TABLE OF CONTENTS

4-4 Power OFF Operation

100

SECTION 5

 

Module Functions and Data Exchange

103

5-1

Synchronous Operation between Modules

104

5-2

Data Exchange between Modules

105

5-3

Cyclic Refresh

106

5-4

Synchronous Data Refresh

109

5-5

DM Data Transfer

112

5-6

Cycle Time Settings

114

5-7

Operation Settings at Startup and Maintenance Functions

118

5-8

Diagnostic Functions

120

SECTION 6

 

Coordinator Module Functions

123

6-1

Serial Communications

124

SECTION 7

 

Motion Control Module Functions

137

7-1

Overview

139

7-2

Interrupt Functions

140

7-3

Input Interrupts

142

7-4

Interval Timer Interrupts

146

7-5

Pulse Inputs

148

7-6

Pulse Outputs

167

7-7

Functions for Servo Drivers Compatible with Absolute Encoders

199

7-8

Virtual Pulse Output Function

212

7-9

Analog Input Functions

215

7-10

Analog Outputs

225

SECTION 8

 

Connecting the CX-Programmer

233

8-1

CX-Programmer

234

8-2

Connecting the CX-Programmer

235

SECTION 9

 

Error Processing

241

9-1

Error Log

242

9-2

Error Processing

243

9-3

Troubleshooting Problems in Modules

256

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Omron FQM1-MMA21, FQM1-CM001, FQM1-MMP21 operation manual Coordinator Module Functions 123