5-28
Chapter 5. SETTINGS BEFORE STARTING OPERATION
The settings below are necessary when the control output of the model uses the current output.
In a current range of 4 to 20 mA or 0 to 20 mA selected in [Output range], the current, that the value set in [Output
type] is scaling-processed with [Output scaling low limit·high limit], is then output.
Output range 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 [C42: Output 1 range].
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 [C42].
1: 4 to 20 mA
2: 0 to 20 mA
>>
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
• The display of the output 2 range is [C47].
• When the control output 1 of the model is set at “current”, [C42] is
displayed.
When the control output 2 of the model is set at “current”, [C47] is
displayed.
5 - 5 Continuous Output