AandD AD-4329A-03 Multifunctional Weight Indicator Instruction Manual

Installation

Install the AD-4329A-03 option board as described below:

1. Remove the power cord and other cables from the
2. Remove four screws and four bolts from the rear
3. Remove two slide-rails, one on each
4. Pull out the rear panel and main board from the case. Then the connector between the main board and the display board may be disconnected smoothly.
5. Remove two screws and the RS-232C board from the indicator’s rear
6. Install the AD-4329A-03 option board on the rear panel from inside. Fasten the board to the rear panel from outside, using the two screws removed in step 5.
7. Connect the option cable to the option board connector and to the main board J3 connector, using much care as to the connector direction.
8. Insert the main board into the both main board Then the connector between the main board and the display board is re-connected. If the rear panel will not close completely, retry step 8 to insert the main board correctly.
9. Attach both slide-rails. Fasten the rear panel using four screws and bolts removed in step

Note: Do not remove or loosen any screws other than those described above.

Specifications

AD-4329A-03                                                   RS-422 / 485 interface
Transmission                                                    Asynchronous, 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) Number of indicators to be connected     Max.10
Terminal                                                           M3 compression terminal

Circuit and Pin Connection

Switching between RS-422 and RS-485

Item	Parameter	Description
RS-422 / RS-485	f-47	RS-422 (Factory setting)
	f-47 1	RS-485

Switching between RS-422 and RS-485 is performed by the function setting F-47. For details on the setting procedure, refer to the AD-4329A instruction manual.
Data format and commands are the same as those of RS-232C. For details, refer to the description of RS-232C in the AD-4329A instruction manual.

Connection example

Note: Signal polarities (A, B) of some host computers may be reversed.
SG is not available for some host computers.

 

 

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Documents / Resources

AandD AD-4329A-03 Multifunctional Weight Indicator [pdf] Instruction Manual AD-4329A-03, AD-4329A-03 Multifunctional Weight Indicator, Multifunctional Weight Indicator, Weight Indicator, Indicator

References

• User Manual