MODEL: R3-NP1
Remote I/O R3 Series

SPECIFICATIONS OF OPTION: Q

PROFIBUS-DP INTERFACE MODULE

COATING (For the detail, refer to our web site.)/C01: Silicone coating/C02: Polyurethane coating/C03: Rubber coating

27.5 [1.08]

CAUTION130[5.12]

115.1[4.53]■ Mounting on 2-slot base
Use a dedicated base (R3-BS02P) for R3-NP1.

GENERAL SPECIFICATIONS
mm [inch]

MODEL: R3-NP1-[1][2]ORDERING INFORMATION• Code number: R3-NP1-[1][2]Specify a code from below for each of [1] and [2].
(e.g. R3-NP1-R/CE/Q)• Specify the specification for option code /Q(e.g. /C01)[1] POWER INPUT
N: No power supply
AC Power
K3: 100 – 120 V AC
(Operational voltage range 85 - 132 V, 47 - 66 Hz) *(CE not available)
L3: 200 – 240 V AC
(Operational voltage range 170 - 264 V, 47 - 66 Hz) *(CE not available)
DC Power
R: 24 V DC
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.) ** Not selectable for use with independent power modules ornetwork modules with the internal power input options.

[2] OPTIONS (multiple selections)Standards & Approvals
blank: Without CE/CE: CE marking
Other Options
blank: none
/Q: Option other than the above (specify the specification)

Connection
PROFIBUS: 9-pin D-sub connector, female
Internal bus: Via the Installation Base (model: R3-BSx)
Internal power: Via the Installation Base (model: R3-BSx)
Power input, RUN contact output: M3 separable screwterminal (torque 0.5 N·m)
Screw terminal: Nickel-plated steel
Isolation: PROFIBUS to internal bus or internal power topower supply to RUN contact output to FG
Input error data setting: Input value setting at input module
error with side DIP SW
Dual communication setting: Set with the side DIP switch
RUN indicator: Bi-color (green/Amber) LED(Function selected with DIP SW)
ERR indicator: Bi-color (green/red) LED(Function selected with DIP SW)■ RUN CONTACT OUTPUT
RUN contact: Turns ON while the green RUN LED is ON.
(PROFIBUS in normal communication)
Rated load: 250 V AC @ 0.5 A (cos ø = 1)
30 V DC @ 0.5 A (resistive load)(Less than 50 V AC to conform with EU Directive)
Maximum switching voltage: 250 V AC or 30 V DCMaximum switching power: 250 VA or 150 W
Minimum load: 1 V DC @ 1 mA
Mechanical life: 2 × 107 cycles (300 cycles/min.)
When driving an inductive load, external contact protection
and noise quenching recommended.

PROFIBUS COMMUNICATIONInterface: PROFIBUS-DP, slave (RS-485 isolation)
Max. baud rate: 12 Mbps
Protocol: DPV1
Station No. setting: Rotary switch; 00 - 7D
(Address is 7D even setting greater value)
GSD file: Msys093F.GSD
GSD files are downloadable at our web site or at PROFIBUS
International site (www.profibus.com).
Input data: Max. 240 bytes
Output data: Max. 240 bytes

R3-NP1 SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

ES-8418 Rev.16 Page 1/5

MODEL: R3-NP1Total I/O data: Max. 480 bytes
Diagnostics: Module-related, Status (devicerelated),
Channel-related (max. 32 channels, maskable)
Acyclic communication (MSAC2): 2 channels

INSTALLATIONPower consumption•AC: Approx. 20 VA•DC: Approx. 12 W
Current consumption (no power supply): 130 mA
Output current (power supply): 220 mA continuous at 20 V
DC; 370 mA for 10 minutes
Operating temperature: -10 to +55°C (14 to 131°F)
Operating humidity: 30 to 90 %RH (non-condensing)
Atmosphere: No corrosive gas or heavy dust
Mounting: Installation Base (model: R3-BSx)
Weight: 200 g (0.44 lb)

