Icom VE-PG4 Operating Guide ver.1.36 - Page 176

7 Connection Port Settings EXT I/O (EXT) screen Connection Port Settings > EXT I/O (EXT) ■■ Transceiver Connection Transceiver Model: General Setting These items are displayed when "Transceiver" is selected as a connected unit. (Connection Port Settings > EXT I/O (EXT) > EXT I/O Port Mode > EXT I/O 1 ~ 4 > Connected Unit) (Connection Port Settings > EXT I/O (EXT) > EXT I/O > EXT I/O Port) 1 2 3 4 5 6 7 8 9 10 11 12 LL8 ~ 10 are displayed only when Power ON/OFF Detection (7) is set to "Enable." 10 Detection Invalidity Timer (OFF → ON Set the power ON/OFF detection delay time between 0 and 10000 (milliseconds) in 5 milliseconds steps. (Default: 0) When a transceiver's power ON is detected, the RoIP Gateway mutes the audio input from the transceiver for the set period of time. LLIf "0" is set, the audio input from the transceiver is not muted, even if the power ON status is detected. 11 Use Pin A3 Bidirectional � Select "Enable" to use one common line (A3 terminal) as the MIC input and AF output. If your transceiver commonly uses 1 line as the MIC input and AF output, select "Enable."(Default: Disable) 12 Serial Communication �� Select "Enable" to use serial communication. (Default: Disable) *Items 13 ~ 33 are displayed when "Enable" is selected. 7-22