Safety
Product
Mechanical
installation
Information
information
14.8
Table 14-16 EtherCAT interface temperature
EtherCAT interface temperature
Default
Pr 17.44
Range
Access
This parameter shows the EtherCAT interface temperature reading in
degrees Celsius.
14.9
EtherCAT interface serial number
Table 14-17 EtherCAT interface serial number
EtherCAT interface serial number
Default
Pr 17.35
Range
Access
The serial number is loaded into the EtherCAT interface during
manufacture and cannot be changed. It contains the last eight digits of
the 10-digit serial number of the label.
14.10
EtherCAT interface error codes
Table 14-18 EtherCAT interface error codes
EtherCAT interface error codes
Default
Pr 17.50
Range
Access
If an error is detected during operation the EtherCAT interface will force
a trip on the drive and update the error code parameter (Pr 17.50). Table
14-19 shows the EtherCAT interface error codes.
Table 14-19 EtherCAT interface error codes
Error
code
1
No fieldbus mode has been selected
2
Critical task over-run
3
Invalid feedback source
4
Unknown drive type
5
Unsupported drive type
10
Invalid or missing application
62
Database Initialization error
63
File system Initialization error
64
Error initializing fieldbus stack
74
The EtherCAT interface has overheated
75
The drive is not responding
76
The Modbus connection has timed out
80
Inter-option communication failure
81
Inter-option communication to slot 1 timeout
82
Inter-option communication to slot 2 timeout
83
Inter-option communication to slot 3 timeout
84
Memory allocation error
85
File system error
86
Configuration file error
The EtherCAT interface background task has not been
98
completed
99
Software fault
120
Network loss trip
Digitax ST User Guide
Issue: 5
Electrical
Getting
Basic
Running the
installation
started
parameters
motor
N/A
0 — 255
RO
N/A
0 — 16777215
RO
N/A
0 to 255
RO
Fault
EtherCAT
SMARTCARD
Optimization
interface
Operation
14.11
Error handling
The following objects are provided to indicate an error condition
Table 14-20 Error handling objects
Index
0x1001
0x603F
14.11.1
Error register
Table 14-21 Error register
0x1001
Error register
Access: RO
Default:
0
A non-zero value in this object indicates that an error has
occurred. The bit(s) set indicate the type of error present.
The following bits are supported:
0: Generic error
1: Current
Description:
2: Voltage
3: Temperature
When an error is indicated in this object, the particular
error code will be contained in object 0x603F (Error
code).
14.11.2
Error code
Table 14-22 Error code
0x603F
Error code
Access: RO
Default:
0
A non-zero value in this object indicates that an error has
Description:
occurred. The value will be one of the codes described in
Table 14-23 Error codes on page 202.
Onboard
Advanced
Technical
Diagnostics
PLC
parameters
Data
Name
Error_register
Error_code
Range:
Size:
0 to 255
Unsigned 8
Range: 0 to
Size:
0xFFFF
Unsigned 16
UL listing
information
Unit: N/A
Unit: N/A
201
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Installation Guide
Part Number: 0475-0000-02
Issue: 2
www.controltechniques.com
Related Manuals for Emerson digitax st series
Summary of Contents for Emerson digitax st series
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Page 1
Installation Guide Part Number: 0475-0000-02 Issue: 2 www.controltechniques.com… -
Page 2
General Information The manufacturer accepts no liability for any consequences resulting from inappropriate, negligent or incorrect installation or adjustment of the optional parameters of the equipment or from mismatching the variable speed drive with the motor. The contents of this guide are believed to be correct at the time of printing. In the interests of commitment to a policy of continuous development and improvement, the manufacturer reserves the right to change the specification of the product or its performance, or the content of the guide without notice. -
Page 3: Table Of Contents
Contents Safety Information ……………5 Warnings, Cautions and Notes …………..5 Electrical safety — general warning …………5 System design and safety of personnel ……….5 Environmental limits …………….6 Compliance with regulations …………..6 Motor …………………..6 Adjusting parameters …………….6 Electrical installation …………….6 Introduction ……………..8 Features of the drive …………….9 Items supplied with the drive …………..9 Mechanical Installation ………….11 Drive ………………….11…
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Page 4
Declaration of Conformity Control Techniques Ltd The Gro Newtown Powys SY16 3BE DST1201 DST1202 DST1203 DST1204 DST1401 DST1402 DST1403 DST1404 DST1405 The AC variable speed drive products listed above have been designed and manufactured in accordance with the following European harmonised standards: Adjustable speed electrical power drive systems — safety requirements — EN 61800-5-1 electrical, thermal and energy… -
Page 5: Safety Information
Safety Information Warnings, Cautions and Notes A Warning contains information, which is essential for avoiding a safety hazard. WARNING A Caution contains information, which is necessary for avoiding a risk of damage to the product or other equipment. CAUTION A Note contains information, which helps to ensure correct operation of the product. NOTE Electrical safety — general warning The voltages used in the drive can cause severe electrical shock and/or burns, and…
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Page 6: Environmental Limits
The SAFE TORQUE OFF function has been approved as meeting the requirements of EN954-1 category 3 for the prevention of unexpected starting of the drive. It may be used in a safety-related application. The system designer is responsible for ensuring that the complete system is safe and designed correctly according to the relevant safety standards.
