Digitax  ST Servo Drives Available Styles

****Currently Obsolete by the manufacturer. A replacement Drive is available.

Please contact Microcon for a Replacement****

Digitax ST - B, Base Drive

Digitax ST-B

Digitax ST-B (Base)

1.7 A – 8.0 A rms (5.1 A – 24 V Peak)

230 V | 460 V

Digitax ST-B is designed for servo applications requiring high peak torque, dynamic response, ease of use and versatile integration features.

Features

 

Digitax ST-B is optimized for centralized control to operate with motion controllers, motion PLCs and industrial PC-based motion systems using a wide range of digital or analog technologies. Features include Velocity and Torque modes.

Applications include:  Packaging, pick-and-place, glue depositing, x-y cutting tables.

Specifications

 

DIGITAX

ST-B

DIGITAX

ST-I

DIGITAX

ST-P

DIGITAX

ST-Z


Two option module slots

 

√

√

√


Digital and analogue I/O with pluggable connector

√

√

√

√


Smartcard parameter copying device

√

√

√

√


High speed Freeze input for position capture

√

√

√

√


Safe Torque Off (Secure Disable)

√

√

√

√


CTSoft commissioning software

√

√

√ 

 

CTScope oscilloscope software
 

√

√

√

 


Removable keypad (optional)

√

√

√

√

RS485 PC programming port

√ 

√

√

√

Intellectual Property Protection


 

 

√

√ 

 

Index motion programming within CTSoft*
 

 

√ 

*

 


RSLogixTM compatible programming**

 

 

 

 


Program multi-tasking

 

 

√

√

PowerTools Pro programming environment
 

 

 

 

√
SyPT Pro programming environment with PLCopen programming

 

√

 √

 
Drive-to-drive networking    

√

  
* Able to import Index Motion into SYPTPro
** Using Control Techniques’ FREE AOI files available on the Downloads tab…

Available motor / drive combinations 

 

 

 

 

 

 

 

NB: The selection of Drive-Motor combinations should be based on Duty/load Profiles of the application

 

F­UNCTION

QTY

I/O DEFAULT FUNCTION

RATING

Analogueue input 1

1

Frequency /speed ref 1

± 10V

Analog input 2

 

1

Frequency /speed ref 2

± 10V(default), 0-20mA or 4-20mA

Analogue input 3

1

Motor thermistor

± 10V, 0-20mA, 4-20mA or Motor thermistor input (default)

Analogue output

2

Speed/frequency

Torque (active current)

± 10V(default), 0-20mA or 4-20mA

Digital input

3

Run reverse input

Analogue input 1/2 select

Jog forward input

+24V

Digital input / output

3

At zero speed output

Reset input

Run forward input

+24V

Relay

1

Drive OK indicator

Normally open

Drive enable (Safe Torque Off)

1

Safe Torque Off input

+24V

+24V External input

1

External 24V supply

+24V

Drive dimensions

 

DRIVE MODEL RATINGS

MODEL

RATED VOLTAGE
(V)

NO. OF INPUT PHASES

NOMINAL CURRENT
(ARMS)

PEAK CURRENT
(ARMS)

DST1201

230

1

1.1

2.2

DST1202

230

1

2.4

4.8

DST1203

230

1

2.9

5.8

DST1204

230

1

4.7

9.4

DST1201

230

3

1.7

5.1

DST1202

230

3

3.8

11.4

DST1203

230

3

5.4

16.2

DST1204

230

3

7.6

22.8

DST1401

400

3

1.5

4.5

DST1402

400

3

2.7

8.1

DST1403

400

3

4.0

12.0

DST1404

400

3

5.9

17.7

DST1405

400

3

8.0

24.0
 

Note: The drive selection should be based on the duty/load profile of the application

 

SUPPLY REQUIREMENTS

MODEL

SUPPLY VOLTAGE

SUPPLY FREQUENCY RANGE

DST120X

200V to 240V +/-10% single phase

48Hz to 65Hz

DST120X

200V to 240V +/-10% three phase

48Hz to 65Hz

DST140X

380V to 480V +/-10% three phase

48Hz to 65Hz
 
 

GENERAL DRIVE DATA

TYPE

DETAILS

IP rating

1P20 (UL Type 1 / NEMA 1)

Weight (net)

2.1kg (4.6 lb) Excluding keypad and option modules

Ambient operating temperature

0˚C to 50˚C (32˚F to 122˚F) Output current is derated at ambient temperatures >40˚C (104˚F)

Operating humidity

Maximum relative humidity 95% non-condensing

Altitude

0m to 3000m (9900ft). Derate the maximum output current for the specified figure by 1% per 100m (330 ft) above 1000m (3300 ft).

