YASKAWA VIPA SPEED7 - Page 983

Content Value Description
LENTHDR 0102h One record set is 129words long (258bytes).
N_DR xxxxh Number of record sets
Record set SSL_ID: xy94h
INDEX
offset
Content Length Description
0 INDEX 1word
n 0: Central module
n 1 ... 31: Distributed module at PROFIBUS DP
n 100 ... 115: Distributed module at PROFINET-IO / EtherCAT-IO
2 status_0 BOOL
n Group information:
– 1: one of the following status bits has the value 1
– 0: all subsequent status bits have the value 0
... status_1 BOOL Status station 1
status_2 BOOL Status station 2
... ...
status_2047 BOOL Status station 2047
A status bit of non-configured racks/stations/devices has the value 0.
Compared to SSL_ID xy92h, the data have been shifted by one bit since
bit status_0 is used for group information.
– A virtual PN device on the PROFINET network is configured for the
SLIO CPU of a local SLIO bus. The corresponding SSL_ID xy94h is
filled with this configured station number.
– If no virtual PN Device for the SLIO bus is configured, then natively
for the station number 2047 is used.
– A virtual PN device is configured on the PROFINET network for the
EtherCAT network. The corresponding SSL xy94h is filled with this
configured station number.
– The EtherCAT master (controller) has normally the station number 0.
This can not be located in the SSL xy94h because the bit 0 is used as
a group bit. Thus is set in Topology Mismatch in the SSL xy94h the bit
for the station 512 (maximum station number for EtherCAT).
Important difference to
SSL_ID xy92h
Local SLIO bus
EtherCAT bus
VIPA SPEED7
SSL System status list
Stations status information (DPM, PROFINET-IO, EtherCAT) - SSL-ID: xy94h
HB00 | OPL_SP7 | Operation list | en | 18-30 983