Bartec BCS 3800, Руководство пользователя

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User Manual
Handheld Scanner BCS 3800
ex
Technical data subject to change without notice.
Issue 01/2010
Seite 12 von 21
Ex e junction box
Terminal Designation
X1 +/L L = AC 100V to 250 V
+ = DC 24 V
+ = DC 12 V
X2 -/N N = neutral conductor
- = minus
- = minus internally connected to PE
X3 PE PE
X4 GND GND RS-232 internally connected to PE
X5 TxD TxD RS-232
X6 Shield Shield RS-232/RS-422 internally connected to PE
X7 T+ T+ RS-422
X8 T- T- RS-422
Ex i junction box
Terminal Designation
X9 RxD RxD RS-232
X10 GND GND RS-232 internally connected to PE
X11 PE Shield internally connected to PE
X12 GND GND internally connected to PE
X13 +UB Intrinsically safe output voltage
Handheld scanner with 2.1 m shielded
4-pin connection cable
Core colour
Connector/
socket pin
Designation
Shield 4 Shield
Green 3 TxD
Blue/red 1 +UB
Black 2 GND