Sacmi CCM001, User Manual

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002AZ001A
6 - 9
OPERATING INSTRUCTIONS
6
6.5 EMERGENCY CYCLES AND RESET OPERATIONS
The machine is supplied with a control system that ensures safety under any working conditions. In fact, the entire
process is monitored for faults and precarious situations.
6.5.1 ACTUATOR DOWNSTROKE CONTROL
DESCRIPTION
To more precisely identify the components stated in this paragraph, refer to chapter 7 - ADJUSTMENTS. An inductive
sensor, secured to the base near the point in which the valve opens the drain, detects the start of the downstroke. If
this sensor is activated by the measurement rod, the machine performs the emergency cycle illustrated in the flow chart
below.
This system comes into action as the start of the actuator downstroke is delayed in relation to the theoretical point for
starting the downstroke. The most likely cause is the product is jammed between the tools.
DIAGRAM
1 actuator is detected up
2 stoppage with forming drum motor brake
insertion drum inactivated
by-pass opening
hydraulic power drained
3 plasticization unit stopped
hydraulic power unit stopped
RESET
As seen in the flow chart, the above mentioned safety feature causes the machine to stop running immediately. To
reset it, free the product from the tools.
To do this, proceed as follows:
- Turn the mode selector to MAN.
- Reset the machine with key 0.
- Start the hydraulic power unit with key 8.
- Press key 16 for low pressure.
- Press jog key 18 until the product is removed from the tools.
- Turn the mode selector to SET-UP.
- Open the safety guards.
- Locate and remedy the trouble.
- Carefully remove the product removed from the tools.
E0004P
ATTENTION!
Pay careful attention to the product and pellets located inside the lower tools or jammed in the upper tool.
- Close the safety guards.
- Turn the mode selector to AUT.
- Reset the machine with key 0.
- Restart the machine with key 1.