A&D AD-4329A Instruction Manual Download Page 46

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AD-4329A Weighing Indicator

12. RS-232C Interface

12.1.1. Specification

Transmission Asynchronous,

bi-directional, half-duplex

Baud rate

600, 1200, 2400, 4800, 9600 bps

Data bits

7 bits

Parity bits

1 bit, Even

Start bit

1 bit

Stop bit

1 bit

Code ASCII
Terminator

CR LF (CR: 0Dh, LF: 0Ah)

Connector

D-sub 9 pin connector

Circuit and Pin Connection

Pin No. Signal name Direction Description

2 TXD

Output

Transmission

data

3 RXD

Input Received

data

5 SG

Signal

ground

7 RTS
8 CTS

7 pin and 8 pin are connected
internally.

1,4,6,9

Not used (No connection)

Shell

Shield

Bit Format

12. RS-232C Interface

D-sub 9 pin connector

(male)

Inside of AD-4329A

RXD

TXD

Case

Summary of Contents for AD-4329A

Page 1: ...Weighing Indicator 1WMPD4002801 UHYLVHG...

Page 2: ...out notice at any time to improve the product No part of this manual may be photocopied reproduced or translated into another language without the prior written consent of A D Company Ltd Product spec...

Page 3: ...ion 9 4 1 3 Other Displays and Symbols 9 4 1 4 Accessories and Option OP 02 10 5 Calibration 11 5 1 1 Items of Calibration Mode 11 5 2 Calibration Procedure 12 5 2 1 The Whole Procedure 12 5 2 2 Prepa...

Page 4: ...ng Upper Lower Limit Values 38 9 2 4 Example 38 9 3 Setpoint Comparison 39 9 3 1 Selecting Setpoint Comparison 39 9 3 2 Description of Input parameters and Outputs 39 9 3 3 Setting the Parameters of S...

Page 5: ...ial environment If this unit is operated in a residential area it may cause some interference and under these circumstances the user would be required to take at his own expense whatever measures are...

Page 6: ...otalize these mass values and to count the number of accumulations There are the following standard interfaces The standard serial output for a printer The RS 232C serial interface to communicate with...

Page 7: ...shields to the shield terminal or case as an earth terminal Earth ground the indicator Do not join the earth ground line with other electric power equipment There is an earth ground terminal at the po...

Page 8: ...ndicator is 0 15 V division or more Adapt to the following inequality when you design a weighing instrument using the indicator and load cell s Caution A change in input voltage sensitivity is equival...

Page 9: ...en the main board and the display board may be disconnected smoothly Step 5 Remove two screws and the small blank panel from the rear panel Step 6 Attach the option board using two screws Step 7 Conne...

Page 10: ...ero 5 CAL cover Calibration protection cover 6 CAL key Calibration key The key to adjust the scale so that mass value is displayed correctly and to enter the CF functions 7 Operate Standby key The key...

Page 11: ...time lag fuse for AC200V to AC240V 20 External input Seven control inputs selected function by the F functions Refer to F10 to 16 21 Serial output Printer port Refer to 11 Standard Serial Data Output...

Page 12: ...onnector 1 JA TCP0576 8pin Din connector 1 JA TCP0586 0 5A or 0 315A time lag fuse 1 FS EAWK 500MA FS EAWK 315MA Accessories Rubber foot 4 10 SJ 5023 Caution Please Confirm that the receptacle type an...

Page 13: ...scale indicator Span calibration The function to measure an input voltage variation by loading to the weighing unit correctly Select an adjustment method from the weighing arbitrary mass weighing capa...

Page 14: ...igital linearization function immediately after the zero calibration And perform the span calibration continuously Select a decimal point and weighing unit at the CF function CF00 CF 01 If you use the...

Page 15: ...g magnetic field Step 2 Turn the display on during 10 minutes 5 2 3 Entering the Calibration Mode Step 3 Press the CAL key in the normal weighing mode The Cal in is displayed for two seconds when ente...

Page 16: ...meter and proceed to step 6 M key The key to proceed to 5 5 Gravity Compensation Function 5 2 5 Maximum Capacity Step 6 Check the Cxxxx display The xxxx is current capacity Select a new maximum capaci...

