Delem DA-53T User manual

8087-921A Manual version V0817
DA-53T
Reference Manual
Operation of Version 1.5
English

V0817, II
Preface
This manual describes the operation of the Delem control type DA-53T and is meant for oper-
ators who are instructed for operation of the total machine.
Delem Limited warranty
• 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 over-
view shows the relation between software and manual versions.
This manual is valid for software version 1.5 and higher.
Software version Manual version Description
V1.5 V0817 first issue V1

V0817, 1
Table of contents
1. Operation overview and general introduction . . . . . . . . . . . . . . . . . . . . 1.1
1.1. The control unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1
1.2. Front control elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.2
1.3. USB connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.3
1.4. Operation and programming modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.4
1.5. Getting started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.7
1.5.1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.7
1.5.2. Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.7
1.5.3. Modifying a program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.7
1.5.4. The Auto menu and Manual menu, production modes . . . . . . . . . . . . . . . . . . 1.7
1.5.5. Back-up data, external storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.8
1.6. Programming aids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.9
1.6.1. Listbox functionality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.9
1.6.2. Parameter zoom functionality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.10
1.6.3. Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.11
1.6.4. Text input and editing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.11
1.6.5. Typing alphanumeric characters vs. special characters . . . . . . . . . . . . . . . . 1.12
1.6.6. Messages centre . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.13
1.6.7. Keylock function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.13
1.6.8. Manual positioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.15
1.6.9. Software versions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.16
2. Products, the product library . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.1
2.1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.1
2.1.1. The main view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.1
2.1.2. Product selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.2
2.1.3. New Program, starting a numerical program . . . . . . . . . . . . . . . . . . . . . . . . . 2.3
2.1.4. Edit, Copying and Deleting a product or program . . . . . . . . . . . . . . . . . . . . . 2.4
2.1.5. Product Rename . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.5
3. Tool configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.1
3.1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.1
3.2. Standard procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.1
3.3. Tool selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.2
4. Product programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.1
4.1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.1
4.2. Program mode, parameter explanation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.3
4.2.1. Bend parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.3
4.2.2. Force . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.5
4.2.3. Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.6
4.2.4. Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.6
4.2.5. Product properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.7
4.2.6. Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.7
4.2.7. Auxiliary axes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.7
4.3. Edit / view modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.8
4.3.1. All Bends . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.8
4.3.2. Change tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.10
4.3.3. Product properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.11
4.3.4. Add bend . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.14
4.3.5. Bumping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.15
4.4. Programming parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.17

V0817, 2
5. Automatic mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5.1
5.1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.1
5.1.1. Auto mode, parameter explanation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.2
Corrections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.2
General corrections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.3
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.3
5.2. View modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.4
5.2.1. Main . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5
Bend selector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5
5.2.2. All bends . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.6
5.2.3. Macro . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.7
5.2.4. Manual positioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.8
5.2.5. Corrections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.9
Calculate corrections, programming of measured angles . . . . . . . . . . . . . . . . 5.10
5.2.6. Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.11
5.3. Bumping correction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.12
6. Manual mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6.1
6.1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.1
6.1.1. Manual mode, parameter explanation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.2
Bend parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.2
Force . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.4
Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.4
Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.4
Product properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.4
Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.5
Auxiliary axes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.5
6.1.2. Tool setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.6
6.2. Programming parameters & Views . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.7
View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.7
6.3. Macro . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.9
6.4. Manual movement of the axes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.10
6.4.1. Movement procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.10
6.4.2. Teach . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.11
6.5. Corrections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.12
6.6. Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.13
6.6.1. IO status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.14
Zoomed IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.15
7. Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7.1
7.1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.1
7.2. General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.2
7.3. Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.4
7.4. Backup / restore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.7
7.4.1. Product backup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.8
7.4.2. Product restore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.10
7.4.3. Tool backup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.12
7.4.4. Tool restore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.13
7.4.5. Backup and restore for Tables and Settings . . . . . . . . . . . . . . . . . . . . . . . . . 7.13
7.4.6. Directory navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.14
7.5. Program settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.15
7.6. Default values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.18
7.7. Computation settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.20
7.8. Production settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.22
7.9. Time settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.25

