Etel Tool DSB2-P User Manual

MOTION TECHNOLOGY

MOTION TECHNOLOGY

MOTION TECHNOLOGYMOTION TECHNOLOGY

MOTION TECHNOLOGY

MOTION TECHNOLOGY

MOTION TECHNOLOGYMOTION TECHNOLOGY

Digital servo amplifier

DSB2-P

DSB2P 904 ver. D

Copyright ETEL SA. All rights reserved. Reproduction, adaptation or translation of this document is prohibited without prior written permission.

ETEL SA. makes no warranty for the use of its products and assume no responsibility for any errors which may appear in this document.

ETEL SA retains the right to make any change to these specifications at any time, without notice.

Hardware manual

HEADQUARTERS
ETEL S.A.

CH-2112 Môtiers
Switzerland
Phone : [phone]
Fax : [phone]
E-mail : [e-mail]
http://www.etel.ch

ETEL G.m.b.H

Schillgasse 14
D-78661 Dietingen
Germany
Phone : [phone]
Fax : [phone]
E-mail : [e-mail]

ETEL Inc.

333 E. State Parkway,
USA - Scha u mburg
Illinois 60173-5337,
Phone : [phone]
Fax : [phone]
E-mail : [e-mail]
http://www.etelusa.com

ETEL B.V.

Landjuweel 20
NL-3905 PG Veenendaal
The Netherlands
Phone : [phone]
Fax : [phone]
E-mail : [e-mail]

THIS PAGE IS INTENTIONALLY LEFT BLANK

Hardware manual DSB2-P

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Table of contents

1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

1.1 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

1.2 DSB2-P presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

1.2.1 Working principle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

1.2.2 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

1.2.3 General operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

1.2.4 Interfaces possibilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2. Models characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2.1 Modules main features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2.2 Rack module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

2.2.1 Outline and dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

3

2.2.2 Block schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

2.2.3 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2.2.4 Mounting systems – Installation requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

2.3 Rack module with heat sink . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

2.3.1 Outline and dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

2.3.2 Block schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

2.3.3 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

2.3.4 Mounting systems – Installation requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

2.4 Housed module without power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

2.4.1 Outline and dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

2.4.2 Block schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

2.4.3 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

2.4.4 Mounting systems - installation requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

2.5 Housed module with power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

2.5.1 Outline and dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

2.5.2 Block schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

2.5.3 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

2.5.4 Mounting systems - installation requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

3. Electrical interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

3.1 Encoders connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

3.1.1 Connector J10: TTL position encoder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

3.1.2 Connector J1: Analog position encoder (1Vptp, 11µAptp) . . . . . . . . . . . . . . . . . . . . . . . . 31

3.1.3 Connector J9: Digital Hall encoder & over temperature protection . . . . . . . . . . . . . . . . 32

3.2 Inputs / outputs connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

3.2.1 Connector J2: Customers inputs / outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

3.3 Communication connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

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3.3.1 Connector J3: ETEL-Bus output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

3.3.2 Connector J4: ETEL-Bus input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

3.3.3 Connector J5: ETEL-Bus-Lite serial communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

3.3.4 Connector J6: Download key and EB-RS232 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

3.4 Motor connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

3.4.1 ETEL motor cables numbering system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

3.4.2 Connector J7: Standard motor connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

3.4.3 Connector J7B: Motor connection with short circuit relay option . . . . . . . . . . . . . . . . . 40

3.4.4 Connector J16: Short circuit relay control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

3.5 Power connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

3.5.1 Connector J11: Rack modules power supply input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

3.5.2 Connector J15: Housed module auxiliary and power supply input . . . . . . . . . . . . . . . . 43

3.5.3 Connector J14: Housed module power supply input . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

3.5.4 Connector J13: Housed module auxiliary supply input . . . . . . . . . . . . . . . . . . . . . . . . . . 44

3.5.5 Connector J12: External regeneration resistor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

3.6 Optional board connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

3.6.1 Connector J8: Depends on the type of board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

3.7 EMC cables connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

3.7.1 Cables manufacturing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

3.7.2 Connecting the short-circuit relay power cable's shield (J16) . . . . . . . . . . . . . . . . . . . . 47

3.7.3 Connecting the external regeneration resistor cable's shield (J12) . . . . . . . . . . . . . . . . 47

3.7.4 Cables installing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

ETEL Doc. - Hardware manual # DSB2P 904 / Ver D / 4/11/02

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Hardware manual DSB2-P

Direct Drives & Systems

Record of revisions, document # DSB2P 904 x

Document revisions

Issue (x) Date Modified

1.0 - First edition (French)

