57
3rd block parameter
3-3 3rd block parameter
P-N1
Control action (090)
[Description] –––––––––––––––––––––––––––––––––––––––––––––––––––––––
This parameter species the control action and the output when an event occurs.
Setpoint
Control action Burn-out output*
0
Reverse
Lower limit
1
Upper limit
2
Direct
Lower limit
3
Upper limit
*
The output during burnout is as follows.
Lower limit: The output is set to OFF, or 4mA or less.
Upper limit: The output is set to ON, or 20mA or more.
[Setting example] –––––––––––––––––––––––––––––––––––––––––––––––––––
Changing the “Reverse/Lower limit for burn-out output” to the “Direct/Upper limit
for burn-out output”
Display Operating procedure
1.
Press and hold the key for about ve seconds during the SV/PV display.
appears.
2.
Press the key.
The setpoint starts blinking.
3.
Press the key to change “ 0 ” to “ 3 .”
4.
Press the key or wait for three seconds to save the change.
5.
Press the key.
The screen returns to the SV/PV display.