LAUER LCA 042 Manual

Text display

Hide thumbs

Table Of Contents

Table of Contents

Quick Links

MANUAL FOR THE LCA 042

The attractively designed LCA 042, incor-

porates many interesting features. One

of the successful LCA series of text dis-

plays.

Text displays are not exotic addons, but tools, with

which you can considerably improve the service

quality of machines and systems. Text displays

avoid malfunctions,

indicate how faults can be eliminated,

provide operator guidance,

give important set-up information,

show what the machine is currently doing,

support maintenance and servicing,

issue instructions for carrying out adjustments,

combine variable values with fixed texts

LCA text displays save time and money. Neither

designers nor production personnel can do without

text displays. Therefore they are part of the standard

equipment of every machine.

With the LCA 042 text display you can invoke up to

200 messages. It can be driven by any programmable

con-troller or by individual contacts or proximity

switches.

All text displays are unobtrusive and have an unmi-

stakable appearance. LCA text displays are functional,

well-designed units that can be integrated harmoni-

ously into your machines.

042 PRINT 01/11.89

Table of Contents

Summary of Contents for LAUER LCA 042

Page 1 LCA text displays are functional, well-designed units that can be integrated harmoni- ously into your machines. 042 PRINT 01/11.89 © 1989 by SYSTEME LAUER GMBH • D 72669 Unterensingen • Kelterstr. 59 • TEL 07022/96600 • FAX 07022/9660103...
Page 2 LCA 038.4 ROUND CABLE 400 cm LCA 014 LCA 038.6 ROUND CABLE 600 cm EPROM-PROGRAMMER LCA 293 LCA 038.8 ROUND CABLE 800 cm © 1989 by SYSTEME LAUER GMBH • D 72669 Unterensingen • Kelterstr. 59 • TEL 07022/96600 • FAX 07022/9660103...
Page 3: Table Of Contents
The only exception a back-up copy of the software for the customer's own use. © 1989 by SYSTEME LAUER GMBH • D 72669 Unterensingen • Kelterstr. 59 • TEL 07022/96600 • FAX 07022/9660103...
Page 4 TEXT DISPLAY LCA 143 TEXT DISPLAY LCA 145 TEXT DISPLAY LCA 245 TEXT DISPLAY LCA 265 DIAGNOSTIC SYSTEM LCA 285 INDUSTRIAL PRINTER LCA 710 © 1989 by SYSTEME LAUER GMBH • D 72669 Unterensingen • Kelterstr. 59 • TEL 07022/96600 • FAX 07022/9660103...
Page 5: Connections To The Lca 042
B & R Selectron Eberle Schiele Festo Siemens Omron Inter Control Philips Klaschka Klöckner-Moeller and many others TEXT DISPLAY LCA 042 © 1989 by SYSTEME LAUER GMBH • D 72669 Unterensingen • Kelterstr. 59 • TEL 07022/ 96600 • FAX 07022/9660103...
Page 6: Connection Of The Prog. Cont
1. initialize 2. store message texts TEXT DISPLAY LCA 042 3. determine positions of variables by means of place holders © 1989 by SYSTEME LAUER GMBH • D 72669 Unterensingen • Kelterstr. 59 • TEL 07022/ 96600 • FAX 07022/9660103...
Page 7: Prog. Cont. Connection Via Industrial Adapter Lca
(LCA 030 or LCA 031). Flat cable LCA 030, LCA 031 INDUSTRIAL ADAPTER LCA020 Programmable Controller outputs Programmable Controller TEXT DISPLAY LCA 042 © 1989 by SYSTEME LAUER GMBH • D 72669 Unterensingen • Kelterstr. 59 • TEL 07022/ 96600 • FAX 07022/9660103...
Page 8 Programmable Controller connection round cable. Round cabel LCA 038.2 ... 038.8 Programmable Controller outputs Programmable Controller TEXT DISPLAY LCA 042 © 1989 by SYSTEME LAUER GMBH • D 72669 Unterensingen • Kelterstr. 59 • TEL 07022/ 96600 • FAX 07022/9660103...
Page 9 Program selection SHIFT Shift key ENTER Flash/delete SHIFT SHIFT See also Section 3.1 of this manual. TEXT DISPLAY LCA 042 © 1989 by SYSTEME LAUER GMBH • D 72669 Unterensingen • Kelterstr. 59 • TEL 07022/ 96600 • FAX 07022/9660103...
Page 10 LCA 010 is therefore required. See also Section 3.2 of this manual. EPROM 2764/2764 A LCA 014 EPROM-PROGRAMMER TEXT DISPLAY LCA 042 © 1989 by SYSTEME LAUER GMBH • D 72669 Unterensingen • Kelterstr. 59 • TEL 07022/ 96600 • FAX 07022/9660103...
