Siemens SENTRON PAC3200T Product Manual page 28

Description
2.6 Digital inputs and outputs
Wiring
The digital output is passive and implemented exclusively as a switch.
Implementation of the pulse function corresponds to the IEC 62053-31 standard.
Pulse length, turn-off time
①
②
Figure 2-3
• Pulse length:
Time for which the signal at the digital output is "high". The minimum pulse length is
30 ms and the maximum 500 ms.
• Turn-off time:
Time for which the signal at the digital output is "low". The turn-off time depends on the
measured energy, for example, and can be days or months.
• Minimum turn-off time:
The minimum turn-off time corresponds to the programmed pulse length. 30 ms is the
absolute minimum.
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Pulse length
Turn-off time
Pulse length and turn-off time
Equipment Manual, 09/2022, L1V30415168B-03