R3-US4W/Q [MSYSTEM]
Remote I/O R3 Series UNIVERSAL INPUT MODULE;
| 型号： | R3-US4W/Q |
| 厂家： | 
M-SYSTEM |
| 描述： | Remote I/O R3 Series UNIVERSAL INPUT MODULE 输入元件 |
| 文件： | 总7页 (文件大小：194K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MODEL: R3-US4
/C03: Rubber coating
Remote I/O R3 Series
EX-FACTORY SETTING
/SET: Preset according to the Ordering Information Sheet
(No. ESU-8449)
UNIVERSAL INPUT MODULE
(4 points, isolated)
27.5 (1.08)
RELATED PRODUCTS
• PC configurator software (model: R3CON)
Downloadable at M-System’s web site.
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.
130
(5.12)
109
(4.29)
mm (inch)
GENERAL SPECIFICATIONS
Connection
Internal bus: Via the Installation Base (model: R3-BSx)
Input: M3 separable screw terminal (torque 0.5 N·m)
Internal power: Via the Installation Base (model: R3-BSx)
Screw terminal: Nickel-plated steel
MODEL: R3-US4[1][2]
ORDERING INFORMATION
• Code number: R3-US4[1][2]
Specify a code from below for each of [1] and [2].
(e.g. R3-US4W/A/Q)
Isolation: Input 1 to input 2 to input 3 to input 4 to internal
bus or internal power
Input range: Selectable with configuration software (model:
R3CON)
• Specify the specification for option code /Q
(e.g. /C01/SET)
Temperature unit (Thermocouple or RTD input): Selectable
with PC configuration software (model: R3CON)
Burnout for T/C and RTD input: Upscale, downscale or no
burnout selectable with PC configurator software
Select “No burnout” to minimize the measuring errors
caused by the sensor/wire resistance and the burnout
sensing current. With RTD input, the signal may go
transiently to the opposite direction from the burnout
setting.
Factory default setting
Input: DC voltage, ±12 V
Temperature unit: °C
Burnout: Upscale
CJC: ON
NO. OF CHANNELS
4: 4
Burnout is not detected at DC voltage or potentiometer
input. The burnout sensing current is turned off.
Cold junction compensation (CJC) for T/C input: CJC is
selectable whether enabled or disabled by using the PC
configurator software. The cold junction sensor is mounted
to the terminal of each channel.
[1] COMMUNICATION MODE
S: Single
W: Dual
A/D conversion mode: (Temp. input accuracy: standard)
Low or middle conversion rate selectable with PC
configurator software
[2] OPTIONS (multiple selections)
Temperature input accuracy
blank: Standard
RUN indicator: Bi-color (red/green) LED;
/A: High accuracy
Red when the bus A operates normally;
Other Options
Green when the bus B operates normally;
Amber when both buses operate normally.
ERR indicator: Bi-color (red/ green) LED;
blank: none
/Q: Option other than the above (specify the specification)
Red with burnout; Green in normal operating conditions.
SPECIFICATIONS OF OPTION: Q
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
INPUT SPECIFICATIONS
■ DC Voltage
/C02: Polyurethane coating
Input resistance: ≥ 600 kΩ
R3-US4 SPECIFICATIONS
ES-8449 Rev.7 Page 1/7
http://www.m-system.co.jp/
MODEL: R3-US4
Except the case that the input voltage is out of -1.3 to +1.3
V for ±60 mV, ±125 mV, ±250 mV, ±500 mV and ±1000
mV ranges
Thermocouple K (CA), E (CRC), J (IC), N, L, P (Platinel II):
≤ 20 sec. for upscale
≤ 10 sec. for downscale
Input range: See Table 1.
RTD or the other thermocouple types: ≤ 10 sec.
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 500 V peak @ 1 minute (input 1 to input
2 to input 3 to input 4 to internal bus or internal power)
2000 V AC @ 1 minute (power input to FG; isolated on the
power supply module)
■ Thermocouple
Input resistance: ≥ 600 kΩ
Input range: See Table 2-1 and 2-2. (standard accuracy),
see Table 5 (high accuracy).
