MAN0002
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Epec Mobile PC
User manual
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26.06.2008
15. POWER (Power and I/O connector, 13W3 male);
PIN Signal
1-2 +24V Power input pins 1 & 2 for pre-heating (reserved if pin 3 is in use) (min. 2x0.5mm², 7.5A fuse),
necessary if pre-heating is required and pin A2 is not coupled (e.g. Main switch in OFF position)
3
Fuel heater input (Digital input to Webasto-controlled pre-heating) (Reserved if pins 1 and 2 are in
use), necessary in connection with pre-heating (in this case, pin A2 must be connected)
4
CHGND input (Grounding if the external temperature sensor has been connected)
5
ANIN+ (0V … 5V) Differential analogue input
6
Reserved. Do not connect.
7
+12V UPS output (10 … 13.6V) max. 0.5A
8
Reserved. Do not connect. (Option pin for ignition)
9
External temperature sensor (LM335AZ or corresponding)
10
ANIN- (0V … 5V) Differential analogue input
A1
+12V input for UPS (15A Fuse) (min. 1.5mm²)
A2
+24V input (15A Fuse) (min. 1.5mm²)
A3
CHGND input (min. 1.5mm²)
Summary of Contents for EPC-M18
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