Parker Hannifin Corporation
Pneumatic Division Europe
www.parker.com/pde
43
Integration Guide
Siemens ET200PRO Safe
FRL-SIF-120
_EU
Parker Pneumatic
Siemens ET200PRO Safe
Part Number: ET200PRO Safe
Functional Safety Rating: Cat 4, PL e
• Uses M12
• Direct M12 Cable
• Central or IO modules
• Examples include with and without pin outs and valve schematic
Generic Connection Example (from Siemens Catalog):
Wiring diagram – connecting one two-channel
sensor via two channels
One two-channel sensor is connected via two channels
to two inputs of the F-module for each process signal
(1oo2 evaluation).
The wiring is carries out at the appropriate connection
module.
The figures below illustrate an example wiring diagram
for channel groups 1 and 2.
Wiring two leads in parallel in each digital output
Avoiding / managing cross circuits:
To protect against cross circuits between P- and
M-switches of a fail-safe digital output, we recommend
the following wiring schemes:
8/16 F-DI
4/8 F-DI/4 F-DO
1L+ M
DI0 DI1 DI2 DI3
DI4 DI5 DI6 DI7
2
s
V
1
s
V
L+
M
S0
S1
S2
S3
1L+
Sensor contacts are mechanically coupled.
4/8 F-DI/4 F-DO
2L+ M
DO0
(P0)
DO0
(M0)
DO1
(P1)
DO1
(M1)
DO2
(P2)
DO2
(M2)
DO3
(P3)
DO3
(M3)
L+
M
K1
K2
2L+
Wiring diagram for each of two relays parallel at one F-DO of the 4/8 F-DI/4 F-DO
DC24V/2A PROFIsafe electronic module.
K3
K4
K2
M
K1
K4
M
K3