Burnout sensing
Upscale: ≤ 130 nA
Downscale: ≤ 220 nA
No burnout: ≤ 10 nA
■ RTD (3-wire)
Excitation: 1.25 V / (1.31 kΩ + load resistance across the
terminals A – C)
Input range: See Table 3 (standard accuracy), see Table 6
(high accuracy).
Allowable leadwire resistance: 20 Ω per wire
■ Potentiometer
Excitation: 1.25 V / (1.31 kΩ + total resistance)
Total resistance: See Table 4.
INSTALLATION
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: 210 g (0.46 lb)
PERFORMANCE
Conversion accuracy: See Table 1 through 6.
Conversion rate: See Table 1 through 6.
Data range
DC Voltage or potentiometer: 0 to 10000 for input range
Thermocouple or RTD (standard accuracy)
°C, absolute temperature: Engineering unit value × 10
(integer)
°F: Engineering unit value (integer)
Thermocouple or RTD (high accuracy)
°C: Engineering unit value × 100 (integer)
°F: Engineering unit value × 10 (integer)
(Absolute temperature not available for high accuracy)
Data allocation: 4
Current consumption: 60 mA
Cold junction compensation error: ±1.0°C maximum (at
25°C ±10°C); ±1.8°F maximum (at 77°F ±18°F)
(±1.5°C or ±2.7°F for R, S, PR)
Cold junction compensation is not available for B
thermocouple.
Temp. coefficient: See Tables 1 through 6.
Burnout response
R3-US4 SPECIFICATIONS
ES-8449 Rev.7 Page 2/7
http://www.m-system.co.jp/
MODEL: R3-US4
INPUT TYPE, RANGE,CONVERSION ACCURACY & TEMPERATURE COEFFICIENT
■ DC VOLTAGE
Table 1
CONVERSION RATE
TEMPERATURE
COEFFICIENT
VOLTAGE RANGE
CONVERSION ACCURACY (%)
Low (300ms)
Middle (210ms)
±±0mV
±12ꢁmV
±2ꢁ0mV
±ꢁ00mV
±1000mV
±3V
±0ꢀ0ꢁ
±0ꢀ0ꢁ
±0ꢀ0ꢁ
±0ꢀ0ꢁ
±0ꢀ0ꢁ
±0ꢀ0ꢁ
±0ꢀ0ꢁ
±0ꢀ0ꢁ
±0ꢀ0ꢂ
±0ꢀ0ꢂ
±0ꢀ0ꢂ
±0ꢀ0ꢂ
±0ꢀ0ꢂ
±0ꢀ0ꢂ
±0ꢀ0ꢂ
±0ꢀ0ꢂ
±0ꢀ01ꢁ%/°C(±0ꢀ00ꢂ%/ °F)
±0ꢀ01ꢁ%/°C(±0ꢀ00ꢂ%/ °F)
±0ꢀ01ꢁ%/°C(±0ꢀ00ꢂ%/ °F)
±0ꢀ01ꢁ%/°C(±0ꢀ00ꢂ%/ °F)
