P‑0‑0304 (signal status of the digital outputs) (see also figure "Configuring the
Distributed Inputs/Outputs").
Configuring the "Distributed Inputs/
Outputs"
The
settings shown in the following IndraWorks dialog are required to transmit
the input which has been read in from the Y-axis (CCD slave) to the X-axis
(CCD master) or to set the outputs at the Y-axis (CCD slave) from the MLD-M
of the X-axis (CCD master).
Fig.5-10: IndraWorks Dialog for Configuring the Distributed Inputs/Outputs
In the application example, the parameter P‑0‑1411 is written by MLD-M. By
the above-mentioned configuration, this parameter directly takes effect on the
status of the digital outputs (P‑0‑0304) in the Y-axis (CCD slave).
The status of the digital inputs of the CCD slave (P‑0‑0303) is copied to the
parameter P‑0‑1440 of the CCD master and evaluated there by MLD-M. As the
parameter P‑0‑0303 is a 32-bit value, it has to be assigned to a 32-bit process
image register, such as parameter P‑0‑1440.
You have to observe in which bits the corresponding terminals take effect. For
example, the output "I/O_8" which is used has to be addressed in the CCD slave
via bit 8 of the parameter P‑0‑0304.
See also Parameter Description for "P‑0‑0303, Digital
I/Os, inputs" and
"P‑0‑0304, Digital I/Os, outputs"
DOK-INDRV*-MLD-APPLI**-AW02-EN-P
Rexroth IndraDrive Rexroth IndraMotion MLD Application Examples
Bosch Rexroth AG 27/97
Double-Axis Positioning Control (Pick and Place)
LSA Control S.L. www.lsa-control.com comercial@lsa-control.com (+34) 960 62 43 01
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