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HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO
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- Study of the electric schematics
2.5.2 - Power supply/commands
N.B.-:-
• The diagnostic menu is very important on this model as it will permit to the technician to focuse only on the
dysfunction encountered and then save time to repair the machine.
• The explanation done below is built on the same basis for all movements.
COMMANDS ALL COMMANDS COMING FROM LOWER/UPPER CONTROLS
Inputs Digitals or analogic inputs (ETOR-EANA)
Setpoint (0-100%)
In Diagnostic menu, it's the parameter Internal setpoint for the function described Neutral to
Fwd/up/left or Rev/down/Right (0-1000pts)
This setpoint is null when no movement is performed or there is a failure on the josytick
Cuttings
Conditions for cutting the movements :
• Null movement is authorized
• 1 movement is inhibited
Validation and formatting the
command
Conditions for validation of the movement
Slow down Condtions for slowing down the movement (from 0 to 100%)
Control (0-100%)
In Diagnostic menu, it’s the parameter Internal control for the internal command of the function
(0-1000pts)
Outputs Digitals or Analogic outputs (STOR-SPWM-SANA)
Actuator Any device like valves/cylinders/motors/relays
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