2 SYSTEM CONFIGURATION FOR SINGLE CPU SYSTEM

MELSEC-Q

(b) If the slim type main base unit (Q3†SB) is used

System configuration

Maximum number of Extension Stages

Maximum number of I/O modules to be installed

Maximum number of occupied I/O points

Main base unit

Extension base unit

Extension cable

Notes

Slim type main base unit (Q35SB)

0 1 2 3 4 Slot No.

 

Power supply module

CPU module

00

20

40

60

80

 

1F

3F

5F

7F

9F

The above system assumes that each slot is loading with a 32-point module.

No extension allowed

5 modules

4096

Q32SB, Q33SB, Q35SB

Cannot be connected.

Cannot be connected.

(1)Q61P-A1, Q61P-A2, Q62P, or Q64P cannot be used for the power supply module. Use Q61SP for the power supply module.

(2)The slim type main base unit does not have an extension cable connector.

The extension base unit and GOT cannot be connected.

2 - 5

2 - 5