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47DAC OPERATING MANUAL EM-9518-B Rev.4

25.1 CONFIGURATION OF ALARM SETPOINTS

25.1.1 OPERATING PROCEDURE

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.

Press Alarm/

↓

button to indicate the LL alarm setpoint on the

SD.

• The SD indicates the LL alarm setpoint.
• ‘LL’ indicator starts blinking.

Press Shift button to shift the SD into the setting standby

mode.

• The sixth digit starts blinking, to which you can apply changes.

Press Shift and Up buttons to set the LL alarm setpoint.

• Set within the range of -20000 to 100000.

IMPORTANT

Specify ‘------’ to disable the alarm output.

NOTE

Set the alarm setpoint with the decimal point position set in the decimal point position setting.

1,4

2,3

Blinking

Summary of Contents for 47DAC

Page 1: ...s 47 Series AC INPUT DIGITAL PANEL METER 5 1 2 digit LCD display type true RMS sensing Model 47DAC OPERATING MANUAL http www m system co jp 5 2 55 Minamitsumori Nishinari ku Osaka 557 0063 JAPAN Tel 8...

Page 2: ...4 WIRING INPUT SIGNAL 25 1 7 5 WIRING DC OUTPUT 26 1 7 6 WIRING ALARM OUTPUT RELAY 27 1 7 7 WIRING ALARM OUTPUT PHOTO MOSFET RELAY 28 1 7 8 WIRING NETWORK INTERFACE 29 1 7 9 WIRING BCD OUTPUT 31 1 7...

Page 3: ...RATING PROCEDURE 66 5 OPERATION 69 6 PARAMETER CONFIGURATION 70 7 SETTING BARGRAPH 78 7 1 BARGRAPH TYPE 80 7 1 1 OPERATING PROCEDURE 80 7 2 BARGRAPH LOWER LIMIT UPPER LIMIT 82 7 2 1 OPERATING PROCEDUR...

Page 4: ...PROCEDURE 118 10 3 BANK NO 120 10 3 1 OPERATING PROCEDURE 120 11 ADVANCED ALARM SETTING 121 11 1 P OUTPUT 124 11 1 1 OPERATING PROCEDURE 124 11 2 LATCHING ALARM 126 11 2 1 OPERATING PROCEDURE 126 11...

Page 5: ...60 19 1 OPERATING PROCEDURE 161 20 ADJUSTING LCD CONTRAST 163 20 1 OPERATING PROCEDURE 164 21 SETTING EVENT TRIGGER INPUT 166 21 1 EVENT TRIGGER MODE 171 21 1 1 OPERATING PROCEDURE 171 21 2 ON TIMING...

Page 6: ...DISPLAY VALUE TO ZERO 204 27 RETAINING MAX AND MIN VALUES 207 28 SETTING DISPLAY READING TYPE TO MAX OR MIN VALUE 209 28 1 OPERATING PROCEDURE 209 29 RETAINING MEASUREMENT STATUS 211 30 RESETTING MAX...

Page 7: ...PERATING PROCEDURE 229 36 APPENDICES 230 36 1 SPECIFICATIONS 230 36 2 MODEL NUMBERING 235 36 3 PARAMETER LIST 236 36 4 PARAMETER MAP 242 36 4 1 OPERATION IN MEASURING MODE 242 36 4 2 SCALING SETTING M...

Page 8: ...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 Instr...

Page 9: ...ng is performed by qualified personnel only Failure to do so may result in a fire electric shock or injury Do not touch the terminals while the power is on Doing so may result in electric shock Check...

Page 10: ...the unit while its power is on Doing so may result in electric shock malfunction or injury Do not allow fine shavings or wire scraps to enter the unit in machining screws or wiring Doing so may result...

Page 11: ...name and polarity of each terminal before wiring to the terminal block Do not connect anything to unused terminals Be sure to attach the terminal cover to prevent electric shock HANDLING CAUTIONS The...

Page 12: ...ertight packing included in the product package must be placed between the body and panel when installing on the panel Insert the unit into the panel cutout and fasten both mounting brackets tightly u...

Page 13: ...M System s web site http www m system co jp TO READ WRITE 47DCFG CONFIGURATIONS VIA INFRARED COMMUNICATION Infrared Communication Adaptor model COP IRU optional It may take time to read write configu...

Page 14: ...setpoints to move on to Alarm and other Setting Modes or to shift through setting items in each setting mode Scale Used to move on to the scaling and other setting modes or to shift through setting i...

Page 15: ...depending on the parameters HH H L or LL indicator blinks corresponding to the P output setting Refer to 11 1 P OUTPUT Teach Calibration Zro or Spn indicator turns on and Tch indicator blinks in red R...

Page 16: ...ifications 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 alphanumer...

Page 17: ...fication label on the top of the unit Without Terminal Cover No Options Alarm Output RS 485 Modbus Strap Terminal block separable Terminal block separable Strap Terminal block separable BCD Output Eve...

Page 18: ...AR VIEW No Options BCD Output Event Trigger Input Alarm Output Photo MOSFET Relay Alarm Output RS 485 Modbus FRONT VIEW SIDE VIEW TOP VIEW 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1...

Page 19: ...Rev 4 1 6 2 PANEL CUTOUT DIMENSIONS 1 6 3 VIEWING ANGLE The display is designed to provide the optimal legibility when viewed from the angles as shown below unit mm 92 0 8 0 45 0 6 0 min 120 min 75 Pa...

Page 20: ...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 2 Remove the mounting brackets a Flip a tab of a br...

Page 21: ...it into the panel cutout 6 Push the mounting brackets into the grooves on both sides of the rear module until they hit the panel s rear side IMPORTANT To conform to degree of protection IP66 confirm v...

Page 22: ...against induced lightning surges Please contact M System to choose appropriate models 1 7 2 SOLDERLESS TERMINAL AND WIRE INPUT DC OUTPUT ALARM OUTPUT RELAY NETWORK INTERFACE AND POWER INPUT RECOMMEND...

Page 23: ...ose wire conductors by 7 to 8 mm 0 28 to 0 31 RECOMMENDED FERRULE The following Phoenix Contact terminals are recommended For single wire For twin wire CROSS SECTION AREA MODEL CROSS SECTION AREA MODE...

Page 24: ...TIONS ALARM OUTPUT RS 485 MODBUS Input signal Power DC output Input signal Power DC output RS 485 Modbus Alarm output BCD OUTPUT EVENT TRIGGER INPUT ALARM OUTPUT PHOTO MOSFET RELAY Power DC output Inp...

Page 25: ...nly In order to prevent potential electric shock wire the unit after cutting the input signal and making sure that the power is not supplied to the cable Do not connect anything to unused terminals IN...

Page 26: ...stance 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...

