Automatic Start / Monitored Start Operation Modes - Festo MS6-SV Operating Instructions Manual

MS6(N)−SV

Automatic start / Monitored start operation modes

Operation modes (è Fig. 11):
The Automatic start" (automatic reset) operation mode is preset with a
current bridge from terminal 5 to terminal 6 in the multi−pin plug socket
(on delivery).
The Monitored start" (monitored reset) operation mode should be seen as a
subordinate start from the perspective of the entire system. The enable signal
from the safety relay or the control system always has priority.
Note
The impulse generated by the start button has to be within a time−frame of
0.1 s and 2 s.
If the start button is held down for too long or locked down, the system
identifies a cross circuit and the device is placed in fault mode.
Note
The start signal for S34 must not be generated until 1 s after the enable signals
EN1/EN2 are created.
If the start signal is made before or simultaneously with the enable signals, it
will not be recognised and will have to be made again.
Festo MS6(N)−SV 0904a English
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