Pilz PNOZ ms2p TTL coated version Manual de usuario descargar pdf (Pagina 26)

6.2 Preparing for operation

6 Commissioning

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany

Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: [email protected]

6-2

6.2Preparing for operation6200Preparing for operation6-

6.2.1 Connection of proximity switches

Connection of proximity switches6-Drehzahlwaechter_Betriebsb_Naeherungssch_BA

Proceed as follows when connecting proximity switches:

` Terminals I10 and I11: connect the proximity switch for axis 1

` Terminals I20 and I21: connect the proximity switch for axis 2.

` If only one axis is to be monitored, either terminals I10 and I11 or ter-

minals I20 and I21 will remain free.

` When connecting incremental encoders and proximity switches on an

axis:

– Terminals I10: connect proximity switch for axis 1 (I11 is not used)

– Terminals I20: connect proximity switch for axis 2 (I21 is not used)

` The proximity switch must always be connected to a 0 V terminal of

the speed monitor. The 0 V terminals are connected internally.

` Connect proximity switch to 24 VDC of the power supply or the speed

monitor (the 24 V terminals of the speed monitor are connected inter-

nally)

Fig. 6-2: Connection to proximity switch

6.2.2 Connection of the incremental encoder

Connection of the incremental encoder6-Drehzahlwaechter_Betriebsb_Inkremen

Follow the instructions below when connecting the incremental encod-

er:

` The incremental encoder can be connected via an adapter (e.g. PNOZ

msi4p) or can be connected directly to the speed monitor.

` The incremental encoder on connector X12 monitors axis 1; the incre-

mental encoder on connector X22 monitors axis 2.

` Only use shielded cables for all connections

` Always connect 0 V on the incremental encoder and speed monitor.

` Position the terminating resistors on the signal lines as close as pos-

sible to the input on the speed monitor.

I20

I11

I21

I10

0 V

L+

L-

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Pilz PNOZ ms2p TTL coated version Manual de usuario Pagina 26