MODEL: R3-NL2

R3-NL2 SPECIFICATIONS

ES-8428 Rev.10 Page 4/6

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

DISCRETE INPUT / OUTPUT

One (1) data area can handle 16 points of discrete signals.

[Example 2]

Four (4) of 16-point discrete input module:

Position

Module Type

Data Area

Network Variable

Module 1

R3-DA16S

1

nvoSW01 through nvoSW16

Module 2

R3-DA16S

1

nvoSW17 through nvoSW32

Module 3

R3-DA16S

1

nvoSW33 through nvoSW48

Module 4

R3-DA16S

1

nvoSW49 through nvoSW56

Module 5

R3-NL2-N

Module 6

R3-PS1-R

Channels 9 through 16 of the Module 4 are not transmitted.

MIXED I/O

Network Variables for the input channels are assigned first, and then those for the output channels are assigned to the next

module position.

[Example 3]

Four (4) of 8-point analog input module and three (3) of 8-point analog output:

Position

Module Type

Data Area

Network Variable

Module 1

R3-SV8S

8

nvoLV01 through nvoLV08

Module 2

R3-SV8S

8

nvoLV09 through nvoLV16

Module 3

R3-SV8S

8

nvoLV17 through nvoLV24

Module 4

R3-SV8S

8

nvoLV25 through nvoLV32

Module 5

R3-YV8S

8

nviLV01 through nviLV08

Module 6

R3-YV8S

8

nviLV09 through nviLV16

Module 7

R3-YV8S

8

nviLV17 through nviLV24

Module 8

R3-NL2-N

Module 9

R3-PS3-R

TOTALIZED PULSE INPUT / DISCRETE I/O

Network Variables for the discrete input channels are assigned first, and then those for the totalized pulse input channels are

assigned to the next module position. Finally those for the discrete output channels are assigned to the following module

position. The I/O modules must be assigned as in the fllowing example. Adequate operation is not guaranteed in any other

configuration.

[Example 4]

One (1) of 16-point totalized pulse input module, one (1) of 16-point discrete input module, and one (1) of 16-point discrete

output:

Position

Module Type

Data Area

Network Variable

Module 1

R3-DA16S

1

nvoSW01 through nvoSW16

Module 2

R3-PA16S

16

nvoC01 through nvoC16

Module 3

R3-DC16S

1

nviSW01 through nviSW16

Module 4

R3-NL2-N

Module 5

R3-PS1-R