R3-WT42AS/Q [MSYSTEM]
Remote I/O R3 Series AC POWER INPUT MODULE;
| 型号： | R3-WT42AS/Q |
| 厂家： | 
M-SYSTEM |
| 描述： | Remote I/O R3 Series AC POWER INPUT MODULE 输入元件 |
| 文件： | 总7页 (文件大小：196K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MODEL: R3-WT4
Remote I/O R3 Series
[4] OPTIONS
blank: none
/Q: With options (specify the specification)
AC POWER INPUT MODULE
(4 input circuits)
SPECIFICATIONS OF OPTION: Q
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
52.5 (2.07)
/C02: Polyurethane coating
130
(5.12)
/C03: Rubber coating
RELATED PRODUCTS
• PC configurator software (model: R3CON)
The R3CON is used to set up the software setting of this
module. Downloadable at M-System's web site.
109
(4.29)
mm (inch)
MODEL: R3-WT4[1][2]1[3][4]
GENERAL SPECIFICATIONS
Connection
Internal bus: Via the Installation Base (model: R3-BSx)
Input: M3.5 screw terminals (torque 0.8 N·m)
Internal power: Via the Installation Base (model: R3-BSx)
Screw terminal: Nickel-plated steel
Isolation: Voltage input to current input 1 to current input 2
to current input 3 to current input 4 to internal bus or
internal power
ORDERING INFORMATION
• Code number: R3-WT4[1][2]1[3][4]
Specify a code from below for each of [1] through [4].
(e.g. R3-WT4111S/Q)
• Specify the specification for option code /Q
(e.g. /C01)
Computation: Time division multiplication
DIP switch settings:
NO. OF CHANNELS
4: 4
• Measuring variables
• Computation methods
• Count Reset (Disable/Enable)
[1] CONFIGURATION
1: 3-phase / 3-wire
• Others
Refer to the instruction manual for details.
RUN indicator: Bi-color (red/green) LED;
Red when the bus A operates normally;
Green when the bus B operates normally;
Amber when both buses operate normally.
ERR indicator: Bi-color (red/green) LED;
Red with input abnormality;
2: Single-phase / 2-wire
3: Single-phase / 3-wire
[2] INPUT (unbalanced load)
1: 110 V / 5 A AC
2: 110 V / 1 A AC
3: 220 V / 1 A AC
Green in normal operating conditions.
Power ON timer: Starts conversion in 10 seconds after the
power is turned on.
4: 220 V / 5 A AC
A: 100 V / 200 V / 1 A AC (single-phase / 3- wire)
B: 100 V / 200 V / 5 A AC (single-phase / 3- wire)
Low-end cutout: Converted data forced to 0 % for 2 % or
less input. (Selectable by using R3CON)
MEASURING VARIABLE
1: Active power / active energy
INPUT SPECIFICATIONS
Frequency: 50 or 60 Hz
• Voltage Input
[3] COMMUNICATION MODE
Operational range: 0 – 120 % of rating
Overload capacity: 150 % of rating for 10 sec., 120 %
continuous
S: Single
W: Dual
• Current Input
R3-WT4 SPECIFICATIONS
ES-8391 Rev.7 Page 1/7
http://www.m-system.co.jp/
MODEL: R3-WT4
Operational range: 0 – 120 % of rating
Overload capacity: 1000 % of rating for 3 sec., 200 % for 10
sec., 120% continuous
power)
2000 V AC @ 1 minute (power input to FG; isolated on the
power supply module)
■ Active Power Input Range
Choose VT and CT ratios so that the calibration range
calculated by the following equation is within the usable
range in the table at the end of this section.
Calibration Range [W] = Measuring Wattage [W] ÷ [(VT
Ratio) × (CT Ratio)]
•Single-phase/2-wire
USABLE
RANGE
100W
BURDEN (VA)
INPUT
VT
CT
0.1
0.5
0.1
0.5
110V / 1A
110V / 5A
220V / 1A
220V / 5A
0.2
500W
200W
0.4
1000W
•Single-phase/3-wire
USABLE
RANGE
200W
BURDEN (VA)
INPUT
VT
CT
200V / 1A
200V / 5A
0.1/phase
0.5/phase
0.2/phase
1000W
•3-phase/3-wire
USABLE
RANGE
200W
BURDEN (VA)
INPUT
VT
CT
110V / 1A
110V / 5A
220V / 1A
220V / 5A
0.1/phase
0.5/phase
0.1/phase
0.5/phase
0.2/phase
1000W
400W
0.4/phase
2000W
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: 600 g (1.3 lb)
PERFORMANCE
Accuracy
(at 23°C ±10°C or 73.4°F ±18°F, 45 – 65 Hz)
Active power: ±1.0 %
Active energy: ±2 %
Magnetic field (ext. origin) effect: ± 0.5 % (400 A/m)
Conversion rate: 100 msec.
