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Unipolar Stepper Motor Translators
User Handbook
Contents ...................................................................................................................................... 1
Products covered by this manual ............................................................................................. 2
Control features ........................................................................................................................... 2
Internal Clock Oscillator ............................................................................................................. 3
Starting (base) and running speed control .............................................................................. 4
Oscillator frequency setting ...................................................................................................... 5
Power Supplies ............................................................................................................................ 6
Safety ........................................................................................................................................... 6
Specification ................................................................................................................................ 7
Connections ................................................................................................................................ 7
Current selection ........................................................................................................................ 8
Connections for MSE162 / PM162 using external clock ......................................................... 8
Use with MSE210 Oscillator Module ......................................................................................... 9
Connections for oscillator module ............................................................................................ 9
Motor connections using twisted wires . ................................................................................ 10
Performance using MSE162 / PM162 with 24V supply ......................................................... 11
Mclennan Servo Supplies Ltd.
Contents
Page 1 of 11
Tel: +44 (0)8707 700 700 www.mclennan.co.uk
Mclennan Servo Supplies Ltd
Unit 1, The Royston Centre
Lynchford Road, Ash Vale
GU12 5PQ
Tel - (44) 08707 700 700
Fax - (44) 08707 700 699
Web -
www.mclennan.co.uk
Email -
sales@mclennan.co.uk
PM162
MSE162
PVP134
3987 Issue B
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Table of Contents
Related Manuals for Mclennan PM162
Summary of Contents for Mclennan PM162
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Page 1: Table Of Contents
Specification ..........................7 Connections ..........................7 Current selection ........................8 Connections for MSE162 / PM162 using external clock ............8 Use with MSE210 Oscillator Module ..................9 Connections for oscillator module .................... 9 Motor connections using twisted wires ................. 10 Performance using MSE162 / PM162 with 24V supply ............ -
Page 2: Products Covered By This Manual
• Externally selectable full step/half step control. • Standard 100 x 160mm EUROCARD format. • PM162 is a standard MSE162 fitted with a front panel for fitting in a 3U rack. • Direct equivalent to previous product EM162 and PVP134. The MSE162 encompasses all the functionality of the Alzanti PVP134. -
Page 3: Internal Clock Oscillator
( 1 8 a ) S to p P L 1 /1 R u n ( 1 9 a ) Fig. 1 External Controls using PL1 Page 3 of 11 Mclennan Servo Supplies Ltd. Tel: +44 (0)8707 700 700 www.mclennan.co.uk 3987 Issue B... -
Page 4: Starting (Base) And Running Speed Control
For a 7.5ْ stepper motor speed in rev/min = 60 x speed in steps per second or 60 x speed in half steps per second Page 4 of 11 Mclennan Servo Supplies Ltd. Tel: +44 (0)8707 700 700 www.mclennan.co.uk 3987 Issue B... -
Page 5: Oscillator Frequency Setting
(at a rate depending on R22 x C11 time constant), to a frequency determined by VR2 setting. Max running frequency VR2 setting Fig 9. Base frequency Page 5 of 11 Mclennan Servo Supplies Ltd. Tel: +44 (0)8707 700 700 www.mclennan.co.uk 3987 Issue B... -
Page 6: Power Supplies
PM170 series power supplies are 19” x 3U high eurorack mounted units with sufficient space to fit either four digitran PM162 drives or a two axis control system comprising digitran drives & digistep controllers. When sequential control of motor position is acceptable; a single PM173 rack enables three PM162 drives to be mounted in the rack together with the PM608 based multiplexed intelligent controller. -
Page 7: Specification
Clock (Step) pulse pin 24 Step on falling edge, 5µS minimum. Step Size pin 25 0=Half step, 1=Full step Current control 0Ω=25%, 100KΩ=100% Page 7 of 11 Mclennan Servo Supplies Ltd. Tel: +44 (0)8707 700 700 www.mclennan.co.uk 3987 Issue B... -
Page 8: Current Selection
MSE172 Connections using external clock MSE162 PM162 A MSB108 motherboard is available for easy screw terminal connections and rack mounting of this unit. Page 8 of 11 Mclennan Servo Supplies Ltd. Tel: +44 (0)8707 700 700 www.mclennan.co.uk 3987 Issue B... -
Page 9: Use With Mse210 Oscillator Module
Use with MSE210 Oscillator Module The MSE210 is an oscillator module for use with MSE162 and PM162 units. It has been designed to be fitted as a daughter board to the PCBs on plastic stilts and is connected via an IDC lead using the on-board connector SK1. -
Page 10: Motor Connections Using Twisted Wires
Motor Supply 1’ 3’ Phase1 2’ 4’ Phase2 Phase3 Phase4 Motors with six leads. Motor Supply 1 1’2’ 3’4’ Phase1 Phase2 Phase3 Phase4 Page 10 of 11 Mclennan Servo Supplies Ltd. Tel: +44 (0)8707 700 700 www.mclennan.co.uk 3987 Issue B... -
Page 11: Performance Using Mse162 / Pm162 With 24V Supply
Performance using MSE162 / PM162 with 24V supply Page 11 of 11 Mclennan Servo Supplies Ltd. Tel: +44 (0)8707 700 700 www.mclennan.co.uk 3987 Issue B...
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