Bosch DM**8001 Series User manual

Antriebs- und Steuerungstechnik
Frequency Inverters DM..8001 (ASM)
Parameter and Commissioning Manual
Servodyn-D
101
Edition

Servodyn-D
Frequency Inverters DM..8001 (ASM)
Parameter and Commissioning Manual
1070 066 028-101 (01.05) GB
E2001
by Robert Bosch GmbH, Erbach, Germany
All rights reserved, including applications for protective rights.
Reproduction or distribution by any means subject to our prior written permission.
Discretionary charge DM 10.–

Contents V
1070 066 028-101 (01.05) GB
Contents
Page
1 Safety Instructions 1–1. . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1 Intended use 1–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2 Qualified personnel 1–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3 Safety markings on products 1–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.4 Safety instructions in this manual 1–4. . . . . . . . . . . . . . . . . . . . . . . . . .
1.5 Safety instructions concerning the product described 1–5. . . . . . . .
1.6 Documentation, software release and trademarks 1–7. . . . . . . . . . .
2 Prerequisites for Commissioning 2–1. . . . . . . . . . . . . .
2.1 Checking the hardware 2–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 Operation at the Inverter 3–1. . . . . . . . . . . . . . . . . . . . . .
3.1 Operator interface 3–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2 Functions of the keypad 3–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3 Displaying operating data 3–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4 Changing parameters 3–4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 DSS User Interface 4–1. . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.1 Establishing communication between the drive and DSS 4–1. . . . .
4.2 DSS basic image 4–4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.3 DSS monitor 4–6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.4 Module status display 4–9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.5 Selecting the language 4–10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.6 Save all parameter settings (data backup) 4–11. . . . . . . . . . . . . . . . . .
5 Commissioning 5–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1 Parameters 5–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1.1 Clock frequency 5–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1.2 Output frequency 5–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1.3 Data on the motor rating plate 5–4. . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1.4 V/f characteristic 5–6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1.5 Setpoint ramps 5–8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1.6 Setpoint adjustment 5–10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1.7 Current limit 5–12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1.8 Emergency braking 5–13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1.9 Zero speed monitoring 5–13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1.10 Direct current braking 5–14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1.11 Suppression of resonant frequencies 5–16. . . . . . . . . . . . . . . . . . . . . .
5.1.12 Slip compensation 5–17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1.13 Stalling warning 5–18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1.14 Frequency warnings 5–20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1.15 Analog outputs 5–21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1.16 Motor protection function 5–23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1.17 D.C. link control in the event of a power failure 5–25. . . . . . . . . . . . . .
5.1.18 Default setting 5–26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2 Commissioning 5–27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2.1 Subsequent optimization during operation 5–27. . . . . . . . . . . . . . . . . .
5.2.2 Operation with zero-speed control 5–28. . . . . . . . . . . . . . . . . . . . . . . . .
5.3 Multiple-motor drive 5–29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Contents
VI
1070 066 028-101 (01.05) GB
6 Series Commissioning 6–1. . . . . . . . . . . . . . . . . . . . . . . .
6.1 Edit and load *.asd file 6–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.2 Couple next drive 6–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7 Firmware Update 7–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.1 Ensuring prerequisites 7–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.2 Selecting the download dialog 7–2. . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.3 Selecting file to be downloaded 7–3. . . . . . . . . . . . . . . . . . . . . . . . . . .
7.4 Starting the download 7–4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.5 Restoring the drive data 7–5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8 Displays on the Module 8–1. . . . . . . . . . . . . . . . . . . . . . .
8.1 Status / warning displays 8–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.1.1 Fault messages 8–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A Appendix A–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.1 Index A–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Safety Instructions 1–1
1070 066 028-101 (01.05) GB
1 Safety Instructions
Please read this manual before commissioning the modular DM..8001 fre-
quency inverters of the Servodyn-D series. Store this manual in a place to
which all users have access at any time.
1.1 Intended use
This manual contains information required for the intended use of this pro-
duct.
The drive inverters described
Dhave been developed, manufactured, tested and documented in com-
pliance with the safety standards. These products pose no danger to per-
sons or property if they are used in accordance with the handling
stipulations and safety notes prescribed for their configuration, mount-
ing, and proper operation.
Dcomply with the requirements of
Dthe EMC Directives (89/336/EEC, 93/68/EEC and 93/44/EEC)
Dthe EMC product standard EN 61800-3
Dthe Low-Voltage Directive (73/23/EEC)
Dthe harmonized standards EN 50178 (VDE 0160) and EN 60146-1-1
(VDE 0558-11)
Dare designed for operation in industrial environments (emission class A),
i.e.
Dno direct connection to public low-voltage power supply,
Dconnection to the medium- or high-voltage system via a transformer.
In residential environments, in trade and commerce as well as small en-
terprises class A equipment may only be used if it does not inadmissibly
interfere with other equipment.
.This is a class A device which may cause radio interference in residen-
tial environments. In this case, the operator may be required to take
suitable countermeasures and to bear the cost of the same.
Before putting the drive inverters into operation, ensure that the machine
which the inverters are to be installed in meets the stipulations of the machin-
ery directive (98/37/EEC, 98/79/EEC) and the EMC directive (89/336/EEC).
The faultless, safe functioning of the product requires proper transport, stor-
age, erection and installation as well as careful operation.

