214 JVL Industri Elektronik A/S - User Manual - Ethernet for MAC and MIS motors
8.4 FSP Drive profile
The IDN S-0-0398 contains a list of IDN’s which are map able to real time bits as pro-
ducer, which are at present the IDN’s S-0-0401, S-0-0402 and S-0-0409 to S-0-0412.
Setup of the real time bits is done by writing the desired IDN(s) to the list in IDN S-0-
1050.0.20 and the bit number in the corresponding place in list S-0-1050.0.21.
In other words:
- For real-time bit 1 the master shall configure list element 0 of S-0-1050.x.20 and
S-0-1050.x.21.
- For real-time bit 2 the master shall configure list element 1 of S-0-1050.x.20 and
S-0-1050.x.21.
The real time bits 1 and 2 are transferred from the motor to the master in bits 6 and 7
of the Sercos Connection Control word.
8.4.7 IDN Backup.
When the motor is starting after power up the default values for operation data IDN’s
are loaded from flash.
The IDN S-0-0192 IDN-list of all backup operation data contains a list of all the IDN’s which
are loaded with default values at power up. When issuing one of the commands S-0-
0262 Load defaults, S-0-0263 Load working memory or S-0-0264 Backup working memory
it is the same IDN’s which are affected. And also the S-0-0531 Checksum of backup op
-
eration data is done on the IDN’s listed in S-0-0192.
Used IDN’s with backup:
“RO”=ReadOnly,”RW”=ReadandWriteable,”C”=MapabletoCyclicdata,“T”= MapabletorealTimebits.
8.4.8 Modulo.
If the Modulo format is selected in IDN S-0-0076 position data scaling factor, the Modulo
value defines the range that the drive and control unit shall implement. The Modulo for
-
mat is not default selected.
Used IDN’s with modulo function:
“RO”=ReadOnly,”RW”=ReadandWriteable,”C”=MapabletoCyclicdata,“T”= MapabletorealTimebits.
IDN Description Default Units Attributes
S-0-0192 IDN-list of all backup operation data - IDN RO
S-0-0262 Load Defaults procedure command - - RW
S-0-0263 Load working memory procedure command - - RW
S-0-0264 Backup working memory procedure command - - RW
S-0-0531 Checksum of backup operation data - - RO
IDN Description Default Units Attributes
S-0-0076 Position data scaling type 2 - RW
S-0-0103 Modulo value 147456000 - RW
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