Pilz PNOZms2p HTL - Manual (Page 25)

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]
6-3
6.2 Preparing for operation
6 Commissioning
6.2.2 Connection of the incremental encoder
Connection of the incremental encoder 6- 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.
6.2.2.1 Connect signals of the incremental encoder to the speed monitor
Connect signals of the incremental encoder to the speed monitor 6- Drehzahlwaechter_Betriebsb_Inkremen_24V-HTL_BA
Encoder types: 24 V-HTL
 Apply 24 VDC supply voltage to incremental encoder only
 Do not terminate incremental encoder with Z0 = 120 Ohm
Fig. 6-3: Connection to incremental encoder type 24 V-HTL
X12
X22
Speed monitor
24 V DC
0 V
2
4
5
7
8
A
/A
B
/B
24 V
0 V
Incremental
encoder