MODEL: 73VR3100

73VR3100 SPECIFICATIONS

ES-7397 Rev.30 Page 3/14

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

AV8: DC voltage input alarm, 8 ch.

AT4: Thermocouple input alarm, 4 ch.

AR4: RTD input alarm, 4 ch.

AD4: 4 – 20 mA input alarm w/exc., 4 ch.

Blank Filler Module

DM: Blank filler module (Communication mode suffix code is

not applicable to the blank filler module.)

[2] COMMUNICATION MODE

S: Single

W: Dual (Select the /W code when a Network Module is

used.)

● I/O MODULE WITH CONNECTOR TERMINAL

R3Y–[1][2]

[1] MODEL

Analog Input(FCN connector)

SS8: DC current input, 8 ch.

SS8N: DC current input, 8 ch., non-isolated

SV8: DC voltage input, 8 ch.

SV8N: DC voltage input, 8 ch., non-isolated

SV16N: DC voltage input, 16 ch., non-isolated

RS8: RTD input, 8 ch.

MS8: Potentiometer input, 8 ch.

Pulse Input(FCN connector)

PA16: Totalized pulse input, 16 ch.

Discrete Input(FCN connector)

DA16: Optical isolation discrete input, 16 ch. (13 V DC)

Discrete Output(FCN connector)

DC16: Realy output 16 ch. (Limited to two discrete output

modules at the maximum.)

[2] COMMUNICATION MODE

S: Single

W: Dual (Select the /W code when a Network Module is

used.)

● R3-CTxA, R3-CTxB, R3-WT4x, R3-WTU

In order to use models R3-CTxA, R3-CTxB, R3-WT4x and R3-

WTU, the data range must be set up with the R3

Configurator Software (model: R3CON). This change of

setting may lower the resolution of recorded data for certain

input ranges.

The R3CON Configurator Software is available for

downloading at M-System’s web site. A special cable is

required to connect the R3 modules to a PC.

The Clamp-on Current Sensors, NOT included in the product

package of the R3 modules, must be purchased separately.

Please refer to data sheet for the respective models (CLSA

or CLSB or CLSE).

The CLSA is used for the R3-CT4A and R3-CT8A and R3-

WT4A.

The CLSB is used for the R3-CT4B and R3-CT8B and R3-

WT4B.

The CLSB-R5 is used for the R3-CT4C and R3-CT8C.

The CLSE is used for the R3-WTU.

● R3-PA2

The R3-PA2 can handle a data range of -1 000 000 000 to 1

000 000 000 to represent encoder’s positions, while the

73VR3100 can handle only from 0 to 1 000 000 000.

Be sure that the input to the R3-PA2 remains within this

range.

The R3-PA2’s alarm output cannot be triggered from the

73VR3100.

● R3-DAC16A

Mode setting is aveilable only for continuous output mode.