ModBus 32Float Problem

[adiaz]

Hello guys!

I have a problem with Modbus Profile.

When i try reading a register with Read Test, I can read the register with no problem. But when I create a profile and attach variable to the register, it's not working. I don't know what's happening.

I attach photos of ReadTest and the profile.

Very thankfully.

Profile:

  Kamstrup_Multical403_prove.json (Size: 307 bytes / Downloads: 21)

ReadTest:    
ReadTestOK:     

[admin]

Do you mean that the value is not read at all or that the value is not correct?

[adiaz]

Do you mean that the value is not read at all or that the value is not correct?

The value is 0. Not changing. 

Thanks!

[admin]

Do you have anything in error log or modbus error log?

[adiaz]

Do you have anything in error log or modbus error log?

Before this profile I had another with read_count, and with value 1 on this parameter, we got ilegal data adress, changing it to value 2, no error. Now without read_count no error in error_log.

[admin]

Have you deleted your old device? When uploading new profile you must create new device. Otherwise old profile data will still be used.

[adiaz]

Have you deleted your old device? When uploading new profile you must create new device. Otherwise old profile data will still be used.

Yes, the procedure is:

1. Delete device
2. Delete Profile
3. Add new profile
4. Create new device

[Daniel]

Hi
"read_delay":1, should be in the profile description not in mapping.
BR

[adiaz]

Hi
"read_delay":1,  should be in the profile description not in mapping.
BR

Changed. Also Not working

[Daniel]

try with just necessary parameters

Code:

{
  "manufacturer": "KAMSTRUP",
  "description": "MULTICAL 403",
  "mapping": [
    {"name": "Temp.1 Inlet",
    "bus_datatype": 14,
    "type": "register",
    "datatype": "float32",
    "address": 6
    }
]
}

[adiaz]

try with just necessary parameters

Code:

{
  "manufacturer": "KAMSTRUP",
  "description": "MULTICAL 403",
  "mapping": [
    {"name": "Temp.1 Inlet",
    "bus_datatype": 14,
    "type": "register",
    "datatype": "float32",
    "address": 6
    }
]
}

Still not working,

No error log but value is not changing.. (0.000)

[Daniel]

Can you still read it via RTU test?
Try reboot.

[adiaz]

Can you still read it via RTU test?
Try reboot.

Okai.. That was the problem -.-

Rebooting Logic now working. Thanks for your patience!

Very thankfully.

[Hugo]

Can you still read it via RTU test?
Try reboot.

Okai.. That was the problem -.-

Rebooting Logic now working. Thanks for your patience!

Very thankfully.

Hi Daniel,

are you happy with the 403? Like the 603, does the 403 also have its own data logger? Well, i will conect thrugh TCP / IP modbus so it will be different however you are you satisfied?

Update: Sorry, today i got the info, just the 603 model has TCP / IP however, its orderd and will arrive soon.