S_AntivalentOut output
Output signal of the function block (enable signal).
Data type: SAFEBOOL
Following activation of the function block, the value of the output signal depends on the values at the function block inputs S_ChannelNC and S_ChannelNO, and also on whether or not the function block has detected an error.
Hinweis
As the enable signal is present at the S_AntivalentOut output, this output is also referred to as the enable output. |
Connection: Connect this output to other safety-related function blocks/functions.
The function block supports a safety-related monitoring function but not a safety-related control function.
WARNUNG
|
Unintended machine operation
|
Hinweis
Permanent signals (S_ChannelNC = SAFETRUE and S_ChannelNO = SAFEFALSE) at the inputs when the function block is activated (Activate = TRUE) or when the Sicherheitssteuerung is started up switch the enable signal (S_AntivalentOut) to SAFETRUE. |
Value | Description |
---|---|
SAFETRUE | The S_AntivalentOut output can only be SAFETRUE if the following conditions are met:
|
SAFEFALSE | The S_AntivalentOut output is SAFEFALSE if
|