User's Manual Part 1

mida
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8. E86N RECEIVER
8.1 Description of the Antenna and extension with connector
The antenna receives the data issued by the transmitter and sends it to the E86N interface unit to which it is connected by the cable
with connector.
The following are located on the front of the antenna:
A- A red LED. When lit this indicates that the transmission is not in progress or that the transmitter signal is not received.
B-
A yellow LED and three green LEDs. These indicate the strength of the signal received. During installation, when these LEDs
light up, it can help correct antenna positioning.
C- Shielded cable with connector (15m or 30m long) for connection to the E86N interface unit.
Figure 8-1: Antenna and cable with connector.
8.2 Remote display mode
The LEDs on the Antenna can also act as a remote display for the interface unit, if the “rd” (remote display) data item is suitably
programmed during interface programming (see sec. 10.1 “Programming the interface” on page 72).
If this is done, the LEDs have the following meanings:
1 -
2 -
3 -
4 -
5 -
RED LED = ERROR
YELLOW LED = LOW BAT
GREEN LED = always OFF
GREEN LED = PROBE
GREEN LED = POWER
Figure 8-2. Antenna operation as a remote panel for the interface unit.
8.3 Connecting up the antenna
Connect the antenna to the E86N interface unit terminal board (see connecting diagram in sec. 9.4 "Connections to the interface unit”
on page 69).
The antenna is supplied without the cable with connector.