R3-NL2
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: [email protected]
EM-8428 Rev.9 P. 13 / 13
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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: Use APB: R3NL2_LVI32O24.
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
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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 flowing 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: Use APB: R3NL2_CI16SWI16SWO16.
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
