4 setting the serial communication, 4 setting the serial communication -10 – Yokogawa Value Series FX1000 User Manual

Page 74

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2-10

IM 04L21B01-17EN

2.4 Setting the Serial Communication

◊ Press

MENU (to switch to setting mode), hold down FUNC for 3 s (to switch to basic

setting mode), and select the

Menu tab > Communication (Serial) > Basic settings.

For RS-232

• Baud rate

Select 1200, 2400, 4800, 9600, 19200, or 38400 (bps).

• Data length

Select 7 or 8 (bits). To output the data in binary format, select 8.

• Parity

Set the parity check method to Odd, Even, or None.

• Handshaking

Select Off:Off, XON:XON, XON:RS, or CS:RS.

• Address

For Modbus protocol, enter a value in the range of 1 to 99. For a general purpose

communication protocol, this value is not set.

• Protocol

Select [Standard] for a general purpose communication protocol, [Modbus] for Modbus

slave, and [Modbus-M] for Modbus master.

If Modbus master is selected, Modbus master settings must be entered.

See section

2.6.

For RS-422A/485

• Baud rate

Select 1200, 2400, 4800, 9600, 19200, or 38400 (bps).

• Data length

Select 7 or 8 (bits). To output the data in binary format, select 8.

• Parity

Set the parity check method to Odd, Even, or None.

• Handshaking

Not specified.

• Address

Select a number from 1 to 99.

• Protocol

This is the same as with the RS-232.

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