Skanti TRP 9250, Техническое руководство, Страница: 128 / 289

View / change Remote Control set-up of DSC and Telex Option
Interface-A 718S or PCP 717S
Interface-A 718S is the remote control interface for operation with external equipment. With the
optional Interface-A 718S installed in the Transceiver Unit one of the below listed Remote Control
modes is selected to obtain the required operation for the installation.
No. 75. View / change set-up of DSC/Telex and HST mode interaction and Control Protocol.
Store the wanted 3 values to select:
One out of seven possible interaction configurations and the protocol for remote control of TU
and TCU.
Default values "6 0 0". Must be used with PCP 717S installed.
Parameter Interaction Remote Control Protocol
TELEX with local frequency control 0
REMOTE FREQUENCY CONTROL 1
AUTOTELEX 2
AUTOTELEX with telephony option 3
MARITEX 4
MARITEX with telephony option 5
DSC/Telex 6
TUTCU
T-Bus protocol 0 0
NMEA protocol 1 1
TELEX with local frequency control: Value = 0
When "TELEX with local frequency control" is enabled all control of TRP9250 must be carried out
manually. When "TLX" on the keyboard is pressed TRP9250 will enter telex mode and respond to
keying signals on the "EXT KEY" input in the "Line, key" connector. All RX/TX frequencies are
changed via the keyboard.
Controlled scanning of RX frequencies is possible. Programming one of the TRP9250 scanning
programs and the external Scan S/S ( Scan Start/Stop ) input enables remote control of the
scanning. See "Setting up a scan program" in the ’Operation’ section and the description of Function
no. 77 "Scan S/S input" .
REMOTE FREQUENCY CONTROL: Value = 1
"REMOTE FREQUENCY CONTROL" enables remote set-up of RX and TX frequencies. Sending
frequency commands to the "PC RX" input in the 2COM" connector, TRP9250 will change frequency
and indicate the remote controlled status by flashing the "Remote" annunciator in the display.
TRP9250 will at all time respond to all manual key entries. The "Remote" annunciator is then
switched off indicating that the last entry was made manually.
CONFIGURATION INSTALLATION
TRP 9250 TECHNICAL MANUAL 3-61