TTL or
CMOS logic output
2-wire NPN
open collector output for Vsat =<0.8 V dc
*Use external 1kohm resistor in case of long lines and noisy environments.
2-wire NPN
open collector output |
2-wire NPN
or PNP open collector output for Vsat =>0.8 V dc (e.g., Darlington
transistor, optical coupler powered by external 6 to 24 V dc
Contact closure
output from switch or form C relay contracts, with debounce provided
by the spare flip-flop of the P6000A. |