R1MS-GH3T-R/Q [MSYSTEM]
Remote I/O R1M Series;
| 型号： | R1MS-GH3T-R/Q |
| 厂家： | 
M-SYSTEM |
| 描述： | Remote I/O R1M Series |
| 文件： | 总8页 (文件大小：305K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MODEL: R1MS-GH3
Remote I/O R1M Series
RELATED PRODUCTS
• Resistor module (model: REM3-250)
• R1X configurator software (model: R1CON)
Downloadable at M-System’s web site.
THERMOCOUPLE & DC INPUT MODULE
(8 points, isolated)
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 thermocouple or DC inputs
• Complete channel-to-channel isolation
• Trigger input and alarm contact output
• Filtering protection against 50/60 Hz noise
• Modbus RS-485 and RS-232-C interface
• Easy system expansion via Modbus RTU
GENERAL SPECIFICATIONS
Connection
Power input, transmission: Euro type connector terminal
(Applicable wire size: 0.2 – 2.5 mm
2
(AWG24 – 12), stripped
175 (6.89)
length 7 mm)
RS-232-C: 9-pin D-sub connector (male)
40
(1.57)
(Lock screw No. 4-40 UNC)
115
(4.53)
I/O: M3 screw terminals (torque: 0.6N·m)
PC Configurator: Miniature jack, RS-232-C level
Screw terminal: Nickel-plated steel
mm (inch)
Housing material: Flame-resistant resin (gray)
Isolation: Input 1 to input 2 to input 3 to input 4 to input 5 to
input 6 to input 7 to input 8 to trigger input to alarm output
to RS-232-C or RS-485 or configurator jack to power to FG
Burnout: Upscale, downscale or no burnout selectable with
the operating mode setting rotary switch (default: No). Set
to ‘No Burnout’ when other devices are connected in
parallel to the R1MS.
MODEL: R1MS-GH3T-[1][2]
ORDERING INFORMATION
• Code number: R1MS-GH3T-[1][2]
Specify a code from below for each [1] and [2].
(e.g. R1MS-GH3T-M2/Q)
Operating mode setting: Rotary switch; burnout type and
line noise frequency setting
• Specify the specification for option code /Q
(e.g. /C01)
Line noise filtering: Specifying line frequency to 50 Hz or 60
Hz in order to increase normal mode noise rejection ratio.
(default: 50/60 Hz for use with both frequencies)
Node address setting: Rotary switch; 1 – F (15 nodes)
RUN indicator LED: Green light blinks in normal conditions.
FIELD TERMINAL TYPE
T: M3 screw terminals
[1] POWER INPUT
AC Power
COMMUNICATION
Baud rate: 38.4 kbps
M2: 100 – 240 V AC (Operational voltage range 85 – 264 V,
47 – 66 Hz)
Communication: Half-duplex, asynchronous, no procedure
Protocol: Modbus RTU
DC Power
R: 24 V DC
Refer to Modbus Protocol Reference Guide (EM-5650) for
supported functions.
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
■ RS-232-C
Standard: Conforms to RS-232-C, EIA
Transmission distance: 10 meters max.
■ RS-485
[2] OPTIONS
blank: none
/Q: With options (specify the specification)
Standard: Conforms to TIA/EIA-485-A
Transmission distance: 500 meters max.
Transmission media: Shielded twisted-pair cable (CPEV-S
0.9 dia.)
SPECIFICATIONS OF OPTION: Q
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
/C02: Polyurethane coating
/C03: Rubber coating
R1MS-GH3 SPECIFICATIONS
ES-5671 Rev.12 Page 1/8
http://www.m-system.co.jp/
MODEL: R1MS-GH3
RS-485 or configurator jack to power to FG)
INPUT SPECIFICATIONS
Input: Thermocouple or DC input within ±10 V, 8 points
Normal mode noise rejection: ≥ 85 dB (50/60 Hz) with the
filtering set to a specific frequency; ≥ 35 dB with 50/60 Hz
setting
• Input resistance
Thermocouple: ≥ 1 MΩ when powered;
≥ 200 kΩ when not powered
Common mode noise rejection: ≥ 120 dB (50/60 Hz)
Accuracy (T/C)
DC: ≥ 800 kΩ when powered;
USABLE
RANGE (°C)
CONFORMANCE ACCURACY
T/C
≥ 700 kΩ when not powered
RANGE (°C)
400 to 1770
0 to 1370
(°C)
4.6
1.5
0.8
(PR)
0 to 1770
Thermocouple types: PR, K, E, J, T, B, R, S, C, N, U, L, P
Sampling rate: 50 millisec./8 points
K (CA)
-270 to +1370
-270 to +1000
E (CRC)
0 to 1000
• Trigger input: Dry contact; ON detected at ≤ 1.5 V
Sensing: Approx. 3 V DC @ 0.8 mA
J (IC)
T (CC)
B (RH)
-210 to +1200
-270 to +400
100 to 1820
0 to 1200
0 to 400
1.0
1.3
7.2
• Burnout detecting: ≤ 45 nA for upscale or downscale;
≤ 5 nA with no burnout (when measuring 0°C)
Burnout response: ≤ 10 seconds
700 to 1820
R
-50 to +1760
-50 to +1760
0 to 2320
400 to 1760
400 to 1760
0 to 2320
4.8
5.3
4.9
S
C (WRe 5-26
)
)
N
-270 to +1300
-200 to +600
-200 to +900
0 to 1395
0 to 1300
0 to 600
0 to 900
0 to 1395
1.9
1.3
1.0
1.7
U
OUTPUT SPECIFICATIONS
L
■ Alarm Output: Photo MOSFET relay (no polarity);
≤ 50 Ω at ON, ≥ 1 MΩ at OFF; OFF when not powered
Peak load voltage: 50 V max.