V0817, 3
8. Machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.1
8.1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.1
8.2. Programming of Punches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.2
8.2.1. Create a new punch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.3
8.2.2. Standard punch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.4
8.2.3. Hem bend punch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.7
8.2.4. Air + hem bend punch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.8
8.2.5. Big radius punch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.10
8.3. Programming of bottom dies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.11
8.3.1. Create a new die . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.12
8.3.2. Standard die . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.13
8.3.3. Hem bend die . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.16
8.3.4. Inside hem bend die . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.17
8.3.5. Air + hem bend U die . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.20
8.4. Backgauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.21
8.5. Position corrections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.24
8.6. Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.25
8.7. System information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.26
A. Parameter index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A.1

V0817, 4

V0817, 1.1
1. Operation overview and general introduction
1.1. The control unit
The control looks as follows:
The precise appearance of your control may differ.
Operation of the control is mainly done over the touchscreen. A description of the functions
and available touch controls is given in the next sections of this manual, aside of the
description of the specific functions.

V0817, 1.2
1.2. Front control elements
The Start and Stop button, integrated in the touch screen user interface:
Stop button + Start button

V0817, 1.3
1.3. USB connectors
At the right side of the control a USB port is available for
connection of external devices, such as a memory stick
or an external keyboard or mouse.

V0817, 1.4
1.4. Operation and programming modes
The control's main screen looks as follows:
Depending on the navigation button which is active, the screen will differ. The above main
screen will appear having the Products function active.
Just by tapping the various modes, the specific mode will be selected.
The structure of the main screen is as follows:
Title panel
In the top the title panel is always shown. In this area you can find logo information, which
product is loaded and (when activated) the service row. Also machine indicators can be found
here.

V0817, 1.5
Information panel
In the information panel all functions and visualisation related to the selected modus are
displayed and can be found.
Command panel
The command panel is part of the Information panel and is the location where the controls
related to the Information panel can be found.
Navigation panel
The Navigation panel is the area where all the major modes can be found. This area is always
visible. The controls, large buttons with icons, can be used to directly switch from one mode to
the other.

V0817, 1.6
Explanation of the main modes / navigation buttons
To make a new program and select a program out of the product
library.
To setup the machine and modify existing tool setups.
To create a new CNC-program or edit an existing CNC- program
numerically.
To start production of the selected program.
To program all settings for making one single bend, not related to a
program.
User settings and preferences applicable to the programming of
new programs. Also the required material properties can be
programmed in the Material library.
User settings and preferences applicable to the machine, tooling
library including the tool editor, backup/restore of data, software
version info etc.

V0817, 1.7
1.5. Getting started
1.5.1. Introduction
In order to obtain a bend program for a product, the control offers the possibility to create a
program bend by bend and adjust specific parameters for each bend independently.
This is done with the following steps:
1 Go to the Products mode in the navigation panel and start a new program by tap-
ping New Program.
2 Enter the program’s basic properties and continue by pressing Accept.
3 Automatically the next menu is switched to, Tool-setup, to select the desired tool-
ing. Check the tooling, modify upon desire and one can continue to the Program
menu.
4 In the Program menu one can start programming the bend specific parameters for
the first bend. To add the next bendstep to the program the function Add bend can
be used. This cycle can be repeated upon choice.
5 Tap Auto and press the Start button in order to produce the programmed product.
1.5.2. Preparations
Before product programming can be started, the following preparations must be made.
• The correct material properties must have been programmed in the Materials library.
You can find this on the Materials page in the Settings mode.
• The correct tools must be programmed in the Tool Library. Tools are necessary to
create a CNC program. You can find the libraries for the different types of tools in the
Machine mode.
1.5.3. Modifying a program
The Program menu gives access to the numerical program and values of the active product.
Existing programs can be modified via this menu. The independent bendsteps can be
selected and the programmed values can be monitored and modified if required.
Axes positions, if applicable, are calculated according to the machine configuration.
1.5.4. The Auto menu and Manual menu, production modes
A product program can be executed via the Auto mode. In Automatic mode, a complete
program can be executed bend after bend. In the Auto mode the Step mode can be selected
to have each bend started separately.
The Manual mode of the control is an independent production mode. In this mode, one bend
can be programmed and executed. It is typically used to test the behaviour of the bend
system.
More information about this can be found in chapters 5 and 6.