Page 27: ...for AC or DC power in parallel to protect the contacts and eliminate noise I O options code 1 7 I O options code 2 8 15 16 17 18 19 20 HHa Ha Hc HHc La LLa Lc LLc H output LL output L output HH outpu...

Page 28: ...or AC or DC power in parallel to protect the contacts and eliminate noise I O options code 3 9 11 12 13 14 15 16 HHa Ha Hc HHc La LLa Lc LLc H output LL output L output HH output NOTE Example of conta...

Page 29: ...Internal terminating resistor is used when the device is at the end of a transmission line Install shield cables to all sections and ground them at single point for noise protection Connect in a dais...

Page 30: ...232 C RS 232 C RS 485 Converter model R2K 1 or LK1 Lightning Surge Protector for RS 485 422 model MD74R or MDP 4R 1 Digital Panel Meter model 47Dx Max Min FZ TZ NG Zro Spn TG Hld Tch HH H P L LL Max...

Page 31: ...mA Saturation voltage 0 3 V Leakage current 500 A HH H P L LL Alarm output signals NPN open collector Max load voltage 24 V DC Max load current 50 mA Saturation voltage 1 1 V Leakage current 500 A IMP...

Page 32: ...V 9A RESET Reset data 9B Do28 BCD output data 8 101 10A HOLD Hold data 10B COM GND 0 V 11A MIN_REQ Request minimum reading data 11B Do24 BCD output data 4 101 12A MAX_REQ Request maximum reading data...

Page 33: ...le IN IN IN IN IN IN IN internal circuit internal circuit BCD OUTPUT CONNECTION EXAMPLES MODEL EXTERNAL DIMENSIONS FCN CONNECTOR PIN ASSIGNMENT HDR40 L TO 47Dx TO CONNECTING DEVICE 38 1 50 47 1 85 Con...

Page 34: ...iring Make sure that the saturation voltage residual voltage of an input device meets the detecting levels of the unit Other wise the unit may not operate correctly I O options code 6 A TIMING 12 11 1...

Page 35: ...Max 12 VA R 24 V DC 10 approx 3 5 W P 110 V DC 85 to 150 V DC approx 3 5 W IMPORTANT For safety make sure that wiring is performed by qualified personnel only In order to prevent potential electric s...

Page 36: ...e installing separating the terminal block EVENT TRIGGER INPUT AND ALARM OUTPUT PHOTO MOSFET RELAY The Euro type connector terminal block is separable To install confirm the direction and insert the u...

Page 37: ...g 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 outp...

Page 38: ...eter in the concave part B of the terminal cover and push the cover until it clicks into place REMOVING TERMINAL COVER a Insert the minus tip of a screwdriver into a hole at the lower left corner of t...

Page 39: ...and display scaling is as shown in the following figure and chart Input type Type of input signal to 47DAC measuring range Input scaling 0 input value input scaling value Zero and 100 input value inp...

Page 40: ...TING PROCEDURE The basic setting procedure is as follows 1 Confirm the wiring turn on the power and move on to Scaling Setting Mode measurement stopped Hold down Scale button for 3 seconds or more 2 S...

Page 41: ...most significant digit starts blinking 2 Press Shift and Up buttons to set a numerical value Press Shift button to go to the next digit Press Up button to change the blinking value 3 Press Alarm or S...

Page 42: ...setting The next or previous parameter setting is indicated DECIMAL POINT POSITION SELECTION 1 Press Shift button to shift the display into the setting standby mode The current set value starts blink...

Page 43: ...in Alarm Setting and Advanced Setting Modes Refer to 32 LIMITING BUTTON OPERATION to change the lockout level Configurable with the level LV0 Configurable with the level LV0 or LV1 default INVALID PAR...

Page 44: ...with parameter display The alarm indication is due to the last status before mode transi tion held but does not show the unit failure ORDER TO DISPLAY PARAMETERS Some parameters may not be displayed d...

Page 45: ...small input signal can be set within the setting range of an input type however the accuracy will be worse Choose appropriate input type and code The input and display scaling values bargraph lower a...

Page 46: ...V 2V Measuring range 0 2 V 0 000 2 000 V 0 2 2 V 20V Measuring range 0 20 V 0 000 20 000 V 0 22 V 200V Measuring range 0 200 V 0 00 200 00 V 0 220 V INPUT CODE 2 MODEL 47DAC 2XX XX MAIN DISPLAY FUNCTI...

Page 47: ...h shows the input out of the meas uring range and does not show the unit failure The SD indicates the bank No with the bank switching set to ena bled 2 Hold down Scale button for 3 seconds or more to...

Page 48: ...O QUIT Hold down Alarm or Scale button for 1 second or more to return to Measuring Mode NOTE INPUT TYPE Input type cannot be changed across different input codes input code 1 to 2 for example IF THE F...

Page 49: ...input type is not available Input scaling value Zero and input scaling value Span can be adjusted by applying actual input signals Refer to 33 1 TEACH CALIBRATION for details DISPLAY SCALING Display...

Page 50: ...splay Scaling Zero Span Input Input Scaling Inverted Scaling The display value decreases when the input signal increases Input Span Input Scaling Zero Zero Span Display Scaling Display RELATION BETWEE...

Page 51: ...scaling value Span 0 0000 0 2000 V 0 2 V 2V Input scaling value Zero Input scaling value Span 0 000 2 000 V 0 20 V 20V Input scaling value Zero Input scaling value Span 0 000 20 000 V 0 200 V 200V In...

Page 52: ...ates the bank No with the bank switching set to ena bled 2 Hold down Scale button for 3 seconds or more to move on to Scaling Setting Mode The input type is indicated The SD indicates INTYPE NOTE Some...

Page 53: ...g range NG indicator starts blinking when the set value is within invalid range Return the setting within the valid range 6 Press Alarm or Scale button to apply the new setting And the next parameter...

Page 54: ...default 15 sec in one of the other modes This time period automatic return time is configurable Refer to 15 GOING BACK AUTOMATICALLY TO MEASUR ING MODE TO ABORT A SETTING Hold down Max Min button for...

Page 55: ...E 0 0 2 V 0 2V Display scaling value Zero Display scaling value Span to 0 2 V 2V Display scaling value Zero Display scaling value Span 0 20 V 20V Display scaling value Zero Display scaling value Span...

Page 56: ...ates the bank No with the bank switching set to ena bled 2 Hold down Scale button for 3 seconds or more to move on to Scaling Setting Mode The input type is indicated The SD indicates INTYPE NOTE Some...

Page 57: ...e decimal point position setting Disregard the decimal point here The negative sign must be set to the 6th digit For example set 004 00 instead of 4 00 6 Press Alarm or Scale button to apply the new s...

Page 58: ...This time period automatic return time is configurable Refer to 15 GOING BACK AUTOMATICALLY TO MEASUR ING MODE TO ABORT A SETTING Hold down Max Min button for 1 second or more in the setting standby m...