P (Platinel II
USABLE
RANGE (°F)
CONFORMANCE ACCURACY
T/C
RANGE (°F)
752 to 3218
32 to 2498
32 to 1832
(°F)
(PR)
K (CA)
E (CRC)
32 to 3218
8.28
2.7
Continuous load current: 50 mA max.
-454 to +2498
-454 to +1832
Peak load current: 300 mA max. (≤ 0.1 sec.)
1.44
J (IC)
T (CC)
B (RH)
-346 to +2192
-454 to +752
212 to 3308
32 to 2192
32 to 752
1.8
2.34
13.0
INSTALLATION
1292 to 3308
Power consumption
R
-58 to +3200
-58 to +3200
32 to 4208
752 to 3200
752 to 3200
32 to 4208
8.64
9.54
8.82
•AC: Approx. 9 VA
S
C (WRe 5-26
)
)
•DC: Approx. 3.5 W
N
-454 to +2372
-328 to +1112
-328 to +1652
32 to 2543
32 to 2372
32 to 1112
32 to 1652
32 to 2543
3.42
2.34
1.8
Operating temperature: -5 to +60°C (23 to 140°F)
Operating humidity: 30 to 90 %RH (non-condensing)
Mounting: Surface or DIN rail
Weight: 450 g (0.99 lb)
U
L
P (Platinel II
3.06
Note 1: Measuring accuracy at 50µV emf.
Note 2: CJC error is not included.
PERFORMANCE (% of measuring range)
Accuracy
DC input: ±0.05 % (±10 mV)
Thermocouple input: See the table below.
Cold junction compensation error: (°C)
≤ ±(1.0 + [Ambient Temp. – 20] × 0.04) in stable ambient
temperature (e.g. ±1.4°C at 10°C and 30°C)
Sudden ambient temperature change affects the cold
junction compensation. Be sure to place the R1MS in stable
ambient.
Temp. coefficient: ≤ (Accuracy / 4) / °C
(e.g. DC: ±0.0125 %/°C or ±2.5 mV/°C,
TC: ±12.5 μV/°C, ±0.2°C/°C with type E)
Response time: Approx. 0.55 sec. (0 – 90 %)
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 1500 V AC @ 1 minute
(input 1 to input 2 to input 3 to input 4 to input 5 to input 6
to input 7 to input 8 to trigger input to alarm output to RS-
232-C or RS-485 or configurator jack)
2000 V AC @ 1 minute (input or alarm output or RS-232-C or
R1MS-GH3 SPECIFICATIONS
ES-5671 Rev.12 Page 2/8
http://www.m-system.co.jp/
MODEL: R1MS-GH3
EXTERNAL VIEW
RS-232-C
9-pin Connector
RUN Indicator LED
Power / FG Terminals
RS-485 Connector
Node Address Setting Rotary SW
Operating Mode 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.
R1MS-GH3 SPECIFICATIONS
ES-5671 Rev.12 Page 3/8
http://www.m-system.co.jp/
MODEL: R1MS-GH3
COMMUNICATION CABLE CONNECTIONS
R1M
RS-485
RS-485
R1M
R1M
T1
T1
T2
T3
T4
T1
T2
RS-232-C
T2
1
1
*
*
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.
CONNECTION DIAGRAM
Isolated
Analog
Input 1
Control
Circuit
1
2
+
+
ext. wire
*2
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
T/C
DC
T/C
DC
T/C
DC
T/C
DC
T/C
DC
T/C
DC
T/C
DC
T/C
DC
RS-232-C
–
–
+
INPUT 1
Isolated
Analog
Input 2
–
+
3
+
–
ext. wire
ext. wire
ext. wire
ext. wire
ext. wire
ext. wire
ext. wire
–
+
INPUT 2
INPUT 3
INPUT 4
INPUT 5
INPUT 6
INPUT 7
INPUT 8
4
Shielded Twisted-pair Cable
Isolated
Analog
Input 3
–
+
+
–
T1
T2
T3
T4
5
To Other
I/O Modules
+
–
–
+
6
Jumper *1
Term.
