■Auxiliary for magnetic contact is abnormal (00485)

Error content The auxiliary contact of the electromagnetic contactor is abnormal.
Detail While the wrapper is standing by, the contradiction between the
auxiliary contact state input of the electromagnetic contactor
(AC 200V, DC 24V) that opens and closes the power line and the
opening/closing state input of each cover (for example, power is not
interrupted although the cover is open) has continued for more than
five seconds. Or, a contradictory state has been generated
during operation.
The sub-error shows the cover state input when an error occurs using
a bit mask (as shown below).
if any of the covers in multiple locations is open, and if the added
value of the following values is inconsistent with the auxiliary
contact of the electromagnetic contactor of the POP label applicator,
+1 is added and a sub-error is displayed.

2048: The film exchange door is open. Lower left A300
1024: The front cover is open. Lower right A100
0256: The feeder is pulled out. Lower left A300
0128: The [Emergency Stop] button is ON. Lower right A100
0064: The film removal cover is open. Lower left A300
0004: The bottom label conveyor is removed.
0002: PS-AI is pulled out.
0000: There is no open covers.

(When an error occurs due to inconsistency with the auxiliary contact
of the POP label applicator, +1 is added, so the sub-error becomes
an odd number)

0485-2368: The P-1105 board [A300] placed at the lower left is abnormal.
(This is executed more preferentially than 0472 “wiring-saving abnormality”.)
Release method Touch the [RETURN] button.
User’s action There is a possibility that the error is restored by firmly opening and
closing all the covers. (Front cover, left door, right film removal cover,
lower cover of the feeder)
You can return to the normal screen by pressing [PLU] after
entering “495344” or pressing [RETURN] consecutively 11 times,
while the front cover is open.
Labeling is only possible in this state.
Service action
Relevant
locations		 [In the case of 0485-0000]
① P-1105 [A100-XJ19]
② Electromagnetic contactor [K100, K101] and wiring to the
electromagnetic contactor

[ In the case of other than 485-0000]
① Wiring to switches described in the “Detail” field.
Blue line on the safety switch: 24V input on the
electromagnetic contactor.
Wires other than blue wire: Monitoring line of each switch.
Remarks There is a tendency for this error to occur when the cover is closed
in a half-way position though it is really not a failure.
In the case of AI, it is dangerous to directly measure the DC 24V output
place because AC 200V is applied to the P-1105 [A100] board.
Measure the voltage at the connector position when checking the output.


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