TABLE OF CONTENTS CONTENTS SAFETY PRECAUTIONS RS-232 Protocol and Command ........2 Please read all instructions before attempting to unpack, install or operate this equipment and before connecting the power supply. Data String Format ............3 Please keep the following in mind as you unpack and install this Commands ...............
RS-232 PROTOCOL AND COMMAND RS-232 - CABLE PIN LINES 1. Transmission rate: 9600bps 2. Data format: 8 data bits, No parity, 1 start bit and 1 stop bit 3. Flowing control: None Also know as 9600,8,n,1...
DATA STRING FORMAT DATA STRING FORMAT The Data String contains four elements. [Command][ ][Data][;] The format is: Command Space Data There is a single space after the Command and before the Data string. The data string must conclude with an “;” (without the quotes). All text is full ASCII Code and is NOT case sensitive.
COMMANDS Note: not all commands are supported on all devices. Item Command Description Link Establish or disable data link between controller and device. Power Set/Check the status of Power Output[dd] Set/Check the state of single outputs ActiveSource Check the status of an Input for a signal present OutputAll Set/Check the state of all outputs Memory...
COMMANDS 3. OUTPUT[DD] Function Command Variables OFF destination OUTPUTXX 00; xx = Output Channel Command Example Response Description OUTPUT04 00; HD-88 00; Output 4 is OFF HD-88 01; UN-KNOW Command Function Command Variables Set channel status OUTPUTxx yy; xx = Output Channel yy = Input Channel Command Example Response...
COMMANDS 5. OUTPUT ALL Function Command Response Description OFF all output OUTPUTALL 00; HD-88 00; OFF all output HD-88 01; UN-KNOW Command Function Command Variables Set all outputs to one source OUTPUTALL XX; xx = Source number Command Example Response Description OUTPUTALL 02;...
COMMANDS 8. RECALL[MM] Function Command Variables Check the data of memory RECALLXX ?; xx = Memory Location address Command Example Response Description RECALL00 ?; RECALL00 Output1=01 so the output1 to input1 0102030405060708; Output2=02 so the output2 to input2 Output3=03 so the output3 to input3 Note : “RECALL00”...