Resist.
Isolated
Analog
Input 4
–
+
7
+
–
JACK
CONFIGURATOR
–
+
8
Isolated
Analog
Input 5
Power
Circuit
–
+
T5
T6
T7
U (+)
V (–)
FG
9
+
–
POWER
–
+
10
11
12
13
14
15
16
17
18
Isolated
Analog
Input 6
–
+
+
–
–
+
Isolated
Analog
Input 7
–
+
+
–
–
+
Isolated
Analog
Input 8
–
+
+
–
–
+
Isolated
Alarm
Output
–
+
TRIGGER INPUT
ALARM OUTPUT
–
Isolated Trigger Input
*1. 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 jumper pin (or with a leadwire).
When the device is not at the end, remove the jumper pin.
*2. Separate sets of terminals for DC and TC are assigned to each channel, however, DO NOT
connect to both sets of terminals at once. Duplicate connection may affect measuring accuracies.
DC and TC can be mixed among eight channels.
Note 1: Be careful to eliminate noise as much as possible by e.g. using shielded cables.
Note 2: Be sure to earth the FG terminal and the cable shielding to a most stable earth point in the
environment.
Note 3: Resistor modules (model: REM3-250) can be used to convert current inputs into voltage.
However, use of REM3 is not recommended when TC inputs are mixed because the heat developed
on and around the REM3 affects the cold junction compensation performance.
Caution: FG terminal is NOT a protective conductor terminal.
R1MS-GH3 SPECIFICATIONS
ES-5671 Rev.12 Page 4/8
http://www.m-system.co.jp/
MODEL: R1MS-GH3
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
R1MS-GH3 SPECIFICATIONS
ES-5671 Rev.12 Page 5/8
http://www.m-system.co.jp/
MODEL: R1MS-GH3
■ DATA ADDRESS
Coil (0X)
ADDRESS
1 – 32
DATA FORMAT NAME
bit
bit
bit
bit
I
DO: Alarm (Only Address 10001 is enabled.)
Cold junction compensation SW (0: Disable, 1: Enable) *1
33 – 40
1 – 32
Input Status (1X)
Input Register (3X)
DI: Trigger contact input (Only Address 10001 is enabled.)
ADC overrange
33 – 40
1 – 8
AI per channel in engineering unit (DC: x 1000, TC: x 10)
AI per channel in engineering unit
Calibrated voltage value
17 – 32
33 – 48
49 – 64
65 – 72
81 – 88
513
F
F
F
Cold junction temperature *2
F
Temperature measured at Ch.1 thr. 4
Channel status
I
I
Bit
System Status
0 to 5
Reserved for system use
E2PROM diagnostics (0: Normal, 1: Error)
6
7
ADC error (0: Normal, 1: Error)
8 to 15 Reserved for system use
Model No.
514 – 521
522 – 529
530 – 537
538 – 545
49 – 50
145 – 152
514
B16
B16
Serial No.
B16
Hardware version No.
B16
Firmware version No.
Input !lter time constant (seconds)*3
Holding Register (4X)
F
I
I/O type No.
Burnout type (0: No burnout, 1: Upscale, 2: Downscale) *1
Line noise !ltering type (0: 50/60 Hz, 1: 50 Hz, 2: 60 Hz) *1
I
515
I
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.
■ INPUT DATA
• 32-bit Floating
Address n+1
Address n
Sign
Exponent
Mantissa
■ 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
6
NAME
DESCRIPTION
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
R1MS-GH3 SPECIFICATIONS
ES-5671 Rev.12 Page 6/8
http://www.m-system.co.jp/
MODEL: R1MS-GH3
■ 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
-10 to +10 V
NOTES
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
R1MS-GH3 SPECIFICATIONS
ES-5671 Rev.12 Page 7/8
http://www.m-system.co.jp/
MODEL: R1MS-GH3
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 I/O TERMINALS
SYSTEM CONFIGURATION EXAMPLES
RS-232-C
RS-232-C/RS-485
Converter
(model: R2K-1)
RS-485
TC/DC Inputs
(model: R1MS-GH3)
TC/DC Inputs
(model: R1M-GH)
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-232-C/RS-485 Converter for isolation.
Specifications are subject to change without notice.
R1MS-GH3 SPECIFICATIONS
ES-5671 Rev.12 Page 8/8
http://www.m-system.co.jp/
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