1.1 23/06/98 Document updated and translated in English
A 14/10/98 Document completed and updated, doc. numbering system modified
B 01/02/99 Document updated (minor changes and some errors corrected)

5

C
D

03/03/00 Document updated (minor changes and guideline for EMC & shielding added)
04/11/02 Document updated (housed module updated and some errors corrected)

Documentation concerning the DSB2-P

• Hardware manual DSB2-P

• Operation & software manual (DSB2-P programming & regulation description) # DSB2P 906 x

• EBL Communication manual (Communication interface protocol) # DSB2P 908 x

(Specifications & electrical interfaces)

# DSB2P 904 D

ETEL Doc. - Hardware manual # DSB2P 904 / Ver. D / 4/11/02

6

1. Introduction

This document concerns the following ETEL digital servo amplifier: the DSB2 position controller or DSB2-P,
also called 'drive’ in this document.
The purpose of this manual is to give details regarding spec ifications, installatio n, interfacing and hardware
items. All details for proper connections (power supply, motor, encoder connection, etc...) are provided herein.
Detailed information concerning the programming of the drive is provided in the «Operation & software

manual».

1.1 Safety

Please, read all safety precautions listed below before handling the DSB2-P:

• Never use the DSB2-P for purposes other than those described in this manual.

• A competent and trained technician must install and operate the DSB2-P, respecting all specific
regulations of the respective country concerning both safety and EMC aspects.

• Troubleshooting and servicing are permitted only for ETEL technicians and agreed distributors.

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• Operating the DSB2-P will make the motor move.

Keep away from all moving parts to avoid

injuries!

• The safety symbols placed on the DSB2-P or written in this manual must be respected.

Danger

Can be fatal for a person.

Caution

A danger for the operator can result from this.

Caution

The components must be handled in an ESD protected environment, only.

: Signals a danger of electrical shock to the operator.

: Signals a danger for the DSB2-P. Can be destructive for the material.

: Indicates electrostatic discharges (ESD), dangerous for the DSB2-P.

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1.2 DSB2-P presentation

1.2.1 Working principle

The DSB2-P is a posi tion, pseudo-spee d1 and torque/force digital controller. It has been designed for dir ect
drive applications. Its power bridge PWM switching is determined by the motor position encoder.
The rack module includes on a single board the control circuits, the power bridge and all necessary interfaces
for the communication, the encoder and the inputs/outputs.
The housed model includes also the power supplies on a second board inside the same housing.

1.2.2 Applications

The DSB2-P can drive mono-phase, two-phase and three-phase motors.
You may obtain brushless torque and linear motors from ETEL, as well as moving coils and moving magnets.

The DSB2-P can drive these motors and also the brushless motors, DC motors, steppers (if they are
implemented with incremental encoders available on the market).

1.2.3 General operating conditions

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7

The DSB2-P is desi gne d to operate in a non-ag gres si v e en vir onm ent, wit h normal conditions o f te mpe ra tur e,
humidity, pressure and cleanliness. More specific information is given for each model in §2.

The DSB2-P is not desi gned or intended for use in the on-line control of air traffic, aircraft navigation and
communications or in the design, construction, operation and maintenance of any nuclear facility.

1.2.4 Interfaces possibilities

Motor and its position encoder:

To control the position of a rotary or linear motor, the DSB2-P needs the signal coming from an analog or TTL
encoder linked to this motor.

Communication:

The user can set the DSB2-P wi th a PC (W in9x/2000/NT/X P) using ETE L Tools (E TT) software through the
ETEL-Bus-Lite (RS 232 / RS422) communicatio n port. See the «ETT Setup software man ual» and the «EBL
Communication manual» for more information.
After the drive setting, an 'host' (a PC, a CNC
to send 'on-line' commands to the DSB2-P or / and to continuously check its status. See the «DSB2-P
Operation & software manual» for more details.
The user can daisy chain up to 32 DSB2-Ps (up to 31 slaves per master) on the ETEL-Bus (EB) communication
bus.

Inputs / Outputs:

The customer's inputs / outputs can be digital and analog signals coming from a CNC machine-tool, a PLC or
a joystick for example (see the diagram on next page).

2

machine-tool, or a PLC3, f.e.) may be linked to the same interface

The electrical interface details are given in §3.

