Leadshine Technology Co. CS-D1008 User manual

CS-D808&CS-D1008ClosedLoopStepperDriveUserManual
User Manual
CS-D808 & CS-D1008
Closed Loop Stepper Drive
Revision 3.1
©2018 Leadshine Technology Co., Ltd.
Leadshine Technology Co., Ltd (Headquarters)
Address: Floor 11, Block A3, iPark
1001XueyuanAvenue
Shenzhen, Guangdong 518055
China
Tel: [phone]
Fax: [phone]
Web: www.leadshine.com
Sales: [email protected]om
Leadshine America, Inc.
Address: 26050 Towne Centre Dr.
Foothill Ranch, CA 926
USA
Tel: [phone]
Fax: [phone]
Web: www.leadshineusa.com
Sales: [e-mail]
Support: [e-mail]

CS-D808&CS-D1008ClosedLoopStepperDriveUserManual
Support: tec[email protected]
Notice
Read this manual carefully before any assembling and using. Incorrect handling of products in this manual can result in
injury and damage to persons and machinery. Strictly adhere to the technical information regarding installation
requirements.
This manual is not for use or disclosure outside of Leadshine except under permission. All rights are reserved. No part
of this manual shall be reproduced, stored in retrieval form, or transmitted by any means, electronic, mechanical,
photocopying, recording, or otherwise without approval from Leadshine. While every precaution has been taken in the
preparation of the book, Leadshine assumes no responsibility for errors or omissions. Neither is any liability assumed
for damages resulting from the use of the information contained herein.
This document is proprietary information of Leadshine that is furnished for customer use ONLY. Information in this
document is subject to change without notice and does not represent a commitment on the part of Leadshine.
Therefore, information contained in this manual may be updated from time-to-time due to product improvements, etc.,
and may not conform in every respect to former issues.
Record of Revisions
Revision Date Description of Release
1.0 September, 2017 Initial Release
3.1 October, 2018 Firmware and PC software update to version 3.1

CS-D808&CS-D1008ClosedLoopStepperDriveUserManual
Table of Contents
1. Introduction ................................................................................................................................................................... 1
1.1 Features................................................................................................................................................................ 1
1.2 Applications ......................................................................................................................................................... 1
2. Specifications................................................................................................................................................................. 2
2.1 Electrical Specifications ...................................................................................................................................... 2
2.2 Environment ........................................................................................................................................................ 2
2.3 Mechanical Specifications ................................................................................................................................... 3
2.4 Heat Dissipation................................................................................................................................................... 3
3. Connections and LED Indication................................................................................................................................... 4
3.1 Connector P1 & P2– Control Input and Output Connections.............................................................................. 4
3.1.1 Pin Assignments of P1 & P2..................................................................................................................... 4
3.1.2 Typical Control and Fault Output Connections ........................................................................................ 6
3.2 Connector P3 - Encoder Connection ................................................................................................................... 7
3.3 Connector P4 - Motor and Power Supply Connection......................................................................................... 7
3.4 Connector P5 – RS232 Connection ..................................................................................................................... 8
3.5 LED Light Indication........................................................................................................................................... 8
4. Motor Selection ............................................................................................................................................................. 8
5. Power Supply Selection................................................................................................................................................. 9
5.1 Regulated or Unregulated Power Supply............................................................................................................. 9
5.2 Power Supply Sharing ......................................................................................................................................... 9

CS-D808&CS-D1008ClosedLoopStepperDriveUserManual
5.3 Selecting Supply Voltage ..................................................................................................................................... 9
6. DIP Switch Configurations.......................................................................................................................................... 10
6.1 Microstep Resolution (SW1-SW4).................................................................................................................... 10
6.2 Other DIP Switch Settings (SW5-SW6) ............................................................................................................ 11
7. Typical Connection ...................................................................................................................................................... 11
8. Sequence Chart of Control Signals.............................................................................................................................. 12
9. Protection Functions .................................................................................................................................................... 12
10. Software Configuration ............................................................................................................................................. 13
11. Accessories ................................................................................................................................................................ 13
12. Troubleshooting ......................................................................................................................................................... 13
13. Warranty .................................................................................................................................................................... 16
Appendix A. Leadshine CS-D808 / CS-D1008 Compatible Stepper Motors ............................................................... 17
Appendix B. Leadshine CS-D808 / CS-D1008 Compatible Power Supplies............................................................... 18
Appendix C. Powering a Third Party Motor with CS-D808 / CS-D1008 .................................................................... 19