Conversion data: 16 bits / 32 bits
Data allocation: 4, 8 or 16 selectable
Current consumption: 150 mA
Response time: ≤ 2 sec. (0 – 100 % ±1 %)
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 2000 V AC @ 1 minute
(voltage input to current input 1 to current input 2 to
current input 3 to current input 4 to internal bus or internal
R3-WT4 SPECIFICATIONS
ES-8391 Rev.7 Page 2/7
http://www.m-system.co.jp/
MODEL: R3-WT4
EXTERNAL VIEW
■ FRONT VIEW
■ SIDE VIEW
ERR LED
RUN LED
A
B
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
SW3
ON
SW2
SW1
Range
4
3
2
1
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
Input 2 (SW1)
or
Input 4 (SW2)
Input 1 (SW1)
or
Input 3 (SW2)
ON
ON
TRANSMISSION DATA DESCRIPTIONS
VARIABLE A
active power 16 bits
active power 16 bits
incoming energy 16 bits incoming energy 32 bits
VARIABLE B incoming energy 16 bits incoming energy 32 bits outgoing energy 16 bits outgoing energy 32 bits
ADDRESS VARIABLE C outgoing energy 16 bits
----
----
----
n
active power
ch.1
active power
ch.1
incoming energy
ch.1
incoming energy
ch.1, lower digits
n + 1
n + 2
n + 3
n + 4
n + 5
n + 6
n + 7
n + 8
n + 9
n + 10
n + 11
n + 12
n + 13
n + 14
n + 15
active power
ch.2
active power
ch.2
incoming energy
ch.2
incoming energy
ch.1, upper digits
active power
ch.3
active power
ch.3
incoming energy
ch.3
incoming energy
ch.2, lower digits
active power
ch.4
active power
ch.4
incoming energy
ch.4
incoming energy
ch.2, upper digits
incoming energy
ch.1
incoming energy
ch.1, lower digits
outgoing energy
ch.1
incoming energy
ch.3, lower digits
incoming energy
ch.2
incoming energy
ch.1, upper digits
outgoing energy
ch.2
incoming energy
ch.3, upper digits
incoming energy
ch.3
incoming energy
ch.2, lower digits
outgoing energy
ch.3
incoming energy
ch.4, lower digits
incoming energy
ch.4
incoming energy
ch.2, upper digits
outgoing energy
ch.4
incoming energy
ch.4, upper digits
outgoing energy
ch.1
incoming energy
ch.3, lower digits
0
0
0
0
0
0
0
0
outgoing energy
ch.1, lower digits
outgoing energy
ch.2
incoming energy
ch.3, upper digits
outgoing energy
ch.1, upper digits
outgoing energy
ch.3
incoming energy
ch.4, lower digits
outgoing energy
ch.2, lower digits
outgoing energy
ch.4
incoming energy
ch.4, upper digits
outgoing energy
ch.2, upper digits
0
0
0
0
0
0
0
0
outgoing energy
ch.3, lower digits
outgoing energy
ch.3, upper digits
outgoing energy
ch.4, lower digits
outgoing energy
ch.4, upper digits
SW3-3 / SW3-4 setting
R3CON type ID
OFF / OFF
WT4****0
4, 8, 16
ON / OFF
WT4****1
4, 8, 16
OFF / ON
WT4****2
4, 8
ON / ON
WT4****3
4, 8, 16
Network Module Data
Allocation Mode*1
n = I/O address on the installation base
Factory setting = 1 kWh per bit.
Data address depends upon the data allocation mode as indicated below:
4 (n thr. n+3)
8 (n thr. n+7)
16 (n thr. n+15)
*1. Fixed at 16 for the R3-NPx.
R3-WT4 SPECIFICATIONS
ES-8391 Rev.7 Page 3/7
http://www.m-system.co.jp/
MODEL: R3-WT4
I/O DATA DESCRIPTIONS
■ 16-BIT DATA
16-bit binary data. Minus values are represented in 2’s complements.
15
0
■ 32-BIT DATA
32-bit binary data. Minus values are represented in 2’s complements.
