Robopac ROBOT S7, Руководство по эксплуатации и обслуживанию

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ENG TECHNICAL INFORMATION
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3.4. DESCRIPTION OF ELECTRICAL DEVICES
The figure shows the position of the devices on the machine.
A) Gearmotor
it activates the drive wheel.
B) Gearmotor
it activates the film carriage movement.
C) Accumulator batteries
they power the electric motors and the electric circuit.
D) "Edge counting" sensor
it counts the performed wrapping turns.
E) Microswitch
when the bumper collides with an obstacle, it is activated to stop machine feeding.
F) Carriage limit microswitch
it is activated when the film carriage reaches the minimum and maximum wrapping height.
G) Photocell
it detects the height and the presence of the load to be wrapped.
H) Battery charge level indicator
It indicates battery charge level.
I) “Rudder down” sensor
rudder is in low position.
J) Main fuse
Integrated fuse in the battery connection cable
Information valid only for “P3GS” - “PVS” type film carriages
K) Film detection photocell
it detects roller revolutions to measure film consumption
Note: The part is present only if the machine is equipped with R-connect with film consumption
L) Electric motors
they power pre-stretch rollers.
M) Sensor
It detects carriage electric control board opening.
N) “Load cell” sensor
it detects the film tensioning and enables the variation of the pre-stretching roller speed.
Important
For further details see the wiring diagram.