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Electroluminescent operators panel - keypad data entry |
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Internal storage of up to 12 set-up recipes |
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Multi-level security |
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Sequence selector functions |
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Linear positioning of clamp/ejectors/injection |
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Multi-stroke ejector control |
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Time/count functions |
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Full PID temperature functions (auto-tune): |
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Four (4) zones standard (includes contactors) |
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Optional zone control to maximum of six (6) |
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Hi-low deviation alarms |
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Thermocouple break protection |
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Heater band burn-out detection |
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Cold start protection |
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Hydraulic modifications for injection process control: |
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Proportional control of injection speeds |
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Proportional control of injection pressure and extruder back pressure |
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Superimposed onto existing hydraulic circuit |
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Injection process control: |
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10 step closed loop velocity profile |
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10 step closed loop back pressure profile |
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1 step closed loop pack pressure profile |
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1 step closed loop hold pressure profile |
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Automatic shot correction |
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Transfer by time/position/hydraulic pressure |
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Decompression: post/pre-screw rotation |
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Machine and processing diagnostics: |
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Alarm screens |
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Real time pressure/velocity traces (graph) |
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HPM Remanufacturing additional standards: |
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New machine type interlocking and wiring |
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Documentation of programs, logic and wiring layouts |
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Electrical noise suppression |
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Compliance with current electrical codes and regulations to prevent control damage/malfunctions. These controls must be grounded to a separate grounding rod. Refer to National Electrical Code #NFPA 70 NOTE: Proper grounding is the responsibility of the customer |
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