1.If you specifically need a

2.Computer Numerical Control

3.Programmable Logic Controller

ETEL Doc. - Hardware manual # DSB2P 904 / Ver. D / 4/11/02

speed

control, use a

drive (refer to the DSB2-S specific documentation).

DSB2-S

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The solutions used in most applications are outlined below:

Rotary / linear analog

encoder or ETEL

magnetic encoder

Customers inputs / outputs
(CNC, PLC or joystick, f.e.)

Digital Hall
sensor and

temperature

protection

ETEL DSB2-P

(up to 31 slaves)

Linear /

rotary TTL

encoder

Communication with PC /

CNC / PLC (setup with ETT

software or 'host' commands)

Rotary or linear motor

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2. Models characteristics

Four models of the DSB2-P are available, according to the needs:

1. Rack module (see §2.2)

2. Rack module with heat sink (see §2.3)

These 2 modules are dedicated to be mounted inside a standard 6U rack (19 in). They do not include any power
supply board and need to be powered through their DC power connector (J11) by an ex ternal power supply
(the ETEL DSO-PWR, f.e.), ideally installed inside of the rack.

3. Housed module without power supply (see §2.4)

4. Housed module with power supply (see §2.5)

These two modules are a 'stand alone' drive. They includes a complete drive with either its power supply or an
external power connecto r inside the same housing. The ma in difference between the rac k modules and the
housed module outlines concerns the power supply connectors.

2.1 Modules main features

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9

Rack module

Rack module with heat sink

Housed module

without power supply

Standard (10F wide / 6U high) rack module.
Up to 21 A output current (2 secs.) depending on the model.
Needs a regulated 24 - 340 Volts DC supply input. An ETEL power supply is available: DSO-PWR.
Position, pseudo-speed, or force reference. Pulse/direction mode available.
Two 16 bits microprocessors.
Communication with PC / CNC / PLC through RS232 / RS422, up to 115'200 bauds (EBL open protoc).
Multi-axis communication, up to 32 drives daisy-chained (ETEL-BUS, closed protocol).
Analog or TTL position encoder interface.
Optional interfaces: DSO-SIO, DSO-PRO, DSO-CAN and DSO-MAC.
User programmable sequences.
Specific ETEL graphical interface for setup, tuning and monitoring called ETEL Tools (ETT).

Standard (14F wide / 6U high) rack module.
Up to 42 A (2 secs.) / 56 A (1 sec) output current, depending on the model.
Needs a regulated 24 - 340 Volts DC supply input. An ETEL power supply is available: DSO-PWR.
Position, pseudo-speed, or force reference. Pulse/direction mode available.
Two 16 bits microprocessors.
Communication with PC / CNC / PLC through RS232 / RS422, up to 115'200 bauds (EBL open protoc).
Multi-axis communication, up to 32 drives daisy-chained (ETEL-BUS, closed protocol).
Analog or TTL position encoder interface.
Optional interfaces: DSO-SIO, DSO-PRO, DSO-CAN and DSO-MAC.
User programmable sequences.
Specific ETEL graphical interface for setup, tuning and monitoring called ETEL Tools (ETT).

'Stand alone' housed model (65.2 x 168.7 x 318 [mm]).
Up to 21 A output current (2 secs.) depending on the model.
Needs a regulated 24 - 340 Volts DC supply input.
Position, pseudo-speed, or force reference. Pulse/direction mode available.
Two 16 bits microprocessors.
Communication with PC / CNC / PLC through RS232 / RS422, up to 115'200 bauds (EBL open protoc).
Multi-axis communication, up to 32 drives daisy-chained (ETEL-BUS, closed protocol).
Analog or TTL position encoder interface.
Optional interfaces: DSO-SIO, DSO-PRO, DSO-CAN and DSO-MAC.
User programmable sequences.
Specific ETEL graphical interface for setup, tuning and monitoring called ETEL Tools (ETT).

Housed module

with power supply

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'Stand alone' housed model (96 x 222 x 306 [mm]).
Up to 42 A (2 secs.) / 56 A (1 sec) output current, depending on the model.
Supplied from mains: 84 - 240 Vac (50-60 Hz).
Power supply and fan integrated.
Position, pseudo-speed, or force reference. Pulse/direction mode available.
Two 16 bits microprocessors.
Communication with PC / CNC / PLC through RS232 / RS422, up to 115'200 bauds (EBL open protoc).
Multi-axis communication, up to 32 drives daisy-chained (ETEL-BUS, closed protocol).
Analog or TTL position encoder interface.
Optional interfaces: DSO-SIO, DSO-PRO, DSO-CAN and DSO-MAC.
Options: Phases short-circuit relay - Output for external regeneration resistor.
User programmable sequences.
Specific ETEL graphical interface for setup, tuning and monitoring called ETEL Tools (ETT).

