Operating instructions

6.16 VIDEOTEC and Linxs receivers (VIDEOTEC prot.)
6.16.1 Reference material
VIDEOT EC and Linxs telemetry receivers:
DTRX1, DT RX3 (with VIDEOTEC Protocol), DT RXDC, DTMRX1, MICRODEC485
T he functions available to the VIDEOT EC and Linxs telemetry receivers differ according to the model under
consideration.
The following is a comparative table of the various models:
DTRX3
DTRX1
with DTRP
DTRX1 w/o DTRP
DTRXDC DTMRX1
MICRODEC485
VIDEOTEC protocol
999999
Macro protocol
9
-----
Basic functions
999999
Variable speed
---
9
--
Toggle autopan
99999
-
Start/stop autopan
9
-----
Number of relays
44441-
Toggle relays
99999
-
Relays on/off
9
-----
Standard patrol (14 pos.)
99
-
9
--
Extended patrol (40 pos.)
9
-----
6.16.2 Configuring the receivers
T he latest generation of VIDEOT EC receivers allow the choice between two types of protocol (VIDEOT EC
and Macro).
This section refers only to the VIDEOTEC protocol.
Connect the receiver directly to the keyboard and a monitor to the dome video output following the general
procedure (see § 6.18 - Procedure for setting a dome/receiver in operation, pag.191).
6.16.3 Connecting the hardware
T he VIDEOT EC and Linxs receivers can be connected directly to the keyboard using one of the telephone
cables supplied with the keyboard (for testing and control) or using the standard connection cable, for distances
up to 1200 m (see § 3.3 - One keyboard per line: standard connection cable, pag.16).
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