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2114575-06-02/21 (translation of the original operating instructions)
Operating Instructions Safety Systems
MGB-L..B-PN.-… (PROFINET) and With Data Structure Type A
EN
14.7. PROFINET data bytes (data blocks for non-safe functions)
NOTICE
Ì
See the supplied data sheet for details on the bit assignment.
Ì
For details, see chapter
15. MGB system diagnostic messages on page 31
Profinet RT modules 3 bytes IO:
Assignment in input area of the bus master:
1st byte
I 8
I 7
I 6
I 5
I 4
I 3
I 2
I 1
2nd byte
I 16
I 15
I 14
I 13
I 12
I 11
I 10
I 9
Depends on your configuration variant
(refer to the data sheet of your device for the exact bit allocation)
3rd byte
I 24
I 23
I 22
I 21
I 20
I 19
I 18
I 17
I 17:
Device diagnostics (PROFIsafe error 72): message present. Diagnos-
tic code: see table of device-specific messages.
I 18:
Device diagnostics, device-specific message 274(4) “Plausibility
check detected an error (e.g. escape release actuated)”
I 19:
Device diagnostics, device-specific message 272(1) or 273(1) “Error
in emergency stop”
I 20:
Device diagnostics, device-specific message 272(2) or 273(2) “Error
in enabling switch”
I 21:
Device diagnostics, device-specific message 272(6) or 273(6) “Error
in operating mode selector”
I 22:
n.c.
I 23:
n.c.
I 24:
Mechanical life > 1 million operating cycles
Assignment in output area of the bus master:
1st byte
O 8
O 7
O 6
O 5
O 4
O 3
O 2
O 1
2nd byte
O 16
O 15
O 14
O 13
O 12
O 11
O 10
O 9
Depends on your configuration variant
(refer to the data sheet of your device for the exact bit allocation)
3rd byte
O 24
O 23
O 22
O 21
O 20
O 19
O 18
O 17
O 17:
Device diagnostics: acknowledge message; acknowledgment of
I 19, I 20 or I 21. I 17 is also acknowledged if only one message is
present
O 18:
Trigger MGB locking module reset: acknowledge message; acknowl-
edgment of I 18. I 17 is also acknowledged if only one message is
present.
O 19:
n.c.
O 20:
n.c.
O 21:
n.c.
O 22:
n.c.
O 23:
n.c.
O 24:
n.c.