Connector Description
X29 Laser control
X22 Laser control
X33 Internal signals
X25 Encoder/Product detector interface
X30 External job selection
X27 Laser control
Description of the bridges necessary for operation without external
wiring
The following terminals are to be connected to 12 or 24 V for operation:
Bridge Description
X29. 1-7 Input customer error
X27.7 - X33.3 reserved
X21. 1-2 Exhaust error
X21. 3-5 Filter full
X22. 3-11 reserved
X22. 7-9 Stop marking
X22. 9-11 reserved
X33. 1-8 External key switch
X33. 2-6 reserved
X25. 9-12 Trigger enable
Specification of the 12 outputs:
Rated voltage: 24 V/Push Pull
(high and low activated)
Max. output current: 50 mA max. (short-circuit proof)
Specification of the 24 inputs:
Rated voltage: 24 V
Current input: 2.5 mA
Current threshold for LOW
level:
<= 8.4 V
Current threshold for HIGH
level:
>= 9.4 V
Max. frequency: 200 Hz
(except interface for encoder/product detector)
09/17 - Index: AD [EN]
70
Videojet 3140/3340/3640/8 Appendix
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