±0ꢀ01ꢁ%/°C(±0ꢀ00ꢂ%/ °F)
±0ꢀ01ꢁ%/°C(±0ꢀ00ꢂ%/ °F)
±0ꢀ01ꢁ%/°C(±0ꢀ00ꢂ%/ °F)
±0ꢀ01ꢁ%/°C(±0ꢀ00ꢂ%/ °F)
±±V
±12V
■ THERMOCOUPLE
Table 2-1
USABLE RANGE
CONFORMANCE RANGE
ACCURACY CONVER
-
THERMO-
COUPLE
TEMPERATURE
COEFFICIENT
SION RATE “Low (300ms)/
Middle (210ms)”
BURNOUT (°C x 10)
°C
°C
(PR)
-ꢁ0 to +1ꢂ±0
-273 to +1470
-273 to +1020
-2±0 to +1300
-273 to +ꢁ00
40 to 1920
400 to 1770
0 to 1370
0 to 1000
0 to 1200
0 to 400
±4ꢀ±°C
±1ꢀꢁ°C
±0ꢀꢂ°C
±1ꢀ0°C
±1ꢀ3°C
±7ꢀ2°C
±4ꢀꢂ°C
±ꢁꢀ3°C
±4ꢀ9°C
±1ꢀ9°C
±1ꢀ3°C
±1ꢀ0°C
±1ꢀ7°C
±0ꢀ0ꢂ7%/°C
±0ꢀ030%/°C
±0ꢀ021%/°C
±0ꢀ024%/°C
±0ꢀ0±ꢁ%/°C
±0ꢀ12ꢁ%/°C
±0ꢀ0ꢂꢂ%/°C
±0ꢀ09ꢂ%/°C
±0ꢀ070%/°C
±0ꢀ040%/°C
±0ꢀ0ꢁ4%/°C
±0ꢀ030%/°C
±0ꢀ041%/°C
-ꢁ00, +1ꢂ±00
-27ꢁ0, +14700
-27ꢁ0, +10200
-2±00, +13000
-27ꢁ0, +ꢁ000
400, 19200
K (CA)
E (CRC)
J (IC)
T (CC)
B (RH)
700 to 1ꢂ20
400 to 17±0
400 to 17±0
0 to 2320
0 to 1300
0 to ±00
R
-100 to +1ꢂ±0
-100 to +1ꢂ±0
-ꢁ0 to +241ꢁ
-273 to +1400
-2ꢁ0 to +±ꢁ0
-2ꢁ0 to +1000
-ꢁ0 to +149ꢁ
-1000, +1ꢂ±00
-1000, +1ꢂ±00
-ꢁ00, +241ꢁ0
-27ꢁ0, +14000
-2ꢁ00, +±ꢁ00
-2ꢁ00, +10000
-ꢁ00, +149ꢁ0
S
C (WReꢁ-2±)
N
U
L
0 to 900
P (Platinel II)
0 to 139ꢁ
Table 2-2
USABLE RANGE
°F
CONFORMANCE RANGE
ACCURACY CONVER
-
THERMO-
COUPLE
TEMPERATURE
COEFFICIENT
SION RATE “Low (300ms)/
Middle (210ms)”
BURNOUT
°F
-ꢁꢂ to +33ꢂ0
-4ꢁ9 to +2±7ꢂ
-4ꢁ9 to +1ꢂ±ꢂ
-43± to +2372
-4ꢁ9 to +932
104 to 34ꢂꢂ
-14ꢂ to +33ꢂ0
-14ꢂ to +33ꢂ0
-ꢁꢂ to +4379
-4ꢁ9 to +2ꢁꢁ2
-41ꢂ to +1202
-41ꢂ to +1ꢂ32
-ꢁꢂ to +2723
±0ꢀ04ꢂ%/°F
±0ꢀ017%/°F
±0ꢀ012%/°F
±0ꢀ013%/°F
±0ꢀ03±%/°F
±0ꢀ0±9%/°F
±0ꢀ049%/°F
±0ꢀ0ꢁ4%/°F
±0ꢀ039%/°F
±0ꢀ022%/°F
±0ꢀ030%/°F
±0ꢀ017%/°F
±0ꢀ023%/°F
(PR)
7ꢁ2 to 321ꢂ
32 to 249ꢂ
32 to 1ꢂ32
32 to 2192
32 to 7ꢁ2
±ꢂꢀ3°F
±2ꢀ7°F
±1ꢀꢁ°F
±1ꢀꢂ°F
±2ꢀ4°F
±13°F
±ꢂꢀ7°F
±9ꢀ±°F
±ꢂꢀ9°F
±3ꢀꢁ°F
±2ꢀ4°F
±1ꢀꢂ°F
±3ꢀ1°F
-ꢁꢂ°F, +33ꢂ0 °F
-4±3°F, +2±7ꢂ °F
-4±3°F, +1ꢂ±ꢂ °F
