Drawings; System Diagram; Connection Board Layout; Main Board Layout - PAT EI65 Troubleshooting Handbook

EI65 TROUBLESHOOTING HANDBOOK
5. SYSTEM DRAWINGS
The PAT EI65 System drawings in this section are provided as reference material for the
troubleshooting flow charts. Use the drawings in conjunction with the flow charts to help
understand the operation of the EI65 system.
Drawing List:

1. System Diagram

2. Connection Board Layout

3. Main Board Layout

4. Anti-Two Block Circuit

5. Angle Sensor Adjustment

6. Angle Sensor Circuit

7. Linerider Circuit

Refer to the Operator's Handbook for basic component layout on the crane and console
drawing. The EI65 console connection board has the following terminal designations.
Connection Board 056-065-300-002 Designations:
1 + Battery
2 + Battery
3 - Battery
4 - Battery
5 Load Limit output
6 A2B Relay output 2
7 A2B Relay output 1
8 Peripheral ground
9 A2B 1 input
10 A2B Ground
11 A2B 2 input
12 A2B Ground
13 3rd Wrap Switch input
14 3rd Wrap Switch ground
15 Digital input 1
16 Digital input 2
17 +5VDC
18 Main Boom angle input
19 Main Boom Length input
20 Analog Ground
21 +5VDC
22 Jib Angle input
23 Analog Ground
24 Analog Ground
25 +9VDC
26 KMD1 +Signal input
27 KMD1 -Signal input
28 -9VDC
29 +9VDC
30 KMD2 +Signal input
31 KMD2 -Signal input
32 -9VDC
031-300-190-035 REVISION A 01/25/99
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