ABB AC500-S - Page 369

Table 75: FB Name: SF_EnableSwitch
Name Data Type Initial Value Description, Parameter Values
VAR_INPUT
Activate BOOL FALSE
Ä Table 31 “General Input Parameters”
on page 266
S_SafetyActive BOOL FALSE Variable or constant.
Confirmation of the safe mode (limitation of the
speed or the power of motion, limitation of the
range of motion).
FALSE: Safe mode is not active.
TRUE: Safe mode is active.
S_Enable-
SwitchCh1
BOOL FALSE Variable.
Signal of contacts E1 and E2 of the connected
enable switch.
FALSE: Connected switches are open.
TRUE: Connected switches are closed.
S_Enable-
SwitchCh2
BOOL FALSE Variable.
Signal of contacts E3 and E4 of the connected
enable switch.
FALSE: Connected switches are open.
TRUE: Connected switches are closed.
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
VAR_OUTPUT
Ready BOOL FALSE
Ä Table 32 “General Output Parameters”
on page 267
S_Enable-
SwitchOut
BOOL FALSE Safety related output: Indicates suspension of
guard.
FALSE: Disable suspension of safeguarding.
TRUE: Enable suspension of safeguarding.
Error BOOL FALSE
Ä Table 32 “General Output Parameters”
on page 267
DiagCode WORD 16#0000
Ä Table 32 “General Output Parameters”
on page 267
Typical Timing Diagrams
Configuration and programming
AC500-S Libraries > SafetyBlocks_PLCopen_AC500_v22.lib
30.03.2017 AC500-S 369