Siemens SICLOCK PCON Operating Instructions Manual page 11

• Triggering on the positive edge of the input signal.
This type of triggering is only useful for a high-active input signal. A high-active
pulse with the specified pulse length is generated at all electrical outputs. The
output pulse can still be inverted, if required.
Fig. 4-4
• Triggering on the negative edge of the input signal.
This type of triggering is only useful for a low-active input signal. A low-active
pulse with the specified pulse length is generated at all electrical outputs. The
output pulse can still be inverted, if required.
Fig. 4-5
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SICLOCK PCON
Operating Instructions, 04/2012, A2B00056366E-01
Pulse mode with triggering on the positive edge of the input signal
Pulse mode with triggering on the negative edge of the input signal
4-11