ADLINK Technology PCI-8254, User Manual

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52 Signal Connection
3.6 ORG Input
PCI-8254/PCI-8258 provides 4/8 original position switch input
channels. Working together with the home movement described in
Section 4.3, this function returns the body to its original position
(also known as the zero position). See below for corresponding
pins of original position switch signal input on DIN-825-GP4:
• Signal connection diagram:
Figure 3-7: Original position switch signal connection example
J1/J2 Pin No Signal Name Description Axis #
4 ORG(3) / ORG(1) Original position switch input (3) / (1) 3 / 1
8 ORG(4) / ORG(2) Original position switch input (4) / (2) 4 / 2
NOTE NOTE
PCI-8258 need two DIN-825-GP4 for eight axes motion control
functions
# 1 controls axes 1 ~ 4 and #2 controls axes 5 ~ 8