Milesight UC100 - Modbus Channel Data

24
0a (Software Version)
2
01 01 => V1.1
0b (Power On)
1
Device is on
16 (Device SN）
8
16 digits
Example:
ff0bff ff0101 ff166445b43411300001 ff090100 ff0a0101
Channel
Type
Value
ff
0b (Power On)
ff
ff
01 (Protocol Version)
01 (V1)
ff
16 (Device SN)
64 45 B4 34 11 30 00 01
ff
09 (Hardware Version)
0100 (V1.0)
ff
0a (Software Version)
0101 (V1.1)
5.2 Modbus Channel Data
UC100 reports RS485 sensor data which are fetched by Modbus channels according to reporting
interval (20 mins by default).
Item
Channel
Type
Byte
Description
Modbus Channel
ff
19
4~7
Channel ID (1B) + Data Length (1B) +
Data Type (1B) +Data (Mutable)
Data Type:
Code
Data Type
00
Coil
01
Discrete
02
Input16
03
Hold16
04
Hold32
05
Hold_float
06
Input32
07
Input_float
08
Input_int32_with upper
16 bits
09
Input_int32_with lower
16 bits
0a
Hold_int32_with upper
16 bits
0b
Hold_int32_with lower
16 bits
Collection
Exception
ff
15
1
Channel ID of failed Modbus collection.
Note: Channel ID can be configured in ToolBox.