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| Joined: | Thursday Jan 11th, 2007 |
| Location: | United Kingdom |
| Posts: | 7 |
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Thanks for your reply. I have considered using a current sensor (I already have several relays) but I wanted to keep things as simple as possible. I do not need to detect when the output is low ( as you say I already know the state of the output ) but I do need to know when the external switch in on which will pull the output to to 0v. If you are saying that the 12v will be too high for the input then that is an issue. However is this also the case for the RIO? Also I don't need 2 way switching, i.e. I don't need Comfort to be able to overide the external switch. In this case the switch is a hot water flow sensor and the load is a pump.
Thanks again.
Kind regards,
Chris
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