IDK OPF-H1000D - Manual (Page 22)

OPF-TH1000D/OPF-RH1000D User’s Guide
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6.4 Setting transmitter and receiver using setting mode
The OPF can be set and I/O statuses can be acquired with serial communication commands by setting
RS-232C communication mode to the setting mode. You can set RS-232C to the setting mode by setting
[C90] to “01” for the transmitter and by turning on DIP SW1 for the receiver.
Connect a control device, such as PC, and the OPF-H1000D via an RS-232C cable in order to control the
OPF using terminal software.
Since the communication settings are fixed with setting mode as follows, set the terminal software according
to the settings of the OPF-1000HD.
Item Setting
Communication standard RS-232C
Baud rate 9600 [bps]
Data bit length 8 [bit]
Parity check N/A
Stop bit 1 [bit]
X parameter Invalid
Flow control N/A
Delimiter CR LF (0D and 0A in hex)
Communication method Duplex
Serial communication specification (in setting mode)
Note: Use the proper RS-232C cable for the connected devices.
【See 9.1.2 RS-232C】