Bosch Rexroth IndraDrive MPH-02 Functional Description page 574

Firmware for drive controllers

Table of Contents

Extended Drive Functions

i ... index = no. of list line/terminal slot

configuration of digital I/O

writing process

Deactivation

Validity Check of Configuration

As an example, the following figure illustrates the configuration of pin E4

on terminal connector X3 as an input signal for bit 1 of parameter

S-0-0222 (negative limit switch); the configuration assignment takes place

This example applies to advanced design; for basic and

double-axis design the distribution of the digital I/Os is

Configuring the digital inputs/outputs (configuration for advanced

control section with default settings)

The status of the digital I/Os is contained in parameter

P-0-0303, Digital I/Os, status display.

To deactivate an input/output the IDN "S-0-0000" has to be input in the

respective list element of parameter P-0-0300, Digital I/Os, assignment

When a new assignment list is input or an element of the list is changed,

all entries are checked for validity. If an entry is invalid (i.e. no allowed

IDN entered) only this invalid entry is rejected.

Incorrect entries are rejected when the list is checked and set

to the respective default value ("bb" → output; all other

pins → inputs).

terminal connector X3

limit switch +

limit switch -

reference cam

analog input +

analog input -

digital I/Os, assignment list

digital I/Os, bit numbers

digital I/Os, direction

digital I/Os, status display

MPH-02, MPB-02, MPD-02

DF000059v01_en.fh7

DOK-INDRV*-MP*-02VRS**-FK01-EN-P