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Page 7
1.8.3 STOP function The STOP function does not remove dangerous voltages from the drive, the motor or any external option units. 1.8.4 Stored charge The drive contains capacitors that remain charged to a potentially lethal voltage after the AC supply has been disconnected. If the drive has been energised, the AC supply must be isolated at least ten minutes before work may continue. -
Page 8: Introduction
Introduction The Digitax ST family of servo drives are available with four levels of intelligence: • Digitax ST Base • Digitax ST Indexer • Digitax ST Plus • Digitax ST EZMotion The Digitax ST Base drive operates in velocity or torque modes and is designed to operate with a centralised motion controller or as a standalone drive.
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Page 9: Features Of The Drive
Features of the drive Figure 2-1 Features of the drive 48V connection EMC bracket (for low voltage DC operation) Status LED Ground Marker tag screw AC supply Reset location Brake Line to button resistor slot ground varistor screw Solutions Module Keypad Internal slot 2…
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Page 10
Figure 2-2 Accessory box contents Control connectors Relay connector Cable guides Grounding bracket Ground screws Digitax ST Installation Guide www.controltechniques.com Issue: 2… -
Page 11: Mechanical Installation
Mechanical Installation Enclosure The drive is intended to be mounted in an enclosure which prevents access except by trained and authorized personnel, and which prevents the ingress of contamination. It is designed for use in an environment classified as pollution degree 2 in accordance with WARNING IEC 60664-1.
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Page 12
Figure 3-2 Minimum mounting clearances 100mm (4in) *2mm (0.08in) 100mm (4in) *2mm clearance between drives to allow for mechanical tolerance. Digitax ST can be mounted using a DIN rail, either fixed at the top or the bottom of the drive (as illustrated in Figure 3-3). Two screws are required to fix the drive to the backplate at the opposite end to the DIN rail. -
Page 13: Braking
Braking 3.2.1 Optional internal braking resistor Figure 3-4 Fitting an optional internal braking resistor (top view of drive) Brake connections Thermistor connector 1. Remove screws 2. Remove grill 3. Fit the optional internal braking resistor in the slot provided and electrically connect the braking resistor (connections shown in Figure 4-1 on page 15) 4.
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Page 14: External Emc Filter
External EMC filter There are three variants of external EMC filters available for the drive. Table 3-1 Drive EMC filter details Drive No. of phases CT part no. Schaffner part no. DST120X 4200-6000 FS23072-19-07 DST120X 4200-6001 FS23073-17-07 DST140X 4200-6002 FS23074-11-07 Figure 3-5 Bookcase mounting Figure 3-6 Footprint mounting Figure 3-7 Optional external EMC filter dimensions (all variants)
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Page 15: Electrical Installation
Electrical Installation Power terminal connections Figure 4-1 Power terminal connections Mains Connectors specification: supply Supply Maximum size of power cable ground L3/N = 4.0mm (10AWG) ± DST12XX = 200 to 240V 10% Torque setting = 1 N m ± DST14XX = 380 to 480V 10% Fuses Optional line reactor…
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Page 16
Table 4-1 Fuse ratings and cable sizes Fuse rating Cable size Typical input Maximum No of current continuous Input Output Model input Class input current class phases DST1201 0.75 0.75 DST1202 0.75 DST1203 0.75 DST1204 11.8 0.75 DST1201 0.75 0.75 DST1202 0.75 DST1203… -
Page 17: Ground Leakage
Fuses/MCB The AC supply to the drive must be installed with suitable protection against overload and short circuits. Failure to observe this requirement will cause risk of fire. WARNING The drive must be grounded by a conductor sufficient to carry the prospective fault current in the event of a fault.
