M2EXS-K2 [MSYSTEM]
Super-mini Signal Conditioners with Display Mini-M M2E Series;
| 型号： | M2EXS-K2 |
| 厂家： | 
M-SYSTEM |
| 描述： | Super-mini Signal Conditioners with Display Mini-M M2E Series |
| 文件： | 总5页 (文件大小：146K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MODEL: M2EXS
Super-mini Signal Conditioners with
Display Mini-M M2E Series
[1] POWER INPUT
AC Power
K3: 100 – 120V AC
(Operational voltage range 85 - 132 V, 47 - 66 Hz)
L3: 200 – 240V AC
SELF-SYNCH TRANSMITTER
(PC programmable)
(Operational voltage range 170 - 264 V, 47 - 66 Hz)
Functions & Features
• Converts position signals from a self-synchronizing motor
into a DC signal proportional to the rotating shaft position
• Linearization
[2] OPTIONS
blank: none
/Q: With options (specify the specification)
• 0 % and 100 % output range can be easily selected with
the front buttons
• Field selectable output range
SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
• OEL display with good visibility
Typical Applications
/C02: Polyurethane coating
• Position indicator using self-synch
• Tank gauge
/C03: Rubber coating
TERMINAL SCREW MATERIAL
/S01: Stainless steel
• Sounding level meter
EX-FACTORY SETTING
/SET: Preset according to the Ordering Information Sheet
(No. ESU-5137)
29.5
(1.16)
RELATED PRODUCTS
• M2E configurator software (model: M2ECFG)
83
(3.27)
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 (EM-5147) for the M2E configurator for
applicable cable types.
Up
Mo
de
Do
wn
124
(4.88)
Se
t
mm (inch)
GENERAL SPECIFICATIONS
Construction: Plug-in
MODEL: M2EXS–[1][2]
Connection: M3 screw terminals (torque 0.8 N·m)
Screw terminal: Chromated steel (standard) or stainless
steel
ORDERING INFORMATION
• Code number: M2EXS-[1][2]
Specify a code from below for each [1] and [2].
(e.g. M2EXS-K3/Q)
Housing material: Flame-resistant resin (gray)
Isolation: Input to output to power
Overrange output: Approx. -5 to +105 % (Not available for
current output not greater than 0 mA)
Output zero fine adj. range: -5 to +5% (front button)
Output span fine adj. range: 95 to 105% (front button)
Output setting: DIP Switch on side panel (refer to the
instruction manual)
• Specify the specification for option code /Q
(e.g./C01/S01/SET)
INPUT
Self-synch signal
Configuration: Program with front buttons or Via PC.
Programmable features include: Refer to the parameter list.
Configurator connection: 2.5 dia. miniature jack;
RS-232-C level
OUTPUT – Field-selectable
◆ DC Output
• Current output: 0 - 20 mA DC
• Voltage output: -5 - +5 V DC
• Voltage output: -10 - +10 V DC
M2EXS SPECIFICATIONS
ES-5137 Rev.4 Page 1/5
http://www.m-system.co.jp/
MODEL: M2EXS
DISPLAY
PERFORMANCE
Display functions: Displays and sets measured range,
Accuracy: Input accuracy + output accuracy
See CALCULATION EXAMPLES OF OVERALL ACURACY.
Inversely proportional to the span.
engineering unit
Display size: Approx. 15.6 × 20.8 mm (0.61” × 0.82”)
Number of pixels: 68 × 95 (horizontal × vertical)
Character color: Yellow
• Input accuracy
±0.2 % of span or ±0.5°, whichever is greater.
Display accuracy:
Display life: Approx. 60000 hours
(Expected time for the Display brightness to be reduced to
50 % when the Display is used continuously with brightness
setting 2 in 25 ℃)
Input display: Input accuracy ±1 digit
Output display: Input accuracy + output accuracy ±1 digit
• Output accuracy: ±0.04 % of max. output range
Temp. coefficient: ±0.015 %/°C (±0.008 %/°F) of max. span
Input resolution: 6000 - 36000
Display type: OEL display
Display digit: Negative 5 digits, positive 6 digits (-99999 to
999999)
Output resolution: Max. 16 bits
Decimal point position: Selectable
Response time: ≤ 0.5 sec. (0 – 90 %)
Line voltage effect: ±0.1 % over voltage range
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 2000 V AC @1 minute (input to output
to power to ground)
INPUT SPECIFICATIONS
Measurement range: 0 – 359.99°
Minimum span: 60°
Input resistance: 1 MΩ min.
