Hello,
I want to install a visual alarm indicator using the db9 connector on the back of IPSI board. Will use red and yellow bulb for major and minor alarms, I have with me the pinouts of the connector but don't know the exact rating or the output of the back connector. I need this information for me to buy the appropriate specs of the relay I'm going use. Does anyone did this before?
Or could somebody have a better explanation on this?
Thanks,
mwooks
I want to install a visual alarm indicator using the db9 connector on the back of IPSI board. Will use red and yellow bulb for major and minor alarms, I have with me the pinouts of the connector but don't know the exact rating or the output of the back connector. I need this information for me to buy the appropriate specs of the relay I'm going use. Does anyone did this before?
Or could somebody have a better explanation on this?
Thanks,
mwooks