A&D AD-8922, Instruction Manual

Page 1: ...AD 8922 Remote Controller INSTRUCTION MANUAL WM PD4000929A...

Page 2: ...duced transmitted transcribed or translated into any language in any form by any means without the written permission of A D Company Ltd The contents of this manual and the specifications of the instr...

Page 3: ...14 RS 232C SERIAL INTERFACE 15 EXTERNAL DIMENSIONS 16 OPTIONS 17 Confirming the AD 8922 Software Version 17 Installing the Option 18 BCD OUTPUT AD 8922 01 19 BCD Output Specifications 19 COMPARATOR OU...

Page 4: ...ut comparator output current loop input and analog output are available For details refer to 9 OPTIONS and the following relevant chapters Applicable Instruments Applicable weighing instruments and wh...

Page 5: ...table indicates that the key operation is not available 1 Not applicable to the counting mode and the percent mode Switching the minimum display is not available for the ET W 2 Available when the AD 8...

Page 6: ...e AC adapter type is correct for your local voltage and receptacle type A substitute communications cable listed below may be provided as specified when ordering the AD 8922 D Sub 9 pin to D Sub 9 pin...

Page 7: ...is 101 00000 g the display is like Key Operation Available key operations to control the weighing instrument depend on the weighing instrument used For details see Table 2 in 1 2 Applicable Instrument...

Page 8: ...2 Set the command set C5et of the function setting appropriate to the weighing instrument See Table 2 in 1 2 Applicable Instruments Note Some items may not be available for the instrument used For de...

Page 9: ...le of Use z A personal computer is connected to the AD 8922 and the weighing data can be transmitted to the personal computer using Windows communication tools WinCT z To protect against inadvertent o...

Page 10: ...nts data when the AD 8121B DATA key is pressed Monitors the weighing data of the weighing instrument remotely Key mode or Autoprintmode Outputs the weighing data when the key is pressed or outputsthed...

Page 11: ...e sets 9600 bps for Baud rate and 8 bits NONE for Data bits parity bit Note Use much care when changing parameters The AD 8922 may not function properly when the settings and operational environment a...

Page 12: ...0 Bar display Bar display if nothing has been received for two seconds or more Hold Timeout 1 Hold display Displays the previous data received if nothing has been received for two seconds or more and...

Page 13: ...OFF bep LO buzzer 1 ON Selects whether or not to sound the buzzer when LO 0 OFF bep OK buzzer 1 ON Selects whether or not to sound the buzzer when OK 0 OFF Cp fnc Comparator Available only when the c...

Page 14: ...ighing data display appears 2 While pressing and holding the ON OFF key press the PRINT key Clr appears in the display 3 Press the PRINT key To cancel the operation press the CAL key 4 Press the RE ZE...

Page 15: ...ta other than weighing data is output The bar display remains and no weighing data appears Is the weighing instrument in the stream mode Only the stream mode displays the weighing data continuously Ot...

Page 16: ...rate 600 1200 2400 4800 9600 19200 bps Refresh rate Approx 10 times second When Baud rate is 2400 bps or greater Applicable connectors D Sub 9 pin Male to connect to the weighing instrument DIN 8 pin...

Page 17: ...DIN 8 pin Pin No Signal name Direction Description Pin No Signal name Direction Description 1 N C 1 FG Frame ground 2 RXD Input Receive data 2 RXD Input Receive data 3 TXD Output Transmit data 3 TXD...

Page 18: ...16 EXTERNAL DIMENSIONS Unit mm...

Page 19: ...nt loop output from the weighing instrument and displays the weighing data The weighing data received can be output using the RS 232C serial interface z AD 8922 06 Analog output Converts the specified...

Page 20: ...same for all the options 1 Disconnect the AC adapter 2 Remove the two screws and pull out the RS 232C board provided as standard as shown in the illustration 3 Insert the option board along the guides...

Page 21: ...cifications Accessories I O plug applicable to the BCD output port 1 pc Instruction manual 1 copy Cable to connect to a weighing instrument Length Approx 2 m 1 pc D Sub 25 pin to DIN 7 pin AX KO577A 2...

