JLG 340AJ Service Manual - Manual (Page 258)

SECTION 6 - JLG CONTROL SYSTEM
6-14 – JLG Lift – 3121259
CONNECTOR PIN ASSIGNMENT FUNCTION
J5
NATURAL
1 LIFT / SWING JOYSTICK SUPPLY VOLTAGE SUPPLY VOLTAGE
2 LIFT CENTER TAP INPUT
3 LIFT SIGNAL INPUT
4 SWING SIGNAL INPUT
5 SWING CENTER TAP INPUT
6 NOT CONNECTED INPUT
7 LIFT / SWING JOYSTICK RETURN GROUND
8 GROUND RETURN GROUND
CONNECTOR PIN ASSIGNMENT FUNCTION
J6
BLACK
1 DRIVE / STEER JOYSTICK SUPPLY VOLTAGE SUPPLY VOLTAGE
2 DRIVE CENTER TAP INPUT
3 DRIVE SIGNAL INPUT
4 STEER SIGNAL INPUT
5 STEER LEFT INPUT
6 STEER RIGHT INPUT
7 DRIVE / STEER JOYSTICK RETURN GROUND
8 GROUND RETURN GROUND
CONNECTOR PIN ASSIGNMENT FUNCTION
J7
BLACK
1 GROUND MODE GROUND MODE
2 PLATFORM EMS PLATFORM EMS
3 PLATFORM EMS TO GROUND MODULE PLATFORM MODE
4 FOOTSWITCH (FUNCTION ENABLE SWITCH) POWER BATTERY VOLTAGE
5 GENERATOR SWITCH POWER BATTERY VOLTAGE
6 JIB BLOCK LIMIT SWITCH POWER BATTERY VOLTAGE
7 SOFT TOUCH LIMIT SWITCH POWER BATTERY VOLTAGE
8 FOOTSWITCH SIGNAL DIGITAL INPUT
9 GENERATOR ON SIGNAL DIGITAL INPUT
10 +7 REFERENCE VOLTAGE +7 REFERENCE VOLTAGE
11 LOAD CELL INPUT 1 ANALOG INPUT
12 LOAD CELL INPUT 2 ANALOG INPUT
13 UNALLOCATED ANALOG INPUT
14 GROUND RETURN GROUND
15 LOAD CELL REFERENCE VOLTAGE +7 REFERENCE VOLTAGE
16 LOAD CELL RETURN GROUND
17 JIB BLOCK LIMIT SWITCH HS DIGITAL INPUT
18 SOFT TOUCH LIMIT SWITCH HS DIGITAL INPUT
19 PLATFORM ALARM LAMP OUTPUT
20 ALARM RETURN GROUND
21 PLATFORM LEVEL UP ME DIGITAL OUTPUT
22 PLATFORM LEVEL DOWN ME DIGITAL OUTPUT
23 GROUND RETURN GROUND
24 GROUND RETURN GROUND
25 JIB UP ME DIGITAL OUTPUT
26 JIB DOWN ME DIGITAL OUTPUT
27 UNALLOCATED ME DIGITAL OUTPUT
28 UNALLOCATED ME DIGITAL OUTPUT
29 GROUND RETURN GROUND
30 CAN LOW CAN LOW
31 CAN HIGH CAN HIGH
32 CAN SHIELD CAN SHIELD
33 PLATFORM ROTATE LEFT ME DIGITAL OUTPUT
34 PLATFORM ROTATE RIGHT ME DIGITAL OUTPUT
35 GROUND RETURN GROUND
CONNECTOR PIN ASSIGNMENT FUNCTION
J8
1 MODULE GROUND GROUND
2 MODULE POWER BATTERY VOLTAGE
Figure 6-7. Platform Module - Sheet 1 of 2