Chapter A Chapter A
Components of AML System
12
W301-0411E
2.1.2 CN2-1 Connector (20-Pin)
CN2-1 connector SW status in AML
Pin No. Name
(Data No. #---)
Signal names and functions
ON (0) OFF (1)
1 Di1+
(#17206-21)
- Signal name: Boom telescoping / Aux. winch operation
selection
Detects whether boom telescoping or auxiliary winch
operation is selected.
Aux. winch
operation
selected
Boom
telescoping
selected
2 Di2+
(#17204-11)
- Signal name:2nd boom section full retraction detection
Detects that 2nd boom section is fully retracted.
Full
retraction
No full
retraction
3 Di3+
(#17204-12)
- Signal name:3rd—top boom section full retraction detection
Detects that 3rd, 4th and top boom sections are fully
retracted.
Full
retraction
No full
retraction
4 Di4+
(#17204-31)
- Signal name: Swing free detection
Detects swing free/lock status.
Swing free Swing lock
(#17206-3)
- Signal name: Anti-twoblock cancel
Cancels the anti-twoblock function of the hook.
Stop disabled Stop enabled
5 Di5+
(#17206-7)
- Signal name: Anti-twoblock cancel indication
Detects the indication of anti-twoblock cancel.
Cancel
indication
No cancel
indication
(#17206-2)
- Signal name: 100% stop cancel (AML cancel)
Cancels the overload stop function.
Stop disabled Stop enabled
6 Di6+
(#17206-6)
- Signal name: 100% stop cancel indication
Detects the indication of 100% stop cancel.
Cancel
indication
No cancel
indication
(#17204-24)
- Signal name: Jib connecting (lock) pin insertion detection
Detects that the jib connecting (lock) pin is inserted when the
jib is stowed.
Inserted
(fixed)
Not inserted
7 Di7+
(#17204-33)
- Signal name: Jib extension detection
Detects the jib extension status.
Jib stowed Jib extension
8 Di8+
(#17204-23)
- Signal name: Swing over-front detection
Detects the swing position is in over-front (within 2°
over-front).
Over-front
position
Other than
over-front
9 Di9+
(#17202-1)
- Signal name: Main hoist-up detection
Detects the main winch hoist-up operation.
No operation Operation
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