Operation and maintenance instructions
Series PME CANopen proportional pressure
regulator
5000054187
Ver. 01
61
13.
Use
•
Ensure that the pressure in the compressed air supply system and all other operating
conditions remain within the admissible values.
•
Use with liquids or gas is not permitted according to the intended use
•
The LED bar on the regulator provides information regarding the status of the product, please
refer to the table below.
DEVICE STATUS
LED STATUS
MEANING
Normal operation.
GREEN ON
Regulator is working with no errors or warnings.
The regulator has
registered an
ERROR
.
Pressure regulation is
interrupted.
1 RED blink @200 ms every 3 s
ALARM_INTERNAL: an internal component of
regulator
doesn’t
work properly.
2 RED blinks @200 ms every 3 s
ALARM_PRESSURE: the regulator is not able to
reach the target pressure.
The regulator has
registered a
WARNING
. Pressure
regulation is not
interrupted.
1 YELLOW/ORANGE blink
@200 ms every 3 s
WARNING_INTERNAL: an internal component of
regulator
doesn’t
work properly
2 YELLOW/ORANGE blinks
@200 ms every 3 s
WARNING _PRESSURE: the regulator is not able
to reach the target pressure.
3 YELLOW/ORANGE blinks
@200 ms every 3 s
WARNING _CANOPEN_SIGNAL: the target is out
of range.
4 YELLOW/ORANGE blinks
@200 ms every 3 s
WARNING_UNDERVOLTAGE: power supply is
below the minimum value
Note: during startup operation, the led is red fixed.
