PTR 225 / PTR 225 S PTR 237 - Schoonover, Inc.
PTR 225 / PTR 225 S PTR 237 - Schoonover, Inc.
PTR 225 / PTR 225 S PTR 237 - Schoonover, Inc.
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+ 10,5 V<br />
High tension switchover<br />
2,8 kV<br />
1,6 kV<br />
Ingnition<br />
Characteristic<br />
monitor<br />
adaptation<br />
R v 7,48 MΩ<br />
HV ON (L)<br />
HV ON (H)<br />
Status<br />
Signal output<br />
7<br />
8<br />
6<br />
3<br />
Signal ground<br />
5<br />
Power supply<br />
1<br />
LED<br />
"READY"<br />
LED<br />
"POWER"<br />
Identification<br />
4<br />
100 k Ω<br />
Measurement<br />
system<br />
Power supply ground<br />
2<br />
Fig. 3 Block diagram <strong>PTR</strong> <strong>225</strong>, <strong>PTR</strong> <strong>225</strong> S, <strong>PTR</strong> <strong>237</strong><br />
GA 09.308/4.02 - 05/97<br />
11<br />
11