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Features
Complex motion control made easy
- Quick set-up and programming with unique PowerTools Pro software
- Camming, positioning, electronic gearing, velocity and torque modes can be accomplished through simple drag-and-drop, fill-in-the-blank set-up
Higher performance through advanced motion capabilities
- Position capture and registration through six additional digital I/O points
- Real-time programs with “basic-like” command structured text to program the machine sequencing
Reduced downtime with machine safety
- Integrated safe torque off
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Specifications
DIGITAX ST BASE
DIGITAX ST EtherCAT DIGITAX ST
INDEXERDIGITAX ST
EZ MOTIONDIGITAX ST
PLUSTwo option module slots
√√√
√
√
Digital and analogue I/O
√
√√
√
√
Smartcard
√
√√
√
√
High speed freeze input
√
√√
√
√
Safe Torque Off
√
√√
√
√
DC bus paralleling
√
√√
√√
CT Soft and CTScope commissioning software√√√√Removable keypad (optional)
√
√√
√
√
RS485 PC programming port
√
√√
√
√
Intellectual property protection
√
√
CTSoft programming
√
√Program multi-tasking
√
√
PowerTools Pro programming
√
SyPT Pro programming environment with PLCopen programming
√
Drive-to-drive networking
√
* Able to import Index Motion into SyPTPro
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
Analog 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 applicationSUPPLY 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 digitalinput/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)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 61800-5-2:2007SIL 3EN ISO 13848-1:2006PLe
EN 954-1:1997Category 3 -
Options
Keypads and parameter storage
Smartcard
A memory device that can be used to back-up parameter sets and PLC programs, and copy them from one drive to anotherDigitax ST Keypad
Digitax ST Keypad is a compact high brightness LED keypad for all Digitax ST drivesAutomation 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 FieldbusSM-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 FieldbusSM-Register
A flexible, high performance solution for programmable motion requiring high speed registration featuresSM-EZMotion
This module and Power Tools Pro software provide a user friendly environment for motion programminCommunication option modules
SM-CAN
User programmable CAN option module, allows the development of CAN protocolsSM-CANopen
CANopen interface supports various profiles including several drive profilesSM-DeviceNet
SM-DeviceNET option moduleSM-EtherCAT
Follower option module, for high performance servo applicationsSM-Ethernet
Supports Ethernet/IP and Modbus TCP/IP and can generate emails. Provides high speed drive access, global connectivity and integration with IT network technologiesSM-Interbus
Interbus interface option moduleSM-LON
LonWorks interface for building automation applicationsSM-PROFIBUS-DP
Follower option moduleSM-PROFINET
PROFINET is an Ethernet based industrial network protocol adapting Ethernet hardware and protocolsSM-SERCOS
SERCOS interface Option ModuleInput and Output option modules
CTNet IO
Flexible I/O system for remote connectivity with Control Techniques’ SM-Applications Plus and SM-Register option modulesSM IO 24 V Protected
Overvoltage protected I/O moduleSM-IO 120 V
Module that provides digital I/O rated to 120VacSM-IO 32
Extended digital I/O, adding 32 digital high speed bi-directional I/O points to the driveSM-IO Lite
Extended I/O interface with reduced functionalitySM-IO PELV
NAMUR standard I/O interface with high speed I/OSM-IO Plus
Extended I/O interface to increase the number of I/O points on a driveSM-IO Timer
Extended I/O option module with real time clockFeedback option modules
SM-Encoder Output Plus
Incremental encoder input and output option module that enables connection with external motion controllersSM-Encoder Plus
Incremental encoder input option moduleSM-Resolver
Resolver module is designed for robust feedback in demanding environmentsSM-SLM
SLM module is designed for integration with SLM enabled motion controllersSM-Universal Encoder Plus
Additional combined encoder input and output interface supporting Incremental, SinCos, HIPERFACE, EnDAT and SSI encodersSafety option modules
SM-Safety
SM-Safety module provides an intelligent, programmable solution to meet IEC 61800-5-2 functional safety standard -
Software
Control Techniques Windows-based software packages connect using Ethernet, CTNet, Serial or USB connections. Ethernet communications allow the drives to be accessed remotely, anywhere in the world.
Commissioning and monitoring software
CTSoft - Drive configuration tool for Control Techniques drives
CTSoft is a drive configuration tool for commissioning, optimizing and monitoring Control Techniques drivesCTScope - Real-time software oscilloscope
CTScope is a real-time full featured software oscilloscope for viewing and analyzing changing values within the driveAutomation and motion programming software
SyPTPro - System programming toolkit for drive automation systems
SyPTPro provides a full featured programming environment for PLC and motion control onboard Control Techniques AC, DC and servo drivesSyPTLite - Fast user program editor for Control Techniques drives
SYPTLite is a ladder diagram editor allowing users to develop simple programs for Control Techniques drives and option modulesPowerTools Pro - Advanced motion control programming
Advanced motion control programming for Unidrive SP (with the SM-EZMotion module) and Digitax ST-Z drives and Epsilon EP, FM-3E and FM-4E modulesAnalysis software
CT Energy Savings Estimator - Energy optimizing software
Il nostro software di calcolo del risparmio energetico consente di analizzare l'utilizzo di energia per varie applicazioni e di calcolare il risparmio sui costi ottenuto con i convertitori a velocità variabileCT Harmonic Calculator - Analysis of drive system harmonics
CT Harmonic Calculator is a supply harmonics calculator that will help you to economically meet the required standards for your installationConnectivity software
CTOPCServer - OPC compliant server
CTOPCServer is an OPC compliant server for interfacing your own PC software with Control Techniques drives