R1M-J3T-R/Q [MSYSTEM]
Remote I/O R1M Series RTD & POTENTIOMETER INPUT MODULE;
| 型号： | R1M-J3T-R/Q |
| 厂家： | 
M-SYSTEM |
| 描述： | Remote I/O R1M Series RTD & POTENTIOMETER INPUT MODULE 输入元件 |
| 文件： | 总9页 (文件大小：303K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MODEL: R1M-J3
Remote I/O R1M Series
RELATED PRODUCTS
• R1X configurator software (model: R1CON)
Downloadable at M-System’s web site.
RTD & POTENTIOMETER INPUT MODULE
(8 points)
A dedicated cable is required to connect the module to the
PC. Please refer to the internet software download site or
the users manual for the PC configurator for applicable
cable types.
Functions & Features
• 8-point RTD or potentiometer inputs
• Easy system expansion via Modbus RTU
GENERAL SPECIFICATIONS
Connection
175 [6.89]
Power input, transmission: Euro type connector terminal
40
[1.57]
(Applicable wire size AWG24-12 (0.2 – 2.5 mm
2), stripped
115
[4.53]
length 7 mm)
RS-232-C: 9-pin D-sub connector (male)
(Lock screw No. 4-40 UNC)
mm [inch]
Input: M3 screw terminals (torque: 0.6N·m)
Screw terminal: Nickel-plated steel
Housing material: Flame-resistant resin (gray)
Isolation: Input to RS-232-C or RS-485 to power
MODEL: R1M-J3T-[1][2]
Node address setting: Rotary switch; 1 – F (15 nodes)
RUN indicator LED: Green light blinks in normal conditions.
ORDERING INFORMATION
• Code number: R1M-J3T-[1][2]
Specify a code from below for each of [1] and [2].
(e.g. R1M-J3T-M2/Q)
COMMUNICATION
Baud rate: 38.4 kbps
• Specify the specification for option code /Q
(e.g. /C01)
Communication: Half-duplex, asynchronous, no procedure
Protocol: Modbus RTU
Refer to Modbus Protocol Reference Guide (EM-5650) for
supported functions.
FIELD TERMINAL TYPE
T: M3 screw terminals
■ RS-232-C
Standard: Conforms to RS-232-C, EIA
Transmission distance: 10 meters max.
■ RS-485
[1] POWER INPUT
AC Power
M2: 100 – 240 V AC (Operational voltage range 85 – 264 V,
Standard: Conforms to TIA/EIA-485-A
Transmission distance: 500 meters max.
Transmission media: Shielded twisted-pair cable (CPEV-S
0.9 dia.)
47 – 66 Hz)
DC Power
R: 24 V DC
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
INPUT SPECIFICATIONS
[2] OPTIONS
blank: none
Input: RTD or potentiometer input, 8 points
Maximum leadwire resistance: 20 Ω per wire (3-wire)
Sensing current: ≤ 1 mA
/Q: With options (specify the specification)
RTDs: JPt 100 (JIS ’89), Pt 100 (JIS ’89), Pt 100
(JIS ’97, IEC), Pt 50 Ω (JIS ’81), Ni 508.4 Ω, Pt 1000
Potentiometers: 0 – 100 Ω, 0 – 500 Ω, 0 – 1 kΩ, 0 – 10 kΩ
Sampling rate: 100 msec./8 points
SPECIFICATIONS OF OPTION: Q
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
• Trigger input: Dry contact; ON detected at ≤ 1.5 V
Sensing: Approx. 5 V DC @ 1 mA
/C02: Polyurethane coating
/C03: Rubber coating
R1M-J3 SPECIFICATIONS
ES-5655 Rev.15 Page 1/9
https://www.m-system.co.jp/
MODEL: R1M-J3
INSTALLATION
Power consumption
•AC: Approx. 10 VA
•DC: Approx. 7 W
Operating temperature: -5 to +60°C (23 to 140°F)
Operating humidity: 30 to 90 %RH (non-condensing)