Rated input voltage: 90 V AC
CALCULATION EXAMPLES OF OVERALL ACCURACY
[Example] Input Span 60°, Output Range 0 – 20 mA, Output
Setting 4 – 20 mA
OUTPUT SPECIFICATIONS
■ DC Current
■ Overall accuracy
• Input Accuracy = Input (60°) × Input Accuracy (0.2 %) =
0.12°
Output range: 0 – 20 mA DC
Conformance range: 0 – 21mA DC
Minimum span: 1 mA
0.12°< 0.5° thus
Input Accuracy = (0.5°) ÷ 60° × 100 = 0.83 %
• Output Accuracy = Output Range Span (20 mA) ÷ Output
Span Setting (16 mA) × 0.04 % = 0.05 %
Overall Accuracy = 0.83 + 0.05 = ±0.88 %
Offset: Lower range can be any specific value within the
output range provided that the minimum span is
maintained.
Load resistance: Output drive 15 V max.
(Not available to output less than 0 mA, output range may
not be extended to -5 %)
STANDARDS & APPROVALS
EU conformity:
■ DC Voltage
Output range: -5 - +5 V DC, -10 - +10 V DC
Conformance range: -5.5 - +5.5 V DC, -11 - +11 V DC
Minimum span: 250 mV, 1 V
EMC Directive
EMI EN 61000-6-4
EMS EN 61000-6-2
Offset: Lower range can be any specific value within the
output range provided that the minimum span is
maintained.
Low Voltage Directive
EN 61010-1
Installation Category II
Pollution Degree 2
Load resistance: Output drive 1 mA max.
Input or output to power: Reinforced insulation (300 V)
Input to output: Basic insulation (300 V)
RoHS Directive
INSTALLATION
Power Consumption
EN 50581
•AC:
≤ 5 VA for 100 – 120 V
≤ 7 VA for 200 – 240 V
Operating temperature: -5 to +55°C (23 to 131°F)
Operating humidity: 10 to 85 %RH (non-condensing)
Mounting: Surface or DIN rail
Weight: Approx. 200 g (0.44 lb)
M2EXS SPECIFICATIONS
ES-5137 Rev.4 Page 2/5
http://www.m-system.co.jp/
MODEL: M2EXS
EXTERNAL VIEW
Display
PERCENT
100.00
%
OUTPUT
20.000
mA
Up Button
Mode Button
Set Button
SW1
8
7
6
5
4
3
2
1
Down Button
Output Setting DIP SW
Up
Mode
Set
ON
OFF
SW1
Configurator Jack
8
7
6
5
4
3
2
1
Down
ON
OFF
COMPONENT
Display
FUNCTION
Indicates present values, setting values and abnormal information. Two types of present values at upper
and lower are displayed by setting.
Mode Button
Set Button
Used to shift from measuring mode to each setting mode. Destination to shift is changed by the time
pressing and holding the button. Used to return from each setting mode to measuring mode. (press and
hold for 2 sec. or more)
Used to change setting value of setting parameter. When at setting changeable state, used to enter
(save) the setting value. Used to move on through digits of setting value for input/output scaling at setting
changeable state,
Up Button
Used to shift through setting parameter, and to increase or select setting value.
Used to shift through setting parameter, and to decrease or select setting value.
Down Button
Con!gurator Jack
Used to con!gure with M2E con!gurator software (model: M2ECFG). At the same time, set the lockout
setting of the unit to ‘lock’.
Refer to the operating manual (EM-5137-B) for detailed procedures.
M2EXS SPECIFICATIONS
ES-5137 Rev.4 Page 3/5
http://www.m-system.co.jp/
MODEL: M2EXS
PARAMETER LIST
It is available to congure or conrm settings shown below by using front button. Conguring or conrming with PC is available when
using M2E congurator software (model: M2ECFG).
