User’s manual · TFF 310 CI
- 2 - TFF 310 CI version_en_2.0 FTE maximal
1.3.
Description and connections
The module TFF 310 CI is used for the reception of free channels that obey the DVB-T standards.
Each module allows the reception of a complete multiplex in DVB-T (COFDM), and its subsequent regeneration in a new
multiplex. Besides, it offers the possibility of selecting the services that you wish to add in the new multiplex.
A feature of this equipment is its modulator in Vestigial Side Band (or VSB). This modulation can be used to distribute
adjacent channels in one distribution without any interference problem.
Each module has one Loop connector to cascade several modules at input and a Mix connector to do same in output
channels
.
The output channel is selectable between C2 and C69.
All parameters are programmed by the means of PRO 201, PRO 300 or the EVO or MINI series of field strength meter,
and they are monitored in the display of programmer or on the screen of field strength meter.
TFF 310 CI has two Common Interface slots.
TFF 310 CI
*States of two-colored leds
1. Initialization mode
- Green: main application charged.
- Blinking Green: Completing the initial sequence, at the moment when the module gets initialized, the led will turn
into one of the states the operating mode.
- Red: Phase of initializing the module.
2. Operative Mode
- Green: The system is working properly.
- Orange: At least one critical event has been recorded in the module. The led will only change into green when
the registration of events has been read by the programmer.
- Red: Error or alert detected in the running of the device, the led will be on only as long as the error/alert is
present. Once the error or the alert disappears, the led will change into orange because the error/alert is stored in
the registration of events.
3. Programming mode
- When the module detects an external programmer, the led will blink in the next sequence: green-orange-red.
- Once you leave the programming mode, the led will turn into the corresponding operating mode.
6
3
4
5
7
8
9
1
2
1. Two-colored led*: It indicates the different states of the device.
2. CI: Common Interface.
3. OUT: This connector supplies the modulated channel according to the
selected standard in the module and mixes it with all the signals that it
receives throught the MIX connector
4. MIX: Input of mixing of the module.
5. ANT IN: To connect to the antenna or to the LOOP OUT output of the
previous module
6. LOOP OUT: To connect to the ANT IN input of the next module.
7. RS 232: Ethernet connector to cascade modules with the RCM 310
telecontrol unit with the RJ45/RJ45 cable provided.
8. PRO 201: Ethernet connector to make the programming with the
programmer.
9. DC connectors: It has two connectors for connecting between modules.
Summary of Contents for TFF 310 CI
Page 1: ...TFF 310 CI USER S MANUAL...
