Kenwood TS-990S Operation Manual - Page 264

Configuring The Sql Control Signal, Selecting The Msq/ssq Logic

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16 USEFUL FUNCTIONS CONFIGURING THE SQL CONTROL SIGNAL If you connect an external device, such as a TNC or PC, to the ACC 2 connector on the rear panel, you can configure the SQL control signal condition with the MSQ pin and SSQ pin of the ACC 2 connector. Refer to "INSTALLING AND CONNECTING THE TRANSCEIVER" for details of the connector. {page 1-11} SELECTING THE MSQ/SSQ LOGIC You can configure the logic of the SQL control signal of the MSQ pin and SSQ pin. 1 Press [ADV.] (F) from the Menu screen to open the Advanced Menu screen. 2 Access Menu 18, "MSQ Logic State" (Main band), or Menu 19, "SSQ Logic State" (Sub Band). 3 Press [SELECT] (F4) to allow editing of the parameter box. CONFIGURING THE MSQ/SSQ OUTPUT CONDITIONS You can configure the method to change the conditions of the SQL control signal transferred from the MSQ pin and SSQ pin. 1 Press [ADV.] (F) from the Menu screen to open the Advanced Menu screen. 2 Access Menu 20, "MSQ Reverse Condition" (Main band), or Menu 21, "SSQ Reverse Condition" (Sub Band). 3 Press [SELECT] (F4) to allow editing of the parameter box. 4 Press [-] (F4) or [+] (F5) to select "Low" or "Open". The default is "Low" for both the main band and the sub band. 5 Press [ ] (F1). 6 Press [MENU] to exit. Note: ◆◆The VoIP application installed in a PC detects the busy state even after the transceiver power ( ) has turned OFF, select "Open" for Menu 18, "MSQ Logic State" (Main Band), or Menu 19, "SSQ Logic State" (Sub Band). As well, you must configure the logic of the busy state detection in the VoIP application to be the same as the transceiver configurations. 4 Press [-] (F4) or [+] (F5), or rotate the MULTI/CH control to select the signal output conditions. Available parameters are "Busy", "Sql", "Send", "Busy-Send", "Sql-Send", and "Off". The default is "Sql" for both the main band and the sub band. 5 Press [ ] (F1). 6 Press [MENU] to exit. The SQL control signal is transferred from the MSQ pin and SSQ pin for the main band and sub band independently. Configured Value Operation Off Busy Sql Send Busy-Send Sql-Send Fixed at low (inactive). The SQL control signal becomes high (active) regardless of the matching status of the received CTCSS frequency. If the CTCSS signaling is active, the SQL control signal becomes high (active) when the received CTCSS frequency coincides with the CTCSS frequency configured for the transceiver. If the CTCSS signaling is inactive, the SQL control signal becomes high (active) when the CTCSS frequency is received, regardless of the matching status of the received CTCSS frequency. The SQL control signal becomes high while the transceiver is transmitting. The SQL control signal becomes high while the transceiver is transmitting and receiving. If "Sql" and "Send" are configured, the SQL control signal becomes high. 16-24 Index Contents

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16 USEFUL FUNCTIONS
16-24
Index
Contents
CONFIGURING THE SQL CONTROL SIGNAL
If you connect an external device, such as a TNC or PC, to
the
ACC 2
connector on the rear panel, you can configure
the
SQL
control signal condition with the MSQ pin and
SSQ pin of the
ACC 2
connector.
Refer to "INSTALLING AND CONNECTING THE
TRANSCEIVER" for details of the connector.
{page 1-11}
SELECTING THE MSQ/SSQ LOGIC
You can configure the logic of the
SQL
control signal of
the MSQ pin and SSQ pin.
1
Press
[ADV.]
(F) from the
Menu
screen to open the
Advanced Menu
screen.
2
Access Menu 18, "MSQ Logic State" (Main band), or
Menu 19, "SSQ Logic State" (Sub Band).
3
Press
[SELECT]
(F4) to allow editing of the parameter
box.
4
Press
[-]
(F4) or
[+]
(F5) to select "Low" or "Open".
The default is "Low" for both the main band and the sub
band.
5
Press
[
]
(F1).
6
Press
[MENU]
to exit.
Note:
◆
The VoIP application installed in a PC detects the busy state even
after the transceiver power (
) has turned OFF, select "Open" for
Menu 18, "MSQ Logic State" (Main Band), or Menu 19, "SSQ Logic
State" (Sub Band). As well, you must configure the logic of the
busy state detection in the VoIP application to be the same as the
transceiver configurations.
CONFIGURING THE MSQ/SSQ OUTPUT CONDITIONS
You can configure the method to change the conditions of
the
SQL
control signal transferred from the MSQ pin and
SSQ pin.
1
Press
[ADV.]
(F) from the
Menu
screen to open the
Advanced Menu
screen.
2
Access Menu 20, "MSQ Reverse Condition" (Main
band), or Menu 21, "SSQ Reverse Condition" (Sub
Band).
3
Press
[SELECT]
(F4) to allow editing of the parameter
box.
4
Press
[-]
(F4) or
[+]
(F5), or rotate the
MULTI/CH
control to select the signal output conditions.
Available parameters are "Busy", "Sql", "Send", "Busy-Send",
"Sql-Send", and "Off". The default is "Sql" for both the main
band and the sub band.
5
Press
[
]
(F1).
6
Press
[MENU]
to exit.
The SQL control signal is transferred from the MSQ
pin and SSQ pin for the main band and sub band
independently.
Configured Value
Operation
Off
Fixed at low (inactive).
Busy
The SQL control signal becomes high (active)
regardless of the matching status of the received
CTCSS frequency.
Sql
If the CTCSS signaling is active, the SQL control
signal becomes high (active) when the received
CTCSS frequency coincides with the CTCSS
frequency configured for the transceiver.
If the CTCSS signaling is inactive, the SQL control
signal becomes high (active) when the CTCSS
frequency is received, regardless of the matching
status of the received CTCSS frequency.
Send
The SQL control signal becomes high while the
transceiver is transmitting.
Busy-Send
The SQL control signal becomes high while the
transceiver is transmitting and receiving.
Sql-Send
If "Sql" and "Send" are configured, the SQL control
signal becomes high.