Page 11 Operating voltages greater than those indicated (+33V) can destroy the unit. In this case our guaran- tee does not apply. TEXT DISPLAY LCA 042 © 1989 by SYSTEME LAUER GMBH • D 72669 Unterensingen • Kelterstr. 59 • TEL 07022/ 96600 • FAX 07022/9660103...
Page 12: Installation Instructions
LCA 042 should not be routed together with high-voltage or high-frequency carrying cables. approx. 250 mm SOURCE OF INTERFERING RADIATION TEXT DISPLAY LCA 042 © 1989 by SYSTEME LAUER GMBH • D 72669 Unterensingen • Kelterstr. 59 • TEL 07022/ 96600 • FAX 07022/9660103...
Page 13: Specifications
TEXT DISPLAY LCA 042 interference, the keyboard LCA 010 and the EPROM programmer should not remain connected during operation of the text display. © 1989 by SYSTEME LAUER GMBH • D 72669 Unterensingen • Kelterstr. 59 • TEL 07022/ 96600 • FAX 07022/9660103...
Page 14: Entry Of Message Texts With Keyboard Lca 010
06: INITIALIZE Invoke program 07: TEST TEXT INVOCATION Invoke program 09: EPROM PROGRAMMER TEXT DISPLAY LCA 042 Invoke program © 1989 by SYSTEME LAUER GMBH • D 72669 Unterensingen • Kelterstr. 59 • TEL 07022/ 96600 • FAX 07022/9660103...
Page 15: Copying Message Texts Into Eprom
8 (READ EPROM) the contents of an EPROM can also be copied into the RAM. TEXT DISPLAY LCA 042 © 1989 by SYSTEME LAUER GMBH • D 72669 Unterensingen • Kelterstr. 59 • TEL 07022/ 96600 • FAX 07022/9660103...
Page 16 & 6 « € k Š < … l š † m Ÿ > n § SPACE TEXT DISPLAY LCA 042 © 1989 by SYSTEME LAUER GMBH • D 72669 Unterensingen • Kelterstr. 59 • TEL 07022/ 96600 • FAX 07022/9660103...
Page 17: Invocation Of Messages By The Prog. Cont
TIME 4: The message number must remain on the inputs for a minimum period of >= 75ms, after this the message can change. TEXT DISPLAY LCA 042 © 1989 by SYSTEME LAUER GMBH • D 72669 Unterensingen • Kelterstr. 59 • TEL 07022/ 96600 • FAX 07022/9660103...
Page 18: The Message Number
MESSAGE 000 Mess. number MESSAGE 199 MESSAGE 003 MESSAGE 002 MESSAGE 001 MESSAGE 000 TEXT DISPLAY LCA 042 © 1989 by SYSTEME LAUER GMBH • D 72669 Unterensingen • Kelterstr. 59 • TEL 07022/ 96600 • FAX 07022/9660103...
Page 19: The Message Variants
The number of variables and their position on the message line can be determined using place holders. TEXT DISPLAY LCA 042 © 1989 by SYSTEME LAUER GMBH • D 72669 Unterensingen • Kelterstr. 59 • TEL 07022/ 96600 • FAX 07022/9660103...
Page 20 Prog. Cont. outputs Programmable Controller 1) log 0 = OV, open input TEXT DISPLAY LCA 042 log 1 = +24 V CLOCK © 1989 by SYSTEME LAUER GMBH • D 72669 Unterensingen • Kelterstr. 59 • TEL 07022/ 96600 • FAX 07022/9660103...
Page 21 191 194 197 1) log 0 = OV, open input log 1 = +24 V CLOCK TEXT DISPLAY LCA 042 2) Example © 1989 by SYSTEME LAUER GMBH • D 72669 Unterensingen • Kelterstr. 59 • TEL 07022/ 96600 • FAX 07022/9660103...
Page 22 1) log 0 = OV, open input TEXT DISPLAY LCA 042 log 1 = +24 V CLOCK © 1989 by SYSTEME LAUER GMBH • D 72669 Unterensingen • Kelterstr. 59 • TEL 07022/ 96600 • FAX 07022/9660103...
Page 23 1) log 0 = OV, open input TEXT DISPLAY LCA 042 log 1 = +24 V CLOCK © 1989 by SYSTEME LAUER GMBH • D 72669 Unterensingen • Kelterstr. 59 • TEL 07022/ 96600 • FAX 07022/9660103...
Page 24 TIME 6: After the CLOCK there is an “idle time” (Time 6-7 >= 15ms) TIME 7: The text is displayed with variables until time point 7 TIME TEXT DISPLAY LCA 042 © 1989 by SYSTEME LAUER GMBH • D 72669 Unterensingen • Kelterstr. 59 • TEL 07022/ 96600 • FAX 07022/9660103...
Page 25: Text Display Lca
UNIVERSAL ADAPTER LCA 024 +24 V= 1) Contacts, proximity switches, programmable controller outputs, etc. TEXT DISPLAY LCA 042 © 1989 by SYSTEME LAUER GMBH • D 72669 Unterensingen • Kelterstr. 59 • TEL 07022/ 96600 • FAX 07022/9660103...