Rexroth Indramat Mannesmann DKC21.3 User guide

Application
DOK-SUPPL*-BTV04*ELW**-AW01-EN-P
DKC21.3 for Roll Feeds with
ELC and BTV04

Über diese Dokumentation
ELC and BTV04
Application
•120-2100-B327-01/EN
This document assists
•in the programming of an ELC via the BTV04
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previous editions Status Comments
Dok-SUPPL*-BTV04*ELW**-AW01-EN-P 08/2000
Rexroth Indramat GmbH, 1999
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model or design. (DIN 34-1)
All rights reserved with respect to documentation and delivery of products.
Rexroth Indramat GmbH
Bgm.-Dr.-Nebel-Str. 2 •D-97816 Lohr a. Main
Telefon [phone] •Tx 689421 •Fax [phone]
http://www.rexroth.com/indramat
Abt. BAG (WD)
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Application Contents I
DOK-SUPPL*-BTV04*ELW**-AW01-EN-P
Contents
1 Introduction 1-1
2 Standard Roll Feed 2-1
2.1 The Tasks of a Roll Feed...............................................................................................................2-1
2.2 The Hardware Needed...................................................................................................................2-1
2.3 Program Structure in the Control ...................................................................................................2-2
Feed before the Press (Program example) .............................................................................2-2
Press before feed (Program example).....................................................................................2-2
2.4 Programming with the BTV04........................................................................................................2-4
Selection Menu ........................................................................................................................2-4
Programming Feed Data (F1)..................................................................................................2-5
Number of pieces input (F2) ....................................................................................................2-5
Programmable outputs (Tool selection) (F3)...........................................................................2-5
Drive Information (F4)..............................................................................................................2-7
System I/Os (F5 by Firmware ELC).........................................................................................2-7
Free Use Inputs .......................................................................................................................2-8
Outputs and markers ...............................................................................................................2-8
Markers 33 to 64......................................................................................................................2-9
Markers 65 to 99......................................................................................................................2-9
Stroke Count/Load (only for FLP Firmware)............................................................................2-9
Operating mode (F6)..............................................................................................................2-10
F1 Operating mode selection (Password Protection Level 1 possible ................................2-10
F2 Current operating mode...................................................................................................2-11
F3 Contrast Settings .............................................................................................................2-12
Diagnoses..............................................................................................................................2-12
Service Menu.........................................................................................................................2-13
Language...............................................................................................................................2-13
Serial System Control............................................................................................................2-13
2.5 Parameter ELC ............................................................................................................................2-14
A100 Applications.................................................................................................................2-14
A101 Feed Constant.............................................................................................................2-14
A102 Gearbox.......................................................................................................................2-14
A106 Maximum Speed..........................................................................................................2-15
A107 Set-up Speed...............................................................................................................2-15
A108 Bipolar Acceleration.....................................................................................................2-15
A111 Switching Threshold, Positioning Window...................................................................2-16
A115 Monitoring....................................................................................................................2-16
A116 Feed Monitoring...........................................................................................................2-16

II Contents Application
DOK-SUPPL*-BTV04*ELW**-AW01-EN-P
A117 Monitoring encoder difference (measuring wheel mode only)....................................2-17
AA00 Tasks 2 & 3 .................................................................................................................2-18
AA05 Electrical Ventilating....................................................................................................2-18
AA07 Measuring wheel mode...............................................................................................2-18
B000 Display.........................................................................................................................2-18
2.6 Interface Parameter .....................................................................................................................2-19
B001 Interface Parameter.....................................................................................................2-19
B002 Interface Parameter.....................................................................................................2-19
B009 Serial Inputs and Outputs............................................................................................2-20
B010 System Control............................................................................................................2-20
2.7 Drive Parameter...........................................................................................................................2-21
C000 Working Polarity..........................................................................................................2-21
C004 Interface encoder 2 (measuring wheel mode only).....................................................2-21
C005 Position encoder type 2 (measuring wheel mode only)..............................................2-21
C006 Resolution 2 (measuring wheel mode only)................................................................2-22
C007 Feed constant 2 (measuring wheel mode only)..........................................................2-22
CR07 Kv Factor ....................................................................................................................2-22
2.8 Parameter List ELC......................................................................................................................2-23
3 Terminal diagrams 3-1
3.1 BTV-DKC Interface and Power Connections.................................................................................3-1
3.2 ELC I/Os.........................................................................................................................................3-2
3.3 Accessories and Firmware.............................................................................................................3-3

Application Introduction 1-1
DOK-SUPPL*-BTV04*ELW**-AW01-EN-P
1 Introduction
This document describes the standard program for roll feed applications
selected using the F functions.
This makes a quick and secure integration of a Rexroth Indramat system
for a functioning roll feed possible (Turnkey solution).
For applications with expanded functions, all services are available via the
Service menu of the single-axis control ELC for free programming. (See
documentation on single-axis control ELC DOK-ECODR3-FLP-01VRS**-
FK01-DE-P MN 287131 or DOK-ECODR3-FLP-01VRS**-FK01-DE-P
MN 287131).
The customer thus has at his disposal all options for a quick and flexible
application of the Rexroth-Indramat solution.

