do you have any tutorial how I can connect two Neurons?
If I will create one project in Mervis, can I add two Neurons into project and can I read digital inputs from first Neuron and setup rele output on second Neuron?
Hi do you have some manual how I can connect more Modbus extensions? I have xS40 and it works fine with my M303. But when I connect another xS40 I cannot connect it via Modbus. There is no connection. I try sett up addresses on pins, setup Mervis, but LED diodes for connection are off.
I have Neuron M303 and xS40 and anything on xS40 don't work. I have directly connected DI from M303 to DO from xS40, but it is always off. (DO from M303 work fine)
I have the modules connected via Modbus RS485.
I tried set DO on xS40 in Mervis to true, but it still off.
Can I read online the status of DI or DO in Mervis? Or with some tool? Or if the Modbus work?
I am solving same issue. I have ST program. Its reacts only on rising edge. But it is slowly and it not work on every push though I have sleep ratio 5%.
PROGRAM tlacitko VAR_INPUT tlacitko:BOOL; END_VAR VAR_OUTPUT rele:BOOL; END_VAR if (tlacitko=1 AND rele=1) THEN rele:=0; ELSIF (tlacitko=1 and rele=0) THEN rele:=1; ELSE ; END_IF; END_PROGRAM