Delem DA-52s User manual

Delem
V0614, 1.1
DA-52s
Installation Manual
V 3

Delem
V0614, 1.2
Preface
This manual contains information necessary for installation of a DA-52s control on a
pressbrake machine. It is meant for service people who are authorised for service and
installation of the machine.
Limited guarantee
•The equipment is supplied by Delem without safety features. The machine manufacturer
has to ensure a safe environment.
•This equipment must be installed and used in accordance with Delem's specifications.
The guarantee on the equipment is invalidated in the event of improper installation and/or
use of this equipment.
•The General Terms and Conditions of Delivery of Delem shall apply to this product.
These conditions are available from Delem on request.
•This manual does not entitle you to any rights. Delem reserves the right to change this
manual without prior warning.
•All rights reserved. The copyright is held by Delem. No part of this publication may be
copied or reproduced without written permission from Delem BV.
Version history
The control software is updated regularly to increase performance and add new functionality.
This manual is also updated as a result of changes in the control software. The following
overview shows the relation between software and manual versions.
Software version Manual version Description
V3 V0713 first issue V3
V3 V0813 update V3
V3 V0614 update V3
This manual is valid for software version 3.

Delem
V0614, 1.3
Table of contents
PART I - HARDWARE DESCRIPTION ..................................................................................5
1. INTRODUCTION............................................................................................................6
2. SPECIFICATIONS..........................................................................................................7
2.1. Physical dimensions................................................................................................7
2.2. Technical specifications ..........................................................................................8
3. SYSTEM I/O...................................................................................................................9
3.1. Introduction.............................................................................................................9
3.2. Power supply ........................................................................................................10
3.3. USB connector......................................................................................................10
3.4. Valve connector....................................................................................................11
3.5. Analog A...............................................................................................................12
3.6. Analog B...............................................................................................................13
3.7. Digital I/O..............................................................................................................13
3.8. Encoders...............................................................................................................16
4. SPARE PARTS ............................................................................................................17
4.1. Introduction...........................................................................................................17
5. SCHEMATICS..............................................................................................................18
PART II - MACHINE SETTINGS............................................................................................1
1. THE MACHINE PARAMETERS.....................................................................................2
1.1. Machine parameters menu......................................................................................2
1.2. Update control.........................................................................................................3
1.2.1. Update procedure............................................................................................3
1.2.2. Backup/restore the application ........................................................................7
1.2.3. Modify the update............................................................................................8
1.3. Option installation .................................................................................................10
1.3.1. Request option on the control........................................................................10
1.3.2. Request option code at Delem ......................................................................13
2. WINDOWS TASKS ......................................................................................................16
2.1. Windows introduction............................................................................................16
2.2. Directory structure.................................................................................................18
2.3. Important files .......................................................................................................19
2.4. Editing the autoexec.bat........................................................................................23
2.5. Control Rescue procedure ....................................................................................25
2.6. Sequencer adjustment..........................................................................................29
2.7. Analysis program ..................................................................................................31
PART III - THE DIAGNOSTIC PROGRAM.............................................................................1
1. GENERAL REMARKS...................................................................................................2
1.1. Valve outputs..........................................................................................................2
1.2. Components check .................................................................................................2

Delem
V0614, 1.4
2. TEST-MENU...................................................................................................................3
2.1. Start diagnostic mode .............................................................................................3
2.2. The menu................................................................................................................3
3. KEY TEST......................................................................................................................4
4. SCREEN TEST...............................................................................................................5
5. I/O TEST.........................................................................................................................7
5.1. Test screen.............................................................................................................7
5.2. Testing the valve deflection.....................................................................................9
APPENDIX A - REFERENCE LIST........................................................................................1

Delem
V0614, 1.5
Part I - Hardware description
This section contains the hardware specifications of a Delem control DA-52s.

Delem
V0614, 1.6
1. Introduction
This manual contains information necessary for installation of a DA-52s control. Such a
control is the heart of a pressbrake control system with which a pressbrake machine is
controlled.
Figure 1.a
A DA-52s control combines different tasks in one unit:
- programming products and tools;
- axis control during bending;
- adjustment of machine settings.
Product programming and control operation is described in the user manual [3] of the control.

Delem
V0614, 1.7
2. Specifications
2.1. Physical dimensions
For the dimensions of the DA-52s control, see the included drawings at the end of this
section.
The following environment specification values are valid for a DA-52s control:
Ambient temperature
5 - 45°C
Warning:
Avoid long-term exposure of the control to direct
sunlight. Otherwise, the temperature inside the
control will rise above tolerance levels.
Operation of the control should be carried out
indoors.
Storage temperature
min. -20°C
max. 70°C
Relative humidity
max. 90 % non-condensing
EMC
designed and built to meet the following standards:
EN50081-2
EN60082-2
Enclosure
designed and built to meet the following standards:
IP20 (without optional enclosure)
IP54 (with optional enclosure)

Delem
V0614, 1.8
2.2. Technical specifications
Power supply
18 - 28 VDC
80 W
Display
LCD/TFT colour
7” Widescreen
800 x 480
Interfaces
Valve connector
(see chapter 3)
Analog A/B
4 x Encoder
1 x RS-232
1 x USB
digital I/O
Memory
Flash memory, 64 MB embedded

Delem
V0614, 1.9
3. System I/O
3.1. Introduction
Figure 3.a
The DA-52s control is equipped with a large set of connectors for various functions:
- valve control
- system I/O
- encoder feedback
- communication
- USB
The various connectors are discussed in the following sections.
Warning:
Connectors may not be plugged or unplugged when power is ON. Connectors may only be
connected or disconnected when power is OFF.
The only exception to this rule is the USB connector.

Delem
V0614, 1.10
3.2. Power supply
7-pole male binder connector
3.3. USB connector
The control has been equipped with one standard USB connector, according to the USB 1.1
specification.
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