-43±°F, +2372 °F
-4±3°F, +932 °F
104°F, 34ꢂꢂ °F
K (CA)
E (CRC)
J (IC)
T (CC)
B (RH)
1292 to 330ꢂ
7ꢁ2 to 3200
7ꢁ2 to 3200
32 to 420ꢂ
32 to 2372
32 to 1112
32 to 1±ꢁ2
32 to 2ꢁ43
R
-14ꢂ°F, +33ꢂ0 °F
-14ꢂ°F, +33ꢂ0 °F
-ꢁꢂ°F, +4379 °F
-4±3°F, +2ꢁꢁ2 °F
-41ꢂ°F, +1202 °F
-41ꢂ°F, +1ꢂ32 °F
-ꢁꢂ°F, +2723 °F
S
C (WReꢁ-2±)
N
U
L
P (Platinel II)
Note1: Conversion accuracy is at ꢁ0μV emfꢀ
Note2: CJC error is not includedꢀ
R3-US4 SPECIFICATIONS
ES-8449 Rev.7 Page 3/7
http://www.m-system.co.jp/
MODEL: R3-US4
Table 3 - 1
■
RTD
°C
ACCURACY CONVER
-
TEMPERATURE
COEFFICIENT
CONFORMANCE
RANGE
RTD
USABLE RANGE
SION RATE “Low (600ms)/
Middle (420ms)”
BURNOUT (°C
x 10)
Pt 100 (JIS’89)
Pt 100 (JIS’97, IEC)
Pt 1000
-240 to +900
-240 to +900
-240 to +900
-2.6 to +700
-2.6 to +560
-1.0 to +.20
-1.0 to +.60
-100 to +..0
-56 to +152
-100 to +200
-200 to +660
-200 to +850
-200 to +850
-200 to +649
-200 to +510
-80 to +260
-80 to +260
-50 to +280
-40 to +120
-50 to +150
1ꢀ1°C
1ꢀ.°C
.ꢀ8°C
2ꢀ0°C
1ꢀ0°C
0ꢀ.°C
0ꢀ.°C
0ꢀ5°C
1ꢀ8°C
1ꢀ1°C
0ꢀ025ꢁ/°C
0ꢀ024ꢁ/°C
0ꢀ077ꢁ/°C
0ꢀ021ꢁ/°C
0ꢀ022ꢁ/°C
0ꢀ016ꢁ/°C
0ꢀ016ꢁ/°C
0ꢀ029ꢁ/°C
0ꢀ077ꢁ/°C
0ꢀ021ꢁ/°C
Table 3 - 2
-2400, +9000
-2400, +9000
-2400, +9000
-2.60, +7000
-2.60, +5600
-1.00, +.200
-1.00, +.600
-1000, +..00
-560, +1520
-1000, +2000
Pt 50Ω (JIS’81)
JPt 100 (JIS’89)
Ni 100
Ni 120
Ni 508ꢀ4 Ω
Ni 1000
Cu 50
°F
ACCURACY CONVER-
SION RATE “Low (600ms)/
Middle (420ms)”
CONFORMANCE
RANGE
TEMPERATURE
COEFFICIENT
RTD
USABLE RANGE
BURNOUT
Pt 100 (JIS’89)
Pt 100 (JIS’97, IEC)
Pt 1000
-400 to +1652
-400 to +1652
-400 to +1652
-.92 to +1292
-.92 to +1040
-202 to +608
-202 to +680
-148 to +626
-68 to +.05
-.28 to +1220
-.28 to +1562
-.28 to +1562
-.28 to +1200
-.28 to +950
-112 to +500
-112 to +500
-58 to +5.6
2ꢀ0°F
2ꢀ4°F
6ꢀ9°F
.ꢀ6°F
1ꢀ8°F