Page 59: ...NOTE Indication S ERR may blink which shows the input out of the meas uring range and does not show the unit failure The SD indicates the bank No with the bank switching set to ena bled 2 Hold down Sc...

Page 60: ...Up button to change the blinking value NOTE 020 000 is a display example Set any value within the setting range NG indicator starts blinking when the set value is within invalid range Return the sett...

Page 61: ...default 15 sec in one of the other modes This time period automatic return time is configurable Refer to 15 GOING BACK AUTOMATICALLY TO MEASUR ING MODE TO ABORT A SETTING Hold down Max Min button for...

Page 62: ...e NOTE Indication S ERR may blink which shows the input out of the meas uring range and does not show the unit failure The SD indicates the bank No with the bank switching set to ena bled 2 Hold down...

Page 63: ...00 is a display example Set any value within the range of 20000 to 100000 The decimal point position depends on the decimal point position setting Disregard the decimal point here The negative sign mu...

Page 64: ...This time period automatic return time is configurable Refer to 15 GOING BACK AUTOMATICALLY TO MEASUR ING MODE TO ABORT A SETTING Hold down Max Min button for 1 second or more in the setting standby m...

Page 65: ...position per input type when the input type has been changed INPUT CODE 1 MODEL 47DAC 1XX XX INPUT TYPE MAIN DISPLAY DEFAULT VALUE 0 0 2 V 0 2V 4 decimal places 10 4 0 2 V 2V 3 decimal places 10 3 0 2...

Page 66: ...E Indication S ERR may blink which shows the input out of the meas uring range and does not show the unit failure The SD indicates the bank No with the bank switching set to ena bled 2 Hold down Scale...

Page 67: ...s 5 Press Up button to select the decimal point position Select 2 decimal places 10 2 Press Up button to move the decimal point NOTE The right figure shows a display example Select one among no decima...

Page 68: ...wn Max Min button for 1 second or more in the setting standby mode indication blinking in Step 4 and 5 to return to Measuring Mode without applying the last changes If you get lost in a setting mode y...

Page 69: ...specification voltage current When the indication is shifted with FZ and or TZ indicators on the Forced Zero or Tare Adjustment is being executed Cancel the Forced Zero and Tare Adjust ment Refer to...

Page 70: ...Setting Basic settings such like input type input scaling and display scaling and also Teach Calibration bargraph settings analog output settings and analog output adjust ments can be performed Measu...

Page 71: ...E TO MEASURING MODE Hold down Alarm or Scale button for 1 second or more to return to Measuring Mode Measuring Mode Lockout Setting Mode POWER ON Alarm Setting Mode Advanced Setting Mode Hold down Ala...

Page 72: ...00V Hold down Alarm or Scale button for 1 second or more to return to Measuring Mode from each parameter Measuring Mode Input scaling value Zero Display scaling value Zero Input scaling value Span Dis...

Page 73: ...alarm setpoint LL trip action 2 LL deadband hysteresis 2 LL ON delay time 2 LL coil at alarm 2 Bank No 1 LL OFF delay time 2 LL one shot output 2 Continued on the following page L alarm setpoint L tr...

Page 74: ...FF delay time 2 L one shot output 2 L coil at alarm 2 HH alarm setpoint H trip action 2 H deadband hysteresis 2 H ON delay time 2 H coil at alarm 2 H OFF delay time 2 H one shot output 2 H alarm setpo...

Page 75: ...ale Event trigger mode 1 ON timing delay 1 2 OFF timing delay 1 3 Startup timer 1 Averaging time Low end cutout Low end cutout value 4 Automatic return time to Measuring Mode Transition time to Lockou...

Page 76: ...to Measuring Mode from each parameter Manual sub display reset 5 P output 5 Continued from the previous page Continued from the previous page Latching alarm 5 Alarm power ON delay 5 Standby sequence...

Page 77: ...plays show default values Hold down Alarm or Scale button for 1 second or more to return to Measuring Mode from each parameter 7 Parameter shifting in Loop Test Output Mode There is no parameter shift...

Page 78: ...reverse LCD Bidirectional bar Bidirectional bar reverse LCD No bargraph BARGRAPH IMAGE UNIDIRECTIONAL UNIDIRECTIONAL REVERSE LCD BIDIRECTIONAL BIDIRECTIONAL REVERSE LCD Upper limit 100 Present value...

Page 79: ...upper limit 0 2 mA 2MA Bargraph lower limit Bargraph upper limit 0 20 mA 20MA Bargraph lower limit Bargraph upper limit 0 200 mA 200MA Bargraph lower limit Bargraph upper limit IMPORTANT The bargraph...

Page 80: ...The bargraph type is indicated The SD indicates BAR GRH 3 Press Shift and Up buttons to select the bargraph type Select one among INC INCR DEV DEVR and OFF 4 Press Alarm or Scale button to apply the n...

Page 81: ...ANUAL EM 9518 B Rev 4 5 TO GO ON TO SET THE BARGRAPH LOWER LIMIT UPPER LIMIT Skip to Step 2 in 7 2 BARGRAPH LOWER LIMIT UPPER LIMIT TO QUIT Hold down Alarm or Scale button for 1 second or more to retu...

Page 82: ...he SD indicates BAR L Zro indicator turns on 3 Press Shift button to shift the display into the setting standby mode Then press Shift and Up buttons to set the bargraph lower limit The sixth digit sta...

Page 83: ...the decimal point position set in the decimal point position setting 6 Press Alarm or Scale button to apply the new value The bargraph upper limit is registered and the next parameter setting is indic...

Page 84: ...alue DC output proportional to the display value affected by event trigger mode averaging time forced zero tare adjustment low end cutout display refreshing rate round off low digit reading and high p...

Page 85: ...T TYPE MAIN DISPLAY DEFAULT VALUE 0 0 2 mA 0 2MA Analog output 0 Analog output 100 0 2 mA 2MA Analog output 0 Analog output 100 0 20 mA 20MA Analog output 0 Analog output 100 0 200 mA 200MA Analog out...

Page 86: ...t type setting The analog output type is indicated The SD indicates ANG TYP 3 Press Shift and Up buttons to select the analog output type Select one among 4 20MA 0 5V 5V 10V and 0 20MA 4 Press Alarm o...

Page 87: ...ING MANUAL EM 9518 B Rev 4 5 TO GO ON TO SET THE ANALOG OUTPUT FUNCTION MODE Skip to Step 2 in 8 2 ANALOG OUTPUT FUNCTION MODE TO QUIT Hold down Alarm or Scale button for 1 second or more to return to...

Page 88: ...YPE 2 Press Alarm or Scale button to go to the analog output function mode setting The analog output function mode is indicated The SD indicates ANG VAL 3 Press Shift and Up buttons to select the anal...

