ft636 (14.10.2013)
- 4 -
Kompetent für Elektroniksysteme
ft636 (14.10.2013)
- 5 -
Kompetent für Elektroniksysteme
All before shown connections can be set up in 2-wire and in-multi-wire-technique. Therefore it is
possible to fl exibly install the FT636 in existing infrastructures.
Multi-wire-connection of the FT636 IP Interface
The FT636 IP Interfaces are factory-set to support the multi-wire-technique. For this 7 wires are
needed ( 4 x AF-In/Out, 1 x PTT, 1 x Squelch, 1 x Ground). If channel switching, alerting or signa-
ling are needed, up to 15 more wires are added (15 x switching inputs).
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min. 7
2-wire connection of the FT636 IP Interface
To be able to continue using existing 2-wire installations it is possible to reprogram the FT636.
When using a 2-wire connection the contacts 4 and 5 of the 15-pin D-sub-connector serve as both
in- and output. PTT is transmitted as pilot tone.
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2
min. 7
FT636
FT634
Programming the register for 2-wire transmitting
This results in the following register settings:
Register
Control head site
2-way radio site
152
02510128
02500128
153
12121210
12211220
Register
digit
site of the control head
site of the 2-way-radio
152
1
0 - no pilot tone fi lter
0
152
4
1 - pilot tone 3300 Hz
0 -if no pilot tone, otherwise also 1 (3300 Hz)
153
1
1 - decoder pilot tone
1 - decoder pilot tone
153
2
2 - 2-wire Simplex (4 Duplex)
2 - 2-wire Simplex
153
3
1 - local priority, control head
2 - priority remote location, control head
153
4
2 - AF remote location on, without squelch and
PTT
1- local AF on, without squelch and PTT
153
5
1 - local AF on, when PTT on
1 - local AF on, when squelch on
153
6
2 - AF remote location on, when squelch on
2 - AF remote location on, when PTT on
153
7
1 - local AF on, when squelch and PTT on
2 - AF remote location on, when squelch and
PTT on
Summary of Contents for FT 636
Page 1: ...IP Interface FT 636...
