Instruction Manual

IDS 430/433 Users Manual Version 1.0
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ISOLATED ANALOG OUTPUT OPTION IDS 430/433-AO
AN ALOG OUTPUT OPTION
The Analog Output option board is internally mounted inside the IDS indicator. The Analog Output
has two jumpers, JP1 & JP2. These jumpers are used to configure the output format. Terminal
block TB1 is for making external wiring connections. JP1 & JP2 are factory set for 4-20mA. Refer
to the diagram below for configuration, format and alternative wiring. No interconnect cables are
provided by the factory, the recommended cables used should be suitable for the conduit fittings
and should comply with National Electrical code requirements.
INSTALLATION OF ANALOG OUTPUT BOARD
1. Before installation, remove power from the IDS indicator and remove the back plate to
access the internal board.
2. Refer to the PC Board Diagram to locate the installation connector and stand off holes on
the PC board.
3. Install the (2) plastic standoffs into the holes on the CPU board and plug the analog
output board (J1) onto the analog output connector. Secure the analog output module to
the CPU board by pushing the standoffs through the holes on the module.
4. Set JP1 and JP2 according to the desired output and connect the external device to TB1
according to the selected output.
5. Apply power to the IDS indicator and configure parameters 81, 82, and 83 as described
in the table below.
SETUP PARAMETERS
For proper operation, the following parameters are used to configure the operation of the analog
output.
Parameter Description Default
Value
81 Analog output span (20ma). The value entered here is the display graduations
(weight/count-by) and must correspond with the full-scale digits set in parameter 17.
If full scale capacity parameter 17= 10,000 then ( 0 lb’s = 4mA 10,000 lb’s = 20mA )
10,000
Must set to
a value
82 Analog output offset (4ma). The value entered here is the display graduations
(weight/count-by) and must correspond with the full-scale digits set in parameter 17.
0 (optional)
83 Analog output register/mode: 64 = Gross reg, 65 = Tare reg, 66 = Net reg
(Note: Scale Basic provides other registers (1-61,43-50, 64-68) which can be set based
on a mathematical formula) a register must be selected for the output to work
0 (must be
set to a reg
value)
Analog
Output
Connector
Stand off
hole
1 2 3
4
Ground
Voltage
Current
TB1
0- 5 VDC output
JP2/1
4-20 ma output
0-24mA output
0-20mA output
0-10 VDC option
U3
1
1
1 2 3 4
U6 U5 U4
J1 16 pin header
JP1
JP2
TB1
U2
1
Stand off
hole
10 VDC output
R4 option
R4
Optional
500ohm
0-10VDC
R4