Safety Instructions
1–2
1070 066 028-101 (01.05) GB
1.2 Qualified personnel
The requirements as to qualified personnel depend on the qualification pro-
files described by ZVEI (Zentralverband Elektrotechnik und Elektronikin-
dustrie –German Electrical and Electronic Manufacturers’Association) and
the VDMA (Verband deutscher Maschinen- und Anlagenbau –German En-
gineering Federation) in:
Weiterbildung in der Automatisierungstechnik
edited by: ZVEI and VDMA
MaschinenbauVerlag
Postfach 71 08 64
60498 Frankfurt/Germany
The present manual is designed for drive technicians. They need special
knowledge on commissioning and optimization.
Programming, start and operation as well as the modification of program
parameters is reserved to properly trained personnel! This personnel must
be able to judge potential hazards arising from programming, program
changes and in general from the mechanical, electrical, or electronic equip-
ment.
Interventions in the hardware and software of our products, unless de-
scribed otherwise in this manual, are reserved to our specialized personnel.
Tampering with the hardware or software, ignoring warning signs attached to
the components, or non-compliance with the warning notes given in this
manual may result in serious bodily injury or material damage.
Only electrotechnicians as recognized under IEV 826-09-01 (modified) who
are familiar with the contents of this manual may install and service the prod-
ucts described.
Such personnel are
Dthose who, being well trained and experienced in their field and familiar
with the relevant norms, are able to analyze the jobs being carried out
and recognize any hazards which may have arisen.
Dthose who have acquired the same amount of expert knowledge through
years of experience that would normally be acquired through formal tech-
nical training.
With regard to the foregoing, please note our comprehensive range of train-
ing courses. Our training center will be pleased to provide you with further
information,
telephone: [phone].

Safety Instructions 1–3
1070 066 028-101 (01.05) GB
1.3 Safety markings on products
Warning of dangerous electrical voltage!
Electrostatically sensitive components!
Warning of hazardous light emissions (optical fibre cable
emitters)!
Lug for connecting PE conductor only!
Connection of shield conductor only

Safety Instructions
1–4
1070 066 028-101 (01.05) GB
1.4 Safety instructions in this manual
DANGEROUS ELECTRICAL VOLTAGE
This symbol is used to warn of a dangerous electrical voltage. The fail-
ure to observe the instructions in this manual in whole or in part may result
in personal injury.
DANGER
This symbol is used wherever insufficient or lacking compliance with in-
structions may result in personal injury.
CAUTION
This symbol is used wherever insufficient or lacking compliance with in-
structions may result in damage to equipment or data files.
.This symbol is used to draw the user’s attention to special circumstances.
LThis symbol is used if user activities are required.

Safety Instructions 1–5
1070 066 028-101 (01.05) GB
1.5 Safety instructions concerning the product described
DANGER
Danger of life through inadequate EMERGENCY-STOP devices!
EMERGENCY-STOP devices must be active and within reach in all
system modes. Releasing an EMERGENCY-STOP device must not
result in an uncontrolled restart of the system!
First check the EMERGENCY-STOP circuit, then switch the system
on!
DANGER
Danger for persons and equipment!
Test every new program before starting up a system!
DANGER
Retrofits or modifications may adversely affect the safety of the
products described!
The consequences may include severe injury, damage to equipment,
or environmental hazards. Possible retrofits or modifications to the
system using third-party equipment therefore have to be approved
by Bosch.
DANGER
Health hazards through destroyed electrical components!
Do not destroy any built-in components. Dispose of destroyed com-
ponents in a proper manner.
DANGER
Please note your local, system-specific regulations and require-
ments as well as the proper use of tools, hoisting and transport
equipment as well as the applicable standards, regulations, and acci-
dent prevention regulations.
DANGEROUS ELECTRICAL VOLTAGE
Unless described otherwise, maintenance works must be performed
on inactive systems! The system must be protected against unau-
thorized or accidental reclosing.
Measuring or test activities on the live system are reserved to quali-
fied electrical personnel!

