ABB FlexLoader, Руководство по применению

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0.2 s) all safe emergency stop outputs, that is OutEmergencyStopExternal and
OutEmergencyStopInternal , are set to 1 .
Protective stop can then be reset according to the rules for protective stop.
Emergency stop: Pluto is master among other masters
Emergency stop safety function
If an internal emergency stop is made, that is if the signals
InEmergencyStopInternalChA/B become 0 , all safe outputs, that is
OutEmergencyStopExternal , OutEmergencyStopInternal ,
OutAutoStopInternalRiskComponents and OutAutoStopInternalExternal , are
set to 0 . The output ResetEmergencyStopLamp is set to 1 .
If an external emergency stop is made, that is if the signals
InEmergencyStopExternalChA/B become 0 , all safe outputs, that is
OutEmergencyStopInternal and OutAutoStopInternalExternal , are set to 0 . The
safe output OutEmergencyStopExternal is set to 0 for 2 seconds. The output
ResetEmergencyStopLamp is set to 1 .
Resetting the signals to other masters
As soon as the internal emergency stop cause is rectified, when the signals
InEmergencyStopExternalChA/B become 1 again, the safe outputs,
OutEmergencyStopInternal can be set to 1 .
A condition for the safe outputs OutEmergencyStopExternal to be returned to 1
is that the supervision signal (from the expansion relay)
SupervisionEmergencyStopExternal is 1 .
OutEmergencyStopExternal must be 0 for at least 2 seconds, even if the internal
emergency stop cause is rectified before this.
Resetting the emergency stop safety function
When all emergency stop inputs, that is InEmergencyStopInternalChA/B and
InEmergencyStopExternalChA/B are 1 , the output ResetEmergencyStopLamp
starts to flash.
Before resetting, the supervision signal (from expansion relay)
SupervisionEmergencyStopInternal must be 1 . When the ResetEmergencyStop
signal has been pulsed to 1 (at least 0.2 s) OutEmergencyStopInternal is set to
1 .
Protective stop can then be reset according to the rules for protective stop.
56 Application manual - FlexLoader Standard Safety Center
3HAC051769-001 Revision: E
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A Technical data
A.2 Safety functions
Continued