serial controlled relay board

edselrt

Active Member
Hi,
I am looking for a relay board that can be controlled by ascii code. I ran out of outputs on my Omnipro II so I'm thinking of using a spare serial port to control relays using the HAI Pro link protocol. I know I can get the HAI expansion enclosure but I dont need the extra inputs. Any product or link to a website would be much appreciated.

thanks

Edsel
 
how exactly are you going to interface your HAI? do you wanna use a computer or other device to communicate using the serial protocol?
 
http://www.pencomdesign.com/pencomstore/agora.cgi?cart_id=3438880.20375*oo6Ok5&product=8_CH_RS232_RELAY


Scroll down on this page also...

http://www.relaypros.com/mm5/merchant.mvc
 
thanks guys for your replies.. I'll check those devices.
@panamanian- The omnipro ii will send ascii codes via its serial port.
 
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