Novexx Solutions 64 Series Technical Manual page 13

08/10 Rev. 5.05-01
Output LEDs
TECHNICAL MANUAL
Input assignment:
LED LTSI / LTP / LTPV
X0 Touchdown sensor:
On = No touchdown signal
X1 Home position sensor:
On = Applicator is not in home position
X2 Product sensor:
On = Product detected
X3 Print_End signal coming from USI:
On = Printing / feeding is active
X4 Error signal coming from USI
On = Printer set to Stop/Offline
X5 Machine status signal coming from USI
On = Printer is in error mode
X6 Applicator mode signal coming from USI:
On = „After print" mode
Off = „After start signal" mode
X7 Signal coming from the jumper on the
board (which is part of the whole PLC mo-
dule):
Off = 200mm Applicator
On = 400 mm Applicator
Tab. 2: PLC input-LED assignment.
A lighting LED indicates that a signal is active at the respective output. The
outputs work analogous to the printer USI with low-active signals. Thus, a
lighting-up LED shows a GND signal at the output.
Output assignment:
LED LTSI
Y0 Motor clock signal:
lights up during any motor
movement
•
Print_End signal at the
Y1
15-pin output connector
of the USI (analogous to
the USI description)
•
Starting with program
a
version 5.0
Display of the applicator
home position:
On = Applicator in home
position
Tab. 3: PLC output-LED assignment.
64-xx
Cylinder valve:
On = Cylinder piston moves
down
•
Print_End signal at the
15-pin output connector
of the USI (analogous
USI description)
•
Additionally, the support
: air valve is triggered:
On = Support air is blo-
wing (during the feeding)
Mounting the PLC
LTP / LTPV
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