Festo CAMC-G-S3 Manual page 133

2 Product description of safety module CAMC-G-S3
Please note
If the checksum of the parameter set is faulty, then this is a serious internal error, which
will lead to the "System error" status.
VOUT_SFR: "Safety Function Requested"
The "Safety function requested" signal becomes "1" when at least one safety function has been re­
quested. It remains active until all the requests have been reset.
VOUT_SSR: "Safe State Reached"
The "Safe state reached" signal becomes "1" when the "Safe state reached" output is active for all the
requested safety functions and when at least one safety function has been requested.
VOUT_ERROR: "System Error"
The "System error" signal becomes "1" when there is at least one error pending whose reaction is para­
meterised to higher than "Warning". An exception to this is errors of the category "Safety condition
violated", which have their own common error message.
Note: This is the case when either an acknowledgeable error of a module is pending or if the entire
system is in the "System Error" or "Communication Error" status.
VOUT_SCV: "Safety Condition Violated"
The "Safety condition violated" signal becomes"1" when at least one error of the category "Safety
condition violated" is pending in the error management and when the error response of this error is
prioritised as higher than "Warning".
VOUT_WARN: "Warning"
The "Warning" signal becomes "1" when there is at least one error pending whose reaction is paramet­
erised to "Warning". An exception to this is errors of the category "Safety condition violated".
VOUT_PS_EN: "Power Stage Enable"
The "Power stage enable" signal directly maps the status of the safe pulse block (STO safety function).
It is "1" when the driver supply has been enabled by the safety module and "0" when the driver supply
was switched off via the STO safety function.
Festo – GDCP-CAMC-G-S3-EN – 1406NH – English 133