| Analog Inputs & Outputs | 8 analog inputs & 4 analog outputs (12 bits)All outputs short circuit protected
All inputs overvoltage protected up to +50vInputs configurable 5 to 30v Input volts programmable up to +/-30v |
 Specifications
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| Digital Inputs & Outputs | 17 digital inputs & 7 digital outputsDigital i/o short circuit protectedDigital inputs over volts protected to +50v
(with settable switching levels) Digital outputs over volts protected to +50v |
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| Speed Feedback Options | Analog tachEncoder
Armature voltage Encoder + armature volts Encoder + analog tach |
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| Field Configurations | Fixed CurrentFixed voltage
Automatic field weakening Delayed field quench Standby field settingField economy |
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| Diagnostic Monitoring | Scope terminal to monitor selectable parametersAll analog input voltagesAll digital input states
All analog output voltages All digital output states Tach volts Motor arm volts & amps Field current Output power Kw AC supply volts |
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| Approvals | CE, UL & C-UL | |
| Standard User ConfigurableSoftware Functions | Two PID blocksParameter profilerWinder reel diameter calculator
Winder taper tension calculator Winder torque/inertia/friction compensator Preset speed function Two summers Software “motorized pot” Interval timer Current profiling Zero speed shaft position lock Jog / crawl functions Two filters Dual motor swap Latch Sample & hold function Auto self-tune current loop Linear and S-ramps Slack take-up Batch Counter Draw control |
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| Protection | Interline device networksInterline device networksHigh energy MOV’s
Instantaneous overcurrent Overcurrent (inverse time) Field fail and overcurrent Motor overtemperature SCR (thyristor) overtemp Main power phase loss Armature overvolts Overspeed protection Speed feedback mismatch Stall protection Standstill logic SCR (Thyristor) trigger failure Digital output short circuit |
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| RS232 Serial Communications Port | Parameter upload/download to save and printDrive – to – drive parameter linkDrive – to – drive set up cloning | |
| Optional Communications | drive.webonline distributed controlEthernet, Profibus DP | |
PLX Series Digital DC Drives Features
