Siemens D410 Manual De Usuario
Commissioning (software)
4.6 Using drive-related I/Os by SIMOTION
D410
104
Commissioning Manual, 08/2008 Edition
Configuring of global measuring inputs on the D410
Global measuring inputs can be freely assigned to the axes (drives) and add an internal
timestamp to the measurement result for more precise determination of the axis positions.
The drive and the probe input do not need to be located on the same control unit. The
measuring results are not transferred using the axis message frame, but using the 391/392
axis message frame.
Table 4-9
Global measuring inputs, required settings in the expert list
Parameters in the expert list of the CU
Parameterization as
p728[8] (DI/DO 8)
Input
p728[9] (DI/DO 9)
Input
p728[10] (DI/DO 10)
Input
DI/DO
parameterization as
input in the expert list
on the control unit
p728[11] (DI/DO 11)
Input
Parameters in the expert list of the drive
Parameterization as
p680[0] (input terminal of the central measuring input)
p680[1] (input terminal of the central measuring input)
p680[1] (input terminal of the central measuring input)
Specification of the
input terminal of the
measuring input in the
expert list of the
control unit
p680[2] (input terminal of the central measuring input)
DI/DO 9,
DI/DO 10 or
DI/DO 11
In addition to the settings of the parameters, message frame 391 (max. two measuring
inputs) or message frame 392 (max. three measuring inputs) must be set for the control unit.
The p680 parameter is used to define a terminal as global probe inputs. Message frame 391
can be used to assign the p680[0..1] parameter; message frame 392 can be used to assign
the p680[0..2] parameter. The parameter used to set the required terminal is not relevant.
The assignment of the measuring input to an axis is made using the logical hardware
address and the bit number of the digital input to be used as measuring input (see also
Section Use of message frame 39x (Page 87)).
The p490 parameter of the control unit can be used to invert a measuring input.
The p490 parameter of the control unit can be used to invert a measuring input.
Note
The p684, and r685 to r688 parameters of the control unit have no relevance for SIMOTION.
The p684, and r685 to r688 parameters of the control unit have no relevance for SIMOTION.
Note
When the 39x message frames are used, a HW Config must always be performed after
When the 39x message frames are used, a HW Config must always be performed after
changes have been made to onboard I/O-relevant parameters. "Download to the target
system" must then be used to download the changed configuration data into the target
device.