Page 22: ...V no pull up resistor low level output current 48 mA All input no voltage contact or open collector connected to 5 V internally Output logic of data status and strobe can be switched individually in...

Page 23: ...0 31 8 10 6 0 32 1 0 33 2 0 34 4 0 35 8 107 0 50 Polarity 1 45 Stability 1 44 Over 0 0 OFF 1 ON I O timing chart BUSY input ON is the condition that BUSY is connected to input signal GND Pin 3 The fa...

Page 24: ...e 600 1200 2400 4800 9600 19200bps Data bits 7 or 8 bits Parity Even Odd Data bits 7 bits None Data bits 8 bits Stop bit 1 or 2 bits Code ASCII Terminator CR or CR LF Circuit DIN 8 pin Pin assignment...

Page 25: ...connector Plug 1 pc Instruction manual 1 copy Panel view Comparator output COMP OUT Maximum contact voltage 100 VDC Maximum contact current 100 mA DC Maximum contact resistance 20 Comparator output ju...

Page 26: ...D Sub 9 pin BALANCE SCALE DIN 8 pin COMP OUT Pin No Signal name Direction Description Pin No Signal name Description 1 N C 1 HI HI contact output 2 RXD Input Receive data 2 COM COM contact output 3 TX...

Page 27: ...he Buzzer mode bep of the Comparator Cp fnc Note When setting the upper and lower limit values make sure that the upper limit value is greater than the lower limit value Function setting The function...

Page 28: ...st Displaying example 2 Select the comparator number using the following keys RE ZERO key To increase the comparator number by 1 MODE key To decrease the comparator number by 1 Each time the key is pr...

Page 29: ...mparator number by 1 Each time the key is pressed the upper limit value and the lower limit value of the comparator number selected is displayed alternately C01 HI C01 LO C02 HI C02 LO Only the stored...

Page 30: ...a weighing instrument AX KO1786 200 Length Approx 2 m DIN 7 pin to D Sub 9 pin Instruction manual 1 copy Note When the AD 8922 05 is installed the communications cable provided with the AD 8922 as st...

Page 31: ...urrent loop DIN 8 pin PC PRINTER Pin No Signal name Description Pin No Signal name Description 1 N C 1 N C 2 C L Current loop 2 N C 3 N C 3 TXD Transmit data RS 232C output 4 N C 4 N C 5 C L Current l...

Page 32: ...ecifications Accessories DIN connector Plug 1 pc Screwdriver 1 pc Instruction manual 1 copy Panel view Analog output Output impedance 100 or less Linearity 0 3 or less Output range 0 V 1 V With the sl...

Page 33: ...on Description 1 N C 1 N C 2 RXD Input Receive data 2 AG Analog ground 3 TXD Output Transmit data 3 TXD Output Transmit data 4 N C 4 N C 5 SG Signal ground 5 SG Signal ground 6 DSR Input Data set read...

Page 34: ...t Converts the consecutive 3 digits with the digit selected in 5el as the least to voltage and outputs 0 Selects the first digit as the least 1 Selects the second digit as the least 2 Selects the thir...

Page 35: ...t voltage can be fine adjusted Fine adjustment procedure 1 While pressing and holding the ON OFF key press the RE ZERO key At this time the output voltage will be at zero 2 Turn the ZERO knob so that...

Page 36: ...fixed under the following conditions 1 While the weighing data is not displayed 0 V or 0 2 V e g the bar display function setting operation 2 When e Weighing pan error is being displayed 0 V or 0 2 V...

Page 37: ...b 9 pin AX KO2466 200 AX KO1786 200 EK G EK H ET W EW G OP 03 D Sub 25 pin AX KO1710 200 AX KO577A 200 HV G HV WP HW G HW WP None DIN 7 pin AX KO1786 200 AX KO507A 200 FG OP 03 DIN 7 pin AX KO1786 200...

Page 38: ...36 MEMO...