Interroll Pallet Control PC 6000
Version 2 (02/2020) en
Translation of original operating instructions
35
Troubleshooting
Meaning of the LEDs
LEDs on the front inform about the operating state of the Pallet Control and the connected
Pallet Drives.
Labeling
Function
Color
Pallet Drive 1
On
: Motor 1 is controlled.
Flashing
: Motor 1 has an error. Flashes alternately with
Error LED.
Off
: Motor 1 is not controlled.
Yellow
Modus Hold 1
On
: Holding brake at motor output 1 is not controlled
and therefore closed.
Off
: No holding brake connected to motor output 1 or
holding brake is controlled and therefore is open.
Yellow
Status
On
: The system is ready for operation, 24 V are
applied, 400 V were detected, no other error is present.
Flashes briefly 3 times
: During each restart.
Flashes
: During USB connection for configuration.
Off
: In all other cases.
Green
Error
On
: Error at one or both outputs.
Off
: No error.
Red
24VDC
On
: 24 V supply voltage connected.
Off
: No 24 V supply.
Green
400VAC
On
: L1, L2 and L3 are connected to the 400 V input and
valid phase crossings at 50 Hz have been detected.
Flashing
: L1, L2 and L3 connected to the 400 V input,
but phase position was not detected, e.g., if phase 1 is
missing.
Off
: Only one or no 400 V line is connected and
therefore no phase crossings have been detected.
Green
Pallet Drive 2
On
: Motor 2 is controlled.
Flashing
: Motor 2 has an error. Flashes alternately with
Error LED.
Off
: Motor 2 is not controlled.
Yellow
Modus Hold 2
On
: Holding brake at motor output 2 is not controlled.
Off
: No holding brake connected to motor output 2 or
holding brake is controlled and therefore is open.
Yellow
During configuration via magnetic sensor, the LEDs have additional indicator functions,
"Configuration with the magnetic sensor", page 30
.
