INSTALLATION
L025317 Issue 1 March 2011 2-31
PCB Connector Type: IEC 60130-9 Type 7 way male,
Mating Cable Connector (IP67 Types) :
• Lumberg : 0322 07
Pin description
• Pin 1: L1_SOURCE - Positive Interlock Source / +24V floating
This pin delivers a current limited 24V source and can only be used to
drivePin 2, Pin 3 and Pin 7 of this connector.
• Pin 2: PRINT_GO - Print Start Input
For external “print go” this pin can be driven with 24V delivered by pin
1
• Pin 3: IL1_INP - positive Interlock1 Input
This pin is used as input for the first interlock loop in the CAT2-4
modes.
• Pin 4: L2_GND - GND pin interlock loop 2
• Pin 5: IL2_INP - Negative Interlock2 Input
This pin is used as input for the second interlock loop.
• Pin 6: Printer Ready Output
This output opto driver is switched on when the printer is ready to
print.In multi head systems this pin (at the “primary” controller only
available) shows the logical “AND” results of all “Printer Ready” signals
in the chain. This output opto driver is protected with an auto-resetting
fuse with a current limit of 100 mA. The output voltage is +24V
floating. The appropriate GND is delivered on pin 4.
In multi head systems this pin (at the “secondary” controllers) are
automatically switched to a serial mode to handle the internal
communication between the controllers.
• Pin 7: EXT_LSTART_IN - External Laser Start Input
The laser can be switched on by placing a pushbutton or a switch
between pin1 (current limited 24V) and pin 7 (External Laser Start In).
This input is internally working in parallel to the other (X4 and X59)
Laser Start Inputs. Thus, applying of constant voltage at this pin will
suppress edges coming from the other Laser Start Inputs.
The PILZ safety relay has a small selection wheel on the enclosure to select
CAT2/3 or CAT4 .
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