Page 89: ...G MANUAL EM 9518 B Rev 4 5 TO GO ON TO SET THE ANALOG OUTPUTS 0 AND 100 Skip to Step 2 in 8 3 ANALOG OUTPUT 0 ANALOG OUTPUT 100 TO QUIT Hold down Alarm or Scale button for 1 second or more to return t...

Page 90: ...ated The SD indicates ANG L Zro indicator turns on 3 Press Shift button to shift the display into the setting standby mode Then press Shift and Up buttons to set the analog out put 0 The sixth digit s...

Page 91: ...e analog output 100 with the decimal point position set in the decimal point position setting 6 Press Alarm or Scale button to apply the new value The analog output 100 is registered and the next para...

Page 92: ...ks in the direction of increasing the display value for low trip and in the direction of decreasing it for high ON delay time Alarm output is provided when the display value exceeds the setpoint and s...

Page 93: ...after the ON delay time tH has elapsed P indicator turns off 3 OFF delay time is triggered when the display value falls below the H setpoint P indicator turns on 4 H indicator turns off after the OFF...

Page 94: ...LL alarm output to high trip action for example LL indicator turns on at alarm Figure 6 ON delay time Figure 7 OFF delay time Display value Alarm setpoint hi ON delay time ON delay time 1 2 Alarm out...

Page 95: ...s I O option code 2 or 8 SPDT relay 2 points Display value Alarm setpoint Alarm output coil energized Alarm output coil de energized Alarm setpoint Display value Alarm output coil energized N O N C Al...

Page 96: ...nt e g P and L are not provided with L set to invalid HH alarm setpoint H alarm setpoint L alarm setpoint invalid LL alarm setpoint HH alarm output hi H alarm output hi L alarm output invalid LL alarm...

Page 97: ...setting 2 Press Shift and Up buttons to select the alarm output pattern Select NORMAL or ZONE 3 Press Alarm or Scale button to apply the new setting And the next parameter setting is indicated NOTE Pr...

Page 98: ...ault values of alarm setpoints are as shown in the following tables INPUT CODE 1 MODEL 47DAC 1XX XX PARAMETER DEFAULT VALUE LL alarm setpoint L alarm setpoint H alarm setpoint HH alarm setpoint INPUT...

Page 99: ...le button to go to the LL L H or HH alarm setpoint setting The LL L H or HH alarm setpoint is indicated The SD indicates ALARMLL ALARM L ALARM H or ALARM HH LL L H or HH indicator starts blinking 3 Pr...

Page 100: ...t set to completely unlock Alarm Set ting Mode Press Scale button and the alarm output pattern ALM PTN on the SD or the LL L or H setpoint ALARMLL ALARM L or ALARM H on the SD will be indicated Or the...

Page 101: ...y examples The displays depend on the settings 1 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 ALM PTN NOTE With...

Page 102: ...d will be indicated HYST LL HYST L HYST H or HYST HH on the SD Press Scale button and the LL L H or HH alarm setpoint will be indicated ALARMLL ALARM L ALARM H or ALARMHH on the SD 5 TO GO ON TO SET A...

Page 103: ...to move on to Alarm Setting Mode The alarm output pattern is indicated The SD indicates ALM PTN NOTE With the bank switching set to enabled via the front button control the bank No is indicated ALM BN...

Page 104: ...time will be indicated ONDLYLL ONDLY L ONDLY H or ONDLYHH on the SD Press Scale button and the LL L H or HH trip action will be indicated LIMT LL LIMT L LIMT H or LIMT HH on the SD 5 TO GO ON TO SET A...

Page 105: ...r 3 seconds or more to move on to Alarm Setting Mode The alarm output pattern is indicated The SD indicates ALM PTN NOTE With the bank switching set to enabled via the front button control the bank No...

Page 106: ...DLYLL OFDLY L OFDLY H OFDLYHH or OFDLY P on the SD Press Scale button and the LL L H or HH deadband HYST LL HYST L HYST H or HYST HH on the SD or the HH coil at alarm RELAYHH on the SD will be indicat...

Page 107: ...NOTE The one shot output setting prevails the OFF delay time 9 6 1 OPERATING PROCEDURE NOTE The following figures are display examples The displays depend on the settings 1 Hold down Alarm button for...

Page 108: ...or Scale 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 one shot output will be indicated SHOT LL SHOT L SHOT H SHOT HH or...

Page 109: ...n the alarm output turns ON and stops blinking on when it is OFF which enables the one shot output status to be easily recognized 9 7 1 OPERATING PROCEDURE NOTE The following figures are display examp...

Page 110: ...pply the new setting And the next parameter setting is indicated NOTE Press Alarm button and the LL L H HH or P coil at alarm will be indicated RELAYLL RELAY L RELAY H RE LAYHH or RELAY P on the SD Pr...

Page 111: ...OPERATING PROCEDURE NOTE The following figures are display examples The displays depend on the settings 1 Hold down Alarm button for 3 seconds or more to move on to Alarm Setting Mode The alarm output...

Page 112: ...P on the SD or the main display blinking at alarm ALMBLNK on the SD will be indicated Press Scale button and the LL L H HH or P one shot output will be indicated SHOT LL SHOT L SHOT H SHOT HH or SHOT...

Page 113: ...3 second intervals 9 9 1 OPERATING PROCEDURE NOTE The following figures are display examples The displays depend on the settings 1 Hold down Alarm button for 3 seconds or more to move on to Alarm Sett...

Page 114: ...arm output pattern will be indicated ALM PTN on the SD or the bank copy will be indicated BNK CPY on the SD with the bank switching set to enabled via the front button control Press Scale button and t...

Page 115: ...on control or enabled via Modbus communication the SD indicates the current bank No BANK1 through BANK8 in Measuring Mode When the setting is changed from enabled via the front button control or enabl...

Page 116: ...3 seconds or more to move on to Advanced Setting Mode The averaging type is indicated The SD indicates AVE TP NOTE With the I O option code 6 or A the event trigger mode is indicated EVENT on the SD...

Page 117: ...E 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 Press Scale bu...

Page 118: ...s Alarm or Scale button to go to the bank copy setting The bank copy is indicated The SD indicates BNK CPY 3 Press Shift and Up buttons to select ON 4 Press Alarm or Scale button to execute the bank c...

Page 119: ...119 47DAC OPERATING MANUAL EM 9518 B Rev 4 5 TO GO ON TO SET THE BANK NO Skip to Step 2 in 10 3 BANK NO TO QUIT Hold down Alarm or Scale button for 1 second or more to return to Measuring Mode...

Page 120: ...hift and Up buttons select the bank No Select one among 1 through 8 3 Press Alarm or Scale button to apply the bank No And the next parameter setting is indicated NOTE Press Alarm button and the alarm...

