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Nomenclature 

 

3 

Nomenclature 

Operation Panel 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

No. 

Name 

Function 

①

 

Display 1 

Instantaneous or totalized value display 
Red or green can be select for display color 

②

 

Display 1 Over 

Light on when instantaneous value display 1 exceeds 110% 
of full scale value. 
Light on when totalized value display 1 exceeds 999999. 

③

 

TOTAL 

Light on with red color during display 1 is totalized value 

④

 

Display 2 

Instantaneous or totalized value display in while color 

⑤

 

INST 

Light on with red color during display 1 is instantaneous 
value 

⑥

 

Display 1 Unit 

Pasting position of instantaneous and totalization unit seal 

⑦

 

Display 2 Unit 

Pasting position of instantaneous and totalization unit seal 

⑧

 

Comparative 
display 

The comparison status of the comparison output is 
displayed. 

⑨

 

SET Display 

Light on during setting mode 

 

OVER

SET

AL1

AL2

AL3

AL4

RESET

ENTER

MODE

INST

TOTAL

ｋＷ ｈ

ｋＷ

①

Display 1

②

Display 1 Over

③

TOTAL

⑥

Display 2 Unit

⑦

Display 2 Unit

④

Display 2

⑤

INST

⑧

Comparative display

(AL1

～

AL4)

⑨

SET Display

⑩

Setting key

⑪

Reset key

Содержание 471A

Страница 1: ...Panel meter with totalized function Analog input 471A Quick Manual...

Страница 2: ...ion 6 Installation Conditions 6 Accessories 6 Mounting Method 7 Dismounting 8 Wiring Method 9 Terminal layout and explanation 11 Usage of Function Code 16 Function code list 16 Setting method of code...

Страница 3: ...r in case the product is mishandled Precautions For the safe use of this product users must follow the following warning and caution Warning There is no power on off switch on the model 471A It immedi...

Страница 4: ...the cabinet Do not mount the product in quite near distance The rise of temperature may decrease the life of the product Do not use the products in the following places It may be the cause of damage...

Страница 5: ...ntaneous or totalized value display in while color INST Light on with red color during display 1 is instantaneous value Display 1 Unit Pasting position of instantaneous and totalization unit seal Disp...

Страница 6: ...g setting mode Change of setting value ENTER During measurement mode Invalid During setting mode Set value changed to saved measurement mode Reset key RESET During measurement mode Display shows If th...

Страница 7: ...terminal Terminal RS 485 B1 B2 B4 5 Terminating resistance B3 B6 Vacant terminal Terminal C1 C6 C1 3 Control input terminal C4 Vacant terminal C5 6 Analog output terminal Terminal D1 D6 D1 6 Compare...

Страница 8: ...More than 100 M Measuring input terminals BCD output DC 500 V More than 50 M Measuring input terminals Analog output DC 500 V More than 50 M Withstanding voltage Measuring input terminals External Cas...

Страница 9: ...d bracket to the ditch on both sides of the main unit Push the bracket as shown by arrow until the main unit is stably stays and fix the bracket The packings functions as stopper too so do not remove...

Страница 10: ...n be released 2 Keep extending the lever outward slide the bracket backward of the main unit and remove it from the ditch Caution The extension of the lever for long time or the stress to it by metall...

Страница 11: ...ould be within the suitable range as prescribed in specification Negligence may cause the damage of products Power supply should reach the rated power within a second After the power is OFF pause more...

Страница 12: ...the right Caution For the C column and D column terminal blocks apply one crimp terminal per one terminal block Do not do the parallel connection using two crimp terminals overlaying at the same termi...

Страница 13: ...tput Analog output Power supply Comparison output Control input At optional comparison output At optional BCD output At optional analog output NC Vacant terminal Sensor power supply P O output Measuri...

Страница 14: ...ly should reach up to rated voltage or shut down within 1 second After the power is OFF pause more than 10 seconds before the power ON again GND ground terminal In case of fear that the noise is frequ...

Страница 15: ...hort circuited with COM terminal A2 it may cause malfunction of the sensor At that time guarantee of the counter value can t t be given because of error in internal memory writing Connection of P O ou...

Страница 16: ...n be obtained in terminal No D2 D1 D2 D3 D5 D4 and D5 D6 Instantaneously Instantaneous value lower limit set value AL1 D2 D1 Instantaneous value upper limit set value AL2 D2 D3 Totalization 6 digits u...

Страница 17: ...ccessory Cable 5808 05 2m Connector 8822E 036 171 F Kel Corp Electrical schematic diagram 1 2 3 4 5 6 A B C D E Mark Lower 19th white Upper 18th gray Lower 36th blue Lower cable No 19 to 36 Upper cabl...

Страница 18: ...pulse width P O W 0 100ms 1 50ms 2 10ms 0 100ms 15 Display switch off function TURN 0 Invalid 1 All display 2 Display2 0 to 99 minute 2 Display2 01 16 Invalid of reset key RST 0 Invalid 1 Valid 1 Val...

Страница 19: ...form the function setting on the following pages Identification of the key color during set up is as follows Black key Valid key White key Invalid key Common matters during the Setting mode During set...

Страница 20: ...tection can be forbidden to use Setting range ON Key protection is on OFF Key protection is off Totalizing constant is set The totalizing constant can be set to totalized value from 20 to 99999 count...

Страница 21: ...ff Setting range 0 to 10 Change from 20000 to 10000 Change from 0 to 10 MODE MODE MODE SET SET SET SET MODE MODE To code No setting Code 02 To measurement operation Memory Change of setting ENTER 1sec...

Страница 22: ...ht It s just a function to display the decimal point of indication externally Setting range 0 0 0 0 00 0 000 0 0000 0 00000 Change from 100ms 0 to s 1 Change to totalized decimal point from 0 00 to 0...

