Internal supply +24 V (non-isolated):
CAUTION
If the customer interface is supplied internally, the load must not exceed 250 mA.
Connector X28: Power Supply
Terminal Signal Description
X28.1 RESERVED reserved for internal purposes
X28.2 RESERVED reserved for internal purposes
X28.3 EXT_STARTUP The system can be booted remotely by
applying here a pulse of X28.5.
No other connections allowed!
If X28.3 and X28.5 are bridged perma-
nently the system boots automatically
after switching mains on.
X28.4 RESERVED reserved for internal purposes
X28.5 PWR_INT Connection to X28.3
X28.6 RESERVED reserved for internal purposes
X28.7 EXTERNAL_POW-
ER_SUPPLY +
12 or 24 V supplied by customer
X28.8 EXTERNAL_POW-
ER_SUPPLY -
GND supplied by customer
09/17 - Index: AD [EN]
72
Videojet 3140/3340/3640/8 Appendix
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