0ꢀ6°F
0ꢀ6°F
0ꢀ9°F
.ꢀ.°F
2ꢀ0°F
-400°F, +1652°F
-400°F, +1652°F
-400°F, +1652°F
-.9.°F, +1292°F
-.9.°F, +1040°F
-202°F, +608°F
-202°F, +680°F
-148°F, +626°F
-69°F, +.06°F
0ꢀ014ꢁ/°F
0ꢀ01.ꢁ/°F
0ꢀ04.ꢁ/°F
0ꢀ012ꢁ/°F
0ꢀ012ꢁ/°F
0ꢀ009ꢁ/°F
0ꢀ009ꢁ/°F
0ꢀ016ꢁ/°F
0ꢀ04.ꢁ/°F
0ꢀ012ꢁ/°F
Pt 50Ω (JIS’81)
JPt 100 (JIS’89)
Ni 100
Ni 120
Ni 508ꢀ4 Ω
Ni 1000
-40 to +248
Cu 50
-148 to +.92
-58 to +.02
-148°F, +.92°F
■ POTENTIOMETER
Table 4
CONVERSION RATE
CONVERSION ACCURACY (ꢁ)
TEMPERATURE
COEFFICIENT
TOTAL RESISTANCE RANGE
Low (600ms)
Middle (420ms)
Maxꢀ 200Ω
Maxꢀ 500Ω
Maxꢀ 5kΩ
0ꢀ12
0ꢀ14
0ꢀ14
0ꢀ12
0ꢀ14
0ꢀ14
0ꢀ005ꢁ/°C( 0ꢀ00.ꢁ/°F)
0ꢀ005ꢁ/°C( 0ꢀ00.ꢁ/°F)
0ꢀ005ꢁ/°C( 0ꢀ00.ꢁ/°F)
Note.: Potentiometer with total resistance of 50ꢁ minimum of the input total resistance range is recommendedꢀ
R3-US4 SPECIFICATIONS
ES-8449 Rev.7 Page 4/7
http://www.m-system.co.jp/
MODEL: R3-US4
■ THERMOCOUPLE (HIGH ACCURACY)
Table 5
°C
CONFORMANCE CONVERSION
ACCURACY
TEMPERATURE
COEFFICIENT
BURNOUT
(°C×100)
THERMOCOUPLE
USABLE RANGE
RESOLUTION
RANGE
-50 to+150
-50 to+150
-50 to+150
-50 to+150
-20 to +100
-20 to +100
-20 to +100
-20 to +100
0.5
0.5
0.5
0.5
K(CA)
E(CRC)
J (IC)
0.01
0.01
0.01
0.01
-5000, +15000
-5000, +15000
-5000, +15000
-5000, +15000
0.064 % /°C
0.045 % /°C
0.050 % /°C
0.077 % /°C
T(CC)
°F
CONFORMANCE CONVERSION
TEMPERATURE
COEFFICIENT
BURNOUT
(°F×10)
THERMOCOUPLE
USABLE RANGE
RESOLUTION
RANGE
-4 to +212
-4 to +212
-4 to +212
-4 to +212
ACCURACY
-58 to+302
-58 to+302
-58 to+302
-58 to+302
K(CA)
0.9
0.9
0.9
0.9
0.02
0.02
0.02
0.02
-580, +3020
-580, +3020
-580, +3020
-580, +3020
0.036 % /°F
0.025 % /°F
0.028 % /°F
0.043 % /°F
E(CRC)
J (IC)
T(CC)
Conversion rate: 300 ms
Response time: Approx. 7 sec. (0 to 90 %)
CJC error is not included in conversion accuracy.