Safety Instructions
1–6
1070 066 028-101 (01.05) GB
DANGEROUS ELECTRICAL VOLTAGE
Lethal voltages of up to 375 V DC against ground on all power con-
nections and DC link connections!
The drives must not be switched on unless all covers have been
fitted! When the drive has been disconnected from mains, wait for up
to 5 minutes until the system is de-energized before removing any
covers.
The drive must always be examined for safe isolation from supply!
CAUTION
Use only spare parts approved by Bosch!
CAUTION
Observe all precautions for ESD protection when handling modules
and components! Avoid electrostatic discharge!
The following protective measures must be observed for modules and com-
ponents sensitive to electrostatic discharge (ESD)!
DPersonnel responsible for storage, transport, and handling must have
training in ESD protection.
DESD-sensitive components must be stored and transported in the pre-
scribed protective packaging.
DESD-sensitive components may only be handled at special ESD-work-
places.
DPersonnel, working surfaces, as well as all equipment and tools which
may come into contact with ESD-sensitive components must have the
same potential (e.g. by grounding).
DWear an approved grounding bracelet. The grounding bracelet must be
connected with the working surface through a cable with an integrated
1 MWresistor.
DESD-sensitive components may by no means come into contact with
chargeable objects, including most plastic materials.
DWhen ESD-sensitive components are installed in or removed from equip-
ment, the equipment must be de-energized.

Safety Instructions 1–7
1070 066 028-101 (01.05) GB
1.6 Documentation, software release and trademarks
Documentation The present manual provides information on the commissioning of the
DM..8001 (ASM) frequency inverters of the Servodyn-D series.
Overview of available manuals:
Manuals Part no.
German English French Italian
Configuration
–Manual for overview and rating 1070 066 009 1070 066 029 1070 066 059 1070 066 049
Servo motors SF, SR 1070 066 004 1070 066 024 1070 066 048 1070 066 046
Asynchronous motors DU 1070 066 007 1070 066 027 – –
Interface conditions 1070 066 010 1070 066 030 1070 066 060 1070 066 050
Interface conditions
–Stand alone version 1070 066 016 1070 066 036 1070 066 066 1070 066 056
Servodyn-D, all interfaces
–Parameter manual 1070 066 018 1070 066 038 1070 066 068 1070 066 058
Servodyn-D with SERCOS interface
–Parameter and commissioning manual 1070 066 011 1070 066 031 –1070 066 051
Servodyn-D with analog interface
–Commissioning manual 1070 066 014 1070 066 034 – –
Servodyn-D with CANrho interface
–Commissioning manual 1070 066 017 1070 066 037 – –
Servodyn-D with motion control
–Commissioning manual 1070 066 015 1070 066 035 – –
Frequency inverters DM..8001 (ASM)
Parameter and commissioning manual 1070 066 008 1070 066 028 –1070 066 053
Diagnostics, maintenance 1070 066 012 1070 066 032 1070 066 062 1070 066 052
Redundant safety monitoring RSU 1070 066 006 1070 066 026 1070 066 081 1070 066 082
EMC manual 1070 066 072 1070 066 074 1070 066 075 1070 066 076
External load switching module 1070 066 077 1070 066 080 – –
.In this manual the floppy disk drive is always drive A, the hard disk
drive is always drive C:.
Special keys or key combinations are shown enclosed in pointed brackets:
DSpecial keys: e.g. <Enter>, <PgUp>, <Del>
DKey combinations (pressed simultaneously): e.g. <Ctrl> + <PgUp>
Release
.The present manual applies to the following releases:
DM/DS software: 01.2 (ASM) or higher
DSS software: 2.01 or higher

Safety Instructions
1–8
1070 066 028-101 (01.05) GB
Modifications Modifications in the present manual as compared to the previous edition are
marked by black vertical bars in the margin.
Trademarks All trademarks of software installed on Bosch products upon delivery are the
property of the respective manufacturer.
Upon delivery, all installed software is copyright-protected. The software
may only be reproduced with the approval of Bosch or in accordance with the
license agreement of the respective manufacturer.
MS-DOSrand Windowstare registered trademarks of Microsoft Corpora-
tion.

