APEX 200 USER MANUAL
25
10-1 Modbus TCP (M12 8-pin)
This device supports Modbus TCP protocol for transmitting temperature
measurement information. A M12 8-pin to RJ45 cable is required when using
this protocol.
10-2 MQTT
The device supports the MQTT protocol, as defined below:
1.
The server sends the subject.
2.
Set the configuration MQTT parameters through the software, and enable
the MQTT function. The configuration will be valid after saving and
restarting. The camera will automatically connect to the MQTT server after
restarting.
3.
Data format is shown on next pages:
10
Protocols
IP
Camera IP (default: 192.168.1.20)
Port
1502
Register Address R/W Length (word)
Data
0x0001
R
2
Version No., e.g. 0x0102 0x0304 = V1.2.3.4
0x0003
R
1
0x0004
R
1
0x0005
R
1
0x0006
R
1
0x0007
R
2
The highest temperature of the entire frame,
The actual temperature = (register value-2732) / 10.0
0x0009
R
2
The average temperature of the entire frame
0x000B
R
2
The lowest temperature of the entire frame
N*4
R
1
Region attributes:
Bit0: region validness
Bit1~2: region type, box=0, line=1, point=2
Bit3: whether temperature alarm is on
Bit4: whether to trigger an alarm
N*4
R
1
The highest temperature in the region
N*4
R
1
The average temperature in the region
N*4
R
1
The lowest temperature in the region
*N: 0~15