Mounting: Surface or DIN rail
Weight: 400 g (0.88 lb)
PERFORMANCE (% of measuring range)
Temp. coefficient: ±0.015 %/°C (±0.008 %/°F)
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 2000 V AC @ 1 minute (input to RS-232-
C or RS-485 to power to FG)
Accuracy
Potentiometer input: ±±0.3
RTD input: Seethe table below0
USABLE RANGE
ACCURACY
RTD
°C
°F
(3)
JPt 100 (JIS ’89) -200 to +500
Pt 100 (JIS ’89) -200 to +660
-328 to +932
-328 to +1220
-328 to +1562
0ꢀ2
0ꢀ2
0ꢀ2
Pt 100
(JIS ’97, IEC)
-200 to +850
Pt 50Ω (JIS ’81) -200 to +649
Ni 508ꢀ4Ω
Pt 1000
-328 to +1200
-58 to +536
-328 to +1562
0ꢀ3
0ꢀ3
0ꢀ2
-50 to +280
-200 to +850
STANDARDS & APPROVALS
EU conformity:
EMC Directive
EMI EN 61000-6-4
EMS EN 61000-6-2
Low Voltage Directive
EN 61010-1, EN 61010-2-201
Measurement Category II (output)
Pollution Degree 2
Input or RS-232-C/RS-485 to power: Reinforced insulation
(300 V)
Input to RS-232-C/RS-485: Basic insulation (300 V)
RoHS Directive
R1M-J3 SPECIFICATIONS
ES-5655 Rev.15 Page 2/9
https://www.m-system.co.jp/
MODEL: R1M-J3
EXTERNAL VIEW
RS-232-C
9-pin Connector
RUN Indicator
LED
Power Terminals
RS-485
Connector
Node Address
Setting Rotary SW
Configurator
Jack
■ RS-232-C INTERFACE
1
5
6
9
ABBR.
PIN NO. EXPLANATION OF FUNCTION
BA (SD)
BB (RD)
AB (SG)
2
3
5
Transmitted Data
Received Data
Signal Common
CB (CS)
CA (RS)
7
8
Clear to Send
Request to Send
1
4
6
9
Not Used.
DO NOT connect. Connecting may
cause malfunctions.
MODBUS WIRING CONNECTION
R1M
RS-485
RS-485
R1M
T1
R1M
T1
T1
RS-232-C
T2
T2
T2
1
1
*
*
T3
T4
T3
T3
T4
T4
2
*
FG
*1. Internal terminating resistor is used when the device is at the end of a transmission line.
*2. Install shielded cables to all sections and ground them at single point.
R1M-J3 SPECIFICATIONS
ES-5655 Rev.15 Page 3/9
https://www.m-system.co.jp/
MODEL: R1M-J3
CONNECTION DIAGRAM
Note: In order to improve EMC performance, bond the FG terminal to ground.
Caution: FG terminal is NOT a protective conductor terminal.
POT INPUT
RTD INPUT
max.
+
–
Output
Circuit
A
B
B
A
B
B
A
B
B
A
B
B
A
B
B
A
B
B
A
B
B
A
B
B
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
RS-232-C
2
INPUT 1
INPUT 2
INPUT 3
INPUT 4
INPUT 5
INPUT 6
INPUT 7
INPUT 8
3
min.
4
5
6
Shielded Twisted-pair Cable
To Other
I/O Modules
7
T1
T2
T3
T4
+
–
8
9
Jumper*
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
Term.
Resist.
Power
Circuit
T5
T6
T7
U (+)
V (–)
FG
POWER
Input
Circuit
Unused
+
–
TRIGGER INPUT
* When the device is located at the end of a transmission line via twisted-pair cable, (when there is no
cross-wiring), close across the terminal T2 –T3 with the attached ꢀumper pin (or with a leadwire).
When the device is not at the end, remove the ꢀumper pin.
This device is not designed to attenuate noises on input signals, therefore we ecommend that the user
takes precautions to eliminate noises from the input signals e.g. by using shielded twisted-pair cable.
DO NOT CONNECT to the terminals 25 through 34. Wrong connection may cause failure of the device.