Page 121: ...selected In order to reset the latching set the latching alarm to no latching turn off the power and restart or provide the RESET signal Alarm power ON delay The measuring can begin after waiting for...

Page 122: ...he L setpoint The output is held even when it exceeds the L setpoint The display value corresponds to the measured value 2 When the power is turned off and restarted the alarm output is reset 3 The H...

Page 123: ...e alarm power ON delay time period from power on the alarm output is not provided even when the display value becomes below the L set point 2 After the alarm power ON delay time is elapsed the alarm o...

Page 124: ...to each setting of the P status The operation of the alarm indicators are not changed even when the P output is set 11 1 1 OPERATING PROCEDURE NOTE The following figures are display examples The displ...

Page 125: ...e setting 4 Press Alarm or Scale button to apply the new setting And the next parameter setting is indicated NOTE Press Alarm button and the latching alarm will be indicated OUT STP on the SD Press Sc...

Page 126: ...th the measurement stopped When the input changes significantly and rapidly the held display value may not conform to the last measured value or setpoint 11 2 1 OPERATING PROCEDURE NOTE The following...

Page 127: ...etting 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 Scale button and the P output will be indicated PASS o...

Page 128: ...ations and settings 1 Hold down Alarm and Scale buttons at once for 3 seconds or more to move on to Advanced Setting Mode The averaging type is indicated The SD indicates AVE TP NOTE With the I O opti...

Page 129: ...ting And the next parameter setting is indicated NOTE Press Alarm button and the standby sequence will be indicated STDBY on the SD Press Scale button and the latching alarm will be indicated OUT STP...

Page 130: ...are effective after power off and restart 11 4 1 OPERATING PROCEDURE NOTE The following figures are display examples The displays depend on the specifications and settings 1 Hold down Alarm and Scale...

Page 131: ...ng And the next parameter setting is indicated NOTE Press Alarm button and the scaling error will be indicated SE ALM on the SD Press Scale button and the alarm power ON delay will be indicated PWR DL...

Page 132: ...ERR direction The default setting is alarm trip action valid at over range 11 5 1 OPERATING PROCEDURE NOTE The following figures are display examples The displays depend on the specifications and set...

Page 133: ...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 Scale button and the standby sequence will be indicated S...

Page 134: ...ing 50 milliseconds Average Average 1 2 Display value Refreshing display 50 milliseconds averaging time 4 1 The moving average operation starts immediately after the power is on or the averaging type...

Page 135: ...00 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 s...

Page 136: ...e 6 or A the event trigger mode is indicated EVENT on the SD Press Alarm button to go to the averaging type setting 2 Press Shift and Up buttons to select the averaging type Select MOVING or SIMPLE 3...

Page 137: ...47DAC OPERATING MANUAL EM 9518 B Rev 4 4 TO GO ON TO SET THE AVERAGING TIME Skip to Step 2 in 12 2 AVERAGING TIME TO QUIT Hold down Alarm or Scale button for 1 second or more to return to Measuring M...

Page 138: ...or more to move on to Advanced Setting Mode The averaging type is indicated The SD indicates AVE TP NOTE With the I O option code 6 or A the event trigger mode is indicated EVENT on the SD 2 Press Al...

Page 139: ...tting And the next parameter setting is indicated NOTE Press Alarm button and the low end cutout will be indicated ZEROLMT on the SD Press Scale button and the averaging type will be indicated AVE TP...

Page 140: ...E BETWEEN LOW END CUTOUT AND ABSOLUTE VALUE LOW END CUTOUT Figure 1 Low end cutout ON Figure 2 Absolute value low end cutout ON Low end cutout value Display value 0 Low end cutout value Display value...

Page 141: ...r 3 seconds or more to move on to Advanced Setting Mode The averaging type is indicated The SD indicates AVE TP NOTE With the I O option code 6 or A the event trigger mode is indicated EVENT on the SD...

Page 142: ...e will be indicated ZLMTN on the SD or the display color will be indicated COLOR on the SD with the low end cutout set to low end cutout OFF Press Scale button and the averaging time will be indicated...

Page 143: ...E With the I O option code 6 or A the event trigger mode is indicated EVENT on the SD 2 Press Alarm or Scale button to go to the low end cutout value setting The low end cutout value is indicated The...

Page 144: ...etting And the next parameter setting is indicated NOTE Press Alarm button and the display color will be indicated COLOR on the SD Press Scale button and the low end cutout will be indicated ZEROLMT o...

Page 145: ...l to green alarm Red 14 1 OPERATING PROCEDURE NOTE The following figures are display examples The displays depend on the specifications and settings 1 Hold down Alarm and Scale buttons at once for 3 s...

Page 146: ...eter setting is indicated NOTE Press Alarm button and the automatic return time to Measuring Mode will be indicated RETURN on the SD Press Scale button and the low end cutout value will be indicated Z...

Page 147: ...not go back automatically to Measuring Mode depending on the modes Table 2 TABLE 1 AUTOMATIC RETURN TIME MAIN DISPLAY FUNCTION DEFAULT VALUE Automatic return disabled to 1 to 99 seconds TABLE 2 AUTOMA...

Page 148: ...ith the I O option code 6 or A the event trigger mode is indicated EVENT on the SD 2 Press Alarm or Scale button to go to the automatic return time to Measuring Mode setting The automatic return time...

Page 149: ...e 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 Scale button and the display color will be indic...

Page 150: ...e below When the input signal changes rapidly the display refreshing rate can be slowed to suppress the display flickering DISPLAY REFRESHING RATE MAIN DISPLAY FUNCTION DEFAULT VALUE 50 milliseconds t...

Page 151: ...ndicates AVE TP NOTE With the I O option code 6 or A the event trigger mode is indicated EVENT on the SD 2 Press Alarm or Scale button to go to the display refreshing rate setting The display refreshi...

Page 152: ...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 Pr...

Page 153: ...ng can be selected among OFF 1 2 5 and 10 ROUND OFF LOW DIGIT READING MAIN DISPLAY FUNCTION DEFAULT VALUE No round off 1 2 5 10 INDICATION IN ROUNDING OFF LOW DIGIT READING MAIN DISPLAY LOW DIGIT INDI...

Page 154: ...to Advanced Setting Mode The averaging type is indicated The SD indicates AVE TP NOTE With the I O option code 6 or A the event trigger mode is indicated EVENT on the SD 2 Press Alarm or Scale button...

Page 155: ...ing 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 Scale button and the scaling error will be indicated SE AL...

Page 156: ...ADING REFERENCE USED IN NEXT CALCULATION 1 I1 I1 I1 0 C1 I1 2 I2 I2 C1 C2 1 C1 I2 1 I1 I2 2 2 3 I3 I3 C2 C3 1 C2 I3 1 I1 I2 1 I3 2 4 2 4 I4 I4 C3 C4 1 C3 I4 1 I1 I2 1 I3 1 I4 2 8 4 2 n In In Cn 1 Cn 1...