10

2.2 Rack module

Type # : D S B 2 P x x 1 – x x x E

2.2.1 Outline and dimensions

Refer to the following chapters for details about the connectors:
J1 see §3.1.2 J7 see §3.4.1

J2 see §3.2.1 J8 see §3.6.1
J3 see §3.3.1 J9 see §3.1.3
J4 see §3.3.2 J10 see §3.1.1
J5 see §3.3.3 J11 see §3.5.1
J6 see §3.3.4

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164.00

J11

261.80

SERVO
ERROR

SERVO

ON

Standard 6U 10F

DANGER

Unit: [mm]

Weight: 1.1 Kg

HIGT

VOLTAGE

50.60

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2.2.2 Block schematics

In the DSB2-P rack module, all parts are on a single board called the servo board.
It needs to be powered by an external power su pply. The power supply developed by ETEL (refe r to the

DSO-PWR User's manu al) is d es ign ed t o fit mos t ap pl icati ons . If you us e an othe r p ower s upp ly , i t must m eet
all the specifications given on the next page.

On the servo board, the power par t and the control part are galvanic ally separated. Al so, some inputs a nd
outputs are insulated from the control part by optocouplers.

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EXTERNAL POWER SUPPLY

11

insu­lated

6

3

insu­lated

Fly-

back

DC / DC

(

)

POWER

galvanic

insulation

(

CONTROL

Digital

inputs

Digital

outputs

Digital hall

encoder input

Temp

protection

input

A / D

conversion

Analog

input

dI / dt
limitor

SERVO

BOARD

GNDpwr

IGBT power bridge

+Vpwr

(

)

+15V*
+15V

0V

-15V
+5V

)

0V

Digital

control

Overcurrent

detection

Digital

current

loop

Over /
under

voltage

IGBT

drive

unit

Current meas.

ph 1 & 3

#

~

POWER

galvanic
insulation
(

CONTROL

PH2

PH1

PH3

)

A / D

conversion

#

~

ETEL-

bus-lite

+

-

/

IN

OUT

Analog

encoder

input

Optional

board

Digital

encoder

input

ETEL-

bus

/

IN

OUT

)

)

POWER

(

CONTROL

galvanic

(

insulation

Caution: Auxiliary GND (marked 0V in the control part) is internally connected to the front panel
of the drive.
Power GND (marked GNDpwr in the power part) is conne cted to the front panel o f the drive
through a 22nF capacitor.

ETEL Doc. - Hardware manual # DSB2P 904 / Ver. D / 4/11/02

PH1

PH2

PH3 PH4

TO MOTOR

12

2.2.3 Specifications

To meet the specificati ons li ste d bel ow, it is re co mme nde d to use an ET EL power supply with these 10F rack
modules.

There are two t ypes of 10F wide rack modules , according to your power nee ds. The DSB2-PX21 and the
DSB2-PX31. Their auxiliary circuits can be supplied with 96-340Vdc (option -X1) or with 24-55Vdc (option -X2).
All specifications are given at 25°C ambient temperature:

Output to the motor

Power supply input

Auxiliary supply input

for DSB2-PXX1-X1

Auxiliary supply input

for DSB2-PXX1-X2

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DSB2-PXX1 POWER FEATURES

Characteristics -PX21- -PX31-

Voltage (up to) 340 Vdc

3-phase motor
Continuous current

3-phase motor
Max. current during 2 seconds

2-phase motor
Continuous current

2-phase motor
Max. current during 1 second

PWM switching frequency
Current ripple frequency

DC voltage 24 - 340Vdc
Max. DC current at 24 - 340 Vdc 8 A / 16 A peak 15 A / 30 A peak
DC voltage 96-340 Vdc

Max. DC current at 96 Vdc
Max. DC current at 340 Vdc

DC voltage 24-55 Vdc
Max. DC current at 24 Vdc

Max. DC current at 55 Vdc

4.9 A 4.9 A

(1)

3.5

Arms 3.5

11 A 21 A

7.5 Arms 15 Arms
4 A 4 A

(1)

2.8

Arms 2.8

11 A 21 A

7.5 Arms 15 Arms

12 / 24 kHz
24 / 48 kHz

(3)

A

0.5

(3)

A

0.15

(3)

A

0.6

(3)

A

0.25

(1)

Arms

(1)

Arms

(2)

(2)

(1)

: Continuous current can be reached only with forced cooling (external fan necessary).

