Linde E25 Service Training page 89

Service Training
PIN LAYOUT
Pins for connector 1X13
Terminal Colours
1 white/yellow
2
3 red/blue
4 black/yellow
5 white/blue
6 grey/white
7 black/blue
8 black forward
9 grey/yellow
10 yellow/green
11 green
12 yellow
13 grey
14 black
15 black/grey
16
17 red/green
18 violet
19
20 black/yellow
21 brown
22 white reverse
23 black/green
24 red
25 white
26
27 green
28 yellow
29 blue
30 white/green
31 red/yellow
32 red/white
33
34
35
36
37
38 green
39 yellow
40
41 green
42 blue
Functions
signal of brake current switch 1S5
not used
negative directional contactor 1K22
negative circuit breaking contactor 1K6
signal microswitch 1S10 (regenerative current contactor 1K5)
signal of left curve sensor 1B9
encoding for single-pedal models
direction signal, single-pedal models
signal of handbrake switch 1S4
signal of current sensor 1B3
signal of speed sensor 1B8, channel A
power supply 15 V for 1A4 and 1B3
power supply 24 V
auxiliary drain of compact module
power supply for directional contactors (when braking)
not used
negative directional contactor 1K11
negative regenerative current contactor 1K5
not used
signal of right curve sensor 1B10
seat switch enable signal
direction signal, single-pedal models
signal of temperature switch 1B6 and 1B7 (traction motors)
signal of accelerator sensor 1A4 (desired value)
signal of speed sensor 1B8, channel B
centre feed 7.5 V
negative voltage for 1A4 and 1B3
gate control in compact module
negative voltage for directional contactor transistors
main circuit, regenerative current contactor 1K5
negative of directional contactor 1K21
negative of directional contactor 1K12
not used
not used
not used
not used
not used
speed reduction
15 V power supply for speed sensor 1B8
not used
negative of power supply for speed sensor 1B8
auxiliary source in compact module
Section 2.6
Page 35