Specifications

Comfort Reference Value – 5th Generation of STÖBER Inverters STÖBER
ANTRIEBSTECHNIK
11. Used Parameters
KSW-101
A.. Inverter
Par. Description Fieldbus-
address
A257.1
Global
read (3)
EtherCAT Diagnosis: Indication of internal inverter diagnostic information on the EtherCAT
interface ECS 5000 and the connection to the EtherCAT.
A text with the following format is indicated in element 1: „L0 xx L1 xx"
Part 1 of the text means:
L0 Abbreviation for Link Lost Counter Port 0 (RJ45 socket labeled "IN")
xx Number of lost connections (hexadecimal) on the port
Part 2 of the text means:
L1 Abbreviation for Link Lost Counter Port 1 (RJ45 socket labeled "OUT")
xx Number of lost connections (hexadecimal) on the port.
Fieldbus: Type: Str16; USS-Adr: 01 40 40 01 hex
2101h
Array
1h
A257.2
Global
read (3)
EtherCAT Diagnosis: Indication of internal inverter diagnostic information on the EtherCAT
interface ECS 5000 and the connection to the EtherCAT.
A text with the following format is indicated in element 2: „R0 xxxx R1 xxxx"
Part 1 of the text means:
R0 Abbreviation for Rx ErrorCounter Port 0 (RJ45 socket labeled "IN")
xxxx ErrorCounter in hexadecimal with number of registered errors such as, for example, FCS
checksum, …
Part 2 of the text means:
R0 Abbreviation for Rx ErrorCounter Port 1 (RJ45 socket labeled "OUT")
xxxx ErrorCounter in hexadecimal with number of registered errors such as, for example, FCS
checksum, …
Fieldbus: Type: Str16; USS-Adr: 01 40 40 02 hex
2101h
Array
2h
A258
Global
r=3, w=3
EtherCAT PDO Timeout:
This PDO monitoring function (PDO = Process Data Object) should be activated so that the inverter
does not continue with the last received reference values after a failure of the EtherCAT network or
the master. After the EtherCAT master has put this station (the inverter in this case) into the state
"OPERATIONAL," it begins to send new process data (reference values, and so on) cyclically.
When this monitor function has been activated, it is active in the "OPERATIONAL" state.
When no new data are received via EtherCAT for longer than the set timeout time, the monitor
function triggers the fault 52:communication with the cause of fault 6:EtherCAT PDO.
If the EtherCAT master shuts down this station correctly (exits the "OPERATIONAL" state), the
monitoring function is not triggered.
The timeout time can be set in milliseconds with this parameter.
The following special setting values are available:
0: Monitoring inactive
1 to 99: Monitoring by STÖBER watchdog is active. Timeout time is always 1000 milliseconds.
From 100: Monitoring by STÖBER watchdog is active. The numeric value is the timeout value in
milliseconds.
65534: Monitoring is not set by this value but by the "SM Watchdog" functionality of EtherCAT.
This is in preparation.
For diagnosis of this externally set function, see parameter A259.
65535: Monitoring inactive
Value range in ms: 0 ... 65535 ... 65535
Fieldbus: 1LSB=1ms; Type: U16; USS-Adr: 01 40 80 00 hex
2102h 0h