Signal Connection
57
PCI-8254 / PCI-8258
3.11 Compare & Trigger Output
PCI-8254/PCI-8258 provides 2/4 comparing trigger pulse output
channels. Each comparing trigger channel can output pulse
commands up to 1 MHZ. See Section 4.9.2 for its detail and how
to use it. See below for corresponding pins of pulse command
output against differential pulse signals to DIN-825-GP4:
• Signal connection diagram:
1. Line Driver interface:
Figure 3-12: Line Driver type compare trigger signal connection example
J3 Pin No
Signal Name
Description
2
TRG2-/TRG4-
Trigger output (-), (2)/(4)
3
TRG2+ / TGR4+
Trigger output (+), (2)/(4)
4
TRG1-/TRG3-
Trigger output (-), (1)/(3)
5
TRG1+/TRG3+
Trigger output (+), (1)/(3)
NOTE
NOTE
The compare trigger pulse output channel of
PCI-8254/PCI-8258 employs line driver output interface for
better noise signal resistance and wiring length where trigger
output (3) & (4) require #2 DIN-825-GP4 for wiring.
Содержание PCI-8254
Страница 2: ...ii Revision History Revision Date Description 2 00 2014 08 13 First release ...
Страница 8: ...viii Table of Contents Important Safety Instructions 209 Getting Service 211 ...
Страница 12: ...xii List of Figures ...
Страница 14: ...xiv List of Tables ...
Страница 24: ...10 Introduction ...
Страница 54: ...40 Getting Start with The Installation ...
Страница 78: ...64 Signal Connection ...
Страница 111: ...Motion Control Theory 97 PCI 8254 PCI 8258 MCP2 Bode plot page ...
Страница 165: ...Motion Control Theory 151 PCI 8254 PCI 8258 Example Figure 4 55 Continuous interpolation examples ...
Страница 222: ...208 Motion Control Theory ...