CityGrow CG102RS232, Руководство пользователя

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6.2 Device Control
In the device Control, 1 byte of Control Command (ControlCmd) is required in the parameter
field of PDU to identify the control function. The different types of ControlCmd are shown
in Table 4-4
Table 6-4 Device control command
ControlCmd
Description
Name Code
DEVICE_ON 0x01 Control device ON
DEVICE_OFF 0x02 Control device OFF
DIM_UP_START 0x11 Start to dim-up (Dimmer only)
DIM_UP_STOP 0x12 Stop to dim-up (Dimmer only)
DIM_DOWN_START 0x13 Start to dim-down (Dimmer only)
DIM_DOWN_STOP 0x14 Stop to dim-down (Dimmer only)
DIM_TO_LEVEL 0x15 Dim to a provided dimming level (Dimmer
only)
CURTAIN_UP 0x21 Control curtain to move up when curtain is
stopped
Control curtain stop when curtain is moving
CURTAIN_DOWN 0x22 Control curtain to move down when curtain is
stopped
Control curtain stop when curtain is moving
SEND_IR_CODE 0x31 Control CG102IR to send infrared signal
according to the provided IR signal code
When the device control PDU is sent to CG102RS232, a device control response with control
result (ControlResult) is expect to be returned from CG102RS232 after the device control is
accomplished. The ControlResult is used to indicate the result of the control. Table 4-5
shows the format of the ControlResult.
Table 6-5 Format of ControlResult
ControlResult
Description
Name Code
SUCCESS 0x00 Control device success
FAILURE 0x01 Control device failure