H. ZANDER GmbH & Co. KG • Am Gut Wolf 15 • 52070 Aachen • Germany • Tel +49 241 9105010
Fax +49 241 91050138 • [email protected] • www.zander-aachen.de
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Operating manual ZX09/20/21-Series
Fig. 14 A: Connection of the digital inputs (unshielded) - ZX20/21-series
108
0V
18-30V
24 V
0 V
U+
Power
L+ M M
...
Digital Input
01 02 03 04 05 06 07 08 09 10
11 12 13 14 15 16 17 18 19 20
Pwr
Digital Output
Digital Input
U+
Power
L+ M M
Digital Input
01 02 03 04 05 06 07 08 09 10
11 12 13 14 15 16 17 18 19 20
Shield rail
(PE)
...
Fig. 14 B: Connection of the digital inputs (shielded) - ZX20/21-series
0V
18-30V
24 V
0 V
108
Pwr
Digital Output
Digital Input