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1. Introduction
Leadshine CS-D808 / CS-D1008 is a closed loop stepper drive designed to solve the loss of step problem in open loop
stepper control systems, thus increase system reliability at minimal cost increase. It implements advanced control
algorithm of Leadshine based on its tens of years’ experience in stepper and servo controls. The CS-D808 / CS-D1008
is highly reliable and affordable and performs excellent in many industrial applications such as CNC, medical, electronics,
packaging...
The CS-D808 / CS-D1008 can power 2-phase NEMA 34 stepper motors with incremental encoders. Compared with
traditional open loop stepper systems, a CS-D808 / CS-D1008 adopted closed loop step system can eliminate potential
loss of step, make real-time position error correction, and do not need torque reservation (100% torque implementation).
Also it can power the driven stepper motor with reduced heating, lower noise, low vibration…
1.1 Features
No loss of step
No torque reservation
No hunting or overshooting
No tuning for easy setup
A configurable digital output for the option of In Position, or Brake Control
Low noise and vibration, smooth motion
Enhance performance at low speed application( <60RPM)
CS-D808: 30-80VDC & CS-D1008: 30-100VDC supply voltage, max 8A output current
Max 200 KHz input frequency
15 micro step settings of 800-51,200 via DIP switches, or 200-51,200 via software (increase by 200)
Protections for over voltage, over current and position following error
1.2 Applications
When a CS-D808 / CS-D1008 closed loop stepper drive is implemented with a compatible stepper motor with encoder,
the closed stepper system can be adopted in many small to median speed applications such as CNC routers, CNC mills,
CNC laser cutters, CNC plasma, lab automation instruments, plotters, medical equipment, electronic equipment, small
packaging machines, etc.

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2. Specifications
2.1 Electrical Specifications
Parameters Min Typical Max Unit
Output Current 0.5 - 8.0(Peak) A
Operating
Voltage
CS-D808 30 48, 60 80 VDC
CS-D1008
30 48, 60, 70 100 VDC
20 - 80 VA C
Logic signal current 7 10 16 mA
Pulse input frequency 0 - 200 kHz
Minimal pulse width 2.5 - - μS
Minimal direction setup 5.0 - - μS
Isolation resistance 500 MΩ
2.2 Environment
Cooling Natural Cooling or Forced Cooling
Operating Environment
Environment Avoid dust, oil fog and corrosive gases
Ambient Temperature 0°C －65°C (32°F - 149°F)
Humidity 40%RH－90%RH
Operating Temperature 0°C －50°C (32°F - 122°F)
Vibration 10-50Hz / 0.15mm
Storage Temperature -20°C －65°C (-4°F - 149°F)
Weight Approx. 570 g (20.2 Oz)

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2.3 Mechanical Specifications
(unit: mm [1inch=25.4mm])
Figure 1: Mechanical specifications
2.4 Heat Dissipation
CS-D808 / CS-D1008 reliable working temperature should be no more than 60 (140°F)
It is recommended to mount the drive vertically to maximize heat dissipation. Mount a cooling fan nearby if
necessary.
If multiple CS-D808 / CS-D1008 drives are installed, it is suggested to keep a minimal 30mm (12 inches) between
two of them.

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3. Connections and LED Indication
A CS-D808 / CS-D1008 closed loop stepper drive has 5 connection blocks from P1 to P5 (see figure 2).
Figure 2: CS-D808 / CS-D1008 connectors
3.1 Connector P1 & P2– Control Input and Output Connections
3.1.1 Pin Assignments of P1 & P2
The P1 & P2 connector in Figure 2 contains connections for control signals and a configurable digital output.
a) Pinout Definitions
There are 3 control signals for pulse, direction, and enable. See the following table for details.
Pin Name I/O Details
PUL+ I Pulse signal: (1). In single pulse (pulse & direction) control mode, this input represents pulse
signal. A pulse signal is active at the rising or falling voltage edge (set by PC software). (2). In
double-pulse (CW/CCW) control mode (set by PC software), this signal input represents
clockwise (CW) pulse, and is active at both high voltage level and low voltage level. (3). 4.5-
24V for voltage HIGH, 0-0.5V for voltage LOW (same for DIR and ENA signals). (4). Pulse
width should be set to 2.5μs or longer.
PUL- I
DIR+ I Direction signal: (1). In single pulse (step & direction) control mode, this signal’s low and high
voltage levels represent the two directions of motor rotation (e.g. clockwise and
P1P2
P3
P4
P5

