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About this Manual:
This manual describes the installation and operation of the C200H-CT021 High-speed Counter Unit
and includes the sections described below.
Please read this manual carefully and be sure you understand the information provided before
attempting to install and operate the C200H-CT021 High-speed Counter Unit.
Be sure to read the
precautions in the next section.
Section 1
provides a list of features and a system configuration example.
Section 2
provides the Unit’s basic specifications and describes its major components.
Section 3
explains how to connect various input and output devices to the High-speed Counter Unit.
Section 4
describes the High-speed Counter Unit functions and their operating modes.
Section 5
provides information on the DM and IR bit allocation in each mode.
Section 6
describes the steps required to operate the High-speed Counter Unit in each mode, the DM
required for unit number settings, and IR bit allocation.
Section 7
describes program development using the drum function in linear and circular modes.
Section 8
describes program development using the preset function.
Section 9
describes program development using the counting function in gate, latch, and sampling
modes.
Section 10
provide information on using the IORD and IOWR instructions.
Section 11
provides information on error processing and troubleshooting procedures.
The
Appendices
provide a comparison with the C200H-CT001-V1, information on data area alloca-
tion, and a DM coding sheet.
!WARNING
Failure to read and understand the information provided in this manual may result in per-
sonal injury or death, damage to the product, or product failure. Please read each section
in its entirety and be sure you understand the information provided in the section and
related sections before attempting any of the procedures or operations given.
Содержание C200H-CT021
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