23-01-2020, 10:56
Hello folks,
I don't know if I'm in the right session.
I have a question for you if feasible.
The idea is to acquire the variable data provided by the RX software and to convert them (temperature value, humidity value, pressure value, etc.) into a 0-10V voltage signal in order to be used with a PLC unit. On the market I found this DAC device that convert the I2C bus into a 0-10V signal. https://store.ncd.io/product/1-channel-0-10v-dac-digital-analog-converter-i2c/ Since I need to convert 8 values, I need of 8 DAC; and since each converter has to be associated with a specific address as per each I2C device, I would like to know if the scratch loaded in microcontroller of the receiver still has space to insert these add instructions (also as microcontroller memory) or is it a totally unachievable idea?
I appreciate any answer or suggestion you can give me.
Kind regards
Bomben
I don't know if I'm in the right session.
I have a question for you if feasible.
The idea is to acquire the variable data provided by the RX software and to convert them (temperature value, humidity value, pressure value, etc.) into a 0-10V voltage signal in order to be used with a PLC unit. On the market I found this DAC device that convert the I2C bus into a 0-10V signal. https://store.ncd.io/product/1-channel-0-10v-dac-digital-analog-converter-i2c/ Since I need to convert 8 values, I need of 8 DAC; and since each converter has to be associated with a specific address as per each I2C device, I would like to know if the scratch loaded in microcontroller of the receiver still has space to insert these add instructions (also as microcontroller memory) or is it a totally unachievable idea?
I appreciate any answer or suggestion you can give me.
Kind regards
Bomben