ABB AC500-S Safety User Manual page 254

Configuration and programming
AC500-S libraries > SafetyBlocks_PLCopen_AC500_v22.lib
Name Data type
MutingSwitch21 BOOL
MutingSwitch22 BOOL
S_MutingLamp BOOL
MutingEnable BOOL
S_StartReset BOOL
Reset BOOL
DiscTime11_12 TIME
DiscTime21_22 TIME
MaxMutingTime TIME
VAR_OUTPUT
Ready BOOL
S_AOPD_Out BOOL
S_MutingActive BOOL
254
Initial value Description, parameter values
FALSE Variable.
Status of muting sensor 21.
FALSE: Muting sensor 21 not actuated.
TRUE: Workpiece actuates muting sensor 21.
FALSE Variable.
Status of muting sensor 22.
FALSE: Muting sensor 22 not actuated.
TRUE: Workpiece actuates muting sensor 22.
FALSE Variable or constant.
Indicates operation of the muting lamp.
FALSE: Muting lamp failure.
TRUE: No muting lamp failure.
FALSE Variable or constant.
Command by the control system that enables the
start of the muting function when needed by the
machine cycle. After the start of the muting function,
this signal can be switched off.
FALSE: Muting not enabled
TRUE: Start of muting function enabled
Ä Table 16 "General input parameters" on page 192
FALSE
Ä Table 16 "General input parameters" on page 192
FALSE
T#0s Constant 0..4 s;
Maximum discrepancy time for MutingSwitch11 and
MutingSwitch12.
T#0s Constant 0..4 s;
Maximum discrepancy time for MutingSwitch21 and
MutingSwitch22.
T#0s Constant 0..10 min;
Maximum time for complete muting sequence, timer
started when first muting sensor is actuated.
FALSE Ä Table 17 "General output parameters"
on page 193
FALSE Safety related output, indicates status of the muted
guard.
FALSE: AOPD protection field interrupted and muting
not active.
TRUE: AOPD protection field not interrupted or
muting active.
FALSE Indicates status of muting process.
FALSE: Muting not active.
TRUE: Muting active.
3ADR025091M0208, 12, en_US 2020/06/19