71VR1-N50-M2 [MSYSTEM]
Paperless Recording System;
| 型号： | 71VR1-N50-M2 |
| 厂家： | 
M-SYSTEM |
| 描述： | Paperless Recording System |
| 文件： | 总7页 (文件大小：242K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MODEL: 71VR1
50: DC input, 2-points,
Paperless Recording System
Universal input, 3-points (V, mA, T/C, RTD)
PAPERLESS RECORDER
(color LCD display)
EXTERNAL INTERFACE
1: Modbus
Functions & Features
• 96 mm square size
• Records, displays and sets alarms for 8 analog and 8
contact inputs and 8 contact outputs
• Maps the remote I/O data to logical channels
• Built-in I/O: 2 analog, 3 universal and 2 contact inputs and
2 contact outputs
[3] POWER INPUT
AC Power
M2: 100 – 240 V AC (Operational voltage range 85 – 264 V, 50/60 Hz)
DC Power
R: 24 V DC
• Trigger function: Records only necessary part of the data
• Recorded data can be transferred to a PC with memory
cards or COP-IRDA and converted to CSV format with
71VRCFG
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
P: 110 V DC
(Operational voltage range 85 – 150 V, ripple 10 %p-p max.)
• TFT color LCD
[4] OPTIONS
• IP65 front panel
blank: none
• Separable two pieces terminal block
• Safety terminal cover tethered to the device with a strap
/Q: Options other than the above (specify the specification)
SPECIFICATIONS OF OPTION: Q
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
96 (3.78)
/C02: Polyurethane coating
/C03: Rubber coating
96
(3.78)
RELATED PRODUCTS
• Precision Resistor Module (model: REM2-50)
110.5 (4.35)
mm (inch)
Use for mA universal input
• Infrared communication adaptor (model: COP-IRDA)
• PC configurator software (model: 71VRCFG)
Downloadable at M-System’s web site.
• Remote I/O R3 series
MODEL: 71VR1-[1][2]1-[3][4]
Modbus interface module (model: R3-NM1)
• Remote I/O R5 series
ORDERING INFORMATION
• Code number: 71VR1-[1][2]1-[3][4]
Specify a code from below for each of [1] through [4].
(e.g. 71VR1-N101-M2/Q)
Modbus interface module (model: R5-NM1)
• Modbus I/O module (model: R7M)
R7 Configurator Software (Model: R7CON)
Modbus communication parameters of the R7M must be
configured by using R7CON and the dedicated cable.
• Devices equipped with Modbus communication. For
detailed information, visit the M-System’s web site.
• Memory card
• Specify the specification for option code /Q
(e.g. /C01)
[1] LANGUAGE
N: Japanese
A memory card is required to store data in the unit.
Use the specified model number of memeory card.
Available for purchase from M-System. Consult M-System.
- Hagiwara Solutions NSD6-004GH(B21SEI
(NSD6-004GH(A00SDI, NSD6-002GT, NSDA-004GT and
NSDA-004GL ... discontinued)
E: English
(Language (Japanese or English) can be chosen by front
panel setting.)
[2] ANALOG INPUT
00: None
- Apacer Technology AP-ISD04GIS4B-3T
(AP-ISD04GIS4B-T ... discontinued)
10: DC input, 2-points
71VR1 SPECIFICATIONS
ES-7403 Rev.17 Page 1/7
https://www.m-system.co.jp/
MODEL: 71VR1
GENERAL SPECIFICATIONS
Construction: 96-mm square (1/4 DIN size) panel flush
mounted
INPUT SPECIFICATIONS
■ Universal Input (Ai3, Ai4, Ai5)
• DC current input
Degree of protection: IP65; applicable to the front panel of
the recorder with single mounting according to the specified
panel cutout
(Range: Input resistance)
-20 – +20 mA: 50 Ω (separately provided REM2)
• DC voltage input
Connection: M3 separable screw terminal (torque 0.5 N·m)
Screw terminal: Nickel-plated steel
Housing material: Flame-resistant resin (black)
Isolation: Analog input each other to contact input to
contact output 1 to contact output 2 to Modbus interface to
power to FE (Functional Earth)
(Range: Input resistance)
-1 – +1 V: ≥ 1 MΩ
-5 – +5 V: ≥ 1 MΩ
-10 – +10 V: ≥ 1 MΩ
• Thermocouple input: K, E, J, T, B, R, S, C, N, U, L, P, PR
(See Table 1.)
