Pilz PNOZ s30 24-240VACDC 2 n/o 2 n/c - Manual (Page 14)

Function description
Operating Manual PNOZ s30
1001715-EN-13
14
CAUTION!
The individual blocks are galvanically isolated from each other:
If possible, the connections for the various earth potentials (GND, S21, Y30
und A2) should not be connected on the PNOZ s30 but should be connect-
ed directly to the GNDs on the connected units, otherwise noise susceptibili-
ty may be increased significantly (conductor loops are not permitted).
– Supply voltage: A1, A2
– Encoder and initiator inputs: GND, In1, In2, RJ45 socket and shield
– Reset and feedback circuits: S21, S11, S34, Y1, Y2
– Semiconductor outputs and select inputs: Y30, Y31, Y32, Y33, Y34,
Y35, Y10, Y11, Y12, Y13
– Relay output 13, 14
– Relay output 11, 12
– Relay output 23, 24
– Relay output 21, 22
Functions
The following monitoring functions can be configured:
Standstill
With standstill monitoring, the output is switched on when the value falls below the stated
standstill value; if the standstill value is exceeded, the output switches off.
Speed
With speed monitoring, the output switches off when the configured value is exceeded.
Timing diagram for standstill/speed monitoring:
v
t
Hys. F2
vmax (F2)
vmax (F2) - Hys. F2
F2
t
0
4.3