Status Display; Operation - PS Automation PSF-M-EX Kurz- Betriebsanleitung

7.3 Status display

Actuator not commissioned
Normal operation / actuator
running
Normal operation / actuator
stationary
Manual mode active
Manual mode: Extend valve stem
Manual mode: Retract valve stem
Automatic commissioning running
Automatic and manual
commissioning successful
Automatic commissioning failed
Overvoltage
Undervoltage
Memory error
Set value error (< 1 V, < 2 mA)
Torque error
Under- / Overtemperature
Blue LED: Ready for operation status, when supply voltage is applied. LED glowing makes reading the position of the
DIP switches easier.

8. Operation

The operator of an electrical system in a potentially explosive atmosphere must keep the equipment in proper
condition, operate it properly, monitor it and carry out maintenance and repair work. See also IEC/EN 60079-17 /
IEC/EN 60079-19.
During operation, all internal parameters, such as the required motor torque and the current position, as well as the
operating states of the drive are permanently monitored. This ensures that the actuator is positioned with optimum
accuracy and that the valve is always closed correctly.
Cut-off in end positions
Depending on the setting of the DIP switch S2.1, the end position switch-off takes place in operation in one end
position at the position found/selected, in the other end position by force.
10
Green LED
Off
On
Off
is flashing alternately
Off
is flashing
On
is flashing 7 x – 1.5 seconds off
is flashing quickly
is flashing 1 x – 1.5 seconds off
is flashing 2 x – 1.5 seconds off
is flashing 3 x – 1.5 seconds off
is flashing 4 x – 1.5 seconds off
is flashing 5 x – 1.5 seconds off
is flashing 6 x – 1.5 seconds off
Red LED
is flashing quickly
Off
On
is flashing alternately
is flashing
Off
On
On
On
On
On
On
On
On
On