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DIR- I
counterclockwise). (2). In double-pulse (CW & CCW) control mode, this signal represents
counterclockwise (CCW) rotation. It is active at both voltage high level and low level. (3).
Minimal DIR signal setup time should be at least 5μs. (4). Rotation direction is related to your
motor/drive wiring. You can reverse the default rotation direction by toggling the SW5 DIP
switch.
ENA+ I Enable signal: This signal is used for enabling/disabling the drive. High voltage level of 4.5-24V
(NPN control signal) for enabling the drive and low voltage level of 0-0.5VDC for disabling the
drive. PNP and Differential control signals are on the contrary, namely Low level for enabling.
By default this signal is left UNCONNECTED & ENABLED.
ENA- I
Pend+ O Configurable Digital Output Signal: A configurable OC output signal. It takes a sinking or
sourcing 20mA current at 5-24V. It can to be configured as one of the 2 types, IN POSITION
(default), or BRAKE CONTROL through Leadshine ProTuner CS-D software.
Pend- O
ALM+ O Fault Signal: An OC output signal which is active when one of the following error protection is
activated: over-voltage, over-current, and position following error. This port can sink or source
20mA current at 5-24V. The resistance between ALM+ and ALM- is low impedance in normal
operation, and will change to high when the drive goes into error protection. The voltage active
level of this fault output signal can be configured by configuration software.
ALM- O
Notes: (1) Shielding control signal wires is suggested; (2) to avoid/reduce interference, don’t tie control signal cables
and power wires together.
b) In Position, or Brake control Output Configuration
The digital output on the P2 connector, marked as Pend+ & Pend-, is software configurable (read Leadshine ProTuner
CS-D software manual). It can be configured as one of the available 2 options - “In Position”, and “Brake Control”.
Read Leadshine ProTuner CS-D closed loop software manual for how to configure this output.
In Position
Use Leadshine ProTuner for CS-D software to configure this output as an IN POSITION output. In this case, an
output signal can be sent out when the targeted position is in the “Target” range (see parameter Distance to Send
"In position" Output Signal in software manual) to external devices such as relays, motion controllers, PLCs, IO
boards, etc.
Brake Control
Use Leadshine ProTuner for CS-D software to configure this output as a BRAKE CONTROL output. In this case,
this signal can be used for automatic brake control while system power failure. It is recommended to connect a
fly-wheel diode in parallel to a 24VDC relay and brake coil connection. Refer to the following figure for brake
connection

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.
+24VDC
GND
Drive
ALM+
ALM-
Brake
Coil
24VDC
Relay
Figure 3: Brake Output Connection
3.1.2 Typical Control and Fault Output Connections
The CS-D808 / CS-D1008 can accept differential and single-ended control signal inputs (open-collector and PNP output).
A CS-D808 / CS-D1008 has 3 optically isolated control inputs, PUL, DIR, and ENA. Refer to the following two figures
for connections of open-collector and PNP signals.
Controller
Control Signal
Connector
PUL+ 1
DIR+ 3
PUL-
DIR-
2
4
ENA+ 5
ENA- 6
VCC = 5-24V
5V recommended
Step
Direction
Enable
VCC
VCC
VCC
Fault
5V
ALM+ 1
2
ALM-
Status Signal
Connector
CS-D808
In-Positiion Pend+ 1
2
Pend-
Controller
Control Signal
Connector
VCC = 5-24V
5V recommended
Status Signal
Connector
CS-D808
PUL+ 1
DIR+ 3
PUL-
DIR-
2
4
ENA+ 5
ENA- 6
5-24V
5V recommended
Step
Direction
Enable
Fault
5V
ALM+ 1
2
ALM-
In-Positiion Pend+ 1
2
Pend-
Figure 4: Connections to PNP signal Figure 5: Connections to open-collector signal
(common-cathode) (common-anode)