MODEL: R5-NP2

R5-NP2 SPECIFICATIONS

ES-6133 Rev.6 Page 3/4

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

TRANSMISSION DATA DESCRIPTIONS

0

15

Module 1

Module 2

Module 3

Module 8

+2

0

15

Module 9

Module 10

Module 11

:

:

Module 16

+4

2

R

R

E

•

1

R

R

E

•

0

7

15

+0

Internal Communication Counter

(Every Internal Communication Cycle Adds +1)

“0”

Internal Communication Error (0: normal, 1: error)

Internal Communication Error (0: normal, 1: error)

E

STATUS FLAG

(Usable by defining “R5-IO-MODULE-STATUS” at a non-assigned module slot when defining I/O module configurations)

FLG:

Communication status data. When the module is unmounted, the module type is not correct, or when communi-

cation errors occur frequently, the corresponding bit turns to “1.”

ERR1, ERR2: Analog input modules check high/low limits and ADC. When there is an error in one or more channels, the bit

corresponding to the channels turns to “1.” The bit corresponding to unmounted channels turns to “1.”

DC current output modules check output wire breakdown to alert as an error. The bit corresponding to the

channels turns to “1.”

Among the two bits assigned for each module, the least significant bit is used for channel 1 of a two-channel

analog module or for a discrete module.

I/O DATA DESCRIPTIONS

The data allocations for typical I/O modules are shown below.

Refer to the manual for each module for detailed data allocations.

■ANALOG 16 BITS DATA

0 to 100% of the selected I/O range is converted into 0 to 10000 (binary).

With °C or Kelvin temperature unit, raw data is multiplied by 10. For example, 25.5°C is converted into 255.

With °F temperature unit, the integer section of raw data is directly converted into the data. For example, 135.4°F is

converted into 135.

Negative values are represented in 2’s complements.

0

15

■ 16-POINT DISCRETE DATA

0

15

Input 1 (Output 1)

Input 2 (Output 2)

Input 3 (Output 3)

:

:

Input 16 (Output 16)

0 : OFF

1 : ON