Pilz PSSu E F ABS SSI - Manual (Page 25)

Wiring
Operating Manual PSSu E F ABS SSI(­T)
1001455­EN­06 25
Connecting an SSI en­
coder
(master mode)
Without C­rail
Encoder supply via
the PSSu E PD mod­
ule
0 V connection is not
absolutely essential.
21 11
22 12
23 13
24 14
0 V
D+
D-
Cl+
Cl-
0 V
Cl+
D+
Cl-
D-
0 V / GND
INFORMATION
To achieve the safety values PL e (Cat. 4) and SIL CL 3, two modules must
be used.