Pilz PNOZ mm0p 24VDC - Manual (Page 137)

Diagnostic word
Operating Manual PNOZmulti communication interfaces
1001154-EN-13
137
} Sequential muting, parallel muting, cross muting
Bit/
DW Message Comment
DW =
0
Enable triggered
Bit 0 Optical safety device was triggered, although muting
is inactive.
Lght curtain interrupted (without active mut-
ing), resets muting after error or starts mut-
ing
Bit 2 Safety device is ready for reset. Waiting for reset (reset)
Bit 3 There is an object in the muting zone or the optical
safety device is faulty.
Sensor status implausible, override required
Bit 8 Cannot switch on because the start enable (“EN2”)
has not been triggered.
Muting time exceeded, only one sensor op-
erated
Bit 9 Cannot switch on because the static enable (“EN1”)
has not been triggered.
Feasibility error, muting sensors 1 and 2
Bit 10 Press was stopped because the static enable (“EN1”)
is missing.
Feasibility error, muting sensors 3 and 4,
not in the case of cross muting
} Group diagnostic message
Bit/
DW Message Comment
Bit 1 Stored status of the first configured diagnostic bit
available to the OR connection
Bit 2 Stored status of the second configured diagnostic bit
available to the OR connection
Bit 3 Stored status of the third configured diagnostic bit
available to the OR connection
Bit 4 Stored status of the fourth configured diagnostic bit
available to the OR connection
Bit 5 Stored status of the fifth configured diagnostic bit
available to the OR connection
} Press element: Run monitoring
Bit Message Comment
2 Run monitoring is ready for reset. Apply 1/0 pulse edge at Reset input param-
eter.
8 Start-up time was exceeded. The set start-up time has elapsed.
9 Shaft is broken - The camshaft is no longer mechanically
connected to the shaft
- Open circuit in the encoder circuit