5-35
Chapter 5. SETTINGS BEFORE STARTING OPERATION
Data format (data length) setup
(1) In the operation display mode, keep the [para] key
pressed for 2 s or longer.
>>
The unit then enters the parameter setting mode.
rdy
man
ev1 ev2 ev3 ot1 ot2
para
mode
pv
sp
(2) In the parameter setting display mode, keep the [para]
key pressed for 2 s or longer.
>>
The display is then changed to the setup setting
display.
rdy
man
ev1 ev2 ev3 ot1 ot2
para
mode
pv
sp
(3) Press the [para] key several times.
>>
Display the setup setting [C67: Data format (data
length)].
rdy
man
ev1 ev2 ev3 ot1 ot2
para
mode
pv
sp
(4) Press the [<], [
], or [
] key to set the value you have
selected from the following in [C67].
0: 7 bits
1: 8 bits
>>
When no keys are pressed for 2 s or longer, the flashing of the numeric
value is stopped to set the currently displayed value.
(5) Press the [mode] key.
>>
The display is returned to the operation display.
Handling Precautions
• When RS-485 is provided as an optional function of the model, [C67] is
displayed. Make the settings so that the data format becomes the same
as that of the master station of the communication.
• When the setup setting [C64: Communication type] is set at [2: Modbus
(RTU format)], [C67] is not displayed. At this time, the data length
becomes 8 bits.