Bb-electronics Command Response Protocol HVD100A3 Uživatelský manuál stáhnout pdf (Strana 17)

HDV100A3 Command & Response Manual-1306cr 13

B&B Electronics -- 707 Dayton Rd. -- PO Box 1040 -- Ottawa, IL 61350

PH (815) 433-5100 -- FAX (815) 433-5104

Byte

number

Byte value

(hex)

Byte Function

1 01 Start of frame

2 02 The number of control bytes

3 01 ID byte 01= J1708

4 10 Function code 10 hex stop receive

5 00 Number of data bytes (00 place holder)

6 14 Checksum (bytes 1 through 5 added

together)

After sending this command to the device, the device will respond

with a confirmation message and data will cease. Note that there is the

possibility of an incomplete message being sent to the PC after sending this

command. Use the check-sum to verify all messages.

To restart reception, send the (01, 02, 01, 11, 00, 15) command to

the HDV.

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 30 31

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Bb-electronics Command Response Protocol HVD100A3 Uživatelský manuál Strana 17