Power cycles per hour

60 starts per hour equally spaced

Digital and analogue I/O

3 dedicated digital inputs        
3 bi-directional digital input/outputs                             
1 Relay output
1 High resolution analogue input (16 bit +sign)        
2 Analogue outputs
1 Standard analogue input (10 bit + sign)                        
1 Freeze input (1µs)
1 Freeze input (1µs)

Vibration

Tested in accordance to IEC60068-2-6/64

Mechanical shock

Tested in accordance to IEC60068-2-29

Electromagnetic immunity

Complies with EN61800-3 (2nd Environment)

Electromagnetic emissions

Complies with EN61800-3 (2nd Environment) with onboard filter.  EN61000-6-3 and EN61000-6-4 with optional footprint EMC filter

Safe Torque Off

Approved by BGIA as meeting the requirements of the following standards for the prevention of unexpected starting of the drive:
EN 61800-5-2:2007  SIL 3                 EN ISO 13848-1:2006  PLe                
EN 954-1:1997  Category 3

Options

 
Keypads and parameter storage
 
Digitax ST Keypad
Digitax ST Keypad is a compact high brightness LED keypad for all Digitax ST drives
 
Smartcard
A memory device that can be used to back-up parameter sets and PLC programs, and copy them from one drive to another
 
 

Automation and Motion option modules
 
SM-Applications Plus
SM-Applications Plus offers high performance programmable logic and motion control together with high speed I/O and CTNet, a high speed Fieldbus
 
SM-Applications Lite V2
User programmable logic and motion control module for standalone drive applications or for when the drive is connected to a centralized controller via I/O or Fieldbus
 
SM-Register
A flexible, high performance solution for programmable motion requiring high speed registration features
 
SM-EZMotion
This module and Power Tools Pro software provide a user friendly environment for motion programming
 
  
Communication option modules
 
SM-CAN
User programmable CAN option module, allows the development of CAN protocols
 
SM-CANopen
CANopen interface supports various profiles including several drive profiles
 
SM-DeviceNet
SM-DeviceNET option module
 
SM-EtherCAT
Slave/follower option module, for high performance servo applications
 
SM-Ethernet
supports Ethernet/IP and Modbus TCP/IP and can generate emails. Provides high speed drive access, global connectivity and integration with IT network technologies
 
SM-Interbus
Interbus interface option module
 
SM-LON
LonWorks interface for building automation applications
 
SM-PROFIBUS-DP
Slave/follower option module
 
SM-PROFINET
PROFINET is an Ethernet based industrial network protocol adapting Ethernet hardware and protocols
SM-SERCOS
SERCOS interface Option Module
 
 
  Input and Output option modules
 
 
CTNet IO
Flexible I/O system for remote connectivity with Control Techniques’ SM-Applications Plus and SM-Register option modules
 
SM IO 24V Protected
Overvoltage protected I/O module
 
SM-IO 120V
Module that provides digital I/O rated to 120Vac
 
SM-IO 32
Extended digital I/O, adding 32 digital high speed bi-directional I/O points to the drive
 
SM-IO Lite
Extended I/O interface with reduced functionality
 
SM-IO PELV
NAMUR standard I/O interface with high speed I/O
 
SM-IO Plus
Extended I/O interface to increase the number of I/O points on a drive
 
SM-IO Timer
Extended I/O option module with real time clock
 
 
  Feedback option modules
 
 
SM-Encoder Output Plus
Incremental encoder input and output option module that enables connection with external motion controllers
 
SM-Encoder Plus
Incremental encoder input option module
 
SM-Resolver
Resolver module is designed for robust feedback in demanding environments
 
 
SM-Universal Encoder Plus
Additional combined encoder input and output interface supporting Incremental, SinCos, HIPERFACE, EnDAT and SSI encoders

Digitax ST - I, with SM-APPS-LITTE - V2

Digitax ST-I
Digitax ST-I (Indexer)

1.7 A – 8.0 A rms (5.1 A – 24 V Peak)

230 V | 460 V

Digitax ST-I servo drives are optimized for pulse duty servo applications requiring high peak torque (up to 300% peak), dynamic response, ease of use and flexible integration features. The Digitax ST-I is an ideal solution for point-to-point positioning applications.