PERFORMANCE
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 1500 V AC @ 1 minute (PROFIBUS tointernal bus or internal power to power input to RUN outputto FG)

STANDARDS & APPROVALS
EU conformity:
EMC Directive
EMI EN 61000-6-4
EMS EN 61000-6-2
RoHS Directive

R3-NP1 SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

ES-8418 Rev.16 Page 2/5

MODEL: R3-NP1
EXTERNAL VIEW
■ SIDE VIEW

BCDE

7 8 9A

3 4 56BCDE
F 01 23 4 56

RUN LEDSA2F 01 2SA17 8 9A

■ FRONT VIEW

Station Address Setting
Rotary SW, upper digit
Station Address Setting
Rotary SW, lower digit

ERR LEDDIP SW
SW3Configuration Jack

4321

Network Connector

ON145236■ PROFIBUS INTERFACE

9561

PIN No.
123456789

SIGNALNC
NC
B_line
RTS
GND
P5V
NC
A_lineNC

SIGNIFICANCE
Not usedNot used
Network, B-line
RTS signal
0V
5V
Not used
Network, A-lineNot usedI/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 DATA (16-bit data, models: R3-SV4, YV4, DS4, YS4, US4, etc.)
16-bit binary data.
Basically, 0 to 100% of the selected I/O range is converted into 0 to 10000 (binary).
-15 to 0 % is a negative range represented in 2’s complement.
In case of R3-US4, -10 to 0% is a negative range represented in 2's complement.
150■ TEMPERATURE DATA (16-bit data, models: R3-RS4, TS4, US4, etc.)
16-bit binary data.
With °C 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.
Minus temperature is converted into negative values, represented in 2’s complements.
150R3-NP1 SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

ES-8418 Rev.16 Page 3/5

MODEL: R3-NP1■ ANALOG DATA (16-bit data, models: R3-CT4A, CT4B, etc.)16-bit binary data.
Integer obtained by multiplying unit value (A) by 100.
In case of CLSE-R5, integer obtained by multiplying unit value (A) by 1000.
150■ ACCUMULATED COUNT DATA (32-bit data, models: R3-PA2, PA4A, WT1, WT4, etc.)
32-bit binary data is used for accumulated counts and encoder positions.
Lower 16 bits are allocated from the lowest address to higher ones, higher 16 bits in turn.
150+0

Lower 16 bits
150+1

Higher 16 bits

■ BCD DATA (32-bit data, models: R3-BA32A, BC32A, etc.)
32-bit binary data is used for BCD.
Lower 16 bits are allocated from the lowest address to higher ones, higher 16 bits in turn.
150+0Lower 16 bits
150+1

Higher 16 bits

■ 16-POINT DISCRETE DATA (models: R3-DA16, DC16, etc.)
150Input 1 (Output 1)
Input 2 (Output 2)
Input 3 (Output 3)::
Input 16 (Output 16)
0 : OFF
1 : ON

R3-NP1 SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

ES-8418 Rev.16 Page 4/5

MODEL: R3-NP1
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]

130 [5.12]

27.5 [1.08]

6.1
[.24]

109 [4.29]
POSITIONING
GUIDE

14256.2[.24]

6–M3SCREW

3TERMINALCOVER6SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

LED ROTARY SWIsolation
ControlCircuit

CommunicationCircuit
DIP SW

RUN + 1RUN CONTACT OUTPUT
RUN – 4
* POWER INPUT

U (+) 2*

BUS CONNECTORPROFIBUS

D-SUB CONNECTOR

Note: In order to improve EMC performance, bond the FG terminal to ground.
Caution: FG terminal is NOT a protective conductor terminal.

INTERNAL BUS

INTERNAL POWER

5V (–) 3* FG 6
CONFIGURATION JACKJACK*Not provided with ‘No Power Supply’ type module.

Specifications are subject to change without notice.

R3-NP1 SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

ES-8418 Rev.16 Page 5/5