MODEL: R7D

R7D SPECIFICATIONS

ES-7802 Rev.21 Page 10/38

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

• Input Data (output data length: 16 bit)

0

15

Output 0 : ON

Output 0 : OFF

Output 1 : ON

Output 1 : OFF

Output 3 : OFF

Output 4 : ON

Output 2 : ON

Output 2 : OFF

Output 3 : ON

Output 5 : OFF

Output 6 : ON

Output 4 : OFF

Output 5 : ON

Output 7 : ON

Output 7 : OFF

Output 6 : OFF

0

15

16-bit binary data

Negative values represented in 2

’s complements

■ ANALOG I/O

0

15

Input 0 (Burnout, input range error)

Input 1 (Burnout, input range error)

Input 2 (Burnout, input range error)

Unused

Input 3 (Burnout, input range error)

Input 0 (ADC error)

Input 1 (ADC error)

Input 2 (ADC error)

Input 3 (ADC error)

:

:

:

Network power supply

Basic module external power supply (R7D-DA16, -DC16x, -YS2A, -YV2A)

Unused

Extension module external power supply

Burnout, input range error (≤ -15%, ≥ +115%)

0 : Normal

1 : Error

ADC error (no response from ADC)

0 : Normal

1 : Error

Power supply

0 : Normal

1 : Error

■ STATUS

Bit 0 to 7:

Analog input modules (models: R7D-SV4, R7D-TS4, R7D-RS4, R7D-MS4, R7D-CT4E) can show input status

of each channel.

Analog output modules (models: R7D-YS2, R7D-YS2A, R7D-YV2, R7D-YV2A), discrete I/O modules (models:

R7D-DA16, R7D-DCx) and remote control relay control module (model: R7D-RR8) shows ‘0’ at the same address.

Bit 8 to 10: Shows the power supply status.

Note: No status in R7D-DC8C