6.5

I/O Number Allocation ............................................................................................................................

6-

7

6.6

Guideline for Use of Extension Base Units (Q5†B) .............................................................................

6- 8

 

 

7 MEMORY CARD AND BATTERY

7- 1 to 7- 6

7.1

Memory Card Specifications ..................................................................................................................

7- 1

7.2

Battery Specifications (For CPU Module and SRAM Card)..................................................................

7- 2

7.3

Handling the Memory Card ....................................................................................................................

7- 3

7.4 The Names of The Parts of The Memory Card .....................................................................................

7- 4

7.5

Memory Card Loading/Unloading Procedures ......................................................................................

7- 5

7.6

Installation of Battery (For CPU Module and Memory Card) ................................................................

7- 6

 

 

8 EMC AND LOW VOLTAGE DIRECTIVE

8- 1 to 8-11

8.1

Requirements for Conformance to EMC Directive................................................................................

8- 1

8.1.1 Standards applicable to the EMC Directive....................................................................................

8-

1

8.1.2 Installation instructions for EMC Directive......................................................................................

8-

2

8.1.3 Cables..............................................................................................................................................

8- 3

8.1.4 Power supply module......................................................................................................................

8- 5

8.1.5 When using QA1S6 B type base unit ........................................................................................

8- 5

8.1.6 Others ..............................................................................................................................................

8-

8

8.2

Requirement to Conform to the Low Voltage Directive.........................................................................

8- 9

8.2.1 Standard applied for MELSEC-Q series PLC ................................................................................

8- 9

8.2.2 MELSEC-Q series PLC selection...................................................................................................

8- 9

8.2.3 Power supply..................................................................................................................................

8- 10

8.2.4 Control box .....................................................................................................................................

8- 10

8.2.5 Grounding.......................................................................................................................................

8- 11

8.2.6 External wiring................................................................................................................................

8- 11

 

 

9 LOADING AND INSTALLATION

9- 1 to 9-26

9.1

General Safety Requirements................................................................................................................

9- 1

9.2

Calculating Heat Generation by PLC.....................................................................................................

9- 6

9.3

Module Installation..................................................................................................................................

9-

9

9.3.1 Precaution on installation................................................................................................................

9-

9

9.3.2 Instructions for mounting the base unit ..........................................................................................

9-12

9.3.3 Installation and removal of module.................................................................................................

9-15

9.4

How to Set Stage Numbers for the Extension Base Unit......................................................................

9-19

9.5

Connection and Disconnection of Extension Cable ..............................................................................

9-20

9.6 Wiring ......................................................................................................................................................

9-23

9.6.1 The precautions on the wiring.........................................................................................................

9-23

9.6.2 Connecting to the power supply module ........................................................................................

9-26

 

 

10 MAINTENANCE AND INSPECTION

10- 1 to 10- 8

10.1 Daily Inspection ..................................................................................................................................

10-

2

10.2 Periodic Inspection .............................................................................................................................

10-

3

10.3 Battery Replacement..........................................................................................................................

10- 4

10.3.1 Battery life....................................................................................................................................

10-

5

10.3.2 Battery replacement procedure ..................................................................................................

10- 7

A - 8

A - 8