MODEL: R3-DAC16

R3-DAC16 SPECIFICATIONS

ES-8459 Rev.7 Page 5/7

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

■ CONTINUOUS OUTPUT MODE

Do 1 through 8 are assigned to and Ch1 through 8. When data Do is “1” output is ON (energized) and when it is “0” output is OFF

(de-energized). The operation is equivalent to 16 points discrete output module (model: R3-DC16). Output completion status Di

is related to Do.

Do

CONTINUOUS OUTPUT

Di

OUTPUT COMPLETION STATUS

Do 1

Ch1 Output

Di 9

Ch1 Output Completion Status

Do 2

Ch2 Output

Di 10

Ch2 Output Completion Status

Do 3

Ch3 Output

Di 11

Ch3 Output Completion Status

Do 4

Ch4 Output

Di 12

Ch4 Output Completion Status

Do 5

Ch5 Output

Di 13

Ch5 Output Completion Status

Do 6

Ch6 Output

Di 14

Ch6 Output Completion Status

Do 7

Ch7 Output

Di 15

Ch7 Output Completion Status

Do 8

Ch8 Output

Di 16

Ch8 Output Completion Status

DATA ASSIGNMENT

■ Do

Note 1: For 4-bit length ON/OFF control mode, Do 5 through Do 8 are unavailable.

Note 2: For the combination with Modbus communication module (model: R3-NE1, R3-NM1 and such),

use the addresses of Coil (0X) for Modbus I/O assignment.

■ Di

Note 1: Di 9 – 16 data is not practical discrete input data. It is “output completion status” internal data.

Note 2: For the combination with Modbus communication module (model: R3-NE1, R3-NM1 and such),

use the addresses of Input (1X) for Modbus I/O assignment.

0

15

Di 1

Di 2

Di 3

Di 16

0

15

Do 1

Do 2

Do 3

Do 8