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Page 18: Emc
4.3.1 Internal EMC filter It is recommended that the internal EMC filter is kept in place unless there is a specific reason for removing it. Special attention is required when using a DST120X model on an ungrounded supply (IT supply). In the event of a ground fault in the motor circuit the drive may not trip and the filter could be overstressed.
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Page 19
4.3.2 Further EMC precautions Further EMC precautions are required if more stringent EMC emission requirements apply: • Operation in the first environment of EN 61800-3 • Conformity to the generic emission standards • Equipment which is sensitive to electrical interference operating nearby In this case it is necessary to use: •… -
Page 20
Figure 4-4 Top of drive Figure 4-5 Bottom of drive Grounding bracket and drive to be directly connected to a grounded backplate. The grounding bracket can remain mounted when the drive is removed. NOTE Figure 4-6 Multiple drives with single grounding bracket If fitting multiple drives, one grounding bracket can be used for two drives. -
Page 21: Control Terminals
Control terminals The control circuits are isolated from the power circuits in the drive by basic insulation (single insulation) only. The installer must ensure that the external control circuits are insulated from human contact by at least one layer of insulation (supplementary insulation) rated for use at the AC supply voltage.
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Page 22
4.4.1 Encoder connections Before using the encoder connectors for the first time, the break-outs need removing as shown in Figure 4-8. Figure 4-8 Access to encoder connections Break-outs After removing the break-outs, ensure that the ground tab is connected to ground. Do not remove break-out if the connections are not required. -
Page 23
Recommended cable The recommended cable for feedback signals are shielded twisted pairs, shielded with an overall shield as shown in Figure 4-10 Figure 4-10 Feedback Cable, Twisted Pairs Cable overall shield Twisted pair Cable cable Twisted pair shield Using this type of cable also allows for the connection of the outer shield to ground and the inner shields to 0V alone at both drive and encoder end, when required. -
Page 24
Drive encoder input converter connector A 15-way D-type converter is available to provide a screw terminal interface for encoder wiring, and a spade terminal for the shield. Figure 4-13 Drive encoder input converter connector If using the drive encoder input converter connector protection to at least IP2X must be provided for the connector. -
Page 25
Table 4-4 Simulated encoder output connector details Setting of Pr 3.54 Term. Ab.L Fd.L Shell 0V common Digitax ST Plus additional connections Figure 4-14 Digitax ST Plus terminals view Connector specification: Maximum size cable = 1.5mm Torque = 0.2 N m (1.8 lb in) The terminals are numbered from terminal 1 at the top, to terminal 13 at the bottom as per the orientation shown in Figure 4-14. -
Page 26
Digitax ST EZMotion additional connections Figure 4-15 Digitax ST EZMotion terminals view Connector specification: Maximum size cable = 1.5mm Torque = 0.2 N m (1.8 lb in) Table 4-6 Digitax EZMotion connector details Terminal Function Description 0V common 0V common connection for digital I/O Input 1 Digital input 1 Input 2… -
Page 27: Recommended Simple Start-Up
Recommended simple start-up Figure 4-16 Recommended simple start-up via serial communications L3/N ± DST12XX = 200 to 240V 10% ± DST14XX = 380 to 480V 10% External braking resistor Fuses (optional) Thermal overload protection device Internal braking resistor (optional) Part number Description CT EIA232 4500-0087…
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Page 28
0475-0000-02…
Table of Contents for Emerson Digitax ST:
-
Safety Information Product information Mechanical installation Electrical installation Getting started Basic parameters Running the motor Optimization EtherCAT interface SMARTCARD Operation Onboard PLC Advanced parameters Technical Data Diagnostics UL listing information Digitax ST User Guide 205 Issue: 5
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Safety Information Product information Mechanical installation Electrical installation Getting started Basic parameters Running the motor Optimization EtherCAT interface SMARTCARD Operation Onboard PLC Advanced parameters Technical Data Diagnostics UL listing information 150 Digitax ST User Guide Issue Number: 5 Figure 12-14 Brake sequence 1 243 Pr Speed feedback 3.02 Pr Reference on 1.11 Pr Brake release 12.40 Pr Ramp hold 2.03 Pr Position control mode 13.10 Pr Drive active 10.02 1. Post-b