R1M-J3 SPECIFICATIONS
ES-5655 Rev.15 Page 4/9
https://www.m-system.co.jp/
MODEL: R1M-J3
MODBUS COMMUNICATION
■ COMMUNICATION PARAMETERS
PARAMETER
Data Mode
SPECIFICATION
RTU
9600 / 19200 / 38400 (*) bps
None / Odd (*) / Even
8
Baud Rate
Parity
Bit Length
Stop Bit
1 (*) / 2
Node Address
Floating Point Data
Interface
1 (*) to 15
N/A
RS-232-C/ RS-485
(*) Ex-factory setting
■ FUNCTION CODES & SUPPORTED CODES
CODE
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
NAME
Read Coil Status
X
X
X
X
X
X
Digital output from the slave
Read Input Status
Read Holding Registers
Read Input Registers
Force Single Coil
Status of digital inputs to the slave
General purpose register within the slave
Collected data from the field by the slave
Digital output from the slave
Preset Single Registers
Read Exception Status
Diagnostics
General purpose register within the slave
Program 484
Poll 484
Fetch Comm. Event Counter
Fetch Comm. Event Log
Program Controller
Poll Controller
Fetch a status word and an event counter
A status word, an event counter, a message count and a field of event bytes
Force Multiple Coils
Preset Multiple Registers
Report Slave ID
X
X
Digital output from the slave
General purpose register within the slave
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
R1M-J3 SPECIFICATIONS
ES-5655 Rev.15 Page 5/9
https://www.m-system.co.jp/
MODEL: R1M-J3
■ DATA ADDRESS
TYPE
J3
DATA
NAME
ADDRESS
FORMAT
GH2
---
A1
---
---
D1
Y
Coil (0X)
1 – 32
---
---
bit
bit
DO *1
33 – 48
Y
---
Cold junction compensation SW
(0: Disable, 1: Enable) *2
Input Status (1X)
1 – 32
33 – 48
1 – 16
17 – 48
49 – 50
81 – 96
513
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
---
---
---
---
---
Y
---
---
---
---
---
---
Y
bit
bit
I
DI *3
ADC overrange
Input Register
(3X)
---
Y
AI in % (1 – 8 for Type J3)
AI per channel in engineering unit
Cold junction temperature *2
Channel status
F
F
I
---
Y
Y
I
Bit
System Status
0 to 5 Reserved for system use
6
7
E2PROM diagnostics (0: Normal, 1: Error)
ADC error (0: Normal, 1: Error)
8 to 15 Reserved for system use
Model No. (“R1M-x”)
Serial No.
514 – 521
522 – 529
530 – 537
538 – 545
1 – 16
Y
Y
Y
Y
Y
Y
Y
Y
B16
B16
B16
B16
I
Y
Y
Y
Y
Hardware version No.
Firmware version No.
(Reserved for AO in %)
(Reserved for AO in engineering unit)
I/O type No.
Y
Y
Y
Y
Holding Register
(4X)
---
---
Y
---
---
Y
---
---
---
---
---
---
---
---
17 – 48
F
145 – 160
161 – 176
I
Y
---
I
Burnout type (161 – 168 for Type J3)
(0: No burnout, 1: Upscale, 2: Downscale) *4
I = 16-bit integer, F = 32-bit floating, B16 = 16-byte character
*1. Discrete output only.
*2. Thermocouple input only.
*3. Trigger contact input for Types GH2 and J3. (Only Address 10001 is enabled.)
*4. Same setting for all channels. For potentiometer inputs, always leave certain residual resistance at 0% side in order to
avoid wrong burnout detection. (0% input or shortcircuit across the terminals 1 – 2 = Wire breakdown at the terminal 3)
■ INPUT DATA
• 32-bit Floating
Address n+1
Address n
Sign
Exponent
Mantissa
• 32-bit Integer, No sign (R1M-A1)
Address n, High-order
Address n+1, Low order
High order bytes
Low order bytes
High order bytes
Low order bytes
R1M-J3 SPECIFICATIONS
ES-5655 Rev.15 Page 6/9
https://www.m-system.co.jp/
MODEL: R1M-J3
■ INPUT REGISTERS DESCRIPTION
(1) ANALOG INPUT IN % (30001 to 30016; 30001 to 30008 for J3)
Indicates analog input values in percentage for each channel (1 – 16; 1 – 8 for J3).
INPUT TYPE & RANGE
A/D DATA (Decimal)
±±2222
DC
±±20
±ꢀ0
±ꢀ222
±10
±12222
±2.80
±2.±0
±ꢀ2m0
±12m0
±8222
±±2222
±ꢀ222
±12222
Thermocouple
RTD
Temperature x 12
Temperature x 12
±±222
Potentiometer
2 – 122Ω
2 – ꢀ22Ω
2 – 1kΩ
2 – 12kΩ
(2) ANALOG INPUT IN ENGINEERING UNIT (30017 to 30048; 30017 to 30032 for J3)
Indicates analog input values in engineering unit for each channel (1 – 16; 1 – 8 for J3). The unit is speci#c to each input type: °C
for temperature, 0olts for voltage, and % for potentiometer. The data are 3±-bit 'oating values, which requires two consecutive
registers for one module.
