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Alarm, error, and system messages
11.2 Diagnostics of the Compact FF Link
Station statuses 1 to 3
Station status 1 to 3 provides an overview of the state of the Compact FF Link FF.
Table 11-2
Format of station status 1
Bit
0
1: The Compact FF Link FF cannot be addressed by the
DP master.
1
1: The Compact FF Link FF is not yet ready for data
exchange.
2
1: The configuration data sent by the DP master to the
Compact FF Link do not correspond with the setup of the
Compact FF Link, or are not correct in terms of syntax
or max. supported quantity framework.
3
1: External diagnostics available. (Group diagnostic dis‐
play)
4
1: The requested function is not supported by the Com‐
pact FF Link.
5
1: The DP master cannot interpret the response of the
Compact FF Link.
6
1: The station type configured does not correspond to
the Compact FF Link FF.
7
1: The Compact FF Link FF was configured by a different
DP master (not by the DP master that has access to the
Compact FF Link FF at the moment).
Table 11-3
Format of station status 2
Bit
0
1: The Compact FF Link FF must be configured again.
1
0: The bit is always set to "0."
2
1: The bit is always set to "1" if the Compact FF Link FF with this PROFIBUS address is present.
3
1: The response monitor is enabled for Compact FF Link FF.
4
0: The bit is always set to "0."
5
0: The bit is always set to "0."
6
0: The bit is always set to "0."
7
1: The Compact FF Link FF is disabled; this means that it is not involved in current processing.
66
Meaning
Cause / remedy
● Is the correct PROFIBUS address set on the
Compact FF Link?
● Is the bus connector plugged in?
● Voltage on the Compact FF Link?
● Wait, because Compact FF Link is currently starting
up.
● Have you entered the right station type or right
Compact FF Link FF structure into the configuration
software?
● Evaluate the ID-specific diagnostics, the module
status, and any reported interrupts. As soon as all
errors have been eliminated, bit 3 is reset. The bit is
set again when there is a new diagnostic message
in the bytes of the aforementioned diagnostics.
● Check the configuration.
● Check the bus configuration.
● Correct station type entered in the configuration
software for this DP address?
● Bit is always set to "1" when you are accessing the
Compact FF Link FF using a PG or a different DP
master.
The PROFIBUS address of the DP master that
configured the Compact FF Link FF is to be found in
the "Master PROFIBUS address" diagnostic byte.
Meaning
Operating Instructions, 03/2015, A5E35651552-AA
Compact FF Link
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