31
upper digits
16 15
lower digits
0
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)
52.5 (2.07)
109 (4.29)
POSITIONING
GUIDE
A
B
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
20–M3.5
SCREW
TERMINAL
COVER
R3-WT4 SPECIFICATIONS
ES-8391 Rev.7 Page 4/7
http://www.m-system.co.jp/
MODEL: R3-WT4
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
■ 3-PHASE/3-WIRE
RUN LED ERR LED DIP SW
SOURCE
1
2
3
Input Circuit
VT
FUSE
INTERNAL BUS A
U
u
P1
P2
P3
Communication
Circuit
A1
A2
A3
A4
INTERNAL BUS B*
VOLTAGE
INPUT
V
V
v
v
Control
Circuit
U
u
INTERNAL POWER
LOAD
SOURCE
1
2
3
K
K
Input Circuit
k
1S
1L
3S
3L
A5
A6
A7
A8
CURRENT
INPUT
CIRCUIT 1
k
CT
l
l
L
L
LOAD
SOURCE
1
2
3
K
K
Input Circuit
Input Circuit
Input Circuit
k
1S
1L
3S
3L
A9
CURRENT
INPUT
CIRCUIT 2
k
A
10
B1
B2
CT
l
l
L
L
LOAD
SOURCE
1
2
3
K
K
k
1S
1L
3S
3L
B3
B4
B5
B6
CURRENT
INPUT
CIRCUIT 3
k
CT
l
l
L
L
LOAD
SOURCE
1
2
3
K
K
k
1S
1L
3S
3L
B7
B8
B9
CURRENT
INPUT
CIRCUIT 4
k
CT
l
l
L
L
B
10
LOAD
*For dual redundant communication.
R3-WT4 SPECIFICATIONS
ES-8391 Rev.7 Page 5/7
http://www.m-system.co.jp/
MODEL: R3-WT4
■ SINGLE-PHASE/2-WIRE
RUN LED ERR LED DIP SW
SOURCE
1
2
Input Circuit
VT
FUSE
INTERNAL BUS A
U
V
u
v
P1
P2
Communication
Circuit
A1
A2
A3
A4
INTERNAL BUS B*
VOLTAGE
INPUT
LOAD
Control
Circuit
SOURCE
INTERNAL POWER
1
2
K
Input Circuit
Input Circuit
Input Circuit
Input Circuit
k
l
1S
1L
A5
A6
A7
A8
CURRENT
INPUT
CIRCUIT 1
CT
L
LOAD
SOURCE
1
2
K
k
l
1S
1L
A9
CURRENT
INPUT
CIRCUIT 2
CT
A
10
L
B1
B2
LOAD
SOURCE
1
2
K
k
l
1S
1L
B3
B4
B5
B6
CURRENT
INPUT
CIRCUIT 3
CT
L
LOAD
SOURCE
1
2
K
k
l
1S
1L
B7
B8
B9
CURRENT
INPUT
CIRCUIT 4
CT
L
LOAD
B
10
*For dual redundant communication.
R3-WT4 SPECIFICATIONS
ES-8391 Rev.7 Page 6/7
http://www.m-system.co.jp/
MODEL: R3-WT4
■ SINGLE-PHASE/3-WIRE
RUN LED ERR LED DIP SW
SOURCE
1
N
2
Input Circuit
VT
FUSE
INTERNAL BUS A
U
u
P1
P0
P2
Communication
Circuit
A1
A2
A3
A4
INTERNAL BUS B*
VOLTAGE
INPUT
V
V
v
v
Control
Circuit
U
u
INTERNAL POWER
LOAD
SOURCE
1
N 2
K
K
Input Circuit
Input Circuit
Input Circuit
Input Circuit
k
1S
1L
2S
2L
A5
A6
A7
A8
CURRENT
INPUT
CIRCUIT 1
k
CT
l
l
L
L
LOAD
SOURCE
1
N 2
K
K
k
1S
1L
2S
2L
A9
CURRENT
INPUT
CIRCUIT 2
k
A
10
CT
l
l
B1
B2
L
L
LOAD
SOURCE
1
N 2
K
K
k
1S
1L
2S
2L
B3
B4
B5
B6
CURRENT
INPUT
CIRCUIT 3
k
CT
l
l
L
L
LOAD
SOURCE
1
N 2
K
K
k
1S
1L
2S
2L
B7
B8
B9
CURRENT
INPUT
CIRCUIT 4
k
CT
l
l
L
L
B
10
*For dual redundant communication.
LOAD
Specifications are subject to change without notice.
R3-WT4 SPECIFICATIONS
ES-8391 Rev.7 Page 7/7
http://www.m-system.co.jp/
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