Ignition - SENTRON PAC3200 - connection via MODBUS TCP

Ignition
,
1

Hello,
I'm trying to connect to a SIEMENS SENTRON PAC3200 power monitoring device via MODBUS TCP.
There is a connection between the Ignition gateway and the SENTRON device, but I can't read any registers.
I suppose the SENTRON is working fine because I can read the registers using the qModMaster software.

I've tried [SENTRON_184]HRF1 and [SENTRON_184]HRF2 as the OPC Item Path.

tagDef
tagDef1919×1199 271 KB

qModMaster
qModMaster1920×1080 256 KB

connection
connection1919×1199 299 KB

2

Try OPC Item Paths like [SENTRON_184]1.HRF1 instead. (set the unit/slave id to 1 instead of the default 0)

If that still doesn't work then get a Wireshark capture and compare what's different between the requests from Ignition and the requests from QModMaster.