R3-NM1-K3/CE [MSYSTEM]
Remote I/O R3 Series MODBUS INTERFACE MODULE;型号: | R3-NM1-K3/CE |
厂家: | M-SYSTEM |
描述: | Remote I/O R3 Series MODBUS INTERFACE MODULE |
文件: | 总8页 (文件大小:221K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
MODEL: R3-NM1
Remote I/O R3 Series
SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
MODBUS INTERFACE MODULE
/C02: Polyurethane coating
27.5 [1.08]
/C03: Rubber coating
EX-FACTORY SETTING
/SET: Preset according to the Ordering Information Sheet
(No. ESU-8354)
130
[5.12]
PACKAGE INCLUDES...
• Terminating resistor (110 Ω, 0.25 W)
109
[4.29]
mm [inch]
GENERAL SPECIFICATIONS
Connection
Modbus: Euro type connector terminal
MODEL: R3-NM1-[1][2]
(applicable wire size: 0.2 to 2.5 mm , stripped length 7 mm)
2
Internal bus: Via the Installation Base
(model: R3-BSx)
ORDERING INFORMATION
• Code number: R3-NM1-[1][2]
Specify a code from below for each of [1] and [2].
(e.g. R3-NM1-R/CE/Q)
Internal power: Via the Installation Base (model: R3-BSx)
Power input, RUN contact output: M3 separable screw
terminal (torque 0.5 N·m)
• Specify the specification for option code /Q
(e.g. /C01/SET)
Screw terminal: Nickel-plated steel
Isolation: Modbus to internal bus or internal power to power
input to RUN contact output to FG
Input error data: Input value setting at input module error
with side DIP SW
[1] POWER INPUT
N: No power supply
Main/Sub switching control in dual communication mode:
Selectable with the side DIP SW (refer to the manual)
Dual communication setting: Set with the side DIP switch
Data allocation setting: Set with the side DIP switch
RUN indicator: Bi-color (green/red) LED; Green ON in normal
communication; Red ON when receiving data (Function
selected with DIP SW)
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)
ERR indicator: Bi-color (green/red) LED; Green blinking / ON
(0.1 sec.) at communication or setting error; Red ON at
transmitting data (Function selected with DIP SW)
■ RUN CONTACT OUTPUT
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 or
network modules with the internal power input options.
• ON when RUN indicator is green (Modbus in normal
communication)
Rated load: 250 V AC @ 0.5 A (cos ø = 1)
30 V DC @ 0.5 A (resistive load)
[2] OPTIONS (multiple selections)
Standards & Approvals
blank: Without CE
(Less than 50 V AC to conform with EU Directive)
Maximum switching voltage: 250 V AC or 30 V DC
Maximum switching power: 250 VA or 150 W
Minimum load: 1 V DC @ 1 mA
/CE: CE marking
Other Options
blank: none
Mechanical life: 2 × 10 cycles (300 cycles/min.)
7
/Q: Option other than the above (specify the specification)
When driving an inductive load, external contact protection
and noise quenching recommended.
R3-NM1 SPECIFICATIONS
ES-8354 Rev.24 Page 1/8
https://www.m-system.co.jp/
MODEL: R3-NM1
MODBUS COMMUNICATION
RS-485
Standard: Conforms to TIA/EIA-485-A
Transmission distance: 500 meters max.
Transmission media: Shielded twisted-pair cable
(CPEV-S 0.9 dia.)
