E.F. Johnson Company MULTI-NET II Especificações descarregar pdf (Página 61)

NETWORK INTERFACE MODULE (NetNIM)

6-3

6.4.1 DETECTOR SETTING

For this alignment use a DC voltmeter with a

0.001V resolution.

1. Measure the voltage between TP34 and TP36.

2. Adjust R93 for 0V

±0.005V.

3. Check U31, pins 1 and 2 for < 0.8V.

4. Measure the voltage between TP33 and TP35.

5. Adjust R75 for 0V

±0.005V.

6. Check U31, pin 13 and 14 for < 0.8V.

7. Check U37, pin 6 for, 0.8V.

Figure 6-2 NetNIM CARD EDGE LAYOUT

MASTER/SLAVE (YEL)

CLOCK A/B (YEL)

COMPANION CLOCK (GRN)

COMM TO SMM (YEL)

ALARM (RED)

POWER (GRN)

INJECTOR/

EXTRACTOR

INJECTOR/

EXTRACTOR

1 2 ... 56 57 58 59 60 61 62 63 64 65 66 ... 213 214

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E.F. Johnson Company MULTI-NET II Especificações Página 61