PIR Datalogger Programming
Revision as of 10:30, 29 June 2017 by imported>Ekyoucha
CR1000 posstible PIR Wiring with Case thermistor only
- SE1 -- therm1 (PIR lw up thermistor) case temp white
- SE2 -- 1Kohm precision resistor to VX1
- AG -- therm1 (PIR lw up thermistor) case temp green
- SE3 -- therm2 (PIR lw dn thermistor) case temp white
- SE4 -- 1Kohm precision resistor to VX1
- AG -- therm2 (PIR lw dn thermistor) case temp green
- SE5 -- rad1 (PIR lw up) red
- SE6 -- rad1 (PIR lw up) black
- AG -- shields
- SE7 -- rad2 (PIR lw dn) red
- SE8 -- rad2 (PIR lw dn) black
- AG -- shields
- VX1 -- 1 Kohm precision resistor to SE2, 1 kohm precision resistor to SE4
CR1000 Example program for PIR with Case thermistor. The radiation is a thermopile connected to a hi and lo differential channel. the measurement is a VoltDiff. The thermistors are a half bridge measurement.
