735627
11
Zoom out
Zoom in
Previous page
1/19
Next page
www.soha-tech.com
SH-VT150C Rev F
J. Data Transmission Format (VOCs Option).
Byte
1
2
3
4
5
6
7
8
9
10
11
12
13
Contents
STX
ID
CO2 Value
Temperature Value
Byte
14
15
16
17
18
19
20
21
22
23
24
Contents
Humidity Value
VOCs Value
Byte
25
26
27
28
29
30
Contents
SHT
Mode
Check
Sum
CR
LF
Each content is displayed by ASCII type
- STX: Start Code (0x02)
- ID: Transmitter ID (Initial value : 0x00)
- CO2 Value: a number of four ciphers display
- Temperature Value Display
Below zero, 9th Byte is ‘-‘(0x2D)
Above zero, 9th Byte is Space(0x20)
12th Byte decimal point display is ‘.’(0x2E)
- Humidity Value Display
17th Byte decimal point display is ‘.’(0x2E)
- VOCs Value: VOCs measuring value (Option).
21st Byte decimal point display is ‘.’(0x2E)
VOCs measuring value is changed Sensor output Analogue
(1 ~ 5Volt)value by formaldehyde formula. Used front display
and data transmission value.
- SHT: display condition of temperature and humidity sensors
‘0’(0x30) = normal running
‘1’(0x31) = measured temp. & humidity value error
Or temp. & humidity sensor connection error
(temp. & humidity data will be displayed former one)
- Mode: Dont Care(0x20)
- Check Sum: Sum of 1~21Byte, use low data 1Byte only
- CR: 0x0D
- LF: 0x0A
11


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Sohatech SH-VT150C at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Sohatech SH-VT150C in the language / languages: English as an attachment in your email.

The manual is 1,09 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info