Owner manual

Re set In put
A re mote re set could be used in case of false alarm or a brief dis tur bance has trip ped the Wat tcher
Mon i tor but left the trans mis sion in tact.
Remote Contact Reset This op tion al lows re set on site, but re mote from the Wattcher unit. Ter mi nal 8, Re set, is a c tive
low and will cause a re set when the switch is closed, mak ing a con nec tion to ter mi nal 7, grou nd.
One or sev eral mo men tary con tact, nor mally open, switches can be con nected in se ries for re set
from var i ous lo ca tion s.
Ex ter nal Alarms
Var i ous sen sors or sys tems may be con nected to the ex ter nal alarm, ter mi nals 3 or 4. Ter m i nals 3
and 4 are ac tive low in puts. An alarm con di tion oc curs when ei ther ter mi nal is pulled low. Un der
nor mal op er at ing con di tions, these in puts are held high by in ter nal re sis tor s.
Re mote Mon i toring or Me tering
Bird Se ries 3170A High-Speed Wattcher
RF Mon i toring Sys tem
B
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4
Figure B-5
Re set In put
Figure B-6
Ex ter nal Alarms