Hi,
I am using an OMRON G3VM-S5 MOSFET relay to turn a pump on and off. The relay is wired to a USB board that is controlled by Labview software. When the 4V analog signal is sent from the board to the relay, the relay switches on, and the pump runs. When the analog signal is switched to 0V, the pump switches off but only for about a second. After this, the pump runs continuously. I can't seem to figure out why this is happening. Does anyone have any ideas?
There is a circuit diagram attached along with the datasheet for the relay.
Thanks for your help.
I am using an OMRON G3VM-S5 MOSFET relay to turn a pump on and off. The relay is wired to a USB board that is controlled by Labview software. When the 4V analog signal is sent from the board to the relay, the relay switches on, and the pump runs. When the analog signal is switched to 0V, the pump switches off but only for about a second. After this, the pump runs continuously. I can't seem to figure out why this is happening. Does anyone have any ideas?
There is a circuit diagram attached along with the datasheet for the relay.
Thanks for your help.
Attachments
-
50.1 KB Views: 90
-
166.4 KB Views: 46