Icom IC-R9500 Instruction Manual - Page 166

13 CONTROL COMMAND ■ Remote interface (CI-V) information D CI-V connection example IC-R9500 9-15 V DC The receiver can be connected through an optional CT-17 CI-V LEVEL CONVERTER to a PC equipped with an RS-232C port. The Icom Communications Interface-V (CI-V) controls the receiver. Personal computer Up to 4 Icom CI-V transceivers or receivers can be connected to a PC equipped with an RS-232C port. See p. 11-14 for configuring the CI-V using set mode. mini-plug cable D Data format Controller to IC-R9500 q w ert FE FE 72H E0 Cn Sc y Data area The CI-V system uses the following data formats. Data formats differ according to command numbers. A data area or sub command is added for some commands. OK message to controller u FD FE FE E0 72H FB FD End of message code (fixed) (fixed) NG code OK code Receiver's default address Controller's default address Preamble code (fixed) Preamble code (fixed) Receiver's default address Controller's default address Command number (see the command table) Sub command number (see command table) BCD code data for frequency or memory number entry End of message code (fixed) (fixed) FE FE E0 72H Cn Sc Data area FD q w ert y u IC-R9500 to controller FE FE E0 72H FA FD NG message to controller 13-2