■ RTD (HIGH ACCURACY)
Table 6
°C
CONFORMANCE CONVERSION
ACCURACY
TEMPERATURE
COEFFICIENT
BURNOUT
(°C×100)
RTD
USABLE RANGE
RESOLUTION
RANGE
89)
-50 to+150
-50 to+150
-50 to+150
-50 to+150
-20 to +100
-20 to +100
-20 to +100
-20 to +100
0.3
0.3
0.01
0.01
0.01
0.01
-5000, +15000
-5000, +15000
-5000, +15000
-5000, +15000
0.015 % /°C
0.015 % /°C
0.024 % /°C
0.015 % /°C
97, IEC)
81)
Ω
0.3
89)
0.3
°F
CONFORMANCE CONVERSION
TEMPERATURE
COEFFICIENT
BURNOUT
(°F×10)
RTD
USABLE RANGE
RESOLUTION
RANGE
-4 to +212
-4 to +212
-4 to +212
-4 to +212
ACCURACY
89)
-58 to+302
-58 to+302
-58 to+302
-58 to+302
-580, +3020
-580, +3020
-580, +3020
-580, +3020
0.008 % /°F
0.008 % /°F
0.013 % /°F
0.008 % /°F
0.5
0.5
0.5
0.5
0.02
0.02
0.02
0.02
97, IEC)
81)
Ω
89)
Conversion rate: 600 ms
Response time: Approx. 7 sec. (0 to 90 %)
EXTERNAL VIEW
RUN LED
ERR LED
1
11
2
12
3
13
4
14
5
15
CJC SENSOR
6
16
7
(4 CJMs)
17
8
18
9
19
10
20
R3-US4 SPECIFICATIONS
ES-8449 Rev.7 Page 5/7
http://www.m-system.co.jp/
MODEL: R3-US4
INPUT DATA DESCRIPTIONS
■ UNIVERSAL INPUT DATA (SCALING CONVERSION DATA)
16-bit binary data.
When scaling setting is initial value, 0 to 10000, data is 0 to 10000 for input 0 to 100% setting.
Input range is -10 to +110% (-1000 to +11000). When out of input range, it is fixed to -1000 or 11000.
Minus value is converted into negative values, represented in 2’s complements.
15
0
■ UNIVERSAL INPUT DATA (TEMPERATURE DATA)
16-bit binary data.
• Temperature input accuracy is ‘Standard’
With °C temperature unit or K 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.
• Temperature input accuracy is ‘High accuracy (Option code /A)’
With °C temperature unit, raw data is multiplied by 100. For example, 25.5°C is converted into 2550.
With °F temperature unit, raw data is multiplied by 10. For example, 135.4°F is converted into 1354.
Minus temperature is converted into negative values, represented in 2’s complements.
15
0
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)
27.5 (1.08)
109 (4.29)
POSITIONING
GUIDE
CJC SENSOR
(4 CJMs)
1
11
2
20–M3
SCREW
12
3
13
4
14
5
15
6
16
7
17
8
18
9
19
10
20
TERMINAL
COVER
R3-US4 SPECIFICATIONS
ES-8449 Rev.7 Page 6/7
http://www.m-system.co.jp/
MODEL: R3-US4
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
RUN
LED
ERR
LED
Input Circuit
Input Circuit
Input Circuit
INTERNAL BUS A
11
1
Communication
Circuit
INTERNAL BUS B*1
INPUT 1
2
INTERNAL POWER
13
3
INPUT 2
9
4
Photo
MOSFET
Multiplexer
10
12
14
16
18
19
20
Floating
A/D Converter
Control
Circuit
15
5
INPUT 3
*2
6
Input Circuit
17
7
INPUT 4
8
*1. For dual redundant communication.
*2. DO NOT connect the terminals 9, 10, 12, 14, 16, 18, 19 and 20.
INPUT CONNECTION
DC VOLTAGE
■
THERMOCOUPLE
• Upscale/no burnout
RTD
POTENTIOMETER
■
■
■
■
• Downscale burnout
max.
+
–
A
B
B
3
2
1
A
B
C
A
B
A
B
A
B
C
A
B
C
+
–
+
–
+
-
CJC
Sensor
CJC
Sensor
comp.wire
comp.wire
-
+
–
+
min.
C
C
TERMINAL NETWORK
■
INPUT 3 INPUT 4
INPUT 1
INPUT 2
A
B
C
11
1
13
3
15
5
17
7
2
4
6
8
Note 1: Remove CJC sensor for RTD or potentiometer input. The CJC sensor does not affect to DC voltage input.
Note 2: Be sure to eliminate noise as much as possible by e.g. using shielded cables. Ground the signal shield to
a most stable earth point in the environment.
Note 3: The temperature imbalance around the terminal affects greatly the cold junction compensation accuracy.
In order to minimize such imbalance, do not expose the input terminals directly to the wind from a cooling fan.
Specifications are subject to change without notice.
R3-US4 SPECIFICATIONS
ES-8449 Rev.7 Page 7/7
http://www.m-system.co.jp/
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