1-2 Introduction Application
DOK-SUPPL*-BTV04*ELW**-AW01-EN-P

Application Standard Roll Feed 2-1
DOK-SUPPL*-BTV04*ELW**-AW01-EN-P
2 Standard Roll Feed
2.1 The Tasks of a Roll Feed
It is the task of a roll feed to transport material (sheet-metal, wiring and so
on) under a press, cutter or stamper. The material may only be trans-
ported if the stamping or cutting tool is open. The synchronisation be-
tween feed and press is controlled with an external signal (feed area)
which signals the position of the press.
Fig. 2-1: Roll Feed
2.2 The Hardware Needed
The Indramat system for a standard roll feed with ELC control is made up
of the following hardware components:
Drive controller DKC21.3
Servo motor MKD o MHD
BTV04 operator terminal
M
gearbox
meas.wh.
MMD/
MHD
Imp/rev.
DKCBTV
3 x 400 to 480V
50/60Hz
mains
Indramat
does not
supply
wheel
Abb_022_ELW_en
Fig. 2-2: Block diagram

2-2 Standard Roll Feed Application
DOK-SUPPL*-BTV04*ELW**-AW01-EN-P
2.3 Program Structure in the Control
Feed before the Press (Program example)
The program sequence of a standard roll feed in the ELC control. The
feed takes place before the press hub (feed guides) and the press is op-
erated in a single hub.
ELC program
Block number
0000 JMP 0005 unconditional jump to block number 0005
0001 NOP
0002 NOP space
0003 NOP
0004 NOP
0005 APE 0 0000000000 outputs (press) switched off
0006 AKN 02 1 0009 query whether cycle stop applied
0007 JMP 0009 unconditional jump to block number 0009
0008 NOP
0009 AKN 01 1 query if press on top
0010 PSI 1 | +147,000 | 55,9 ;feed length and speed
0011 JMP 0015 unconditional jump to block number 0015
0012 NOP
0013 NOP
0014 NOP
0015 APE 0 0100000000 outputs (press) switched on
0016 AKN 01 0 query if press below
0017 JMP 0020 ; unconditional jump to block number 0020
0018 NOP
0019 NOP
0020 BAC 0005 +0000 00010 item counter
0021 APE 0 0000000000 outputs (press) switched off
0022 NOP
0023 NOP
0024 NOP
0025 JST 0000 block jump with stop
Press before feed (Program example)
Program sequence for a standard roll feed in the ELC control. The press
hub is ahead of the feed (press guides) and the press is operated in a
single hub.
ELC program
block number
0000 JMP 0004 unconditional jump to block number 0004
0001 NOP
0002 NOP empty
0003 NOP
0004 AKN 02 1 query if cycle stop applied
0005 APE 0 0100000000 outputs (press) switched on
0006 AKN 01 0 query if press below
0007 JMP 0015 unconditional jump to block number 0015
0008 NOP
0009 AKN 01 1 query if press above
0010 PSI 1 | +147,000 | 55,9, feed length and speed
0011 JMP 0020 unconditional jump to block number 0020
0012 NOP
0013 NOP
0014 NOP

Application Standard Roll Feed 2-3
DOK-SUPPL*-BTV04*ELW**-AW01-EN-P
0015 APE 0 0000000000 outputs (press) switched off
0016 JMP 0009 unconditional jump to block number 0009
0017 NOP
0018 NOP
0019 NOP
0020 BAC 0004 +0000 00010 item counter
0021 APE 0 0000000000 outputs (press) switched off
0022 NOP
0023 NOP
0024 NOP
0025 JST 0000 block jump with stop
Application-related program changes can be inserted into the empty lines.
Note: The commands APE, PSI and BAC must be set in the block
numbers indicated in the program example as otherwise the
BTV program will not function.
In the programming examples above, Output 1 (X210/Pin 21) is used to
start the press. The feed range is transmitted via Input 1 (X210/Pin 7).
The program cycle is interrupted via Input 2 (X210/Pin 8). Using the cycle
interrupt, the program flow can be stopped at the current location, even if
the programmed piece count has not yet been reached. As soon as this
"on" signal (X210/Pin 8) goes back to zero, the program continues (with-
out a start command) from the same place it was stopped.

2-4 Standard Roll Feed Application
DOK-SUPPL*-BTV04*ELW**-AW01-EN-P
2.4 Programming with the BTV04
Note: The DKC programming module must be set to drive address
05.
Abb023_BTV_ELW_en.FH7
Barcode
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
H1
S1
S3 S2
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
Rotary Switch S2Rotary Switch S3
Drive Address
set to: 05
Fig. 2-3: Setting the Drive Address
Selection Menu
After the BTV 04 has been switched on, the following appears on the dis-
play.
Roll Feed
F1 = length and speed
F2 = item number
F3 = tool selection
F4 = drive information
F5 = I/Os
F6 = operating mode
Help = diagnoses
Shift + Help = service
Fig. 2-3: Selection menu
Since only six lines can be simultaneously displayed, the three lower sec-
tions of the text can only be reached by scrolling with NH\V
The relevant submenu can be called up by pressing the specified F-key or
scrolling with the arrows and then pressing the „OK key“. The return from
one menu back to the previous one is possible with the „ESC key“. With
the „Main menu“ key the user returns immediately to the selection menu.
All keys that have a function in a menu are illuminated.