Transmission setting: DIP switch (front)
Data: RTU (Binary) or ASCII
Parity: None, even or odd
Baud rate: 4800, 9600, 19.2 k, 38.4 k (bps)
Node address: Rotary switch; 01 – F7
INSTALLATION
Power consumption
•AC: Approx. 20 VA
•DC: Approx. 12 W
Current consumption (no power supply): 100 mA
Output current (power supply): 250 mA continuous at 20 V
DC; 400 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 (Modbus to
internal bus or internal power to power input to RUN contact
output to FG)
STANDARDS & APPROVALS
EU conformity:
EMC Directive
EMI EN 61000-6-4
EMS EN 61000-6-2
RoHS Directive
R3-NM1 SPECIFICATIONS
ES-8354 Rev.24 Page 2/8
https://www.m-system.co.jp/
MODEL: R3-NM1
EXTERNAL VIEW
■ FRONT VIEW
■ SIDE VIEW
C
SA1
4
C
Node Address (MSD)
Node Address (LSD)
SA2
4
RUN LED
ERR LED
DIP SW
SW3
ON
SW2
SW1
FG
SLD
DG
DB
DA
DIP SW
SW6
4
3
2
1
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
Configuration Jack
Euro Type
8
7
6
5
4
3
2
1
Connector Terminal
1
2
3
4
5
6
ON
ON
ON
COMMUNICATION CABLE CONNECTIONS
MODBUS
INTERFACE
MODULE
MODBUS
INTERFACE
MODULE
HOST PC
TERMINATOR
Tx+ / Rx+
DA
DB
DA
DB
Tx– / Rx–
SG
DG
SLD
FG
DG
SLD
FG
Rx+
Rx–
FG
FG
R3-NM1 SPECIFICATIONS
ES-8354 Rev.24 Page 3/8
https://www.m-system.co.jp/
MODEL: R3-NM1
MODBUS FUNCTION CODES & SUPPORTED CODES
■ Data & Control Functions
CODE NAME
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Read Coil Status
X
X
X
X
X
X
Digital output from the slave (read/write)
Read Input Status
Read Holding Registers
Read Input Registers
Force Single Coil
Status of digital inputs to the slave (read only)
General purpose register within the slave (read/write)
Collected data from the eld by the slave (read only)
Digital output from the slave (read/write)
Preset Single Register
Read Exception Status
Diagnostics
General purpose register within the slave (read/write)
X
Program 484
Poll 484
Fetch Comm. Event Counter
Fetch Comm. Event Log
Program Controller
Poll Controller
X
X
Fetch a status word and an event counter
A status word, an event counter, a message count and a eld of event bytes
Force Multiple Coils
Preset Multiple Registers
Report Slave ID
X
X
X
Digital output from the slave (read/write)
General purpose register within the slave (read/write)
Slave type / ‘RUN’ status
Program 884/M84
Reset Comm. Link
Read General Reference
Write General Reference
Mask Write 4X Register
Read/Write 4X Register
Read FIFO Queue
■ Exception Codes
CODE NAME
01
02
03
04
05
06
07
08
Illegal Function
X
X
X
Function code is not allowable for the slave
Address is not available within the slave
Data is not valid for the function
Illegal Data Address
Illegal Data Value
Slave Device Failure
Acknowledge
Slave Device Busy
Negative Acknowledge
Memory Parity Error
■ Diagnostic Subfunctions
CODE NAME
00
01
02
03
04
Return Query Data
X
X
X
X
X
Loop back test
Restart Comm. Option
Return Diagnostic Register
Change ASCII Input Delimiter
Force Listen Only Mode
Reset the slave and clear all counters
Contents of the diagnostic data (2 bytes)
Delimiter character of ASCII message
Force the slave into Listen Only Mode
R3-NM1 SPECIFICATIONS
ES-8354 Rev.24 Page 4/8
https://www.m-system.co.jp/
MODEL: R3-NM1
MODBUS I/O ASSIGNMENT
ADDRESS
1 – 1024
DATA FORMAT NAME
Digital Output (discrete output)
Coil (0X)
1025
Main / Sub Switching Command (valid only with SW3-3 set to ON)
Inputs (1X)
1 – 1024
Digital Input (discrete input)
Module Status
Error Status
1025 – 1040
1041 – 1056
1057 – 1072
1 – 256
Data Error Status
Analog Input
Input Registers (3X)
I
257 – 768
1 – 256
F
I
Analog Input
Holding Registers (4X)
Analog Output
Analog Output
257 – 768
F
I : Integer, 0 – 10000 (0 – 100%)
F : Floating (32-bit data cannot be accessed using floating addresses.)
Note: DO NOT access addresses other than mentioned above. Such access may cause problems such as inadequate operation.
• Module Status indicates whether individual I/O modules are mounted or not. The bit corresponding to the mounted slot turns to
“1,” and the unmounted slot to “0.”
• Error Status indicates error status for each module as described below. The bit corresponding to such module turns to “1.”