Number of assignable logical channels
Analog input: 8 points max.
Input resistance: ≥ 30 kΩ
Burnout sensing: ≤ 0.1 μA
Contact input: 8 points max.
Burnout indication: Maximum value (upscale burnout)
of the usable range
Contact output: 8 points max.
Data storage: Stores Trend and Alarm history in memory
card.
• RTD input: Pt 100 (JIS ’97, IEC), Pt 100 (JIS ’89), JPt 100 (JIS
’89), Pt 50Ω (JIS ’81), Ni 100, Cu 10, Cu 50 (See Table 2.)
Input resistance: ≥ 1 MΩ
Trend: Stored in files named time and date.
60000 samples in one file
Maximum leadwire resistance: 100 Ω per wire
Burnout indication: Maximum value (upscale burnout) of the
usable range
Storage capacity: 200 files max.
Storage time:
Approx. 13 days at storing rate 0.1 sec.,
approx. 138 days at 1 sec.,
Sensing current: ≤ 1 mA
■ DC Current Input (Ai1, Ai2)
(Range: Input resistance)
approx. 1388 days at 10 sec.,
approx. 8333 days at 1min.,
-20 – +20 mA: 100 Ω (incorporated)
■ DC Voltage Input (Ai1, Ai2)
(Range: Input resistance)
approx. 250000 days at 30 min.,
approx. 500000 days at 1 hour.
Alarm history: Stored in alarm history file, 200 items max.
■ DISPLAY
-1 – +1V: ≥ 1MΩ
-5 – +5V: ≥ 1MΩ
Display device: 3.5-inch TFT LCD
Display colors: 256
-10 – +10V: ≥ 1MΩ
■ Contact Input (Di1, Di2): Dry contact, 2 points
Input resistance: Approx. 1.8 kΩ
Common: Negative
Resolution: 320 × 240 pixels
Backlight: LED
Display update interval: 500 msec.
Sample rate:
Sensing: 12 V DC
ON current/resistance: ≥ 1.5 mA, ≤ 1.5 kΩ
OFF current/resistance: ≤ 0.75 mA, ≥ 15 kΩ
[Table 1 (Thermocouple input)]
SAMPLE RATE (sec.)
NUMBER OF MODBUS
LOGICAL CHANNELS
0.1 0.2 0.5
1
2
5
10 20 30
0
Y* Y*
---
--- ---
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y*
1 to 2
3 to 5
6 to 10
11 to 20
21 to 24
Y
Y
USABLE
RANGE (°C)
CONFORMANCE
RANGE (°C)
T/C
K (CA)
Y
---
---
---
Y
-272 to +1472
-272 to +1100
-260 to +1300
-272 to +500
24 to 1920
-150 to +1370
-170 to +1000
-180 to +1200
-170 to +400
1000 to 1760
380 to 1760
400 to 1760
100 to 2315
-130 to +1300
-200 to +600
-200 to +900
0 to 1395
---
---
---
---
---
---
Y
---
Y
Y
E (CRC)
--- ---
J (IC)
SAMPLE RATE (min.)
SAMPLE RATE (hour)
NUMBER OF MODBUS
LOGICAL CHANNELS
T (CC)
1
5
10 20 30
1
Y
Y
Y
Y
B (RH)
0
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
R
-100 to +1860
-100 to +1860
-52 to +2416
-272 to +1400
-252 to +700
-252 to +1000
-52 to +1496
-52 to +1860
1 to 2
3 to 5
6 to 10
11 to 20
21 to 24
S
C (WRe 5-26)
N
Y
Y
Y
Y
Y
Y
Y
Y
U
L
[Legend] Y: Selectable, ---: Not selectable
*Selectable when without thermal input settings
P (Platinel II)
(PR)
300 to 1760
20 sec. or longer sampling rate is available with firmware of major version 1,
minor version 4.01 or higher.
Overrange input (out of the usable range) is handled as burnout.
