EUCHNER MGB-LxxB-PNx-xxx (PROFINET) with Data Structure Type B - Manual (Page 33)

Operating Instructions Safety System MGB-L..B-PN.-... (PROFINET)
33
Data block for diagnostic function
Function Slot
Required memory in data range of the control system (IO controller)
(see below for exact bit allocation)
Diagnostics
For slot assignment, see data
sheet
Input range
(1 byte)
Message Life - -
272(6)
273(6)
272(2)
273(2)
272(1)
273(1)
274(4) 72
Bit I0.7 I0.6 I0.5 I0.4 I0.3 I0.2 I0.1 I0.0
Output range
(1 byte)
Acknowledg-
ment
- - - - - -
Reset
MGB
Ac-
knowl-
edg-
ment
Bit O0.7 O0.6 O0.5 O0.4 O0.3 O0.2 O0.1 O0.0
Bit allocation
Input range
Bit Description
Output range
Bit Description
I0.0 Device diagnosis (PROFIsafe error 72): message present. Diag-
nostic code: see table of device-specific messages.
O0.0 Device diagnosis: Acknowledge message; acknowledgment of
I0.2, I0.3 or I0.4. I0.0 is also acknowledged if only one
message is present
I0.1 Device diagnosis, device-specific message 274(4) "Plausibility
check found an error (e.g. escape release actuated)"
O0.1 Trigger MGB locking module reset: Acknowledge message;
acknowledgment of I1. I0 is also acknowledged if only one
message is present.
I0.2 Device diagnosis, device-specific message 272(1) or 273(1)
"Error in emergency stop"
O0.2 n.c.
I0.3 Device diagnosis, device-specific message 272(2) or 273(2)
"Error in enabling switch"
O0.3 n.c.
I0.4 Device diagnosis, device-specific message 272(6) or 273(6)
"Error in operating mode selector switch"
O0.4 n.c.
I0.5 n.c. O0.5 n.c.
I0.6 n.c. O0.6 n.c.
I0.7 Mechanical life > 1 million operating cycles O0.7 n.c.