Christie DHD800 Serial Communications Protocol-Extended

PDG-DHT8000L Expand Serial Command Functional Specifications9. Status Read Command9.1 Format1) PC issues a command in the format below:“CR_Command” [CR]Command: String2) When the projector receives the applicable command, it returns the required informationas a data string.“000_” %1 [CR]%1: required Information (a data string. Refer to [Basic Status Read Command Table])3) When the received data cannot be decoded, the projector returns “?” [CR]9.2 Transfer ExampleGetting total dots of the projector by Expand Serial CommandsPC → PJ: “CR_TDOTS” [CR]PC ← PJ: “000_1344” [CR]9.3 Operation conditionBasically it should be always operated.DHD800 RS232 Codes-Expand Technical Ref.020-000582-01 Rev. 1 (11-2012)59/101