MHM Synchroprint X-Type plus - Trouble Shooting; Error Messages Control System

Operating Instruction X-Type plus
Operating instructions X-Type plus V1-3.docx Page 41 of 45
9.6. Trouble shooting
9.6.1. Error Messages control system
The following error messages can be displayed on the tablet:
Error message
Error description
Error reasons / actions
Emergency Switch
Emergency stop
Emergency stop button was pressed.
Safety bar was pressed.
Safety cable was opened.
“Control ON/OFF” is on off position.
Low Pressure
Failure signal from
main air pressure
sensor.
Air supply is not connected.
Wrong pressure adjusted.
Air supply pressure is too low.
FU Alert
Error from main
frequency converter
Frequency converter is in error state.
"Check Station" +
number of station
Timeout at print- or
dryer station
Timeout ready signal dryer.
Timeout squeegee carriage didn’t start.
Timeout squeegee carriage didn’t reach end position.
Inverter
Communication
Error
Error CAN-
communication with
main frequency
converter.
Only at option “Adjustable Indexspeed” available.
Communication with main frequency converter is
disturbed.
Index Timeout +
error reason
Movement of index
disturbed
Fix Pin: Error fixing pin
Position Fail: Index position not reached
FU Ready Signal: Main frequency converter ready
signal is missing.
Pallet Unlocked: Signal pallets unlocked.
Drive Pin: Error transport pin.
Pos Sensor: Index position not reached
“Diverse system
errors” +
READJUST + error
code + please call
MHM-Service
System error
Please contact MHM service department for further
information.
After the error reason is eliminated the message must be cleared by pressing the „Confirm-Button“.
Before trying to locate any fault, it must be made sure that the machine may
not move unintentionally. Before entering the danger zones, one of the
machine’s safety facilities/devices must be actuated; in case of required work
on current-carrying parts, the machine must be cut off from the supply voltage
(using the main power switch).