Quantar COR Relay Sticky?

[Tim]

Hi Folks,

Anybody have any experience with this relay sticking in the 'on' position?

Grounded one end of the relay, and the other has a 4.7k resistor to +5v.
Shouldn't be much of a load on the relay.

Guess I'll replace it... maybe just put in a fet, then won't worry about it.

thanks,

Tim

[Bill_G]

RDStat (aux out 7) does use a relay, but you can assign another aux output. Aux 8, 9, and 10 are also relays while Aux out 3, 4, 5, and 6 are user defined if you can utilize an open collector to ground. Programming is done in the wildcard. Review the backplane section of the manual for pinouts.

[Tim]

Hi Bill,

thanks for the info. The card I have only has one relay populated, but as it turns
out, that was not the problem. Had an internal short in a multi-conductor
cable!

Thanks!

Tim