
LLZ 421
Operation and Maintenance
Repair
ILS 420
6−53
Ed. 01.10
SOAC
JUMPER
POSITION
DEFINITION
REMARKS
X38,39
X9,11...14
X8/X37
open
1−2
not used
serial port5 set to RS232
−
Port 5
(COM5)
−
X38,39
X9,11...14
X8
X37
open
2−3
2−3
open
serial port5 set to RS422
full duplex
−
default setting
−
X38,39
X9,11...14
X8
X37
set
2−3
1−2
set
serial port5 set to RS485
half duplex
adds 100
termination
default; signal RTS controls
TX enable in UART mode
X33
X34
open
set
set
open
serial port1 set to RS232,
interrupt path
not used
serial port5 set to RS232,
RS422/485, interrupt path
for ext. device test
IRQ14 passed to CPU
−
IRQ6 passed to CPU
−
X35
set
open
watch dog on
watch dog off
if enabled by software
−
X36
set
open
battery backup enabled
battery backup disabled
used for RTC on CPU
RTC not buffered
S1
S1/8
S1/7
S1/6
S1/5
S1/1 to 4
on
off
on
off
on
off
on
off
off
input register 6 Bit 4...7:
Bit 4 to GND
−
Bit 5 to GND
−
Bit 6 to GND
−
Bit 7 to GND
−
IN0...IN3
(optional assembly)
Bypass not auto−disabled
default setting
not used
default setting
not used
TX1 ON, Status
not used
TX2 ON, Status
always off, on not allowed
LCI rear
X5
X6
X7
X8
X9
1−2
2−3
1−2
2−3
1−2
2−3
1−2
2−3
1−2
2−3
Font select: 40 characters
Font select: 30 characters
Font select: per HW (X5)
Font select: per SW
Display always on
Display off/on per SW
spare
not used
Buzzer on
Buzzer off
default setting
−
default setting
−
default setting
−
default setting
−
default setting
−
4
Local Control Panel (LCP: LC−CPU/LCI)
83135 21402 / 83135 21301
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Страница 98: ...LLZ 421 Alignment Procedure LLZ 1F Dip Refl Operation and Maintenance ILS 420 4 8 Ed 01 10 SOAC ...
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Страница 122: ...LLZ 421 Alignment Procedure LLZ 2F Dip Refl Operation and Maintenance ILS 420 5 8 Ed 07 08 SOAC ...
Страница 148: ...LLZ GP Maintenance Operation and Maintenance ILS 420 TEST DATA SHEET 6 8 Ed 01 10 SOAC ...
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Страница 216: ...LLZ 421 Alignment Procedure LLZ 1F LPD Operation and Maintenance ILS 420 7 8 Ed 07 08 SOAC ...
Страница 238: ...LLZ 421 Alignment Procedure LLZ 2F LPD Operation and Maintenance ILS 420 8 8 Ed 07 08 SOAC ...
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