Siemens SIMOCODE pro

Typical circuit diagrams
9.2 DM-F Local, sensor circuits
68
SIMOCODE pro - Fail-Safe Digital Modules
Manual, 11/2017, NEB631679702000/RS-AA/002
9.2.5
DM-F LOCAL in conjunction with failsafe electronic outputs (current sourcing /
current sinking) with monitored start
3UF7320-1AB00-0 / 3UF7320-1AU00-0 (e.g. fail-safe digital output module with electronic
outputs SM 326, F-DO 8xDC 24V/2A PM, Article No. 6ES7326-2BF41-0AB0)
● Fail-safe digital output module (current sourcing / current sinking)
● DM-F Local without cross-circuit detection
● DM-F Local 2-channel
● DM-F Local sensor input monitored start
Figure 9-7 Circuit diagram, 3UF7320-1AB00-0 / 3UF7320-1AU00-0, fail-safe digital output module,
current sourcing / current sinking, without cross-circuit detection, 2-channel, monitored
start
DIP switch
1
2
3
4
5
6
7
8
0
1
1
-
1
-
-
-
Max. levels
Safety Integrity Level in accordance with IEC 61508/EN 62061: to SIL 3
Performance Level in accordance with EN ISO 13849-1: PL e
DIP switch settings, 3UF7320
-1AB00-0 / 3UF7320-1AU00-0, fail-safe digital output module, current sourcing / current
sinking, without cross-circuit detection, 2-channel, monitored start