MODEL: R5-NF1

R5-NF1 SPECIFICATIONS

ES-6134 Rev.4 Page 4/6

http://www.m-system.co.jp/

DATA ALLOCATION MODE 2

Total number of I/O modules are half the assigned I/O points

with Data Allocation Mode 2. I/O modules can be allocated

from I/O Module Slot No. 1.

When I/O signals are to be mixed, the former half slots are

assigned to the inputs and the latter half are to the outputs.

For example, if you have selected ‘8’ I/O points and ‘mixed’ I/

O type, the inputs must be located among I/O Module Slot

No. 1 through 2, and the output among No. 3 through 4.

With 64 I/O points assigned, the latter half (32 points) is not used with ‘Input Modules Only’ or ‘Output Modules Only’ type,

even though these areas are reserved in the PLC’s data area.

With ‘64 I/O points’ assigned and ‘I/O Modules Mixed’ type, the former 32 points (32 words) are assigned to the input and the

latter 32 points (32 words) are to the outputs. Only with this setting, I/O modules can be mixed and located in any slots.

0

15

4 I/O Points

4

2+2

8

4+4

16

8+8

Input

Output

Input

Output

Input

Output

8 I/O Points

16 I/O Points

32

32+32

Input

Output

64 I/O Points

+0

Module 1+0

Module 1+1

+2

Module 2+0

Module 2+1

+4

Module 3+0

Module 3+1

+6

Module 4+0

Module 4+1

+8

Module 5+0

Module 5+1

+10

Module 6+0

Module 6+1

+12

Module 7+0

Module 7+1

+14

Module 8+0

Module 8+1

+16

Module 9+0

Module 9+1

+18 Module 10+0

Module 10+1

+20 Module 11+0

Module 11+1

+22 Module 12+0

Module 12+1

+24 Module 13+0

Module 13+1

+26 Module 14+0

Module 14+1

+28 Module 15+0

Module 15+1

+30 Module 16+0

Module 16+1

+32

Module 1+0

Module 1+1

+60 Module 15+0

Module 15+1

+62 Module 16+0

Module 16+1

Begin

Address

Assigned

No. of

Input

Output

I/O Modules

I/O Points

Modules

Modules Only

Modules Only

Mixed

4

2

4

4

2 + 2

8

4

8

8

4 + 4

16

8

16

16

8 + 8

64

16

32

32

32 + 32