DSP LASER AP with MCS
L
Alarm Rear Guard: the rear guards are open. Verify that they are closed and and that
the NC signals INP7 and INP8 are properly received.
Note. In case of rear guards with pulsed signals, only INP7 is used, connected via
NC contact to OUTP7. In case of rear guards with OSSD coming from barrier, both
INP7 and INP8 are used, connected to the NO contacts of the relays driven by
OSSDs of the barrier.
Note. Press the emergency reset button to clear this alarm.
M
Alarm Low Speed: the press has exceeded the allowed low speed. Verify that the
sheet edge acquisition has been properly executed and that the speed change point
has been correctly set.
N
Error Monitor1: The monitor relevant to solenoid valve driven by OUTS1 has given a
wrong output. Verify the correct operation of the monitor and the connection of the
monitor to MCS (INS7).
O
Error Monitor2: The monitor relevant to solenoid valve driven by OUTS2 has given a
wrong output. Verify the correct operation of the monitor and the connection of the
monitor to MCS (INS8).
P
Error Monitor3: The monitor relevant to solenoid valve driven by OUTS3 has given a
wrong output. Verify the correct operation of the monitor and the connection of the
monitor to MCS (INS9).
Q
Error Monitor4: The monitor relevant to solenoid valve driven by OUTS4 has given a
wrong output. Verify the correct operation of the monitor and the connection of the
monitor to MCS (INS10).
R
Error Monitor5: The monitor relevant to solenoid valve driven by OUTS5 has given a
wrong output. Verify the correct operation of the monitor and the connection of the
monitor to MCS (INS14).
S
Alarm Upper Clamps Open: the upper clamps are open. The press cannot close.
Close the clamps to restore the proper operation.
T
Error Upper Clamps: the signals relevant to the upper clamps are not correct. Verify
the operation of the control signal (ING1) and of the pressure switch (INS23) and
their connection to MCS.
U
Error Downstroke Pedal2: verify the connection of the NO (INS18) and NC (INS19)
signals of the Downstroke Pedal2 and the operation of the two contacts.
V
Error Foot Pedal1 Master – Slave: in the management of 2 pedals in Master-Slave,
the operator Master (Pedal1) has pressed the downstroke pedal before the Slave
(Pedal2).
W
Alarm. A side guard has been closed or opened. Release the downstroke or upstroke
pedal, if pressed.
X
Error Parameter Memory: verify the MCS programming parameters.
Y
Error Emergency Wiring: the signals relevant to emergency (INP3 and INP4) are not
congruent. Verify the connection with OUTP3 and OUTP4 and make sure that, with
mush-room button pressed, are INP3 OFF and INP4 OFF while, with mush-room
button not pressed, are INP3 ON and INP4 ON.
Note. Once verified and restored the connection of the emergency chain, open the
chain (with the pressure of the emergency mush-room button), reclose the chain
(unlocking the mush-room) and press the emergency reset button to delete this
alarm.
Z
Error Rear Guard Wiring: in case of use of the rear guards with OSSDs coming from
barrier, the signals coming from INP7 and INP8 are not congruent. Verify the
connection with the barrier outputs and make sure that, with barrier outputs OFF,
INP7 is OFF and INP8 is OFF while, with barrier outputs ON, INP7 is ON and INP8 is
ON.
Note. Once verified and restored the connection of the rear guard, open the chain,
reclose the chain and press the emergency rest button of the rear guard to clear this
alarm.
DLAM01EN
97
Summary of Contents for DSP LASER AP
Page 2: ......
Page 4: ......
Page 50: ...DSP LASER AP with MCS Figure 34 44 DLAM01EN...
