPUT COMPENSATION FLOW ........................................................................204
34.1.2 OPERATING PROCEDURE ...............................................................................205
34.2 ANALOG OUTPUT ADJUSTMENT ................................................................................207
34.2.1 ANALOG OUTPUT ADJUSTMENT FLOW.........................................................207
34.2.2 OPERATING PROCEDURE...............................................................................208
35. INSPECTION / CLEANING....................................................................211
36. TROUBLESHOOTING ...........................................................................212
36.1 ERROR MESSAGES...................................................................................................... 212
36.2 INITIALIZING SETTING VALUES...................................................................................213
36.2.1 OPERATING PROCEDURE...............................................................................213
36.3 CONFIRMING FIRMWARE VERSION ........................................................................... 214
36.3.1 OPERATING PROCEDURE...............................................................................214

747DR OPERATING MANUAL EM-9509-B Rev.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
37.5 CHARACTER SET ..........................................................................................................234

847DR OPERATING MANUAL EM-9509-B Rev.7
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)
Engineering unit sticker label sheet (1) Instruction manual Ordering Information Sheet
NXXXXX
(included with the option code ‘/SET’ only)
■MODEL NO.
Conrm Model No. marking on the product to be exactly what you ordered.

947DR OPERATING MANUAL EM-9509-B Rev.7
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.
Indicates a potentially hazardous situation which, if not avoided, may result in
serious injury or death.
Indicates a potentially hazardous situation which, if not avoided, may result in
injury or in property damage.
Indicates prohibitions. Indicates mandatory cautions. Indicates cautions.
For safety, make sure that wiring is performed by qualied personnel only.
• Failure to do so may result in a re, electric shock or injury.
Do not touch the terminals while the power is on.
• Doing so may result in electric shock.
Check the connection diagram carefully before wire connection.
• Failure to do so may result in malfunction, a re or electric shock.
Provide safety measures outside of the unit to ensure safety in the whole system if an abnormality occurs due to mal-
function of the unit or another external factor affecting the unit’s operation.
Do not splash water on the unit except for the front panel installed correctly.
• Doing so may result in a re, electric shock or injury.
Stop using the unit immediately if smokes, unusual smell or abnormal noises come(s) from it.
• Using the unit continuously may result in a re or electric shock.
Stop using the unit if it is dropped or damaged.
• Using the unit continuously may result in a re or electric shock.

1047DR OPERATING MANUAL EM-9509-B Rev.7
Tighten the terminal blocks and terminal block screws with a specied 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 re.
• Doing so may result in rupture of the electronic component.
Never discompose or remodel the unit.
• Doing so may result in electric shock, malfunction or injury.
Do not connect or remove the unit while its power is on.
• Doing so may result in electric shock, malfunction or injury.
Do not allow ne shavings or wire scraps to enter the unit in machining screws or wiring.
• Doing so may result in malfunction of the unit.
Make sure to attach the terminal cover.
• Failure to do so may result in electric shock.
Do not pull the wires connecting to the unit.
• Doing so may result in electric shock, damage of the unit or injury.
Do not use the unit in an atmosphere where combustible gas is present.
• Doing so may result in inammation, ignition, or smoke.
Do not cover the ventilation slits with cables, etc.
• Doing so may result in malfunction or heating.