Icom IC-7610 Instruction Manual basic - Page 74

13 CONNECTOR INFORMATION EXT KEYPAD By connecting an external keypad with a circuit as shown below to [EXT KEYPAD], you can output memory content in 8 channel memories. You can output memory contents such as that from a CW Memory keyer (M1 ~ M8), Voice memory (T1 ~ T8), RTTY Memory (RT1 ~ RT8), PSK memory (PT1 ~ PT8) to be transmitted. zzPush a switch to send the memory information. zzHold down the switch for 1 second to repeatedly send the memory information. LTo use the external keypad, turn ON the following items. MENU » SET > Connectors > External Keypad ••VOICE: ON • RTTY: ON • KEYER: ON • PSK: ON Mute switch: Mutes both transmission and reception when the switch is turned ON. External Keypad 1.5 kΩ 1.5 kΩ S5 ±5% S1 ±5% 1.5 kΩ 1.5 kΩ S6 ±5% S2 ±5% 2.2 kΩ 2.2 kΩ S7 ±5% S3 ±5% 4.7 kΩ 4.7 kΩ S8 ±5% S4 ±5% USB port (type A) Connects a USB A type keyboard, RC-28 remote encoder, USB flash drive, mouse or hub. LTurn OFF the transceiver power when connecting or disconnecting. NOTE: ••DO NOT connect a multimedia adapter, memory card reader, USB HDD, USB flash drive, or Bluetooth® keyboard or mouse, as these are not supported by Icom. ••DO NOT connect two or more of the same USB devices. (Example: Two USB hubs or two USB mice) LConnect a PC keyboard for the RTTY and PSK operations. By connecting a PC keyboard to [USB], you can output memory contents such as that from a CW Memory keyer (M1 ~ M8), Voice memory (T1 ~ T8), RTTY Memory (RT1 ~ RT8), PSK memory (PT1 ~ PT8) to be transmitted. LTo use this function, set the following items to ON. MENU » SET > Connectors > Keyboard [F1]-[F8] (VOICE) MENU » SET > Connectors > Keyboard [F1]-[F8] (KEYER) REMOTE Connects to a PC for remote control using CI-V commands. 3.5 mm (⅛ in) (d) I/O GND ALC Input ALC voltage to the jack when operating with a non-Icom linear amplifier. ••ALC voltage: -4 ~ 0 V ALC GND METER SEND Connects to an external meter. Outputs the received signal strength or squelch level. 3.5 mm (⅛ in) (d) +_ Main band meter +_ Sub band meter This terminal is used to control an external equipment such as a non-Icom linear amplifier. The terminal goes low when the transceiver transmits. (RCA Plug) SEND GND ••Output voltage: 8 V (maximum) ••Output impedance: 10 kΩ LYou can select the output signal from received signal strength and squelch levels. LThe T/R switching relay type can be changed on the following screen. MENU » SET > Connectors > SEND Relay Type MENU » SET > Connectors 13-4