Self Test Modes | Omega Vehicle Security DRA-DCC-8 guide

[C] [ID CODE CHANNEL] [LF] [CR]

Note: If the value is omitted it will be treated as zero. Separators such as blanks or commas are not allowed.

Example:

Channel 4 in DRA-DCC-8 no. 7 has to receive the value of 981. Echo back is required The command format is:

[C] [7] [4] [981] [CR]

The echo back will be: C 7 4

Note: The channel numbers on the DRA-DCC-8 front panel are designated from 1 to 8, in binary they are designated from 0 to 7.

Note: When applying the echo back mode, it is advisable to wait for the echo back before transmitting a new command.

7.4.3.3 STATUS REPORT FORMAT

[S] [ID CODE] [CR]

The addressed DRA-DCC-8 unit will respond with the values stored in its eight channels. The response will start with S, ID code, following with eight channel values separated with commas and [LF] [CR] as terminators.

Example:

DRA-DCC-8 unit number 3 has the following stored data: ch1: 300, ch2: 1270,

ch3: 0, ch4: 4087, ch5: 2099, ch6: 764, ch7: 3078, ch8: 550. The response from the device will be:

S3,300,1270,0,4087,2099,764,3078,550 [LF] [CR].

Note: Wait until the status report has terminated before transmitting new commands.

8. SELF TEST MODES

The DRA-DCC-8 is provided with three test modes.

MODE	S1	S2	S3	S4	S5	S6	S7
SELF TEST#1	ON	OFF		X		X	OFF
SELF TEST#2	OFF	ON		X		*	OFF
SELF TEST#3	ON	ON		X		*	OFF

* according to para #5.2