LAUER LCA 042, Manual, Page: 20 / 25

© 1989 by SYSTEME LAUER GMBH • D 72669 Unterensingen • Kelterstr. 59 • TEL 07022/ 96600 • FAX 07022/9660103
TEXT DISPLAY LCA 042
9
- THE DIRECT MESSAGE
DIRECT/SEQUENTIAL ( 7 ) = 0 1)
TEXT/VARIABLE ( 20 ) = 0
CLOCK ( 8 ) = 0
Programmable Controller
Prog. Cont. outputs
MESSAGE- or TEXTNUMBER FUNCTION POWER
18 5 17 4 16 3 15 2 14 1 8 20 7 10 25
BCD 001/BIN 001 BCD 002/BIN 002
BCD 004/BIN 004 BCD 008/BIN 008
BCD 010/BIN 016
0V, GND
+24 V=
BCD 020/BIN 032
BCD 040/BIN 064
BCD 080/BIN 128 BCD 100
BCD 200
1) log 0 = OV, open input
log 1 = +24 V
= CLOCK
4.3.1 DIRECT MESSAGE
The simplest operating mode is the “direct message”. A
message is displayed for as long as the coded message
number is present on the LCA 042. The display changes
analogously to the changing of the message number.
Message number 000 indicates that no message has
been invoked.