Mitsubishi Electronics FR-A700, 700 Series Counters C, Function List, Keyword Registration

Models: FR-A700 700 Series

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3.9.5

100ms, 10ms and 100ms retentive timers

80

3.9.6

Timer processing method and accuracy

81

3.10

Counters C

83

3.10.1

Count processing in refresh system

84

3.10.2

Maximum counting speed of counter

85

3.11

Data Registers D

86

3.12

Special Relays, Special Registers

87

3.13

Function List

89

3.14

How to RUN/STOP the Built-in PLC Function from Outside (Re-

 

mote RUN/STOP)

90

3.15

Watchdog Timer (Operation clog up monitor timer)

92

3.16

Self-diagnostic Function

93

3.16.1

Error-time operation mode

94

3.17

Keyword Registration

95

3.18

Setting of Output (Y) Status at Switching from STOP Status to

 

RUN Status

96

3.19

Instruction Format

97

3.20

Bit Device Processing Method

99

3.20.1

1-bit processing

99

3.20.2

Digit designation processing

99

3.21

Handling of Numerical Value

101

3.22

Operation Error

102

3.23

Instructions List

103

3.23.1

How to use the instruction list

103

3.23.2

Sequence instruction

105

3.23.3

Basic instructions

107

3.23.4

Application instructions

109

3.24

Description of the Instructions

110

3.25

Sequence Instructions

111

3.25.1

Contact Instructions :

 

 

 

Operation start, series connection, parallel connection ... LD, LDI, AND, ANI,

 

 

OR, ORI

111

3.25.2

Contact Instructions : Ladder block series connection, parallel connection ...

 

 

ANB, ORB

113

3.25.3

Connection Instructions :

 

 

 

Ladder block series connection, parallel connection ... ANB, ORB

117

3.25.4

Connection Instructions :

 

 

 

Operation result, push, read, pop ... MPS, MRD, MPP

120

3.25.5

Output Instructions : Bit device, timer, counter ... OUT

123

CONTENTS

III

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Mitsubishi Electronics FR-A700, 700 Series Counters C, Function List, Keyword Registration, Bit Device Processing Method