Siemens SIRIUS 3RK3 Equipment Manual page 210

Operation
6.5 Connecting to the AS-i master via AS-Interface
Apply code tables
The code sequence table can be transferred into the memory of the MSS 3RK3 in three different
ways:
• Pressing the RESET button for 3 s
• Pressing the "Apply code tables" button in the "Target system" > "ASIsafe code tables" dialog
box in Safety ES
• Controlling a device command function element with the "Adopt code tables" command
The TEACH-LED goes off after the code sequences have been successfully stored.
If saving was started by pressing the reset button, this button can now be released
After completion of the teach process, the device remains in its operating state. In test or safety
mode, the real values of the safety-related AS‑i input slaves are now used in the logic.
The code sequences are stored in the memory module. No reteaching of code sequences is
therefore necessary when devices are replaced.
Note
Deleting code sequences
The stored code sequences are deleted by restoring the factory settings or clearing the memory
module.
Note
Applying the actual expanded configuration on the AS‑i bus
When the code sequence table is stored, the actual state of all safety-related AS-i slaves on the
AS‑i bus is applied irrespective of the target configuration that is configured. For example, an
existing code table of a previously taught safety-related AS‑i slave is deleted for the address of
a non-safety-related slave.
LED display after successful teaching of code sequences
LED
DEVICE
AS‑i
TEACH
SF
210
Behavior Explanation
yellow/green/flick‐ Device in configuring mode/safety mode/test mode
ering green
off AS‑i bus ok, all safety-related AS-i slaves have been taught
off Teaching over
off No error
SIRIUS 3RK3 Modular Safety System
Equipment Manual, 07/2020, NEB926253002000/RS-AC/006