Mitsubishi Electronics Mitsubishi Digital Electronics Electronic Accessory Q02CPU ユーザーズマニュアル

 

 

 

6 - 5                                                                                                                                                       6 - 5 

MELSEC-Q

 

6   BASE UNIT AND EXTENSION CABLE 

 

(3) Extension base unit (Q5   B, Q6   B, QA1S6   B) 

 

 

Q52B, Q55B 

I/O2

I/O1

I/O0

I/O3

I/O4

OUT

IN

6)

3)

2)

1)

7) 4)

5)

 

Q63B,Q65B, Q68B, Q612B 

6)

3)

5)

2)

4)

7)

I/11

I/10

I/09

I/08

I/07

I/06

I/05

I/04

I/03

I/02

I/01

I/00

POWER

5V

56

1)

OUT

IN

 

QA1S65B, QA1S68B 

I/O0

I/O7

I/O6

I/O5

I/O4

I/O3

I/O2

I/O1

QA1S68B

6)

3)

2)

1)

5)

4)

POWER

5V

SG

FG

IN

OUT

 

No. Name 

Application 

1) 

Extension cable 
connector 

Connectors for sending and receiving signals from the main base unit or the other 
extension base units, to which the extension cables are connected. 
Do not remove the supplied connector cover. 

2)  Base cover 

Protective cover of extension cable connector. 

3) 

Stage No. setting 
connector 

Connector for setting the number of stages of the extension base unit. 
For setting method, refer to Section 6.4. 

4) Module 

connector 

Connectors for installing the power supply module, I/O modules, and intelligent function 
module/ special function module. 
To those connectors located in the spare space where these modules are not installed, 
apply the supplied connector cover or the blank cover module to prevent entry of dirt. 
Blank cover module applicable to Q52B, Q55B, Q63B,Q65B, Q68B and Q612B  :QG60 
Blank cover module applicable to QA1S65B and QA1S68B  :A1SG60 

5)  Module fixing screw hole 

Screw hole for fixing the module to the base unit. 
Q52B, Q55B, Q63B,Q65B,Q68B and Q612B.............Screw size: M3   12 
QA1S65B and QA1S68B.............................................Screw size: M4   12 

6)  Base mounting hole 

Hole for mounting this base unit on the panel of the control panel. 
Q52B, Q55B, Q65B,Q68B and Q612B .......... For M4 screw 
QA1S65B and QA1S68B................................ For M5 screw 

7) 

DIN rail adapter 
mounting hole 

DIN rail adapter mounting hole.