Troubleshooting, Ab 38 rev 1, Gp400 i/o allocations – Snorkel A38E-sn006001+ User Manual
Page 70
Troubleshooting
Section
5-6
A38E Work Platform
5.7
GP400 I/O allocations
Sch. 15 500 430
AB 38
Rev 1
U#
PCB 59 100 026
same hardware as 21 510 436
P4-12
J6-12
23
Safe High side output
48V protected See Note 1
Line contactor
P4-13
J6-13
23
Safe High side output
Brake unlock
P4-14
J6-14
23
Safe High side output
Brake unlock
P4-15
J6-15
23
Safe High side output
48V protected
P5-1
J5-1
17 High side PWM output
P5-2
J5-2
16 High side 2A output
P5-3
J5-3
16 High side 2A output
P5-4
J5-4
17 High side PWM output
P5-5
J5-5
17 High side 2A output
P5-6
J5-6
16 High side 2A output
P5-7
J5-7
18 High side PWM output
P5-8
J5-8
18 High side PWM output
P5-9
J5-9
16 High side 2A output
P5-10
J5-10
18 High side PWM output
P5-11
J5-11
18 High side PWM output
P5-12
J5-12
15 High side 2A output
P5-13
J5-13
B+ protected Supply
(PTC 140mA)
P5-14
J5-14
19 High side 2A output
P5-15
J5-15
17 High side PWM output
P6-1
J4-1
14 High side 2A output
Lower Boom up
V8
P6-2
J4-2
13 High side 2A output
Lower Boom down
P6-3
J4-3
13 High side 2A output
Upper boom up
V7
P6-4
J4-4
14 High side 2A output
Upper boom down
P6-5
J4-5
13 High side 2A output
Tele out
V6
P6-6
J4-6
13 High side 2A output
Tele in
P6-7
J4-7
14 High side 2A output
Steer left
V5
P6-8
J4-8
12 High side 2A output
Steer right
P6-9
J4-9
12 High side 2A output
Turntable CW
V4
P6-10
J4-10
14 High side 2A output
Turntable CCW
P6-11
J4-11
12 High side 2A output
Basket level up
P6-12
J4-12
12 High side 2A output
Basket level down
P6-13
J4-13
15 High side 2A output
P6-14
J4-14
15 High side 2A output
P6-15
J4-15
15 High side 2A output
Buzzer
P7-1
J3-1
B+ Digital Input
Valve supply
from P600
P7-2
J3-2
B+ Digital Input
Valve & Logic supply (ground mode) Key sw grnd mode
also to P600
P7-3
J3-3
B+ Digital Input
Elevation sw.
P7-4
J3-4
B+ Digital Input
Logic supply (platform mode)
Key sw platform mode also to P600
P7-5
J3-5
B+ Digital Input
Lower boom sw.
P7-6
J3-6
B+ Digital Input
Upper boom sw.
P7-7
J3-7
B+ Digital Input
Tele sw.
P7-8
J3-8
B+ Digital Input
Turntable sw.
P7-9
J3-9
B+ Digital Input
P7-10
J3-10
B+ Digital Input
P7-11
J3-11
B+ Digital Input
P7-12
J3-12
B+ Digital Input
P7-13
J3-13
B- Digital Input
P7-14
J3-14
B- Digital Input
P7-15
J3-15
B- Digital Input
P8-1
J2-1
Analog Input
gnd finger joystick
Ground control; direction and proportional control of
gnd control selected function Std 0.5V/2.5V/4.5V
P8-2
J2-2
Safe Analog Input
P8-3
J2-3
Analog Input
P8-4
J2-4
Analog Input
P8-5
J2-5
Analog Input
P8-6
J2-6
Safe Analog Input
P8-7
J2-7
Analog Input
P8-8
J2-8
Analog Input
P8-9
J2-9
Analog Input
P8-10
J2-10
No connect
P8-11
J2-11
+5V protected Supply
P8-12
J2-12
+5V protected Supply
P8-13
J2-13
GND
gnd finger joystick
P8-14
J2-14
GND
P8-15
J2-15
GND
P15-1
J10-1
B+ Digital Input
P15-2
J10-2
B+ Digital Input
P15-3
J10-3
B+ Digital Input
P15-4
J10-4
B+ Digital Input
P15-5
J10-5
B+ Digital Input
P15-6
J10-6
B+ Digital Input
P15-7
J10-7
B+ Digital Input
P15-8
J10-8
B+ Digital Input
P15-9
J10-9
B+ Digital Input
P15-10
J10-10
B+ protected Supply
140mA PTC shared with 11, 12
P15-11
J10-11
B+ protected Supply
140mA PTC shared with 10, 12
P15-12
J10-12
B+ protected Supply
140mA PTC shared with 10, 11
V9; basket leveling only operates when the booms
are fully stowed, elevation sw. closed (B+)
Ground control; enable function, direction and
proportional control from gnd fingerjoystick (P8-1),
need to hold while function
V1 & V2; both powered when driving