V0817, 1.8
1.5.5. Back-up data, external storage
Both product and tool files can be stored externally. These files can be stored on a USB stick.
This facilitates a back-up of important data and the possibility to exchange files between
Delem controls.
More information about this can be found in chapter 7.

V0817, 1.9
1.6. Programming aids
1.6.1. Listbox functionality
Several parameters on the control have a limited number of possible values. When selecting
such a parameter, by tapping the parameter line on the screen, the list of options will open up
near the position where you tapped the line, and the desired value can be selected.
To undo the selection and the opened listbox, tapping outside the box will make it close
without changing the selected parameter.

V0817, 1.10
1.6.2. Parameter zoom functionality
To improve the focus on parameters, and to ease the use while programming, the parameter
zoom function will enlarge specific parameterlines when being programmed. When selecting
eg. force in Program mode, the force lines will expand giving them better focus while fine
tuning.
When selecting any other parameterline, the previous selection will be reduced and zoomed
out again, as the newly selected parameterline will be zoomed in at.

V0817, 1.11
1.6.3. Navigation
Within some modes, the program screens are divided into tabs.
The tabs can easily be selected by just tapping them. When a tab is not completely visible or
not visible at all, just by dragging the tab row horizontally, the desired tab can be "pulled" in
sight and be selected.
1.6.4. Text input and editing
The cursor can be used to enter a specific value or text within an existing input. Just tap at the
desired position to do so. The cursor will appear and input will be added there.

V0817, 1.12
1.6.5. Typing alphanumeric characters vs. special characters
Both alphanumeric characters and special characters can be used throughout the control. A
full on-screen alphanumerical keyboard will pop up when required.
When editing a field which is pure numeric, the alphanumeric characters will be hidden. For
fields which enable to use alphanumerical strings, the keyboard is completely available.
Special characters as ? % - can be found using the special character button on the left-lower
side of the keyboard.
Special characters (like á, à, â, ã, ä, å, æ) are supported by the on screen keyboard by
keeping a character (like ‘a’) pressed.

V0817, 1.13
1.6.6. Messages centre
When messages are displayed coming from PLC, Safety systems or the Sequencer, these
messages can be ‘send’ to the 'Messages centre'. When a message is displayed
simultaneously the message centre symbol is shown in the top row of the page header, next
to eg. the keylock symbol. When tapping this message centre symbol the messages are taken
from the screen, giving way for normal programming and editing. When tapping again the
actual messages are shown.
When messages are in the background, the message centre symbol has an extra indicator to
show new incoming messages which are not yet shown.
1.6.7. Keylock function
To prevent for changes to products or programs, the keylock function offers the possibility to
lock the control.
There are two levels of locking the control. Program Lock and Machine Lock.
• In Program Lock, only a product can be selected and executed in Automatic mode.
• In Machine Lock, the machine is locked and the control can not be used.
To lock a control just tap the lock symbol in the top of the screen. Depending on the code
which is used, the control will be in Program Lock or Machine Lock. Program Lock wil show a
closed lock in grey. Machine lock will show the same lock but colored (red).

V0817, 1.14
Lock symbols when Program Lock is active will also appear behind parameters to show the
lock is active and modification is not possible.
To unlock the control, tap the lock symbol and enter the appropriate code. After entering, the
lock symbol will show it is unlocked and the lock symbols behind parameters will disappear.
Codes can be changed upon desire. The procedure to manages codes can be found in the
Installation manual.