Page 17: ...s turned off Proceed to step10 MODE key The key not to change the zero point data and proceed to step 10 Caution Do not press the key while the MD mark is lit detecting motion Arrange the condition us...

Page 18: ...12 Place a mass equivalent to displayed value on the weighing unit Step13 Press the key after the MD mark turns off Proceed to step 17 MODE key The key not to change parameter and go back to step 4 CA...

Page 19: ...eed to step 17 5 2 8 Exiting the Calibration Mode Step17 Check the Cal end display Use the following keys CAL key Parameters are stored in the indicator and end is displayed Proceed to step 18 MODE ke...

Page 20: ...ross display Specified parameters First range Range 20 00kg division 0 01kg Second range Range 50 00kg division 0 02kg Third range Range 100 00kg maximum capacity division 0 1kg Display 0kg to 20kg Th...

Page 21: ...aximum capacity Rule 3 Select a resolution smaller than 10000 The resolution is a value divided the maximum capacity by the minimum division of the first range Mark to indicate the weighing range whil...

Page 22: ...alue as the maximum capacity for the single range and proceed to step 10 MODE key The key not to change the parameter and proceed to step 10 Setting Second Range Step 4 The mark is displayed at net Se...

Page 23: ...he range Case 2 If changing the third division press the key while displaying Cap3 xx The xx is division key The key to select the division key The key to store the new division and proceed to step 8...

Page 24: ...ep 1 Zero calibration has been finished and fxxxx is displayed Start this procedure from step 10 of 5 2 7 Span Calibration Step 2 Press the PRESETTARE key to enter this digital linearization function...

Page 25: ...d Press the Operate Standby key to turn the display off after displaying CanCel Step 2 The parameter g1 xxxx is displayed Enter the gravity acceleration of the calibration location The parameter xxxx...

Page 26: ...9 809 m s2 Chicago 9 803 m s2 Rio de Janeiro 9 788 m s2 Copenhagen 9 815 m s2 Rome 9 803 m s2 Cyprus 9 797 m s2 San Francisco 9 800 m s2 Djakarta 9 781 m s2 Singapore 9 781 m s2 Frankfurt 9 810 m s2 S...

Page 27: ...d maximum capacity Reduce calibration mass or digital input err 5 Selected calibration mass is smaller than minimum division err 6 New input sensitivity is less than 0 15 V division Increase input sen...

Page 28: ...Operate Standby key to turn the display off Step 2 Press and hold the MODE key and press the Operate Standby key The f 00 is displayed Operating Item Step 3 Select an item using the following keys key...

Page 29: ...e drifting around zero point slowly displayed as zero If a strong parameter is set a very small zero drift may be not detected If Cf 03 is 1 the 0 1 6 or 7 can be selected only If Cf 03 is 1 the initi...

Page 30: ...ight parameter When specifying 1 at the right parameter this key does not work Use the function to avoid mis operation of 8 keys on the front panel without CAL key External Input Item Parameter Descri...

Page 31: ...f 21 Comparator mode Condition to compare data 5 Stable data exceeding 5d to 5d When f 20 is 1 f 21 is effective Standard Serial Output Item Parameter Description 0 Displayed data 1 Gross data 2 Net d...

Page 32: ...e with address 0 Positive data only f 42 Auto print condition 1 Positive and negative data 0 Not used f 43 Delay for continual data 1 Approximately 2 seconds In case of f 41 0 the f 43 is ineffective...

Page 33: ...just output once If you use this mode set f 02 except 0 When weighing and removing each object and printing the data use this mode In case of f 32 0 or f 42 0 Inhibition region of output 5d 5d permis...

Page 34: ...o 1 To zero when turning display on 0 To permit preset tare Cf 06 To inhibit preset tare 1 To inhibit preset tare Ineffective preset tare key 0 According to f 30 f 40 Cf 07 Data output of tare 1 Using...

Page 35: ...tion When displaying a negative gross value tare can not be used 7 1 2 Digital Input Caution The input value is rounded off to the unit of division weighing interval In case of Cf 05 1 power on zero t...