Prerequisites for Commissioning 2–1
1070 066 028-101 (01.05) GB
2 Prerequisites for Commissioning
The installation and operation of the DSS requires general knowledge of the
Windows user interface (e.g. start/exit programs, open/save files, change
program windows, etc.).
In the present manual, we suppose that this knowledge is available.
CAUTION
Commissioning by insufficiently qualified personnel may cause
severe damage to the machine and drives or even personal injury!
DCommissioning is therefore reserved to appropriately trained
technical personnel!
DIn the case of multi-axis systems, you should always commis-
sion a single drive at a time.
DThe motor must be properly fastened or flanged. If this is not
yet possible, you must fix the motor, e.g. with the help of suit-
able screw clamps, so as to ensure that it cannot move even
with maximum acceleration of the motor shaft.
Our service department will in any case be available for assistance. On
request, we also provide training for your personnel. For more information,
please contact us (phone [phone]).
You should always use the DSS in order to adjust a drive to your application,
test it or optimize it.
The DSS is designed for PCs on which the Windowstoperating system has
been installed.

Prerequisites for Commissioning
2–2
1070 066 028-101 (01.05) GB
2.1 Checking the hardware
LFirst make sure that the system is switched off and de-energized.
LCheck the nameplates and the engineering documents for the proper in-
verter type and the correct motor installed.
Do not continue the commissioning procedure unless the correct hardware
has been installed!
LFollow the instructions below step by step.
Wiring
CAUTION
Never unplug or plug connectors/terminals on live systems!
LCheck the complete wiring of the drive on the basis of the information pro-
vided in the ”Servodyn-D interface conditions”manual and the ”EMC
manual”(including resistance measurement).
LUnplug all connectors from all drive inverters.
Power supply LTurn the 24 V supply on. Measure the voltage of the 24V supply at the con-
nector.
It must be between 20.8 ... 28.8 V.
LTurn the power supply on and measure the voltage.
It must be between 360...506 V.
LTurn the power supply and the 24 V supply off.
Do not proceed unless all connectors/terminals are de-energized.
LPlug in all connectors/terminals at the inverters. Check connectors for
proper assignment.
LTurn the 24 V supply on.
When switched on, first, the selected parameter list will be displayed for a
moment, then the following display will appear:
Computer has been booted
TEMP, no temperature warning
STA, no fault
EMERGENCY-STOP circuit LCheck for proper functioning according to planning engineer’s data.
Finish checking LSwitch off all voltages.
LIf all checks were completed successfully, proceed to the next section.
Otherwise, all faults that have occurred must be eliminated.

Operation at the Inverter 3–1
1070 066 028-101 (01.05) GB
3 Operation at the Inverter
3.1 Operator interface
Every DM..8001 (ASM) frequency inverter is equipped with:
Da keypad with three keys, and
Da three-digit 7-segment display.
Dan RS 232 interface for connecting a PC, to be operated via the DSS
Diagnostics and Service System.
Using this operator interface, every inverter can be optimized and
commissioned for the specific motor and the machine environment.
It also serves to call up a large number of status information.
H1 –H3 7-segment display for
status and error messages
and parameters
FG Green LED
for external enable
FGI Green LED
for internal enable
X
8
FG FGI
.
.
.
.
.
.
.
.1
0
X
8
2
0
H
1
H
2
H
3
R
D
TEMP
STA
Keyboard for
parameter input
In the event of a fault, an ’F’display is shown in the range:
to

Operation at the Inverter
3–2
1070 066 028-101 (01.05) GB
3.2 Functions of the keypad
The 3 keys of the keypad provide for 4 functions. They ensure complete
handling and optimization of the module:
The ’Display’key serves to jump to the lower next
display level.
This key has storage functions for parameter values, it
must be depressed before returning to a higher level.
After successful storage, all decimal points of the
display that are not used will flash until return to a
higher level.
The ’Up’key serves to change the range or values in
ascending order within a display level.
DSingle steps in jogging operation
DAt increasing speed if the key is constantly
depressed
DSome modifications in single steps while the
inverter is running in order to avoid dangers
The ’Down’key serves to change the range or values
in descending order within a display level.
DSingle steps in jogging operation
DAt increasing speed if the key is constantly
depressed
DSome modifications in single steps while the
inverter is running in order to avoid dangers
For the ’Return’function, both keys are depressed
simultaneously.
The ’Return’function serves to return to the higher
next display level.
Display
Up
Down
Return R
D