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Safety Information Product information Mechanical installation Electrical installation Getting started Basic parameters Running the motor Optimization EtherCAT interface SMARTCARD Operation Onboard PLC Advanced parameters Technical Data Diagnostics UL listing information Digitax ST User Guide 81 Issue: 5 Table 9-38
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Safety Information Product information Mechanical installation Electrical installation Getting started Basic parameters Running the motor Optimization EtherCAT interface SMARTCARD Operation Onboard PLC Advanced parameters Technical Data Diagnostics UL listing information 116 Digitax ST User Guide Issue Number: 5 12.1 Menu 1: Speed reference Figure 12-1 Menu 1 logic diagram *For more information, refer to sectio
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Safety Information Product information Mechanical installation Electrical installation Getting started Basic parameters Running the motor Optimization EtherCAT interface SMARTCARD Operation Onboard PLC Advanced parameters Technical Data Diagnostics UL listing information Digitax ST User Guide
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Safety Information Product information Mechanical installation Electrical installation Getting started Basic parameters Running the motor Optimization EtherCAT interface SMARTCARD Operation Onboard PLC Advanced parameters Technical Data Diagnostics UL listing information Digitax ST User Guide 49 Issue: 5
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Safety Information Product information Mechanical installation Electrical installation Getting started Basic parameters Running the motor Optimization EtherCAT interface SMARTCARD Operation Onboard PLC Advanced parameters Technical Data Diagnostics UL listing information 118 Digitax ST User Guide Issue Number: 5 Parameter Range ( Ú) Default (Ö) Type 1.01 Speed reference selected ±SPEED_REF_MAX rpm RO Bi NC
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Safety Information Product information Mechanical installation Electrical installation Getting started Basic parameters Running the motor Optimization EtherCAT interface SMARTCARD Operation Onboard PLC Advanced parameters Technical Data Diagnostics UL listing information 198 Digitax ST User Guide Issue: 5 Table 14-3 Trip categories Unless otherwise stated, trips cannot be reset until 1.0 s after the trip has been acc
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Safety Information Product information Mechanical installation Electrical installation Getting started Basic parameters Running the motor Optimization EtherCAT interface SMARTCARD Operation Onboard PLC Advanced parameters Technical Data Diagnostics UL listing information Digitax ST User Guide 89 Issue: 5
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Safety Information Product information Mechanical installation Electrical installation Getting started Basic parameters Running the motor Optimization EtherCAT interface SMARTCARD Operation Onboard PLC Advanced parameters Technical Data Diagnostics UL listing information 138 Digitax ST User Guide Issue Number: 5 12.8 Menu 8: Digital I/O Figure 12-8 Menu 8
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Safety Information Product information Mechanical installation Electrical installation Getting started Basic parameters Running the motor Optimization EtherCAT interface SMARTCARD Operation Onboard PLC Advanced parameters Technical Data Diagnostics UL listing information 6 Digitax ST User Guide Issue: 5 1 Safety Information 1.1 Warnings, Cautions and Notes A Note contains informati
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Safety Information Product information Mechanical installation Electrical installation Getting started Basic parameters Running the motor Optimization EtherCAT interface SMARTCARD Operation Onboard PLC Advanced parameters Technical Data Diagnostics UL listing information Digitax ST User Guide
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Safety Information Product information Mechanical installation Electrical installation Getting started Basic parameters Running the motor Optimization EtherCAT interface SMARTCARD Operation Onboard PLC Advanced parameters Technical Data Diagnostics UL listing information 36 Digitax ST User Guide Issue: 5 9 Analog output 1 10 Analog output 2 Terminal 9 default function SPEED output signal Terminal 10 defa
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Safety Information Product information Mechanical installation Electrical installation Getting started Basic parameters Running the motor Optimization EtherCAT interface SMARTCARD Operation Onboard PLC Advanced parameters Technical Data Diagnostics UL listing information Digitax ST User Guide 79 Issue: 5
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