Lumel DLZ, Service Manual

Page: 9 / 12

9
Registers XX - configuration for reading additional devices
Register
Address Operation
Scope Description Default
4300 RW 0,1…247 Address of slave device. 0 - switches off the device off 1
4301 RW 0…65535 Base address. 7501
4302 RW 1…10 Number of registers read 4
4303 RW 0…6
Register type:
0 – char type variable
1 – unsigned char type variable
2 – integer type variable
3 – unsigned integer type variable
4 – long type variable
5 – unsigned long type variable
6 – float type variable
6
4304 RW 1…60
Review time in seconds. Determines the frequency
of querying the slave device.
1
The XX registers - read values and system settings (fan operation )
Register
Address Operation
Scope Description
7500 R NA Device 1 - The first read register. Temperature. NA
7501 R NA Device 1 - Second read register. Humidity. NA
7502 R NA Device 1 - Third read register. NA
7503 R NA Device 1 - Forth read register. NA
7504 R NA Device 1 - Fifth r read register. NA
7505 R NA Device 1 - Sixth read register. NA
7506 R NA Device 1 - Seventh read register. NA
7507 R NA Device 1 - Eighth read register. NA
7508 R NA Device 1 - Ninth read register. NA
7509 R NA Device 1 - Tenth r read register. NA
8. Specification
Power consumption
< VA
Display The display field consists of seven-segment displays
00 mm and mm high.
Communication:
- interface
´
R-S8 galvanically separated
- transmission protocol MODBUS RTU
- functions performed 0, 6,
- data format 8n, 8n, 8e, 8o
- bitrate [KB/s] ,; ,8; 9,6; ,; 9,; 8,8; 8,; ,6; 6,8; ,
- max response time < 00 ms