Adcom GFP-815 manual Introduction

GFP-815Serial Port

Command Set

INTRODUCTION

The Adcom GFP-815 can be controlled via the serial RS-232 port. The serial port can be connected to a sys- tem controller, PC or ‘dumb terminal’ via a straight-through standard 9-pin serial port cable (MALE on one end and FEMALE on the other end). When using a PC, a terminal emulator program (e.g. HyperTerminal or Pro- Comm), can be used to control the GFP-815.

The communications parameters should be set as follows:

9600 baud, 8 data bits, no parity, 1 stop bit and Flow Control: Hardware

GFP-815 COMMAND SET

COMMAND String Hexadecimal String ASCII

POWER ON 57,20,31,20,31,20,32<CR> W 1 1 2<CR>

POWER OFF 57,20,31,20,31,20,31<CR> W 1 1 1<CR>

POWER TOGGLE 57,20,31,20,31,20,33<CR> W 1 1 3<CR>

VOLUME UP 57,20,31,20,39,20,31<CR> W 1 9 1<CR>

VOLUME DOWN 57,20,31,20,39,20,32<CR> W 1 9 2<CR>

MUTE ON 57,20,31,20,31,30,20,32<CR> W 1 10 2<CR>

MUTE OFF 57,20,31,20,31,30,20,31<CR> W 1 10 1<CR>

MUTE TOGGLE 57,20,31,20,31,30,20,33<CR> W 1 10 3<CR>

POLARITY NORMAL (0) 57,20,31,20,32,20,31,33<CR> W 1 2 13<CR>

POLARITY INVERT (180) 57,20,31,20,32,20,31,34<CR> W 1 2 14<CR>

POLARITY TOGGLE 57,20,31,20,32,20,31,35<CR> W 1 2 15<CR>

TRIGER ON 57,20,31,20,33,20,31<CR> W 1 3 1<CR>

TRIGER OFF 57,20,31,20,33,20,32<CR> W 1 3 2<CR>

PHONO (INPUT 1) 57,20,31,20,32,20,36<CR> W 1 2 6<CR>

INPUT 2 57,20,31,20,32,20,37<CR> W 1 2 7<CR>

INPUT 3 57,20,31,20,32,20,38<CR> W 1 2 8<CR>

INPUT 4 57,20,31,20,32,20,38<CR> W 1 2 9<CR>

INPUT 5 57,20,31,20,32,20,31,30<CR> W 1 2 10<CR>

INPUT 6 57,20,31,20,32,20,31,31<CR> W 1 2 11<CR>

MP3 (INPUT 7) 57,20,31,20,32,20,31,32<CR> W 1 2 12<CR>

NEXT INPUT 57,20,31,20,32,20,34<CR> W 1 2 4<CR>

PREVIOUS INPUT 57,20,31,20,32,20,35<CR> W 1 2 5<CR>

TONE ON 57,20,31,20,34,20,31<CR> W 1 4 1<CR>

TONE OFF 57,20,31,20,34,20,32<CR> W 1 4 2<CR>

Please Note: ‘’<CR>’’ stands for Carriage Return, the Hex Code is ‘’0D’’. A space in Hex is ’’20’’, a space in ASCII is just a blank space (as shown above).