JVL Industri Elektronik A/S - User Manual - Integrated Servo Motors MAC050 - 800
143
Expansion Modules MAC00-FC2/FC4
Transmit PDO 25:
With this PDO the motor status, inputs and last error can be read.
This PDO also supports asynchronous transmission. If this PDO is in asynchronous
mode, it will be transmitted every time the run status or inputs are changed.
4.4.37
Transmission time
Due to the internal communication between the motor and the MAC00-FCx, the PDOs
takes a certain time to process. The following table shows the processing time for the
PDOs
* : Note that Transmit PDO21 is faster if P_IST scanning is enabled. (See object 2011h
subindex 8).
** : Note that Transmit PDO22 is faster if V_IST scanning is enabled. (See object 2011h
subindex 8).
If the received PDOs are transmitted faster than the internal processing time, an internal
queue overflow occurs (See emergency object). If the SYNC object interval is smaller
that the processing time of the active transmit PDOs, an internal queue overflow error
occurs.
Byte
0
1
2
3
4
5
6
7
Data
Motor
Status
Inputs
Last motor error
Reserved Reserved Reserved
Reserved
Object
2011h,
sub 3
2011h,
sub 1
2011h, sub 4
PDO number
21
22
23
24
25
Receive PDO
8.5ms
21ms
<1ms
<1ms
-
Transmit PDO
12.5ms
(<1ms)*
10.5ms
(<1ms)**
10.5ms
10.5ms
<1ms
Summary of Contents for MAC050
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Page 7: ...JVL Industri Elektronik A S User Manual Integrated Servo Motors MAC050 800 3 1 Introduction ...
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Page 254: ...250 JVL Industri Elektronik A S User Manual Integrated Servo Motors MAC050 800 ...
Page 255: ...JVL Industri Elektronik A S User Manual Integrated Servo Motors MAC050 800 251 5 Appendix ...
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Page 306: ...6 Index JVL Industri Elektronik A S User Manual Integrated Servo Motors MAC050 800 302 ...