Diagnostics / service
8.3 Diagnostics with diagnostics module
Modular Safety System 3RK3
System Manual, 10/2008, 926 2530-02 DS 02
251
● Invalid operating mode selection
● Switch position unlocked / locked
● Locked switch level (1-5 or 0)
● Incoming / outgoing alarm
● Counter limit value exceeded / undershot
● Last count pulse was up / down
● OFF delay active
● ON delay active
● Passing make pulse contact active
● Clock-pulse generator active
● Cycle control blocked
● One / two / three more cycle(s) required for ON
● Standby time is ON
● Control mode selection invalid
● Output n active
● Output n overloaded
● Output n defective
● Feedback circuit signal n and switching status do not match
Reference
Further information about the meaning of the messages can be found in section Element
messages (Page
262)
8.3.4.3 System configuration
Structure of the menu
Information on the following topics is provided in the "System configuration" menu:
● Marking
● Project
● Slot 2 (DP interface if present)
● Slot 3 (central unit)
● Slot 4 ... n (max. 8)
You can select the marked menu with the right key (OK), thereby displaying information.
With the left key, the display moves back one menu level.
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