Manual

NORMARC 7033
INSTRUMENT LANDING SYSTEM
GENERAL DESCRIPTION
ELECTRICAL INSTALLATION ©1999 Navia Aviation AS
4-28
4.12 Remote control connections
The remote control is connected to the corresponding ILS by connecting the REMOTE CON-
TROL connector on Connection Interface CI1210 to P9 on Motherboard MB1346, as shown in
Figure 4-12.
Suitable female connectors are Weidemüller BLZ-5.08/4 or equivalent. 600 ohms cable
should be used.
Figure4-12 Remote control to ILS connection
The power supply to the remote control is connected according to Figure 4-13. The battery
charger is connected to P2 on the MB1347 - power supply motherboard. Output connector P3
on MB1347 is connected to input connector P4 on MB1346 - remote control motherboard.
Several MB1346's are serial linked by connecting P5 on one board to P4 on the next.
Suitable female connectors are Weidemüller BLZ-5.08/4 or equivalent.
REMOTE
CONTROL
1 - GND
2 - FSK_P
3 - FSK_N
4 - GND
J2
P3
P6
P7
P4
P5
P9
P10
P8
NORMARC
OPTO OUT
2-ALARM (E)
1-ALARM (C)
4-NORM (E)
5-WARN (C)
6-WARN (E)
7-STBAL (C)
8-STBAL (E)
3-NORM (C)
GND
5V
24V
V_DIM
GND
5V
24V
V_DIM
POWER OUT
POWER IN
AUX IN/OUT
SLAVE
DIRECT
INTERLOCK
TXOFF
ALA RM
LINE A
LINE B
RX A
RX B
TX A
TX B
SLAVE RS485
J1
ABC
1
5
30
20
25
15
10
ALT.LINK
MB1346
P9
1 - TXOFF
2 - ALARM
3 - LINE_A
4 - LINE_B
CI1210
on
corresponding
ILS
or
CI 1376
on
corresponding
Marker Beacon
HBK772-2