Omron SYSMAC C200H-NC112 User Manual

1
SECTION 1
Introduction
The C200H-NC112 Position Control Unit is a Special I/O Unit that outputs pulse trains to control a stepping motor driver
or a servomotor driver in accordance with a PC program or external inputs.
This section describes the basic features, components, and operation of the Position Control Unit, as well as the basic
configuration and principles of positioning control systems. Reading this section first will give you a familiarity with the
essential terminology used in this manual and an understanding of the fundamentals necessary for successful operation.
1–1 Features 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1–2 Components 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1–3 Basic Operating Principles 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1–4 I/O Configuration 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1–5 Positioning System Principles 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1–5–1 Open-loop System 7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1–5–2 Semiclosed-loop System 8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Omron SYSMAC C200H-NC112 Specifications

General

Brand	Omron
Model	SYSMAC C200H-NC112
Category	Control Unit
Language	English