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11. 

Driver parameter adjustment by configuration program

• Save/Download profile (current parameters) to/from driver non-

volatile memory. 7 memory banks “0”….”6” are available. 

• Save/Download profile (current parameters) to/from file. 

• Download standard profiles from non-volatile memory. 

Standard profiles are developed by Purelogic R&D specialists for 

certain type SSM.

If Customer changes profile and wishes driver to operate with it 

at every start then it is required to save profile in driver non-volatile 

memory bank “0” and set profile downloading from “Bank 0” by SW1, 

SW2, SW3 switches. Otherwise profile may be saved in “1”…”6” or to file 

for following future use.

If Customer changes profile without it saving then modified profile 

will be deleted from memory after de-energizing and driver will 

download profile set by SW1, SW2, SW3 (Fig.5) after energizing.

Description of driver control program menu items: 

• “Connect/Disconnect” is driver connection setup. 

• “Apply” is button that shall be pressed after any profile parameter 

change. Parameter is modified physically in driver RAM according 

values set in program corresponding fields. 

Hot key is ENTER. 

• “Save →write profile in memory” is saving of current profile 

(parameters) in any of 7 available banks of non-volatile memory. “0” 

bank is working “Bank 0” and “1”…”6” banks are additional. 

• “Save → write profile in file” is saving of current profile 

(parameters) to file. This is very useful for quick adjustment of other 

drivers with the same parameters. 

• “Download→ Download standard profile is downloading of standard 

profiles (according to step motor name)

to driver RAM. Enables driver quick adjustment for SSM certain 

model. 

• “Download → Download profile from memory” is profile 

downloading from 7 available banks of non-volatile memory to driver 

RAM. Enables quick downloading previously saved profiles. 

• “Download → Download profile from file” is profile downloading 

from file to driver RAM. Enables downloading of previously saved profile 

from file. 

Summary of Contents for PLDS880

Page 1: ...ol signal connection 07 Current and voltage selection 08 Driver SSM connection 09 DIP switch driver tuning 10 PC driver connection via USB interface 11 Driver parameter adjustment by configuration pro...

Page 2: ...nding SC encoder power supply SC SSM back EMF effect protection circuits SSM mid frequency resonance compensator power supply voltage polarity reversal protection and SSM soft start damper STEP freque...

Page 3: ...ance Operating temperature Diff inlet 500 1024 pulse rev 500 MOhm 0 50 1 512 0 500 rev min 50V 50mA MAX 0 45 kg 200 kHz 18 80V typical value 70V 2 10 3000 rev min All driver connections and operation...

Page 4: ...www purelogic ru 8 800 555 63 74 03 Specifications Figure 1 PLDS880 SSM driver dimensions...

Page 5: ...below Driver Fans Air stream direction Ambient conditions 1 Operating temperature 0 450C 2 Ambient operating humidity below 40 80 w o condensation 3 Storage temperature 40 550C 4 Storage ambient humid...

Page 6: ...creased gradually This excludes typical impact at SSM start AUTO SLEEP mode driver after 1 sec of downtime STEP signal unavailability automatically switches to SSM rotor complete partial current hold...

Page 7: ...is flashing and SSM is rotating at produced STEP frequency Configuration of control differential inlets and connection to control system controller with open collector type outlets are shown at Figur...

Page 8: ...t_Max If no STEP signal is available more than 1 second driver is switched to sleep mode AUTO SLEEP mode and reduces winding current max 20 mA current consumption signal 2 ms min time SSM step is perf...

Page 9: ...rted at reversal of SSM PH1 x PH2 x phase connection and encoder A B signals analog of DIR signal inversion Connection of SSM phases and encoder signals is interrelated If driver generates error 50 Ov...

Page 10: ...www purelogic ru 8 800 555 63 74 08 Driver SSM connection Power Supply Unit Step motor Switching device...

Page 11: ...Edition of 09 11 2016 11 PLDS880 Servo step motor DSP driver Fig 3 Driver connection general arrangement drawing...

Page 12: ...Driver SSM connection Fig 4 Driver motor connection DHS15F DHS15F 3 PLDS880 DHS15M At cable Colour Designation Connector Encoder Contact Description Encoder outlet And at driver Red Green Yellow Blue...

Page 13: ...p division is specified with SW4 SW5 SW6 SW7 switches according to Figure 6 Autosleep mode is controlled with SW8 switch If it is in lower position ON position mode Autosleep is enabled If it is in up...

Page 14: ...e installed using link http www purelogic ru files downloads SOFT PLDxxx_SW zip Module PC connection procedure Connect PLDS880 to PC using A B type USB cable Switch on PLDS880 driver Start configurati...

Page 15: ...ort in Device Manager IDE ATA ATAPI Control panel Homepage Control panel Homepage Device manager File Action View Help Remote access adjustment Controllers IDE ATA ATAPI System additional parameters V...

Page 16: ...tual COM port 1 USB COM LPT HID Human Interface Devices Windows Computer Serial port 1 USB controllers Processors Monitors Network adapters Mouse and other indicating devices System devices Support Ce...

Page 17: ...radjustmentinconfigurationprogram SSM standard profiles prepared by Purelogic R D are recommended and driver parameters shall be adjusted only in exceptional cases Each profile comprises set of parame...

Page 18: ...driver control program menu items Connect Disconnect is driver connection setup Apply is button that shall be pressed after any profile parameter change Parameter is modified physically in driver RAM...

Page 19: ...PI_M_Kp is PI regulator proportional gain in frequency multiplier loop Range is 0 1 4 0 Value PI_M_Kp 1 permits to smooth STEP command impulse irregularities Value PI_M_Kp 1 permits to react more stro...

Page 20: ...signals and w o feedback Microstep_Sel is step motor step division ratio Range is 1 512 QEP_PPR is Encoder resolution in pulse per CPR PPR revolution Range is 500 1024 PI_Pos_Kp PI_Pos_Ki PI_SPEED_Kp...

Page 21: ...SW step motor phase voltage 85V including due to reverse EMF that damper is not able to suppress 12 is OverVoltage HW step motor phase voltage 85V including due to reverse EMF that damper is not able...

Page 22: ...es 1 3 Article parameters and scope of delivery are subject to change by Manufacturer without notice due to constant technical improvement of products 2 Guarantee service acceptance criteria 2 1 Goods...

Page 23: ...th signs of unauthorized access and or repair signs of opening crude soldering element replacement etc 4 4 Goods with self diagnostics indicating improper operation conditions 4 5 Technically complex...

Page 24: ...our products You can always download the latest version on our website www purelogic ru www purelogic ru Contact information 7 495 505 63 74 Moscow 7 473 204 51 56 Voronezh 394033 Russia city of Voron...

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