© Cesab
4 – 4
T Code(s): 841, 842, 843
Repair manual: Operation and connection sequencesModel(s): S210, S212, S212S, S212L, S214, S214L, S220D
Publication Number: 7588857-040
Date: 2018-05-01
Applies from serial number: 6384351-
4.3 Tiller arm lowered for driving
4.4 Driving in fork direction
Event
Tiller arm lowered for driving
Preceding event
Start the truck.
Action(s)
Lower the tiller arm.
Influencing elements Tiller arm sensor in drive position [B60].
Resulting conditions
Tiller arm sensor in drive position activates
[B60]
[T1:INP. TILLER ARM IN DRIVE POS] {low}.
Event
Driving in fork direction
Preceding event
Tiller arm is lowered to the drive position.
Action(s)
Turn the speed control in the fork direction.
Influencing elements
Speed control with Hall sensor [A5:S310-318]
Settings of operator parameters 4, 5 and 6
determine truck travel performance.
Resulting conditions
The main contactor output voltage goes {low}
[T1:OUT. MAIN CONTACTOR]
The main contactor closes [Q10].
[T1:OUT.BRAKE RELEASE] goes {low}.
Brake coil [Q1] is activated, and the mechanical
brake is released.
Power is fed to the drive motor's field coils (S2 +ve
and S1 -ve).
Pulsed current feed to drive motor rotor is
proportional to speed control actuation.
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