< Response Card IR > {. Introduction IE dg a part of educations on, students using thi em can transmit answers Then a receiving part accepts the signal form the each though it te PU remotely. student and passes i over to a PC. Finally, the PC saves the answers and constructs them. 2.
IR remote will acknowledge by blinking LED 8 thus, (5) Revert back to factory programmed 1D a} Press and hold both futons until LED iz HE constantly, BIR remote will acknowledge by blinking LED & mdse. (6) Range The domino IR transmission distance is 12m when the battery is fresh, The IH transmission distance may reduce as the hatchery wears out, (Fr Electrical Specification {a} carsick frontier © 38kbz for infrared signal {h) operating range © Max.
. Receiver transforms LRGniraresd) signed received from the Remote keypad io RSZSZ signs and then tam I over to personal computer, {1} Protocol IR receiver sends 9 bytes of data to the host PC via RS332 interface when a valid I data is received. Hy code § bytes Button code i byte CCH» 1 byte 1 bie Ex ID 123456 and button +, HL receiver will send bytes «LF» (23 RSFSR Settings Baud rate 19200 Parity Noe Data bits 8 Stop bits 1 Flow Control: Off, DIR and BTS should be set high.
FOC Information This device complies with Fart 15 of the FOU Results. Operation & subject to the Redlining two Cordons: (1) Shiv Device yy (OL cause harmful interface, and {33 This device rust accept doy interference receiver), including interference that may cause undesired operation.