Binary Inputs / Annunciations; Error With A Summary Alarm; Alarm Summary Event; Stop Data Transmission - Siemens SIPROTEC 7SD80 Manual

1 Notes to SIPROTEC objects

1.1 Binary Inputs / Annunciations

1.1 Binary Inputs / Annunciations
Note
Depending on the device composition and the existing protection packages not all of the indicated binary inputs
or protection annunciations (and corresponding DNP points) may be available in the SIPROTEC device
1.1.1

Error with a summary alarm

The "Error with a summary alarm" is ON if at least one of the following internal alarms assumes the value ON:
• "Error 5V", "Error neutral CT", "Error 1A/5A wrong", "Error A/D converter".
Refere to chapter 3.1.8
1.1.2

Alarm Summary Event

The "Alarm summary event" is indicated, if at least one of the following internal alarms assumes the ON status:
• "Error Board 1", "Error Board 2", "Error Board 3", "Error Board 4", "Error Board 5", "Error Board 0"
• "Failure Battery empty", "Alarm Real Time Clock",
• "Failure Phase Sequence", "VT Fuse Failure", "Failure Voltage Balance", "Failure General Voltage Super-
vision",
• "Failure Current Balance", "Failure Current Summation", "Failure General Current Supervision".
Refere to chapter 3.1.8
1.1.3

Stop Data Transmission

The functionality "Stop data transmission" is not supported via DNP communication. If "Stop data transmission"
is active nevertheless data via DNP will be transmitted furthermore.
The annunciation "DataStop" signals the activation of "Stop data transmission" however and can be evaluated
correspondingly in the DNP master.
Refere to chapter 3.1.9
10 SIPROTEC, 7SD80, Bus mapping DNP 3.0
C53000-L2040-C347-1, Edition 07.2011