The Indexer model is designed for simple standalone positioning applications using an onboard position controller. Programming is achieved using a flexible IEC61131-3 software environment including PLCOpen Function Blocks, Fieldbus, Ethernet and I/O enable connectivity to other automation components.

Applications include: Indexing tables, fast conveyor positioning, cut-to-length machines, punching.

Digitax ST - Z, EZ Motion Drive with SM-EZMOTION

Digitax ST-Z
Digitax ST-Z (EZMotion)

1.7 A – 8.0 A rms (5.1 A – 24 V Peak)

230 V | 460 V

The Digitax ST-Z drive offers a standalone solution for many common indexing and synchronized motion applications. Out-of-the-box motion control in less than five minutes is achieved using a unique PC programming interface that guides the user through the drive’s I/O and motion configuration.

Utilizing a familiar Windows® interface, machine builders can quickly set up and program the Digitax ST-Z to perform almost any motion profile. Applications requiring camming, indexing, electronic gearing, velocity and torque modes can be accomplished through simple drag-and-drop, fill-in-the-blank set-up. Real-time programs with “Basic-like” command structured text can be used to program the machine sequencing. The programming interface guides the user through the drive, I/O and motion configurations.

Applications include: Indexing table, pick-and-place, packaging machines, dancer arm loop control.

Digitax ST - P, Programming Drive Plus with SM-APPS-PLUS

Digitax ST-P (Plus)

1.7 A – 8.0 A rms (5.1 A – 24 V Peak)

230 V | 460 V

This full-functionality motion controller incorporates all of the features of the Digitax-I plus high-speed, drive-to-drive networking and additional I/O. The Digitax-P onboard CTNet and CTSync communications make it the ideal choice for decentralized control systems and high performance machine cells requiring drive-to-drive networking and precision synchronization.
The Digitax ST-P full-function servo drive delivers sophisticated multi-axis motion control in a compact package. The motion and communications are configured within a flexible IEC61131-3 software development environment using PLCopen function blocks. Fieldbus, Ethernet and I/O connectivity enable interfacing with other automation components and Intellectual Property protection ensures that your valuable knowledge remains secure.

Applications include: Printing, packaging, synchronizing conveyors, flying shear, rotary knife.

 

Digitax ST Servo Drives (Ordering Information)

230 & 460 VAC Base / Indexing / EZ Motion / Programming & Options

Digitax ST - B, Base Drive (230VAC)

3 Phase Input Output Current (Arms)
 1 Phase Input Output Current (Arms) Order Code Dimensions H X W X D (In) Weight (lbs)
Continuous Peak Continuous Peak
1.7 5.1 1.1 2.2 DST1201B 12.7 X 2.4 X 9.0 4.6
3.8 11.4 2.4 4.8 DST1202B 12.7 X 2.4 X 9.0 4.6
5.4 16.2 2.9 5.8 DST1203B 12.7 X 2.4 X 9.0 4.6
7.6 22.8 4.7 9.4 DST1204B 12.7 X 2.4 X 9.0 4.6

Digitax ST - B, Base Drive (460VAC)

 Current (Arms)
 Order Code Dimensions H X W X D (In) Weight (lbs)
Continuous Peak
1.5 4.5 DST1401B 12.7 X 2.4 X 9.0 4.6
2.7 8.1 DST1402B 12.7 X 2.4 X 9.0 4.6
4 12 DST1403B 12.7 X 2.4 X 9.0 4.6
5.9 17.7 DST1404B 12.7 X 2.4 X 9.0 4.6
8 24 DST1405B 12.7 X 2.4 X 9.0 4.6

Digitax ST - I, with SM-APPS-LITTE - V2 (230VAC)

3 Phase Input Output Current (Arms)
 1 Phase Input Output Current (Arms) Order Code Dimensions H X W X D (In) Weight (lbs)
Continuous Peak Continuous Peak
1.7 5.1 1.1 2.2 DST1201I 12.7 X 2.4 X 9.0 4.6
3.8 11.4 2.4 4.8 DST1202I 12.7 X 2.4 X 9.0 4.6
5.4 16.2 2.9 5.8 DST1203I 12.7 X 2.4 X 9.0 4.6
7.6 22.8 4.7 9.4 DST1204I 12.7 X 2.4 X 9.0 4.6

Digitax ST - I, with SM-APPS-LITTE - V2 (460VAC)