. . .
Change
DR
DR
DR
Change
Operation at the Inverter 3–3
1070 066 028-101 (01.05) GB
3.3 Displaying operating data
Basic display
Computer booted, temperature display, status display
(see Section 2.1)
Depress “D”key.
Select display functions
Operating data A or
parameter list PL1...PL8.
Depress “D”key.
Select element
Select the desired display from the A00 ... A15 area,
using the ’"’or ’#’keys.
Depress “D”key.
Return to previous level with ”Return”keys.
Read current values

. . .
Change
DR
DR
DR
Change
Change
D
Operation at the Inverter
3–4
1070 066 028-101 (01.05) GB
3.4 Changing parameters
Basic display
Computer booted, temperature display, status display
(see Section 2.1)
Do not activate enable signal!
Depress “D”key.
Select display functions
Status displays A or
parameter list PL1...PL8.
Only the list predefined on terminal block X06.5–7 may
be selected.
Depress “D”key.
Select parameter
Select the desired parameter from the P00 ... P49 area
using the ’"’or ’#’keys.
Depress “D”key.
Save new value entries with the ’D’key when returning
(all unassigned decimal points of the display are flash-
ing). Then return with the ”Return”keys.
.Before values can be changed, the write protection
must be disabled by pressing the boot key, cf.
page 5–1.
Change value
The display shows the value set in the factory or another
value that has been input.
The parameter is changed to the desired values using
the ’"’or ’#’keys.
.The display flashes when the admissible value
range is left.

DSS User Interface 4–1
1070 066 028-101 (01.05) GB
4 DSS User Interface
As an alternative to operation at the inverter itself, the more convenient
DSS–D Diagnostics and Service system may be used on a connected PC.
4.1 Establishing communication between the drive and DSS
Connection between PC and drive
LTo avoid communication faults between the PC and the drive, please note
the following:
DWe recommend using the pre-assembled Bosch connection cable, part
no.: 1070 077 753, length 5 m
DDistance between connection cable –power cables: at least 20 cm.
DDo not permit inductive or capacitive coupling with live components.
.If communication faults still occur, an annular core on the connection
lead may be helpful. Use the folding ferrite coil, part no. 1070 918 766.
LConnect X99 to COM1 or COM2 of your PC.
LWrite down the port you used (COM1 or COM2).
Cannon connector, 9-pole.
Type: RS-232
Cable length: max. 15 m
Cable type: screened, min. core cross-section 0.14 mm2
Transmission rate: 9600 bps
Parameters: even parity, 8 data bits, 2 stop bits
Handshake: software handshake (XON, XOFF)
1
2
3
RX
TX
4
max. 15 m
X99 (Cannon)
Screen continuity through metal
housing of the plug connection
5
GND
6
7
8
9
PC (COM1 or COM2)
RX
TX
GND
Connector
Connector
Assignment:
RX Receive Data
TX Transmit Data; data transmission to DSS
GND Signal Ground

DSS User Interface
4–2
1070 066 028-101 (01.05) GB
Configuring the interface LSwitch on the 24V supply of the system.
LSwitch on the PC. Wait until the operating system has been fully booted and
start the ”DSS”commissioning and service system. The ”Establish connec-
tion”dialog is automatically displayed:
(1)
(2)
(3)
This dialog may also be invoked manually when the connection has been
successfully established:
Dmenu sequence EXTRAS "INTERFACE SELECT
-or-
Dby clicking on the command button "INTERFACE SELECT
in the DSS basic image.
Lin the ”Primary connection”field (1): V.24 connection (ASM)
LSet the data in the ”Interface Preferences”field (2) through the following dia-
log:
Click on ”OK”to return to the ”Establish connection”dialog.
LClicking on ”OK”in this dialog will cause the DSS to try to establish the de-
sired connection.
DIn the event of a fault, the ”Status”field (3) will contain more information.
Check the connection between the PC and the drive and then click on the
”Retry”command button.
DIf the connection can be established, the DSS will read information from
the drive and then display the DSS basic image.