AUMA SA3 - 6 Indications on Display; Status Indications on SIL Functions

20
6 Indications on display
This section contains indications of standard controls only available in SIL version. General
indications as well as settings and operation are described in the pertaining operation
instructions and in the manual (operation and setting) SA series with epac 3.XX /NI/SIL.
Information
Indications on the display are not part of a safety function! They must not be integrated in a
safety-related system!
The indications support the user on site at the device, to understand the safety function status
easily.
6.1 Status indications on SIL functions
Actuator controls may indicate status information on safety-related functions on the display.
SIL status (S001)
Indication Signals the safety function and the SIL fault indication status. S001
If the SIL symbol is shown in the header of the display, one of the following three
indications is active: , or .Safe ESD Safe STOP SIL fault
Figure 9: Safety function and SIL fault indication status
Warnings (S003)
Indication shows the numbers of warnings having occurred.S003
In case a occurs, the message is listed in indication . Refer to SIL fault SIL fault Details > S003
Status for further details.
Figure 10: Warning: SIL fault
Status indications on
display
Status
Safe ESD Safe ESD function (Safe OPENING/CLOSING) is active: Actuator
is operated in the configured direction (CLOSE/OPEN) (inputs
Safe ESDa/Safe ESDb = 0 V or open)
Safe STOP
Safe STOP function is active, actuator stops (Safe STOP
OPEN or Safe STOP CLOSE = 0 V or open inputs)
SIL fault SIL fault signal active, i.e. possible problems when executing a
safety function (Safe ESD or Safe STOP).
Multi-turn actuators
SA series with Control 3.XX /NI/SIL