Information on the network
The following parameters show information on the network.
Parameter
|
Address
|
Name / setting range / [default setting]
|
Information
|
|
|
0x2342:001
(P511.01)
|
Active PROFIBUS settings: Active station address
(PROFIBUS diag.: Act.station addr)
–
Read only
|
Display of the active station address.
|
|
|
0x2342:002
(P511.02)
|
Active PROFIBUS settings: Active baud rate
(PROFIBUS diag.: Active baud rate)
–
Read only
|
Display of the active baud rate.
|
|
|
0
|
12 Mbps
|
||
|
1
|
6 Mbps
|
||
|
2
|
3 Mbps
|
||
|
3
|
1.5 Mbps
|
||
|
4
|
500 kbps
|
||
|
5
|
187.5 kbps
|
||
|
6
|
93.75 kbps
|
||
|
7
|
45.45 kbps
|
||
|
8
|
19.2 kbps
|
||
|
9
|
9.6 kbps
|
||
|
15
|
Search
|
Automatic baud rate detection active.
|
|
|
0x2342:003
(P511.03)
|
Active PROFIBUS settings: Watchdog time
(PROFIBUS diag.: Watchdog time)
–
Read only
|
Display of the watchdog monitoring time specified by the master.
–
Monitoring starts with the arrival of the first telegram.
–
When a value of "0" is displayed, the monitoring function is deactivated.
–
A change in the watchdog monitoring time in the master is effective immediately.
|
|
|
0x2343
(P509.00)
|
PROFIBUS switch position
(PROFIBUS switch)
–
Read only
|
Display of the DIP switch setting at the last mains power-on.
–
The displayed value corresponds to the sum of the individual DIP switch values 1 ... 64.
|
|
|
0x2344:001
(P512.01)
|
PROFIBUS Configuration: Extended diagnostic bit
(PROFIBUS Config.: Ext. diag. bit)
|
1 = set external diagnostic bit ("Diag Bit").
–
The diagnostic bit is sent to the master where it is evaluated separately.
|
|
|
0
|
Delete
|
||
|
1
|
Set
|
||
|
0x2348:001
(P516.01)
|
PROFIBUS Status: Bus status
(PROFIBUS Status: Bus status)
–
Read only
|
Display of the current DP state machine state (DP-STATE).
|
|
|
0
|
WAIT_PRM
|
After the run-up, the inverter (slave) is waiting for parameter data (CHK_PRM) from the master. All other frame types are not processed. Exchanging user data with the master is not possible yet.
|
|
|
1
|
WAIT_CFG
|
The inverter (slave) is waiting for configuration data (CHK_CFG) from the master that define the structure of the cyclic frames.
|
|
|
2
|
DATA_EXCH
|
Parameter and configuration data have been received and accepted by the inverter (slave). The inverter is in the "Data Exchange" state. It is now possible to exchange user data with the master.
|
|
|
0x2348:002
(P516.02)
|
PROFIBUS Status: Watchdog status
(PROFIBUS Status: Watchdog status)
–
Read only
|
Display of the current state of the watchdog state machine (WD-STATE).
|
|
|
0
|
BAUD_SEARCH
|
The inverter (slave) is able to detect the baud rate automatically.
|
|
|
1
|
BAUD_CONTROL
|
After detecting the correct baud rate, the inverter (slave) status changes to BAUD_CONTROL, and the baud rate is monitored.
|
|
|
2
|
DP_CONTROL
|
The DP_CONTROL state serves to the response monitoring of the master.
|
|
|
0x2349
(P517.00)
|
PROFIBUS error
(PROFIBUS error)
–
Read only
|
Bit-coded display of PROFIBUS errors.
|
|
|
Bit
0
|
Watchdog elapsed
|
Communication with the PROFIBUS master is continuously interrupted, e. g. by cable break or failure of the PROFIBUS master.
–
No process data are sent to the inverter (slave) in the "Data Exchange" state.
–
When the watchdog monitoring time specified by the master has elapsed, the response set in 0x2859:001 (P515.01) is triggered in the inverter.
Preconditions for a response by the inverter (slave):
–
The slave is in the "Data Exchange" state.
–
The watchdog monitoring time is configured correctly in the master (1 ... 65535 ms).
If one of these preconditions is not met, the response to the absence of cyclic process data telegrams from the master is not executed.
|
|
|
Bit
1
|
Data exchange completed
|
Data exchange via PROFIBUS has been terminated.
–
The inverter (slave) can be instructed by the master to exit the "Data Exchange" state.
–
If this state change is to be treated as an error in the inverter, the desired response can be set in 0x2859:002 (P515.02).
|
|
|
Bit
2
|
Incorrect configuration data
|
The inverter (slave) has received invalid configuration data from the master.
|
|
|
Bit
3
|
Initialisation error
|
An error has occurred during the initialisation of the PROFIBUS interface.
|
|
|
Bit
4
|
Invalid process data
|
The inverter (slave) has received invalid process data from the master, e.g. no process data or deleted process data are sent by the "Stop" operating status in the master.
|
|
|
0x234A:001
(P580.01)
|
PROFIBUS statistics: Data cycles per second
(PROFIBUS counter: Data cycles/sec.)
–
Read only
|
Display of the data cycles per second.
|
|
|
0x234A:002
(P580.02)
|
PROFIBUS statistics: Parameterization events
(PROFIBUS counter: PRM events)
–
Read only
|
Display of the number of parameterisation events.
|
|
|
0x234A:003
(P580.03)
|
PROFIBUS statistics: Configuration events
(PROFIBUS counter: CFG events)
–
Read only
|
Display of the number of configuration events.
|
|
|
0x234A:004
(P580.04)
|
PROFIBUS statistics: Diagnostics events
(PROFIBUS counter: DIAG events)
–
Read only
|
Display of the number of diagnostic telegrams sent.
|
|
|
0x234A:005
(P580.05)
|
PROFIBUS statistics: C1 messages
(PROFIBUS counter: C1 messages)
–
Read only
|
Display of the number of requests by the class 1 DPV1 master.
|
|
|
0x234A:006
(P580.06)
|
PROFIBUS statistics: C2 messages
(PROFIBUS counter: C2 messages)
–
Read only
|
Display of the number of requests by the class 2 DPV1 master.
|
|
|
0x234A:007
(P580.07)
|
PROFIBUS statistics: Watchdog events
(PROFIBUS counter: WD events)
–
Read only
|
Display of the number of watchdog events.
|
|
|
0x234A:008
(P580.08)
|
PROFIBUS statistics: Data exchange aborts
(PROFIBUS counter: DataEx.event)
–
Read only
|
Display of the number of "Data Exchange exited" events.
|
|
|
0x234A:009
(P580.09)
|
PROFIBUS statistics: Total data cycles
(PROFIBUS counter: Tot. data cycles)
–
Read only
|
Display of the number of cyclic process data received.
|
|