R3-TSx, R3-RSx, R3-US4: Input burnout
R3-DA16A:
R3-YSx:
R3-PC16A:
Power input in error or disconnected
Output current error (e.g. load unconnected)
External power supply in error or disconnected
• Data Error Status indicates overrange (R3-US4: out of -10% to +110%; the other types: out of -15% to +115%) status for each
module. The bit corresponding to such module turns to “1.”
• Main / Sub Switching Commands given to the network modules result as follows:
MAIN’ MODULE
‘SUB’ MODULE
OUTPUT MODE
1
0
1
0
0
1
1
0
Main bus is used; Red light turns on at RUN LED of the I/O modules.
Sub bus is used; Green light turns on at RUN LED of the I/O modules.
Main bus is used; Amber light turns on at RUN LED of the I/O modules.
Output is invalid; RUN LED of the I/O modules turns off.
TRANSMISSION DATA DESCRIPTIONS
The DIP SW located at the side of the module species each I/O module’s data allocation (occupied data area).
For example, when the data areas are assigned as shown below:
Module 1
Module 2
Module 3
Module 4
Module 5
Module 6
Module 7
4
4
4
1
1
1
1
Then the I/O data are assigned as in the table below:
ADDRESS POSITION
1 – 4,
ADDRESS
1 – 64
POSITION
Slot 1
Input Registers (3X)
257 – 264
265 – 272
273 – 280
281 – 282
283 – 284
285 – 286
287 – 288
Slot 1
Slot 2
Slot 3
Slot 4
Slot 5
Slot 6
Slot 7
Coil (0X)
Holding Registers (4X)
Inputs (1X)
5 – 8,
9 – 12,
13,
65 – 128
129 – 192
193 – 208
209 – 224
225 – 240
241 – 256
Slot 2
Slot 3
Slot 4
14,
Slot 5
15,
Slot 6
16,
Slot 7
For Coil (0X) and Inputs (1X), addresses 16 times assigned data
areas (Data Allocation Type) are allotted with the Data Allocation
Type ‘1’ and ‘4.’ With ‘8’ and ‘16,’ 64 (4 × 16) are automatically al-
lotted.
R3-NM1 SPECIFICATIONS
ES-8354 Rev.24 Page 5/8
https://www.m-system.co.jp/
MODEL: R3-NM1
MODULE STATUS, ERROR STATUS, DATA ERROR STATUS
Shows each module's availability and error status.
15
0
Module 1
Module 2
Module 3
:
Module 16
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 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.
15
0
■ 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.
15
0
■ 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.
15
0
■ 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.
32-bit data cannot be accessed using oating addresses.
15
0
+0
+1
Lower 16 bits
Higher 16 bits
15
0
R3-NM1 SPECIFICATIONS
ES-8354 Rev.24 Page 6/8
https://www.m-system.co.jp/
MODEL: R3-NM1
■ 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.
32-bit data cannot be accessed using oating addresses.
15
0
+0
+1
Lower 16 bits
Higher 16 bits
15
0
■ 16-POINT DISCRETE DATA (models: R3-DA16, DC16, etc.)
15
0
Input 1 (Output 1)
Input 2 (Output 2)
Input 3 (Output 3)
:
:
Input 16 (Output 16)
0 : OFF
1 : ON
R3-NM1 SPECIFICATIONS
ES-8354 Rev.24 Page 7/8
https://www.m-system.co.jp/
MODEL: R3-NM1
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]
27.5 [1.08]
109 [4.29]
POSITIONING
GUIDE
6–M3
SCREW
1
4
2
5
3
6
TERMINAL
COVER
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
Note: In order to improve EMC performance, bond the FG terminal to ground.
Caution: FG terminal is NOT a protective conductor terminal.
LED ROTARY SW
FG
Isolation
SLD
To Other
Modbus
Devices
Control
Circuit
Communication
Circuit
DG
DB
DA
INTERNAL BUS
DIP SW
RUN +
1
INTERNAL POWER
RUN CONTACT OUTPUT
RUN –
4
*
U (+) 2
V (–) 3
*
5
*
POWER INPUT
FG
6
JACK
CONFIGURATION JACK
*Not provided with ‘No Power Supply’ type module.
Specifications are subject to change without notice.
R3-NM1 SPECIFICATIONS
ES-8354 Rev.24 Page 8/8
https://www.m-system.co.jp/
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