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Showing results for tags 'relays'.
Hello, I am a first time user for the program and so far i've been learning from using the tutorials and i'm struggling to configure a relay output connected to a solenoid. So from what i've found i believe i have assigned the solenoid to O0 and have added this to my ladder. Can anyone confirm if this is correct? essentially i need the solenoid to open when a button is pressed for 2 seconds. Thanks in advance
Hi there I have a simple question about IO-R08 module output LEDs. I have a V700 with attached expansion and IO-R08 modules. The intent is that the relays will pulse process pumps at up to 9Hz during scheduled and manual sessions, Everything appears to be working, however I am about to deliver to the customer to install with the pumps and i notice an odd beahviour of the output LED indicators on the relay module. When I pulse the relays, the LEDs pulse - but inconsistently. If I pulse at, say, 1 to 3 Hz the LEDs appear to be pulsing at the same rate but as I increase frequency up to 9Hz the LEDs appear to have a more random nauture to their relationship to the actual relay frequency. Should the LEDs represent exacly what the relay is doing, partcularyly at the upper end of their range - 9Hz? See short vid of all relays firing at 9hz - the output LEDs dont fire consistently. any thoughts or guidance greatly appreciated. Thanks, Mal IO-R08 at 9Hz.MOV