 Current (Arms)
 Order Code Dimensions H X W X D (In) Weight (lbs)
Continuous Peak
1.5 4.5 DST1401I 12.7 X 2.4 X 9.0 4.6
2.7 8.1 DST1402I 12.7 X 2.4 X 9.0 4.6
4 12 DST1403I 12.7 X 2.4 X 9.0 4.6
5.9 17.7 DST1404I 12.7 X 2.4 X 9.0 4.6
8 24 DST1405I 12.7 X 2.4 X 9.0 4.6

Digitax ST - 8Z, EZ Motion Drive with SM-EZMOTION (230VAC)

3 Phase Input Output Current (Arms)
 1 Phase Input Output Current (Arms) Order Code Dimensions H X W X D (In) Weight (lbs)
Continuous Peak Continuous Peak
1.7 5.1 1.1 2.2 DST1201Z 12.7 X 2.4 X 9.0 4.6
3.8 11.4 2.4 4.8 DST1202Z 12.7 X 2.4 X 9.0 4.6
5.4 16.2 2.9 5.8 DST1203Z 12.7 X 2.4 X 9.0 4.6
7.6 22.8 4.7 9.4 DST1204Z 12.7 X 2.4 X 9.0 4.6

Digitax ST - Z, EZ Motion Drive with SM-EZMOTION (460VAC)

Current (Arms)
 Order Code Dimensions H X W X D (In) Weight (lbs)
Continuous Peak
1.5 4.5 DST1401Z 12.7 X 2.4 X 9.0 4.6
2.7 8.1 DST1402Z 12.7 X 2.4 X 9.0 4.6
4 12 DST1403Z 12.7 X 2.4 X 9.0 4.6
5.9 17.7 DST1404Z 12.7 X 2.4 X 9.0 4.6
8 24 DST1405Z 12.7 X 2.4 X 9.0 4.6

Digitax ST - P, Programming Drive Plus with SM-APPS-PLUS (230VAC)

3 Phase Input Output Current (Arms)
 1 Phase Input Output Current (Arms) Order Code Dimensions H X W X D (In) Weight (lbs)
Continuous Peak Continuous Peak
1.7 5.1 1.1 2.2 DST1201P 12.7 X 2.4 X 9.0 4.6
3.8 11.4 2.4 4.8 DST1202P 12.7 X 2.4 X 9.0 4.6
5.4 16.2 2.9 5.8 DST1203P 12.7 X 2.4 X 9.0 4.6
7.6 22.8 4.7 9.4 DST1204P 12.7 X 2.4 X 9.0 4.6

Digitax ST - P, Programming Drive Plus with SM-APPS-PLUS (460VAC)

Current (Arms)
 Order Code Dimensions H X W X D (In) Weight (lbs)
Continuous Peak
1.5 4.5 DST1401P 12.7 X 2.4 X 9.0 4.6
2.7 8.1 DST1402P 12.7 X 2.4 X 9.0 4.6
4 12 DST1403P 12.7 X 2.4 X 9.0 4.6
5.9 17.7 DST1404P 12.7 X 2.4 X 9.0 4.6
8 24 DST1405P 12.7 X 2.4 X 9.0 4.6

Keypad Options

Description
 Order Code

LED Keypad configured for Digitax ST

 DST-KEYPAD

Options

Description
 Order Code
8 K Parameter cloning card. 1 card is supplied free of charge with each drive. SMARTCARD
64 K Parameter cloning card with additional data storage SMARTCARD-64
DB Resistor, 70 Ohm, 50 W, Heatsink for Unidrive SP size 0 & Digitax ST SM-HEATSINK-DBR0
EMC (RFI) Filter, Amps, 230 Vac 1 Phase input, panel mount 4200-6000
EMC (RFI) Filter, Amps, 230 Vac 3 Phase input, panel mount 4200-6001
EMC (RFI) Filter, Amps, 460 Vac 3 Phase input, panel mount 4200-6002
Extends standard warranty to 5 years for DST1xxxB EW-DST1B
Extends standard warranty to 5 years for DST1xxxI EW-DST1I
Extends standard warranty to 5 years for DST1xxxZ EW-DST1Z
Extends standard warranty to 5 years for DST1xxxP EW-DST1P

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Microcon Technologies Inc.

1105 Crestlawn Drive, Unit # D8 & D9

Mississauga, Ontario L4W 1A7 Canada

Tel: (905) 602-4770

Fax: (905) 602-4779

e-mail: sales@microcontechnologies.com

Website: www.microcontechnologies.com