DSP LASER AP with MCS
14.
Maintenance
Cleaning of DSP LASER AP device
Verify that no foulings, impurities or humidity drops deposit on the emission and detection
surfaces, respectively of transmitter and receiver. In this case, clean with a soft and humid
rag.
Caution:
To clean the device, do not use toxic or flammable substances which
could, in any way, make the front part of TX and/or RX opaque in the
areas where the laser emission is emitted or received.
Caution:
Never direct water jeys over the device.
14.1. Alarms/errors and possible solution of the problems
MCS display shows, in screens nr. 5 and nr. 6 (see Chap.9), the alarms and the errors
detected in chronological order. With these data, you can do a diagnosis on possible faults
or malfunctions both of MCS - DSP LASER AP and of the press brake.
The first and essential verifications to do are:
•
LCD of MCS stays OFF:
Verify that the 24 Vcc voltage is present on connector nr. 3 of MCS. If not, discover the
reason for which the module is not powered. If power supply has been restored and the
laser light does not appear or the displays stays OFF, it is necessary to call the service.
•
LCD of MCS turns ON but no wording is shown:
Verify the connection with DSP AP – TX and that this one emits laser light.
If the connection is correct and TX does not emit laser light or, even emitting it, the
displays does not show any wording,
it is necessary to call the service
.
Here below, the list of the alarms and of the errors which can solve the operation problems.
Information
:
Alarms or Errors relevant to functions activable via programming can be
generated only if the relevant function is active.
DLAM01EN
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