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JVL Industri Elektronik A/S - User Manual - Ethernet for MAC and MIS motors
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”=Read
Only,
”RW”=Read
and
Writeable,
”C”
=
Map
able
to
Cyclic
data,
“T”
=
Map
able
to
real
Time
bits.
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”=Read
Only,
”RW”=Read
and
Writeable,
”C”
=
Map
able
to
Cyclic
data,
“T”
=
Map
able
to
real
Time
bits.
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
Summary of Contents for MAC00-EC4
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