Hitachi CPX306 Technical Manual - Page 10
TCP #23]
UPC - 050585151468
View all Hitachi CPX306 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 10 highlights
Command Control via the Network (continued) Command Format [TCP #23] 1. Protocol Consist of header (7 bytes) + command data (6 bytes) 2. Header BE + EF + 03 + 06 + 00 + CRC_low + CRC_high CRC_low: Lower byte of CRC flag for command data CRC_high: Upper byte of CRC flag for command data 3. Command data Command data chart byte_0 byte_1 byte_2 byte_3 byte_4 byte_5 Action low high Type low high Setting code low high Action (byte_0 - 1) Action 1 2 Classification Content Set Change setting to desired value. Get Read projector internal setup value. 4 Increment Increment setup value by 1. 5 Decrement Decrement setup value by 1. 6 Execute Run a command. Requesting projector status (Get command) (1) Send the following request code from the PC to the projector. Header + Command data ('02H' + '00H' + type (2 bytes) + '00H' + '00H') (2) The projector returns the response code '1DH' + data (2 bytes) to the PC. Changing the projector settings (Set command) (1) Send the following setting code from the PC to the projector. Header + Command data ('01H' + '00H' + type (2 bytes) + setting code (2 bytes)) (2) The projector changes the setting based on the above setting code. (3) The projector returns the response code '06H' to the PC. Using the projector default settings (Reset Command) (1) The PC sends the following default setting code to the projector. Header + Command data ('06H' + '00H' + type (2 bytes) + '00H' + '00H') (2) The projector changes the specified setting to the default value. (3) The projector returns the response code '06H' to the PC. Increasing the projector setting value (Increment command) (1) The PC sends the following increment code to the projector. Header + Command data ('04H' + '00H' + type (2 bytes) + '00H' + '00H') (2) The projector increases the setting value on the above setting code. (3) The projector returns the response code '06H' to the PC. 10