Page 157: ...splay scaling settings It is recommended to set the display scaling values setpoints and bargraph lower and upper limits analog outputs 0 and 100 as necessary taking account of this The high pass filt...

Page 158: ...onds or more to move on to Advanced Setting Mode The averaging type is indicated The SD indicates AVE TP NOTE With the I O option code 6 or A the event trigger mode is indicated EVENT on the SD 2 Pres...

Page 159: ...And the next parameter setting is indicated NOTE Press Alarm button and the backlight brightness will be indicated BRIGHT on the SD Press Scale button and the display reading type will be indicated M...

Page 160: ...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 bri...

Page 161: ...to move on to Advanced Setting Mode The averaging type is indicated The SD indicates AVE TP NOTE With the I O option code 6 or A the event trigger mode is indicated EVENT on the SD 2 Press Alarm or S...

Page 162: ...etting And the next parameter setting is indicated NOTE Press Alarm button and the LCD contrast will be indicated CNTRAST on the SD Press Scale button and the high pass filter will be indicated HP F o...

Page 163: ...ed 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 Contrast lev...

Page 164: ...more to move on to Advanced Setting Mode The averaging type is indicated The SD indicates AVE TP NOTE With the I O option code 6 or A the event trigger mode is indicated EVENT on the SD 2 Press Alarm...

Page 165: ...ng And the next parameter setting is indicated NOTE Press Alarm button and the bank switching will be indicated BNK CHG on the SD Press Scale button and the backlight brightness will be indicated BRIG...

Page 166: ...N No measuring for the preset startup timer period from the falling edge in all modes Table 2 HOLD Reading measured signal stops and the last measured value MAX and MIN values and output status are he...

Page 167: ...Measuring disabled Measuring disabled TIMING RESET OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON Other Measuring disabled Measuring disabled Measuring disabled Measuring disabled TIMING RESE...

Page 168: ...ement The TIMING signal is invalid DC output Proportional to the display reading For no measured data the value is 0 TABLE 8 PEAK HOLD MODE TIMING signal While the TIMING signal is ON the MAX value wi...

Page 169: ...f the display refreshing rate When the ZERO signal is ON the Forced Zero and Tare Adjustment can be executed or canceled regardless of the Forced Zero control lockout setting The RESET signal does not...

Page 170: ...timing delay time shorter than the period when the TIMING signal is ON The ON timing delay and OFF timing delay are disabled with normal selected for the event trigger mode parameter The OFF timing de...

Page 171: ...ndicates EVENT 2 Press Shift and Up buttons to select the event trigger mode Select one among NORMAL S HLD P HLD B HLD and PP HLD 3 Press Alarm or Scale button to apply the new setting And the next pa...

Page 172: ...47DAC OPERATING MANUAL EM 9518 B Rev 4 4 TO GO ON TO SET THE ON TIMING DELAY Skip to Step 2 in 21 2 ON TIMING DELAY TO QUIT Hold down Alarm or Scale button for 1 second or more to return to Measuring...

Page 173: ...cated The SD indicates EVENT 2 Press Alarm or Scale button to go to the ON timing delay setting The ON timing delay is indicated The SD indicates ON TDLY NOTE The ON timing delay is disabled with norm...

Page 174: ...will be indicated OF TDLY on the SD or the startup timer will be indicated STR TMR on the SD with the event trigger mode set to sampling hold Press Scale button and the event trigger mode will be ind...

Page 175: ...SD indicates EVENT 2 Press Alarm or Scale button to go to the OFF timing delay setting The OFF timing delay is indicated The SD indicates OF TDLY NOTE The OFF timing delay is disabled with normal or s...

Page 176: ...indicated NOTE Press Alarm button and the startup timer will be indicated STR TMR on the SD Press Scale button and the ON timing delay will be indicated ON TDLY on the SD 5 TO GO ON TO SET THE STARTUP...

Page 177: ...nced Setting Mode The event trigger mode is indicated The SD indicates EVENT 2 Press Alarm or Scale button to go to the startup timer set ting The startup timer is indicated The SD indicates STR TMR 3...

Page 178: ...indicated AVE TP on the SD Press Scale button and the OFF timing delay will be indicated OF TDLY on the SD the event trigger mode will be indicated EVENT on the SD with the event trigger mode set to n...

Page 179: ...ot be executed or canceled for no measured data RESET signal ON The MAX and MIN values can be reset with the RESET signal ON regardless of the MAX MIN display control lockout setting The front button...

Page 180: ...ds after that Output is provided via open collector enabling wired OR gate configuration 2 2 2 3 REQ 1 REQ 2 REQ 3 2 1 OFF ON OFF ON DAV DATA 1 OFF ON OFF ON OFF ON PLC REQ 1 REQ 2 REQ 3 47Dx 1 47Dx 2...

Page 181: ...nce for 3 seconds or more to move on to Advanced Setting Mode The averaging type is indicated The SD indicates AVE TP NOTE The event trigger mode is indicated EVENT on the SD with the I O option code...

Page 182: ...g 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 Scale button and the DAV output logic will be indicated BCD...

Page 183: ...bled only after the power supply has been turned off and on The T1 5 and T3 5 timers are specified as 1 5 and 3 5 characters times in Modbus standard specifications These pa rameters are not necessary...

Page 184: ...icates EQP NO 2 Press Shift button to shift the display into the setting standby mode Then press Shift and Up buttons to set the device ad dress The third digit starts blinking to which you can apply...

Page 185: ...GO ON TO SET THE BAUD RATE Skip to Step 2 in 23 2 BAUD RATE TO QUIT Hold down Alarm or Scale button for 1 second or more to return to Measuring Mode IMPORTANT Modbus setting changes are enabled only a...

Page 186: ...icates EQP NO 2 Press Alarm or Scale button to go to the baud rate setting The baud rate is indicated The SD indicates B RATE 3 Press Shift and Up buttons to select the baud rate Select one among 1200...

Page 187: ...O ON TO SET THE PARITY BIT Skip to Step 2 in 23 3 PARITY BIT TO QUIT Hold down Alarm or Scale button for 1 second or more to return to Measuring Mode IMPORTANT Modbus setting changes are enabled only...

Page 188: ...The SD indicates EQP NO 2 Press Alarm or Scale button to go to the parity bit setting The parity bit is indicated The SD indicates PARITY 3 Press Shift and Up buttons to select the parity bit Select...

Page 189: ...GO ON TO SET THE STOP BIT Skip to Step 2 in 23 4 STOP BIT TO QUIT Hold down Alarm or Scale button for 1 second or more to return to Measuring Mode IMPORTANT Modbus setting changes are enabled only af...

