ABB AC500-S - Page 324

Table 63: FB Name: SF_TestableSafetySensor
Name Data Type Initial Value Description, Parameter Values
VAR_INPUT
Activate BOOL FALSE
Ä Table 31 “General Input Parameters”
on page 266
S_OSSD_In BOOL FALSE Variable.
Status of sensor output, e.g., light curtain.
FALSE: Safety sensor in test state or demand for
safety-related response.
TRUE: Sensor in the state for normal operating
conditions.
StartTest BOOL FALSE Variable.
Input to start sensor test. Sets "S_TestOut" and
starts the internal time monitoring function in the
FB.
FALSE: No test requested.
TRUE: Test requested.
NoExternalTest BOOL FALSE Constant.
Indicates if external manual sensor test is sup-
ported.
FALSE: The external manual sensor test is sup-
ported. Only after a complete manual sensor
switching sequence, an automatic test is possible
again after a faulty automatic sensor test.
TRUE: The external manual sensor test is not
supported.
An automatic test is possible again without a
manual sensor switching sequence after faulty
automatic sensor test.
S_StartReset BOOL FALSE
Ä Table 31 “General Input Parameters”
on page 266
S_AutoReset BOOL FALSE
Ä Table 31 “General Input Parameters”
on page 266
Reset BOOL FALSE
Ä Table 31 “General Input Parameters”
on page 266
TestTime TIME T#10ms Constant. Range: 0 … 150ms.
Test time of safety sensor.
VAR_OUTPUT
Ready BOOL FALSE
Ä Table 32 “General Output Parameters”
on page 267
Configuration and programming
AC500-S Libraries > SafetyBlocks_PLCopen_AC500_v22.lib
30.03.2017AC500-S324