Topics

1

Open Discussion / Reading and displaying Real formats

« on: December 19, 2018, 06:09:54 AM »

I am getting real values in a database from a siemens S7 1200 PLC which is configured as as Modbus TCP server. Each value occupies 2 modbus registers. When I choose register 40001for example I am getting a displayed value which is far beyond the actual. Can you help me configure it properly? I set number of element as 2.

2

Open Discussion / Upgradation of Advanced HMI

« on: December 19, 2018, 05:57:18 AM »

Dear Sir
I have downloaded and tried Advanced HMI V399x. How can I get the latest version for downloading?

3

Open Discussion / Modbus device

« on: November 26, 2018, 04:51:34 AM »

Dear All
I am new here. Is it possible to read/write modbus devices directly using Advanced HMI without a PLC

4

Support Questions / Advanced HMI Project No Response from PLC

« on: August 31, 2018, 06:49:58 AM »

Hello Everyone
I am trying to test the AdvancedHMI project with Siemens S7 1200 PLC on Modbus TCP. I have inserted a Digital Panel Meter and a Momentary Push Button on the main screen. When started the project the DPM display shows 'No response from PLC(21)'. I attach screen shots to show the settings. Experts please help to resolve the issue  Thanks