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Diagnostics
7.1
Alarm messages
The following alarms are displayed on the HMI device, depending on the operating situation:
Dialog box
Establishment of safety
connection
No safe connection available.
Reason:
Connection not yet
•
completed
PROFIsafe address error
•
Internal configuration error
•
Communication error
•
(timeout)
Communication error (CRC)
•
CPU in STOP
•
PROFIsafe CRC
•
configuration error
Should the Panel be switched
off?
Start removal
The removal cannot be
interrupted once it has started.
Do you want to start the
removal?
Confirm removal
Please confirm the removal with
the enabling switch.
Effective range logon
Do you want to logon to the
following effective range?
Effective range <<EFFECTIVE
RANGE NAME>>
Please enter the effective range
ID:
Effective range logoff
Do you want to log off from the
following effective range?
Effective range <<EFFECTIVE
RANGE NAME>>
Fail-safe operation of the Mobile Panel 277F IWLAN
Function Manual, 08/2008, 6AV6691-1FQ01-2AB0
Possible reactions
Situation
"Yes" button
The alarm displays one of the
stated reasons, depending on
the situation.
•
•
"Yes" button
The operator has activated an
"No" button
object for closing the project.
The operator must
The operator has confirmed the
press at least one of
security prompt for logoff.
the enabling
switches until the
"Enable" switch
position is reached.
"Yes" button
The HMI device is located within
"No" button
the effective range, but it is not
logged on.
The operator has activated the
white "Effective range name"
object to log himself on.
"Yes" button
The HMI device is logged on to
"No" button
the effective range. The operator
has activated the "Effective
range name" object to log
himself off.
Reason: Connection not yet
completed:
Setup of the safe connection
was not yet completed after
the project was started. In
this case, wait for the
connection to be set up. The
dialog is closed on
completion.
Other reasons:
A communication error has
occurred after successful
integration of the HMI
device. Clear the cause of
error defined as "Reason"
and restart the HMI device.
7
Additional information
Communication error for the
integrated HMI device
(Page 87)
Communication error with the
HMI device logged on in the
effective range (Page 98)
Segregate (Page 90)
Segregate (Page 90)
Log on at the effective range
(Page 92)
Log off at the effective range
(Page 93)
99
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