Hioki 3237 - Preparing for Data Transfer

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7.1 Preparing for Data Transfer
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CAUTION
To avoid electrocution, turn off the power to all devices before plugging or
unplugging any of the interface connectors.
To avoid damage to the product, do not short-circuit the output terminal
and do not input voltage to the output terminal.
RxD
TxD
GND
RxD
TxD
GND
3237/38/39
Personal computer
7.1 Preparing for Data Transfer
(1) Connecting Connection Cables
Use 9637 RS-232C CABLE or 9638 RS-232C CABLE to connect with
personal computer.
When using any other cables, choose a cross cable that allows sending data
and receiving data and is connected with signal lead and ground lead.
No other particular wiring is required.
Cable connector on the unit
Wiring: Reverse wiring
When connecting with PC/AT compatible computers: 9637 RS-232C
CABLE
When connecting with NEC PC 98 series: 9638 RS-232C CABLE
(2) Connecting 3237/38/39 and Personal Computer
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. Use cable to connect 3237/38/39 and personal computer.
2
. After connecting, turn on both 3237/38/39 and personal computer power.
3
. Set RS-232C in personal computer.
Set hardware flow OFF in personal computer flow control setting.
For settings, see individual software instruction manual.