Welcome, Guest
Username: Password: Remember me
Welcome to TeslaSCADA forum!

Tell us and our members about your experience of using our products.
  • Page:
  • 1
  • 2

TOPIC: Show decimal point value

Show decimal point value 1 month 2 weeks ago #3705

  • Jones
  • Jones's Avatar
  • Offline
  • New Member
  • Posts: 11
  • Karma: 0
I have what I thought would be easy and perhaps it still is. I have a holding register. It is 16 bit integer and the raw value on modbus is 267. I would like it displays as 26.7 on the digital meter. Everything I have tried moves the values around, but the decimal point remains zero. I was assuming there is an easy way to complete this task please let me know if you can help. Please help by describing this in simply terms if possible as this is very new to me
The administrator has disabled public write access.

Show decimal point value 1 month 2 weeks ago #3706

  • fatkhrus
  • fatkhrus's Avatar
  • Online
  • Administrator
  • Posts: 1039
  • Thank you received: 138
  • Karma: -102
Dear Jones,

To do this in Tag properties in Scaling check "Enable I/O Scaling". Enter Raw values ​​and EU values, EU values ​​should be 10 times smaller. In Digital meter in Text Input property set decimal position 1.

Best regards,
Ruslan
The administrator has disabled public write access.

Show decimal point value 1 month 2 weeks ago #3707

  • Jones
  • Jones's Avatar
  • Offline
  • New Member
  • Posts: 11
  • Karma: 0
I can move the value and get the decimal to show up. It will not populate on the meter with anything other than zero.
Raw modbus value is 267 and reads 26.0 on the meter. I cannot get the decimal value to show anything other than zero
The administrator has disabled public write access.

Show decimal point value 1 month 2 weeks ago #3708

  • fatkhrus
  • fatkhrus's Avatar
  • Online
  • Administrator
  • Posts: 1039
  • Thank you received: 138
  • Karma: -102
What is type of tag? It should be float or double.

Best regards,
Ruslan
The administrator has disabled public write access.

Show decimal point value 1 month 2 weeks ago #3709

  • Jones
  • Jones's Avatar
  • Offline
  • New Member
  • Posts: 11
  • Karma: 0
I am using an unsigned integer because that is what this unit is defined as
S=1 pt=3 0=60 dt=2
How would I use a float or double if this modbus point it is not broadcast as one of these
The administrator has disabled public write access.

Show decimal point value 1 month 2 weeks ago #3710

  • fatkhrus
  • fatkhrus's Avatar
  • Online
  • Administrator
  • Posts: 1039
  • Thank you received: 138
  • Karma: -102
It’s pointer settings (Modbus register). I mean tag’s type. You can setup it tag settings.

Best regards,
Ruslan
The administrator has disabled public write access.
  • Page:
  • 1
  • 2
Go to top