(2)

: If the firmware is 3.xx, PWM at 24kHz only.

(3)

: No optional board mounted within the drive, no external device connected to the I/O.

DSB2-PXX1 CONTROL FEATURES

Characteristics All models

Digital current loop sampling time 41.6 µs

General

Position references

Phases commutation with encoder position or digital hall effect
Motion profiles Trapezoidal / S-curve / Step / look-up table
Two 16 bits microprocessors Dual 80296
Position loop sampling time 166.67 µs
Position, pseudo-speed or force reference ± 10 V

ETEL Doc. - Hardware manual # DSB2P 904 / Ver. D / 4/11/02

MOTION TECHNOLOGY

Standard interfaces

Position

encoders interfaces

User's

inputs / outputs

Software /

Programmability

Hardware manual DSB2-P

Direct Drives & Systems

DSB2-PXX1 CONTROL FEATURES

Characteristics All models

ETEL-BUS-LITE host (PC) communication RS232 or RS422 / 9'600 to 115'200 bauds
ETEL-BUS multi-axis communication
Pulse/direction mode available Max. 3 MHz
CAN bus interface option with DSO-CAN board
PROFIBUS interface option with DSO-PRO board
MACRO bus interface option with DSO-MAC board
Analog 1Vptp or 11uAptp Max. 320kHz in. / Up to 2'048 (x4) interpolation factor
Digital TTL (RS422) Max. 10 MHz input frequency
Digital inputs, insulated 6 (+ 8 with DSO-SIO option)
Digital outputs, insulated 3 (+ 8 with DSO-SIO option)
Analog outputs 1 (+ 2 with DSO-SIO option)
Analog outputs 0 (+ 2 with DSO-SIO option)
Setup software 'ETEL Tools' Windows 9x / 2000 / NT / XP
DLL files Windows 9x / 2000 / NT / XP / QNX4
User's programmable sequence (# of lines) 5'420
Liquid Crystal Display (# of characters) 16
Firmware update through serial link RS232

RS422 / 460'000 bauds or RS232 / 115‘200 (up to 32 axis)

13

2.2.4 Mounting systems – Installation requirements

The rack modules are mounted vertically inside a sub-rack:

483.00 (19'')

426.72 (84F)

265.90

261.80 (6U)

190.50

Sub-rack depth: 239.24

In the solution outlined above, seven DSB2-PXX1 are powered by a DSO-PWR (ETEL's power supply).

ETEL Doc. - Hardware manual # DSB2P 904 / Ver. D / 4/11/02

465.10

Unit: [mm]

14

Hardware manual DSB2-P

Direct Drives & Systems

MOTION TECHNOLOGY

The sub-rack systems shall be protected against any splashes of liquid and any contacts with smoke and dust.
It is strongly recommended to install them inside a closed cabinet and to screw them on a metallic plate, where
no vibrations will occur.

Fresh air is necessary to cool them (the flow depends of the user application). It is recommended to install fans
on the sub-rack or in the cabinet to guarantee an air flow (fan power depends on the user application).

This drawing shows a sub-rack with rack modules, inside a cabinet:

The following distances are recommended: A = 100 [mm], B = 0 [mm] (drawing out of scale).

ETEL Doc. - Hardware manual # DSB2P 904 / Ver. D / 4/11/02

Hardware manual DSB2-P

Direct Drives & Systems

MOTION TECHNOLOGY

2.3 Rack module with heat sink

Type # : D S B 2 P x x 2 – x x x E

2.3.1 Outline and dimensions

Refer to the following chapters for details about the connectors:
J1 see §3.1.2 J7 see §3.4.1

J2 see §3.2.1 J8 see §3.6.1
J3 see §3.3.1 J9 see §3.1.3
J4 see §3.3.2 J10 see §3.1.1
J5 see §3.3.3 J11 see §3.5.1
J6 see §3.3.4

15

164.00

261.80

SERVO
ERROR

50.60

SERVO

ON

DANGER

HIGT

VOLTAGE

J11

Standard 6U 14F

Unit: [mm]

Weight: 2 Kg

ETEL Doc. - Hardware manual # DSB2P 904 / Ver. D / 4/11/02