Siemens SIMOCODE pro Manual page 58

External circuitry
8.1 Sensor circuitry for the DM-F LOCAL
Table 8- 2 Defining the DM-F parameters according to the sensor circuitry, 2-channel without cross-circuit detection
DIP switch
1 2 3 4 5 6 7 8
0 1 0 — 1 — — — 2 x 1-channel, without cross-circuit detection,
0 1 0 — 0 0 — — 2 x 1-channel, without cross-circuit detection,
— = Switch position dependent on further requirements
Key:
DIP switch Meaning 0 = (OFF)
1 Without cross-circuit detection
2 NC contact/NO contact evaluation
3 2 x 1-channel
4 Debouncing time for sensor inputs 50 ms
5 Sensor input automatic start
6 Cascading input automatic start
7 With start-up testing
8 Automatic starting after power failure (not permissible in
conjunction with start-up testing)
9 No function
10 No function
58
Description
with monitored start
with automatic start
Typical circuit diagram
DM-F LOCAL, 2 x 1-channel, without cross-
circuit detection, with monitored start
(Page 70)
DM-F LOCAL, 2 x 1-channel, without cross-
circuit detection, with automatic start
(Page 71)
Meaning 1 = (ON)
With cross-circuit detection
NC contact/NC contact evaluation
1 x 2-channel
Debouncing time for sensor inputs 10 ms
Sensor input monitored start
Cascading input monitored start
Without start-up testing
No automatic starting after power failure
No function
No function
SIMOCODE pro - Fail-Safe Digital Modules
Manual, 11/2017, NEB631679702000/RS-AA/002