CityGrow CG102RS232, Руководство пользователя

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6.2.2 Device Dimming Level Control
Device dimming level control is only applied to the control of dimmer device.
To control the dimmer start to dim-up, following PDU is required send to CG102RS232:
Cmd
DeviceID
1 byte 3 bytes
Device
Type
1 byte
Control
Cmd
1 byte
0x01 0x11
Figure 6-9 Request PDU of dimmer start to dim-up
If the control dimmer start dim-up is accomplished, following PDU is expected to be
returned from CG102RS232:
Cmd
DeviceID
1 byte 3 bytes
Device
Type
1 byte
Control
Cmd
1 byte
0x02 0x11
Control
Result
1 byte
0x00
Figure 6-10 Response PDU of dimmer start to dim-up
To control the dimmer stop to dim-up, following PDU is required send to CG102RS232:
Cmd
DeviceID
1 byte 3 bytes
Device
Type
1 byte
Control
Cmd
1 byte
0x01 0x12
Figure 6-11 Request PDU of dimmer stop to dim-up
If the control dimmer stop dim-up is accomplished, following PDU is expected to be returned
from CG102RS232:
Cmd
DeviceID
1 byte 3 bytes
Device
Type
1 byte
Control
Cmd
1 byte
0x02 0x12
Control
Result
1 byte
0x00
Figure 6-12 Response PDU of dimmer stop to dim-up
To control the dimmer start to dim-down, following PDU is required send to CG102RS232:
Cmd
DeviceID
1 byte 3 bytes
Device
Type
1 byte
Control
Cmd
1 byte
0x01 0x13
Figure 6-13 Request PDU of dimmer start to dim-down
If the control dimmer start dim-down is accomplished, following PDU is expected to be
returned from CG102RS232:
Cmd
DeviceID
1 byte 3 bytes
Device
Type
1 byte
Control
Cmd
1 byte
0x02 0x13
Control
Result
1 byte
0x00
Figure 6-14 Response PDU of dimmer start to dim-down
To control the dimmer stop to dim-down, following PDU is required send to CG102RS232:
Cmd
DeviceID
1 byte 3 bytes
Device
Type
1 byte
Control
Cmd
1 byte
0x01 0x14
Figure 6-15 Request PDU of dimmer stop to dim-down