ES5392.1 High Current Switch Board (6-CH) - User’s Guide
46
Connections and Connectors
ETAS
The pin assignment is as follows:
Tab. 4-4
Connector X4 Power I/O
4.6
Connecting Cable
Use only approved cables for creating cable assemblies (e.g. for connecting the
ECU and external loads). The cable length must not exceed 3 m.
Special connecting cables for an external power supply are listed in the chapter
"Connecting Cable" on page 29.
Shortname
Type
#
PIN
(signal)
PIN
(reference)
Shortname
HC_IN_0*
High current input 0
3
HC_IN_1*
High current input 1
7
HC_IN_2*
High current input 2
6
HC_IN_3*
High current input 3
2
HC_IN_4*
High current input 4
10
HC_IN_5*
High current input 5
11
HC_OUT_0
High current output 0
5
28, 29, 30
-VBAT**
HC_OUT_1
High current output 1
9
28, 29, 30
-VBAT**
HC_OUT_2
High current output 2
4
28, 29, 30
-VBAT**
HC_OUT_3
High current output 3
1
28, 29, 30
-VBAT**
HC_OUT_4
High current output 4
8
28, 29, 30
-VBAT**
HC_OUT_5
High current output 5
12
28, 29, 30
-VBAT**
DIG_OUT_0
Digital output 0
20
24
GND_DIG_OUT
DIG_OUT_1
Digital output 1
19
24
GND_DIG_OUT
DIG_OUT_2
Digital output 2
23
24
GND_DIG_OUT
DIG_OUT_3
Digital output 3
22
24
GND_DIG_OUT
LED_ANODE
LED 0
15
26
LED_CATHODE
MRC_IN
MRC 0
13
+-VBAT***
HC_OUT_5_CHASSIS High current output 5
16,17,18
25, 27
-VBAT
not connected
14, 21
* Input with high current switch configuration
** Reference for battery node configuration
*** Dependent on PULL-Up/Down configuration and derived from X3 input
WARNING!
Fire hazard!
The cables used must be suitable particularly for occurring currents,
voltages and temperatures and flame-retardant in accordance with
one of the following standards IEC60332-1-2, IEC60332-2-2,
UL2556/UL1581VW-1!
Note
The signal lines may not exceed a maximum length of 3 m!
