User Guide

20
01: Enable
3d (Action)
01: Buzz twice
02: Screen refresh
3e (Buzzer)
00: Disable
01: Enable
73 (Display Template)
00: template 1
01: template 2
82 (Multicast group)
1 Byte,
Bit 4~7: multicast group 1 to 4 change status,
0 = not allow control, 1 = allow control.
Bit 0~3: multicast group 1 to 4 control status,
0 for disable, 1 for enable.
Note: after disabling or enabling, the device
will re-join the network.
Example:
1. Set reporting interval as 20 minutes.
2. Reboot the device.
3. Set multicast group 1 as disable.
5.4 Screen Content Update
DS3604 supports downlink commands to update screen contents. After sending content update
command, it is necessary to send command ff3d02 to refresh the screen.
ff03b004
Channel
Type
Value
ff
03 (Set Reporting
Interval)
b0 04=>04 b0=1200s
=20 minutes
ff10ff
Channel
Type
Value
ff
10 (Reboot)
ff (Reserved)
ff8210
Channel
Type
Value
ff
82 (Multicast group)
10=>0001 0000
Bit4=1=>group1, bit 0=0=>disable