Page 190: ...s indicated The SD indicates EQP NO 2 Press Alarm or Scale button to go to the stop bit setting The stop bit is indicated The SD indicates STOPBIT 3 Press Shift and Up buttons to select the stop bit S...

Page 191: ...RATING MANUAL EM 9518 B Rev 4 5 Hold down Alarm or Scale button for 1 second or more to return to Measuring Mode IMPORTANT Modbus setting changes are enabled only after the power supply has been turne...

Page 192: ...ndicated The SD indicates EQP NO 2 Press Alarm or Scale button to go to the T1 5 timer setting The T1 5 timer is indicated The SD indicates T15 NOTE The SD indicates T35 with the T3 5 timer 3 Press Sh...

Page 193: ...ress Scale button and the stop bit will be indicated STOPBIT on the SD 5 Hold down Alarm or Scale button for 1 second or more to return to Measuring Mode IMPORTANT Modbus setting changes are enabled o...

Page 194: ...The SD indicates EQP NO 2 Press Alarm or Scale button to go to the long register set ting The long register is indicated The SD indicates L WORD 3 Press Shift and Up buttons to select the long regist...

Page 195: ...RATING MANUAL EM 9518 B Rev 4 5 Hold down Alarm or Scale button for 1 second or more to return to Measuring Mode IMPORTANT Modbus setting changes are enabled only after the power supply has been turne...

Page 196: ...put is saturated at approximately 10 or 110 e g With the DC output 4 20 mA DC the output can be provided within the range of 2 4 to 21 6 mA DC NOTE Loop Test Output Mode can be used only with the DC o...

Page 197: ...he DC alarm and BCD outputs The current indication starts blinking to which you can apply changes The SD indicates TEST UP NOTE In moving on to Loop Test Output Mode while S ERR is indicated 110 of th...

Page 198: ...utton to control it toward the desired output value Hold down Up button to control at high speed The DC and BCD outputs change according to the display value When the display value reaches the desired...

Page 199: ...e bank switching is set to disabled the bank No is not indicated The alarm setpoints cannot be confirmed when the alarm setting lockout is set to lock Alarm Setting Mode Switching the banks is not ava...

Page 200: ...gs 1 Press Alarm button to indicate the LL alarm setpoint on the SD The SD indicates the LL alarm setpoint LL indicator starts blinking 2 Press Shift button to shift the SD into the setting standby mo...

Page 201: ...ted LL indicator turns off and L indicator starts blinking 5 TO GO ON TO SET OTHER ALARM SETPOINTS Repeat operation from Step 2 TO RETURN TO THE BANK NO INDICATION Press Alarm button several times NOT...

Page 202: ...e 25 2 1 OPERATING PROCEDURE NOTE The following figures are display examples The displays depend on the specifications and settings 1 Hold down Alarm and Scale buttons at once for 3 seconds or more to...

Page 203: ...ting And the next parameter setting is indicated NOTE Press Alarm button and the P output will be indicated PASS on the SD Press Scale button and the display refreshing rate will be indicated D REFSH...

Page 204: ...s not limit the control with the ZERO signal DISPLAY VALUE IN EXECUTING AND CANCELING FORCED ZERO AND TARE ADJUSTMENT The display value changes as shown in the following figures when Forced Zero and T...

Page 205: ...ess Up button in Measuring Mode to execute the Forced Zero 2 Press Up button in Forced Zero mode to execute the Tare Adjustment 3 Hold down UP button for 1 second or more to cancel the Tare Adjustment...

Page 206: ...or canceled while S ERR is indicated though the values are not warranted The Forced Zero and Tare Adjustment cannot be executed or canceled for no measured data RESET signal ON The reference values i...

Page 207: ...a the front button control but does not limit indication with the BCD output or via Modbus communication and reset with the RESET signal or via Modbus communi cation MAX AND MIN VALUES MAX and MIN val...

Page 208: ...IN values are reset when the power is turned off NOTE The MAX and MIN values are not reset even when the Forced Zero or Tare Adjustment is executed or canceled The MAX and MIN values are not indicated...

Page 209: ...G PROCEDURE NOTE The following figures are display examples The displays depend on the specifications and settings 1 Hold down Alarm and Scale buttons at once for 3 seconds or more to move on to Advan...

Page 210: ...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 Scale button and the round off low digit reading will be indicated...

Page 211: ...AINING MEASUREMENT STATUS NOTE While the HOLD signal is ON other signals except the RESET signal are invalid The S ERR indication or no measured data is held with the HOLD signal ON The Forced Zero an...

Page 212: ...D outputs including the status and DAV signals turn OFF However some BCD outputs may be ON depending on the output logic settings The Forced Zero or Tare Adjustment cannot be executed or canceled whil...

Page 213: ...in the following cases To configure the same settings to several units To confirm the current settings with a PC To make a backup file for failure PROCEDURE TO MOVE ON TO INFRARED COMMUNICATION MODE 1...

Page 214: ...be affected by sunlight fluorescent lightings employing inverter technology and so forth Try at a shorter distance if communication is not established The COP IRU can communicate with single panel me...

Page 215: ...Scaling Setting Mode Lock Scaling Setting Mode Advanced setting lockout Completely unlock Advanced Setting Mode Partially unlock Advanced Setting Mode Lock Advanced Setting Mode Modbus setting lockou...

Page 216: ...cated The SD indicates AL PRT 2 Press Shift and Up buttons to select the alarm setting lockout Select one among LV1 LV2 and LV0 NOTE Select OFF or ON depending on the parameters 3 Press Alarm or Scale...

Page 217: ...indicates AVE TP NOTE With the I O option code 6 or A the event trigger mode is indicated EVENT on the SD 2 Press Alarm or Scale button to go to the transition time to Lockout Setting Mode setting The...

Page 218: ...t parameter setting is indicated NOTE Press Alarm button and the display refreshing rate will be indicated D REFSH on the SD Press Scale button and the automatic return time to Measuring Mode will be...

Page 219: ...ion on handling them 33 1 1 TEACH CALIBRATION FLOW The Teach Calibration is carried out as shown in the following flowchart IMPORTANT The calibration adjustment in the flow above is applicable to the...

Page 220: ...efore carrying out the Teach Calibration 2 Press Alarm or Scale button to go to the input scaling value Zero setting The input scaling value Zero is indicated The SD indicates IN A Zro and Tch indicat...

Page 221: ...ors turn on NOTE Skip to Step 8 when the teach calibration Span is not necessary 6 Press Up button to go to the teach calibration Span setting The present input is indicated Tch indicator starts blink...

Page 222: ...own in the following flowchart IMPORTANT Warm up measuring instruments equipment and other devices on site for the time specified in each manual and oper ate the unit in a stable condition Adjustable...

