MASTER CLAMP & LOADING SECTION
THEORY OF OPERATION
GR3770 5 - 2
2. CLAMP PLATE MASTER RELEASE SYSTEM
Drive gear
Clamp safety SW
Clamp motor
Clamp cam
LED DRM1 Lit up when 180° angular sensor detects magnet.
<START> key ON
Clamp motor is turned OFF.
Clamp motor gets ON in "open" direction
and clamp plate starts to open.
Clamp unit lowers, detaching Clamp
Safety SW.
Clamp plate opens, turning ON 180°
angular sensor.
Clamp unit is raised, pushing Clamp
Safety SW.
Master removal operation starts.
When Clamp Safety SW is kept pushed, "T14".
When 180° angular sensor does not get ON, "T14".
When Clamp Safety Sw is not pushed, "T14".
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