MODEL: R1MS-GH3

R1MS-GH3 SPECIFICATIONS

ES-5671 Rev.12 Page 6/8

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

■ DATA ADDRESS

ADDRESS

DATA FORMAT

NAME

Coil (0X)

1 – 32

bit

DO: Alarm (Only Address 10001 is enabled.)

33 – 40

bit

Cold junction compensation SW (0: Disable, 1: Enable) *

1

Input Status (1X)

1 – 32

bit

DI: Trigger contact input (Only Address 10001 is enabled.)

33 – 40

bit

ADC overrange

Input Register (3X)

1 – 8

I

AI per channel in engineering unit (DC: x 1000, TC: x 10)

17 – 32

F

AI per channel in engineering unit

33 – 48

F

Calibrated voltage value

49 – 64

F

Cold junction temperature *

2

65 – 72

F

Temperature measured at Ch.1 thr. 4

81 – 88

I

Channel status

513

I

Bit

System Status

0 to 5

Reserved for system use

6

7

ADC error (0: Normal, 1: Error)

8 to 15

Reserved for system use

514 – 521

B16

Model No.

522 – 529

B16

Serial No.

530 – 537

B16

Hardware version No.

538 – 545

B16

Firmware version No.

Holding Register (4X)

49 – 50

F

Input

lter time constant (seconds) *

3

145 – 152

I

I/O type No.

514

I

Burnout type (0: No burnout, 1: Upscale, 2: Downscale) *

1

515

I

Line noise ltering type (0: 50/60 Hz, 1: 50 Hz, 2: 60 Hz) *

1

bit = 1 bit, I = 16-bit integer, F = 32-bit

oating, B16 = 16-byte character

*1. Changeable only when the mode SW is set to 0 for R1MS-GH3.

*2. Thermocouple input only.

*3. Effective for large noise in the input signal. 0 sec.= No Filtering.

Sign

Address n+1

• 32-bit Floating

Address n

Exponent

Mantissa

■ INPUT DATA

■ INPUT REGISTERS DESCRIPTION

(1) ANALOG INPUT IN ENGINEERING UNIT (30017 to 30032)

Indicates analog input values in engineering unit for each channel (1 – 8). The unit is specic to each input type: °C for tempera -

ture, Volts for voltage. The data are 32-bit

oating values, which requires two consecutive registers for one module.

(2) CHANNEL STATUS (30081 to 30088)

Indicates the current status of analog inputs (1 – 8). The following list shows the names and descriptions of each bit.

BIT

NAME

DESCRIPTION

6

Input Overrange

Indicates the designated analog input is in overrange, dened as one or

more of the following condition:

• ADC input value 0x0000 or 0xFFFF

• Burnout status for thermocouple input

• Out of range dened in the temperature table (thermocouple)

• ADC error

0 : Normal

1 : Overrange

7

ADC Error

Indicates the status of ADC.

0 : Normal

1 : Error

12

Cold Junction Compensation SW

Indicates whether the cold junction compensation is enabled or disabled, for

thermocouple input.

0 : Disable

1 : Enable

Others

Reserved

For system’s use