R3-NF2
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-8438 Rev.1 P. 4 / 5
TRANSMISSION DATA DESCRIPTIONS
This module allocates T-link addresses in order from slot 1. Set the begin address to the module’s node address (T-Link ad-
dress.)
For example; if the formation of the I/O modules is: slot 1: R3-SV4, slot 2: R3-YV4, slot 3: R3-DA16 and slot 4: R3-DC16, the
I/O data is assigned as detailed on the table below. Set “10” to the module address. Discrete I/O data can be also represented
with bit address. Ch.1 through 16 are assigned to 0 thr. F.
SLOT
MODULE
ADDRESS
WORD ADDRESS
CONTENTS
1
R3-SV4
10
0
CH1 input data
1
CH2 input data
2
CH3 input data
3
CH4 input data
2
R3-YV4
11
0
CH1 output data
1
CH2 output data
2
CH3 output data
3
CH4 output data
3
R3-DA16
12
0
Input data
4
R3-DC16
13
0
Output data
SYSTEM DEFINITIONS
• Registration of R3-NF2
Specify as follows: Module type: Slave; Outline: T-Link i/f unit (FTL); T-link address: Node address (rotary sw.)
• Registration of I/O module
Select “Remote I/O” for the type of module. Configure on the parameters the data size of the I/O modules. Refer to each
module’s data allocation area value for the data size setting; except for the modules detailed below, of which data size is not
related to the allocation area value.
MODEL
TYPE
DATA SIZE (WORDS)
Input
Output
R3-DA32A, R3-Ax8
Digital input
2
0
R3-DC32x
Digital output
0
2
R3x-DAC16x, R3x-RR8, R3-PD16x
Digital input/output
1
1
R3-BA32A
Analog input
2
0
R3-BC32A
Analog output
0
2
