
WUME-SCHG1C-4
6
Contents
INTRODUCTION ···············································································3
Types of Manuals ···············································································3
Structure of this manual ······································································4
Frequently asked questions ··································································5
1 Before Using This Product ·····························································1-1
1-1 Safety rules ··············································································1-2
1-2 Safety information ······································································1-3
1-3 Glossary ··················································································1-5
1-4 Contents of package ···································································1-6
1-5 Description of parts ····································································1-7
····································································2-1
2-1 Communication unit system ·························································2-2
2-2 Unit types ·················································································2-4
3 Installation and Connections ···························································3-1
3-1 Steps prior to operation ·······························································3-2
3-2 Settings ···················································································3-3
3-2-1 CC-Link communication settings ···············································3-3
3-2-2 Communication unit settings ·····················································3-4
3-3 Installation ················································································3-6
3-3-1 Mounting ··············································································3-6
3-3-2 Connection ···········································································3-7
3-3-3 Pin layout ·············································································3-9
3-3-4 Host communication cable connection ········································3-9
3-3-5 Procedure for connecting the CC-Link connector ························ 3-10
3-3-6 Attachment and removal of termination resistor ·························· 3-12
4 CC-LINK Network Communication ······························································ 4-1
4-1 Overview of communication ·························································4-2
4-1-1 Communication with master station ············································4-2
and controller communication ····································4-3
4-2 Explanation of modes ·································································4-4
4-3 Memory map ·············································································4-5
4-3-1 CC-Link mode 1 ·····································································4-5
4-3-2 CC-Link mode 2 ··································································· 4-14
4-3-3 CC-Link mode 3 ··································································· 4-21
4-4 Memory map and controller assignments ······································ 4-28
4-5 Initial operation after power is turned ON ······································ 4-29
4-6 Judgment output reading ··························································· 4-30
4-7 External input ·········································································· 4-30
4-8 Continuous reading of measurement data ····································· 4-31
4-9 Error mode ············································································· 4-33
Summary of Contents for SC-HG1-C
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