Страница 23: ...totalized display Function mentioned above are the main setting methods The setting of the other operation methods are also like the setting method of the Code No 00 to 10 The detail description of th...

Страница 24: ...10V 1M DC 250V 09 DC1 to 5V 1M DC 250V 23 DC0 to 1mA 100 DC 50mA 29 DC4 to 20mA 12 4 DC 150mA 29R DC4 to 20mA 250 DC 40mA Power supply A AC100 to 240V 9 DC24V C DC110V Sensor power supply X No power t...

Страница 25: ...00 ms 1 s 5 s Instantaneous Scaling 20 to 20000 Totalizer Totalizing constant 20 to 99999 Totalized value for 1 hour during 100 input Display accuracy Totalizer 0 2 1digit of the rated value Rated val...

Страница 26: ...ally with counter data Relay output delay is MAX 20 ms Comparison condition Totalized alarm output Totalized value Upper limit set value AL3 ON AL3 light up Totalized value Upper upper limit set value...

Страница 27: ...function is OFF the totalized value will be 0 If teset totalizing function is ON the totalized value will be equal to initial totalized value Setting range OFF ON Change the output width of AL3 from...

Страница 28: ...sponse speed Approx 400ms In case of out instantaneous display Condition rated output 4 to 20mA Instantaneous Instantaneous display cycle 100ms 0 100 output 4 20mA During step output Selection output...

Страница 29: ...the display equivalent to the max value can be specified Setting range 200 to 999999 Change 0 Instantaneous to 1 Totalizer Set display to 5000 for 29 4 to 20mA output rated value when output is 20 mA...

Страница 30: ...1 to 5 Output decimal point of totalizer or instantaneous BCD Output cycle Approx 100ms Control input Input current Less than 1 mA OFF H Level 3 5 to 5V ON L Level 0 to 1 5V BCD_Latch BCD_LATCH When B...

Страница 31: ...29...

Страница 32: ...ama office 1 29 15 Shinyokohama Kohoku ku Yokohama Kanagawa Japan 222 0033 Tokyo Office 5 25 16 Higashigotanda Shinagawa ku Tokyo Japan 141 0022 Nagoya Office Sun Park Higashi Betsuin Bld 2F 5 19 Oich...

Страница 33: ...Panel meter with totalized function Analog input 471A RS 232C Output RS 485 Quick Manual...

Страница 34: ...odel name for communication output 1 Connector arrangement and connection method 2 RS 232C 2 RS 485 2 Function code 3 Communication command RS 232C RS 485 common 4 Instructions about the comment 4 Com...

Страница 35: ...his is the warning to avoid danger Severe injure or fatal accident may occur to the user in case the product is mishandled Caution This is the caution to avoid danger Minor injury to the user or physi...

Страница 36: ...7 1 2 3 6 1 7 8 4 5 RD SD DR CD RS CS ER SG FG B2 RS B3 RD B4 CS B5 SG B6 NC Shielded wire Optional RS 232C cable 2 m Model 5858 10 RS 485 Terminal No Signal name Description B1 Indicates non inverted...

Страница 37: ...lease refer Usage of Function Code of the Quick Manual of model 471A on page16 Baud rate Code No 80 Baud rate can be selected Setting Range 4800 9600 19200bps Parity Code No 81 Parity can be selected...

Страница 38: ...ly after STX value to ETX ETX included are added after the ETX Configuration of frame Command frame Response frame Only first 4 characters of the command letters will be valid Example RLATCH RLAT Sett...

Страница 39: ...aneous value of measurement data Totalized value of requested data Command TREAD Read out totalized value data Response Response to TREAD Data format 1 9999999E 3 1000 0000 Command frame STX Device No...

Страница 40: ...1H 2EH 30H 30H 30H 30H 45H 2BH 33H 03H Reading of the device information Command IDNT Reading of the device information Response Response to IDNT 471A No 888 101 Model No Software registration No Tsur...

Страница 41: ...Command RC41 AL1 comparison value setting reading AL1 comparison value 002000 read Response Response to RC41 002000 Response STX Device No 00 Exit code 0 0 2 0 0 0 ETX BCC 02H 30H 30H 41H 30H 30H 32H...

Страница 42: ...ntrol command Command WLATCH_0 Reading of Latch Response Response to WLATCH_0 0 OFF Command frame STX Device No 00 W L A T C H _ 0 ETX BCC 02H 30H 30H 57H 4CH 41H 54H 43H 48H 20H 30H 03H Response STX...

Страница 43: ...ransmission speed parity BCC switch and device number cannot brought bring to default value Command DEFAULT Response Exit code Command frame STX Device No 00 D E F A U L T ETX BCC 02H 30H 30H 44H 45H...

Страница 44: ...10 2 1 100 Synchronized totalization pulse width RC14 0 WC14 1 1 0 100ms 1 50ms 2 10ms Display switch off function RC15 1 99 WC15 1 99 1 99 0 Invalid 1 All display 2 Display2 0 99 Invalid of reset key...

Страница 45: ...esponse Item AL1 to 4 ALARM 00 Output status Weight of data AL1 01 AL2 02 AL3 04 AL4 08 Control command Required control command Specified control command Command Response Command frame Response Item...

Страница 46: ...12 MEMO...

Страница 47: ...13...

Страница 48: ...ama office 1 29 15 Shinyokohama Kohoku ku Yokohama Kanagawa Japan 222 0033 Tokyo Office 5 25 16 Higashigotanda Shinagawa ku Tokyo Japan 141 0022 Nagoya Office Sun Park Higashi Betsuin Bld 2F 5 19 Oich...

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