71VR1 SPECIFICATIONS
ES-7403 Rev.17 Page 2/7
https://www.m-system.co.jp/
MODEL: 71VR1
[Table 2 (RTD input)]
Thermocouple input: ±1°C (±2°C for B, R, S, C, PR)
USABLE RANGE (˚C)
CONFORMANCE RANGE (˚C)
RTD input: ±1°C (±3°C for Cu 10)
RTD
-240 to +900
-240 to +900
-236 to +560
-236 to +700
-100 to +252
-212 to +312
-100 to +200
-200 to +850
-200 to +660
-200 to +510
-200 to +649
-80 to +250
-50 to +250
-50 to +150
Pt 100 (JIS ’97, IEC)
Pt 100 (JIS ’89)
JPt 100 (JIS ’89)
Pt 50 (JIS ’81)
Ni 100
CJC error: ±2°C max. at 25°C ±10°C
±4°C max. for R, S, PR
Temp. coefficient: ±0.015 %/°C (±0.008 %/°F)
(±0.05 %/°C (±0.03 %/°F) for Cu 10) of max. span
Response time: ≤ 0.5 sec. for DC input with the sample
rate set to 100 msec.
Cu 10 @25˚C
Cu 50
Overrange input (out of the usable range) is handled as burnout.
≤ 2.5 sec. for T/C, RTD input with the sample
rate set to 500 msec.
OUTPUT SPECIFICATIONS
■ Network Interface
Response time of alarm output, 0 – 100 % at 90 % setpoint.
Line voltage effect: ±0.1 % over voltage range
Calendar clock accuracy: Monthly deviation 2 minutes at
25°C
• Modbus-RTU: Retrievable analog data is Int data (signed
16 bits) only.
Transmission: Half-duplex, asynchronous, no procedure
Interface: Conforms to TIA/EIA-485-A
Max. transmission distance: 500 meters
Baud rate: 4800, 9600, 19200, 38400 bps
Data bit: 8 bits
Battery backup: Approx. one month
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 2000 V AC @1 minute
(analog input each other to contact input to contact output
1 to contact output 2 to Modbus interface to power to FE)
Parity: Odd
Stop bit: 1 bit
STANDARDS & APPROVALS
EU conformity:
Max. number of nodes: 15 (except the master)
Media: Shielded twisted-pair cable (CPEV-S 0.9 dia.)
• Infrared Interface
EMC Directive
EMI EN 61000-6-4
Interface: IrDA
EMS EN 61000-6-2
Max. transmission distance: ≤ 0.2 m (with COP-IRDA and
71VRCFG)
Low Voltage Directive
EN 61010-1
■ Contact Output (Do1, Do2)
• Relay Output
Measurement Category II (contact output)
Installation Category II (power)
Pollution degree 2
Relay rating:
250 V AC @5 A (cos ø = 1)
Analog input or contact input or contact output or network
interface to power to FE: Reinforced insulation (300 V)
Analog input each other to contact input to contact output
each other to network interface: Basic insulation (300 V)
RoHS Directive
30 V DC @5 A (resistive load)
Maximum switching voltage: 250 V AC or 30 V DC
Maximum switching power: 1250 VA or 150 W
Minimum load: 5 V DC @10 mA
Mechanical life: 2 × 10 cycles
7
Protection against access to the terminal blocks:
Finger protection (VDE 0660-514)
INSTALLATION
Power consumption
• AC:
Approx. 7 VA at 100 V
Approx. 10 VA at 240 V
• DC: Approx. 6 W
Operating temperature: -5 to +55°C (23 to 131°F)
Operating humidity: 30 to 90 %RH (non-condensing)
Atmosphere: No corrosive gas or heavy dust
Mounting: Panel flush mounting
Weight: 550 g (1.21 lb)
PERFORMANCE
Conversion accuracy
DC input: ±0.1% ±1 digit
71VR1 SPECIFICATIONS
ES-7403 Rev.17 Page 3/7
https://www.m-system.co.jp/
MODEL: 71VR1
EXTERNAL VIEW
■ FRONT VIEW
■ REAR VIEW
1
2
21
22
11
12
13
14
15
16
17
18
19
20
3
23
4
24
Display
5
25
MEM 26
6
7
27
8
28
Infrared
Communication Port
F6
9
29
F4
F5
F1
F2
F3
10
30
Control Buttons
Memory Card Slot
The terminals for number 11 through 20 are only with 5-points input.