(3) CHANNEL STATUS (30081 to 30096)
Indicates the current status of analog inputs (1 – 16; 1 – 8 for J3). The following list shows the names and descriptions of each bit.
BIT
6
NAME
DESCRIPTION
Input Overrange
Indicates the designated analog input is in overrange, de#ned as one or
more of the following condition:
• ADC input value 2x2222 or 2xFFFF
• Burnout status for thermocouple, RTD and Potentiometer input
• Out of range de#ned in the temperature table (thermocouple and RTD)
• ADC error
2 : Normal
1 : Overrange
7
ADC Error
Indicates the status of ADC.
2 : Normal
1 : Error
1±
Cold Junction Compensation SW
Indicates whether the cold junction compensation is enabled or disabled,
for thermocouple input.
2 : Disable
1 : Enable
Others
Reserved
For system’s use
R1M-J3 SPECIFICATIONS
ES-5655 Rev.15 Page 7/9
https://www.m-system.co.jp/
MODEL: R1M-J3
■ INPUT REGISTERS DESCRIPTION
Indicates I/O type for each channel. The data are 16-bit integer values.
MODEL
R1MS-GH3
R2M-2G3
R1M-GH2
I/O
DC input
DC input
I/O TYPE
0x00
SELECTION
-10 to +10 V
USABLE RANGE
NOTES
-10 to +10 V
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x10
0x11
0x12
0x13
0x14
0x15
0x16
0x17
0x18
0x19
0x1A
0x1B
0x1C
0x30
0x31
0x32
0x33
0x34
0x35
0x40
0x41
0x42
0x43
0x60
0x70
-20 to +20 V
-5 to +5 V
-1 to +1 V
-800 to +800 mV
-200 to +200 mV
-50 to +50 mV
-10 to +10 mV
(PR)
-22.7 to +22.7 V
-5.6 to +5.6 V
-1.4 to +1.4 V
ATT SW ON
ATT SW ON
ATT SW ON
-860 to +860 mV
-215 to +215 mV
-53 to +53 mV
-13.4 to +13.4 mV
0 to 1770°C
R1M-GH2
R1MS-GH3
R2M-2H3
T/C input
K (CA)
-270 to +1370°C
-270 to +1000°C
-210 to +1200°C
-270 to +400°C
100 to 1820°C
-50 to +1760°C
-50 to +1760°C
0 to 2320°C
E (CRC)
J (IC)
T (CC)
B (RH)
R
S
C (WRe 5-26)
N
-270 to +1300°C
-200 to +600°C
-200 to +900°C
0 to 1395°C
U
L
P (Platinel II)
JPt 100 (JIS ’89)
Pt 100 (JIS ’89)
Pt 100 (JIS ’97, IEC)
Pt 50 Ω (JIS ’81)
Ni 508.4 Ω
Pt 1000
R1M-J3
RTD input
-200 to +500°C
-200 to +660°C
-200 to +850°C
-200 to +649°C
-50 to +280°C
-200 to +850°C
0 to 100 %
POT input
0 to 100 ohms
0 to 500 ohms
0 to 1 kohms
0 to 10 kohms
0 to 100 %
0 to 100 %
0 to 100 %
R1M-D1
R1M-A1
DO
DI
R1M-J3 SPECIFICATIONS
ES-5655 Rev.15 Page 8/9
https://www.m-system.co.jp/
MODEL: R1M-J3
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]
175 [6.89]
165 [6.50]
15.5 [.61]
3–5 [.20] dia.
MTG HOLES
T5 T6 T7
T1 T2 T3 T4
DIN RAIL
35 mm wide
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18
19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 35
3 [.12]
40 [1.57]
163 [6.42]
(6 [.24])
FOR WALL MOUNT.
6.2 [.24]
36–M3 INPUT TERMINALS
SYSTEM CONFIGURATION EXAMPLES
RS-232-C
RS-232-C/RS-485
Converter
(model: R2K-1)
RS-485
RTD/Pot Inputs
(model: R1M-J3)
Contact Inputs Contact Outputs
(model: R1M-A1) (model: R1M-D1)
When the cable distance between the PC and the R1Ms is long, insert an RS-232C/RS-485 Converter for isolation.
Specifications are subject to change without notice.
R1M-J3 SPECIFICATIONS
ES-5655 Rev.15 Page 9/9
https://www.m-system.co.jp/
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