Page 223: ...NTYPE IMPORTANT Warm up the unit for 10 minutes or more before carrying out the Analog Output Adjustment 2 Press Alarm or Scale button to go to the analog output 0 adjustment The analog output 0 adjus...

Page 224: ...put 0 adjustment is registered The analog output 100 adjustment is indicated The SD indicates AADJ H Zro indicator turns off and Spn indicator turns on NOTE Skip to Step 9 when the analog output 100 a...

Page 225: ...nalog output 100 adjustment is registered The next parameter is indicated NOTE Press Alarm button and the input type will be indicated INTYPE on the SD Press Scale button and the analog output 0 adjus...

Page 226: ...unit Make sure that abnormality such like smokes unusual smell or abnormal noises is not found Using the unit continu ously with such abnormality may result in a fire or electric shock Check the termi...

Page 227: ...Internal data error Repair is needed if the display does not recover after the power is reset A D converter error Repair is needed if the display does not recover after the power is reset Note The me...

Page 228: ...ion Be careful that the initialization does not recover the ex factory settings 35 2 1 OPERATING PROCEDURE NOTE The following figures are display examples The displays depend on the settings 1 Hold do...

Page 229: ...Advanced Setting Mode The averaging type is indicated The SD indicates AVE TP NOTE With the I O option code 6 or A the event trigger mode is indicated EVENT on the SD 2 Press Alarm or Scale button to...

Page 230: ...setting mode Bank No alarm output pattern HH H L and LL alarm setpoint HH H L and LL trip action HH H L and LL deadband hysteresis HH H L LL and P ON delay time HH H L LL and P OFF delay time HH H L...

Page 231: ...setpoints can be set and indicated regardless of alarm output options Each is independently set either for Hi or Lo alarm trip LL indicator Turns on in red when the LL alarm is tripped L indicator Tur...

Page 232: ...prox 100 Input type 2MA Measuring range 0 2 mA Operational range 0 2 2 mA Input impedance Approx 100 Input type 20MA Measuring range 0 20 mA Operational range 0 22 mA Input impedance Approx 1 Input ty...

Page 233: ...bps Max number of nodes 31 except the master Protocol Modbus RTU Parity None odd or even Stop bit 1 bit 2 bits Node address 1 to 247 Media Shielded twisted pair cable CPEV S 0 9 dia Terminating resis...

Page 234: ...ing humidity 30 to 90 RH non condensing Mounting Panel flush mounting Weight 300 g 0 66 lb PERFORMANCE Accuracy Display 0 5 10 digits with input 5 100 Output 0 1 DC output display output Temp coeffici...

Page 235: ...odbus RTU 9 Alarm output N O photo MOSFET relay 4 points BCD output A Event trigger input BCD output 4 POWER INPUT AC Power M2 100 240 V AC operational voltage range 85 264 V 50 60 Hz DC Power R 24 V...

Page 236: ...0 200 mA Input scaling value Zero 1 0 0000 0 2000 to V AC 0 000 2 000 to 0 000 20 000 to 0 00 200 00 to 2 0 0000 0 2000 to mA AC 0 000 2 000 to 0 000 20 000 to 0 00 200 00 to Display scaling value Zer...

Page 237: ...output Analog output 100 adjustment Adjustable range 0 to 105 increasing decreasing 100 output Teach calibration Zero Teach calibration Span Alarm setting Bank No 1 to 8 to Alarm output pattern Normal...

Page 238: ...9999 to 100 ms H coil at alarm Coil energized at alarm de energized at alarm HH alarm setpoint 20000 100000 to 1 1 User defined 2 HH trip action High trip low trip HH deadband hysteresis 0000 9999 to...

Page 239: ...ed 01 99 to Second Transition time to Lockout Setting Mode 00 99 to Second Display refreshing rate 00 0 99 9 to Second Manual sub display reset Alarm setpoint display automatically reset alarm setpoin...

Page 240: ...s Parity bit None odd even Stop bit 1 or 2 bit s T1 5 timer 01 to 60 to 0 1 T3 5 timer 01 to 60 to 0 1 Long register Low digit word at lower address high digit word at lower address Lockout setting Al...

Page 241: ...ANGE SUB DISPLAY INDICATOR MAIN DISPLAY DEFAULT VALUE DECIMAL POINT POSITION UNIT Infrared communi cation IR communication display blinking Loop test output Loop test output 20000 100000 to display bl...

Page 242: ...E The display reading type after power on can be changed to MAX value or MIN value with the display reading type set ting POWER ON Present value Measurement stopped To each mode Executing canceling Fo...

Page 243: ...alarm setting lockout set to LV2 Alarm setpoints can be confirmed whenever in Measuring Mode except in error indication excluding S ERR POWER ON To each mode L alarm setpoint LL alarm setpoint Confirm...

Page 244: ...to 100000 Input scaling value Span 0 00 200 00 depending on input types Display scaling value Span 20000 to 100000 No decimal point 10 1 to 10 4 Decimal point position Bargraph type INC unidirectional...

Page 245: ...L ON delay time 0 0 99 9 sec L coil at alarm EN coil energized DN coil de energized L OFF delay time 0 0 99 9 sec L one shot output 0 0 999 9 sec H alarm setpoint 20000 to 100000 H trip action HIGHI h...

Page 246: ...3 sec for 1 sec Measurement started Measurement stopped Measuring Mode or Bank No 1 8 Alarm output pattern Normal Zone LL alarm setpoint 20000 to 100000 L alarm setpoint 20000 to 100000 H alarm setpo...

Page 247: ...ckout Setting Mode 0 0 99 9 sec Display refreshing rate OFF automatically reset ON manually reset Manual sub display reset P output OFF no P output LL alarm setpoint LL L alarm setpoint L H alarm setp...

Page 248: ...peak to peak hold ON timing delay 0 0 999 9 sec Startup timer 0 0 99 9 sec OFF timing delay 0 0 999 9 sec Averaging type MOVING moving average SIMPLE simple average OFF 2 4 8 16 32 64 128 256 512 Ave...

Page 249: ...surement started Measurement stopped Measuring Mode or Modbus Setting Mode Device address 1 247 1200 2400 4800 9600 19200 38400 bps Baud rate Non odd even Parity bit 1 2 bit s Stop bit T1 5 timer 0 1...

Page 250: ...k ON lock MAX MIN display control lockout LV0 unlock MAX MIN display control LV1 lock MAX MIN display reset LV2 lock MAX MIN display control Forced zero control Up button lockout LV0 unlock Forced Zer...

Page 251: ...251 47DAC OPERATING MANUAL EM 9518 B Rev 4 36 5 CHARACTER SET NUMERALS AND NEGATIVE SIGN 0 1 2 3 4 5 6 7 8 9 ALPHABET A B C D E F G H I J K L M N O P Q R S T U V W X Y Z...

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