Wojtek

Hi I do like your answer very much. Of course we will try and will inform you of the results. We will try our idea too, but generally will follow easer way ( your). thanks Wojtek

Hello, Short description of our installation: Basis on JZ10-11-T40 with JZ-RS4 RS232/485 we controll humidty and temperature in 5 rooms. In each is installed modbus transducer working as Slave. We can program set points and all necessery data trough keypad, but client want to extend system. He wants to connect it to Scada, InTouch, and now starts problem. Is it possibile at all? As Scada is always Master and Jazz has to be Master for reading data from transducer. We have idea to set Jazz for reading data as Master every 30 sec ( done by timer ) and them back for Slave awating for Scada to read data from Jazz. Can we got an answer if something like this is possibile?