DIAGNOSTIC & TROUBLESHOOTING
CONTROLLER ALARMS AND LOGIC
This graph represents the states of the harvester controller, beginning with powering on of the control box and metal detector. The details are explained in
the table below titled « CONTROL BOX, TRANSMISSION AND METAL DETECTOR”.
Figure 108 Harvester controller logic
Lock State
•
A-R trans. locked by stop pawl
•
FORWARD unavailable
•
Alarm on (See legend)
Active State
•
A-R transmission unlocked
•
FORWARD available
•
No alarm except if error
1
Error State
•
A-R transmission unlocked
•
Manual shifter mode
•
Error alarm (once)
Power ON
Return to lock state
Metal detection
OR
Drive failure (e.g. shearbolt)
OR
Emergency stop pressed
(See Alarms)
Initialization
Transmission shift in REVERSE
(and Emergency stop not active)
Shifter sensor
error
2
2. Shifter position sensors error
Faulty reading or inverted sensors
OR
Inverted hydraulic lines
1. Active state errors
Feedroll speed error
OR
Shifter disengage error
OR
Shifter sensor error
2
(See Alarms)
Power Off
Shifter sensor
error
2
Manual
N
o. F6918E003E v1.2
95
Summary of Contents for Scorpion 300
Page 1: ...Operator s Manual FORAGE HARVESTER Manual No F6918E003E v1 2...
Page 2: ...Manual No F6918E003E v1 2 2...
Page 5: ...Manual No F6918E003E v1 2 5...
Page 11: ...Manual No F6918E003E v1 2 11...
Page 18: ...SAFETY RULES 18 Figure 5 Safety Decals Figure 6 Safety Decals Manual No F6918E003E v1 2...
Page 19: ...SAFETY RULES 19 Figure 7 Safety Decals Figure 8 Safety Decals Manual No F6918E003E v1 2...
Page 20: ...SAFETY RULES 20 Figure 9 Safety Decals Manual No F6918E003E v1 2...
Page 21: ...SAFETY RULES 21 Figure 10 Safety Decals Manual No F6918E003E v1 2...
Page 109: ...Manual No F6918E003E v1 2 109...