COMMUNICATION CABLE CONNECTIONS
RS-485
RS-485
71VR1
T1
R7M
R7M
DA
1
*
Terminator
DA
DB
T2
DB
T3
DG
SLD
FG
DG
SLD
FG
T4
*1. Use a terminating resistor when the device is at the extreme end of a transmission line.
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)
MOUNTING BRACKET
6-M3 SCREW
TERMINAL COVER
WATERTIGHT PACKING
30-M3 SCREW TERMINAL
1
2
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
3
4
5
6
7
8
9
10
2 (.08)
96 (3.78)
92 (3.62)
10.5
(.41)
98 (3.86)
100 (3.94)
The terminals for number 11 through 20 are
only with 5-points input.
71VR1 SPECIFICATIONS
ES-7403 Rev.17 Page 4/7
https://www.m-system.co.jp/
MODEL: 71VR1
MOUNTING REQUIREMENTS unit: mm (inch)
■PANEL CUTOUT
92+0.08 ((33..6635))
Usable panel thickness: 0.5 – 10 mm (0.02 to 0.39 inch)
71VR1 SPECIFICATIONS
ES-7403 Rev.17 Page 5/7
https://www.m-system.co.jp/
MODEL: 71VR1
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
Note: In order to improve EMC performance, bond the FE terminal to ground.
Caution: FE terminal is NOT a protective conductor terminal.
Shielded
Twisted-pair Cable
CONTACT INPUT Di 1
CONTACT INPUT Di 2
COM
+
+
–
8
9
27
28
29
30
4
+
–
T1
T2
T3
T4
Communication
Circuit
To other
Modbus devices
Contact
Input
Circuit
3
*
Jumper
10
SHLD
1
*
2
*
Isolation
Isolation
21
22
23
24
25
26
V
I
A/D
Converter
CONTACT OUTPUT Do 1
CONTACT OUTPUT Do 2
5
DC INPUT Ai 1
6
COM
7
V
I
A/D
Converter
Digital
Computation
2
U(+)
DC INPUT Ai 2
POWER
3
V(–)
FE
COM
1
Isolation
Isolation
Isolation
11
12
13
14
15
16
17
18
19
A1
B1
C1
A2
B2
C2
A3
B3
C3
A/D
Converter
UNIVERSAL
INPUT
Ai 3
A/D
Converter
UNIVERSAL
INPUT
Ai 4
A/D
Converter
UNIVERSAL
INPUT
Ai 5
Memory Card Slot
Display / Setting
*1. Only with 5-point inputs
*2. Only with 2-point DC inputs
*3. 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 terminals T2 - T3 with a leadwire.
■ Input Connection e.g.
• DC Input
+
–
V
I
V
I
+
–
VOLTAGE INPUT
CURRENT INPUT
COM
COM
Note: Short across the terminals V and I for Current Input.
• Universal Input
RTD
A
B
B
A
B
C
A
B
C
A
B
A
B
C
T/C
+
+
–
+
–
CURRENT INPUT
REM2
VOLTAGE INPUT
-
C
CJC SENSOR
Note: For mA input, the REM2 is required.
71VR1 SPECIFICATIONS
ES-7403 Rev.17 Page 6/7
https://www.m-system.co.jp/
MODEL: 71VR1
SYSTEM CONFIGURATION EXAMPLES
Paperless Recorder (model: 71VR1)
RS-485 (Modbus-RTU)
1
1
*
*
Lightning Surge Protector for RS-485/422
(model: MD74R or MDP-4R)
Lightning Surge Protector for RS-485/422
(model: MD74R or MDP-4R)
.
. . . . . . . . . . . . . . . . .
Modbus I/O Module (model: R7M)
Modbus I/O Module (model: R7M)
*1. Insert lightning surge protectors recommended in this example if necessary.
Specifications are subject to change without notice.
71VR1 SPECIFICATIONS
ES-7403 Rev.17 Page 7/7
https://www.m-system.co.jp/
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