Page 36: ...4 1 Both polarity data f 04 2 Positive data only Automatic accumulation mode f 04 3 Both polarity data Accumulation Condition f 05 of the F function In case of manual accumulation mode press the M key...

Page 37: ...ta The last weighing data can be deduced from the accumulation data unless new data is accumulated Step 1 Press the MODE key to display total and accumulation data Step 2 Press and hold the M key more...

Page 38: ...comparator function and f 21 comparator mode Specifications Maximum voltage 250V AC or 30V DC Maximum current 3A resistive load Contact life 100 000 times resistive load Adaptable terminal type M3 Cir...

Page 39: ...21 4 Data exceeding 5d to 5d f 21 5 Stable data exceeding 5d to 5d 9 2 2 Condition formula for Comparison Comparison is performed based on the following formula State Name Condition Formula HI Over U...

Page 40: ...to store the parameter and proceed to step 4 MODE key The key not to change the parameter and proceed to step 4 Step 4 lo is displayed for two seconds Set the lower limit value LO using the same keys...

Page 41: ...d can not perform loss in weight 9 3 1 Selecting Setpoint Comparison Step 1 Press the Operate Standby key to turn display off Press and hold the MODE key and press the Operate Standby key to enter the...

Page 42: ...ey to select a number key The key to select plus or minus key The key to store the parameter and proceed to next step MODE key The key not to change the parameter and proceed to next step Step 4 5et 1...

Page 43: ...key key 4 Operate Standby key 5 M key 6 Net Gross key 7 Mode key 8 Gross display when shorting terminal 9 Accumulation data display when shorting terminal 10 Over signal Gross over and display data ar...

Page 44: ...escription Stream mode f 31 0 Description of Stream Mode at page 31 Auto print mode f 30 1 Description of Auto Print Mode at page 31 Manual print mode f 30 2 When pressing the PRINT key each time the...

Page 45: ...data bits is the polarity whether or When data is zero the polarity is Format is 8 figures bits including polarity and decimal point dot or comma In case of out of range the data bits of format 1 are...

Page 46: ...Stop bit 1 bit Code ASCII Terminator CR LF CR 0Dh LF 0Ah Connector D sub 9 pin connector Circuit and Pin Connection Pin No Signal name Direction Description 2 TXD Output Transmission data 3 RXD Input...

Page 47: ...zero the polarity is Format 1 is 8 figures bits including polarity and decimal point dot or comma Format 2 is 9 figures bits including polarity and decimal point dot or comma In case of out of range...

Page 48: ...error When receiving an undefined command unknown command the code is sent back Optional addresses can be appened to a command The form of address is address and this address is two figures specified...

Page 49: ...eply Tare The current display is set to zero of the net value Templete MT Command Reply Clear Tare Value The tare value is cleared and the gross value is displayed Templete CT Command Reply Display Gr...

Page 50: ...pper lower limit comparison The decimal point is not necessary because of according to display Templete LO value Command Reply Set Final Value Set the final value of the setpoint comparison The decima...

Page 51: ...232C interface Auto print condition F Function Description Positive data only f 42 0 Inhibition region of output 5d 5d permission region of output Positive and negative data f 42 1 5d inhibition regi...

Page 52: ...ximum display resolution 10000 permissible 20000 Digital Section Measurement display 7 segment vacuum fluorescent display tube Character color Cobalt blue Character height 13 mm State indicator Symbol...

Page 53: ...Hz Power consumption Approximately 30VA Operation temperature 10 to 40 14 to 104 Operation humidity 85 R H no condensation Mass 1 8 kg approximately Dimensions 192 W x 96 H x 165 D mm Accessories Refe...

Page 54: ...Page 52 AD 4329A Weighing Indicator MEMO...

Page 55: ......

Page 56: ...550420 Fax 44 1235 550485 A D AUSTRALASIA PTY LTD 32 Dew Street Thebarton South Australia 5031 AUSTRALIA Telephone 61 8 8301 8100 Fax 61 8 8352 7409 A D KOREA Limited 36 2 8 150 749 Manhattan Building...

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