MODE
ITEM
01
SETTING PARAMETER
Lockout setting
RANGE
UNIT
—
INITIAL VALUE
Basic setting
Lock / Unlock
—
Lock
06
Angle offset
Deg.
Deg.
—
0.00
07
Angle span
60.00 – 359.99
CW / CCW
-99999 – 999999
-99999 – 999999
270.00
10
Rotating direction
0 % input scaling
100 % input scaling
Input decimal point
CW
14
—
0.00
15
—
100.00
16
No decimal point
The number of decimal places : 1 – 5
—
2 places of decimals
17
18
19
Output range
0 – 20 mA
-5 – +5 V
-10 – +10 V
—
0 – 20 mA
4.000
0 % output setting
100 % output setting
0.000 – 19.000
-5.000 – 4.750
-10.000 – 9.000
mA
V
V
1.000 – 20.000
-4.750 – 5.000
-9.000 – 10.000
mA
V
20.000
V
20
21
22
0 % output scaling
100 % output scaling
Output decimal point
-99999 – 999999
-99999 – 999999
—
—
—
0.00
100.00
No decimal point
The number of decimal places : 1 – 5
2 places of decimals
23
24
26
60
61
67
71
72
01
90
Overrange output < 0%
-5.00 – 0.00
%
%
-5.00
105.00
Cancel
%
Overrange output > 100% 100.00 – 105.00
Loop test
-5.00 – 105.00
%
Option
Unit (INP Scaling)
Unit (OUT Scaling)
Filter time constant
Output Zero ne adjust
Output Span ne adjust
Lockout setting
Choose from 68 types *
Choose from 68 types *
0 – 30
—
—
sec.
%
%
0
-5.000 – 5.000
0.000
100.000
Lock
95.000 – 105.000
Lock / Unlock
%
—
—
Advanced
Display setting
Upper: choose from 5 types *
Lower: choose from 6 types *
Upper: INPUT
Lower: PERCENT
91
92
Brightness
1 (darkest) – 4 (brightest)
0 (always on), 1 – 60
OFF / RESET
—
—
min.
—
4
Display timeout
Reset all settings
Version indication
Lockout setting
10
93
OFF
—
94
—
01
Lock / Unlock
Disable / Enable
2 – 32
—
Lock
Disable
2
Linearization
100
101
User's table linearization
Number of points
—
—
102 – 165 Table
-5.00 – 105.00
%
X001 -5.00
Y001 -5.00
X002 105.00
Y002 105.00
01
Lockout setting
Lock / Unlock
—
Lock
* For detailed types, refer to the operating manual (EM-5137-B).
M2EXS SPECIFICATIONS
ES-5137 Rev.4 Page 4/5
http://www.m-system.co.jp/
MODEL: M2EXS
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)
6 (.23)
3
2
5
1
4
2–4.2x5
(.17x.20)
6
MTG HOLE
6 (.24) deep
DIN RAIL
35mm wide
9
8
7
11–M3
SCREW
11 10
22 (.87)
29 (1.14)
94 (3.70)
124 (4.88)
29.5 (1.16)
8
[4 (.16)]
(.31)
• When mounting, no extra space is needed between units.
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
Output Setting
DIP SW
Isolation
S1
1
Output
Driver
Digital
Computation
Circuit
*
+
−
1
2
4
7
8
3
5
6
9
OUTPUT
S2
S3
SELF-
SYNCH
Low Drift
Amplifie
R2
R1
*
2
Display
Circuit
CONFIGURATOR
JACK
CONTROL
SW
10
11
U
V
POWER
Base Socket
*1. The output increases when the self-synch rotates clockwise. For changing
the operation to counterclockwise and increase, set the ITEM 10 'Rotating
direction' to CCW.
*2. The power input of the unit has polarity. Be sure that the connection for
R1 and R2 of the self-synch. When the connetion is reversed, the signal
conditioner output will be shifted by 180°.
Specifications are subject to change without notice.
M2EXS SPECIFICATIONS
ES-5137 Rev.4 Page 5/5
http://www.m-system.co.jp/
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