M1EXT-2-R/SET [MSYSTEM]
2 Channel Super-mini Signal Conditioners with Display M1E-2 Series;型号: | M1EXT-2-R/SET |
厂家: | M-SYSTEM |
描述: | 2 Channel Super-mini Signal Conditioners with Display M1E-2 Series |
文件: | 总9页 (文件大小:334K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
MODEL: M1EXT-2
N, U, L, P (Platinel II)
2 Channel Super-mini Signal Conditioners
with Display M1E-2 Series
OUTPUT – Field-selectable
◆ DC Output
THERMOCOUPLE TRANSMITTER
(2 channels, PC programmable)
Functions & Features
• Current output: 0 - 20 mA DC
• Voltage output: -5 - +5 V DC
• Voltage output: -10 - +10 V DC
• Accepts direct input from a thermocouple and provides a
linearized process signal
• Wide selection of thermocouples
• 2 channels
[1] POWER INPUT
AC Power
• Adjustments with the front button
• OEL display with good visibility
M2: 100 – 240 V AC (Operational voltage range 85 – 264 V,
47 – 66 Hz)
DC Power
Typical Applications
R: 24 V DC
• Small burnout sensing current enables long distance
transmission with minimum offset drifts
• Electric furnace (isolation)
(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.)
• No burnout type can connect to a single T/C in parallel
with a recorder
[2] OPTIONS
blank: none
/Q: With options (specify the specification)
36 (1.42)
SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
99
(3.90)
/C02: Polyurethane coating
/C03: Rubber coating
EX-FACTORY SETTING
mm (inch)
125 (4.92)
/SET: Preset according to the Ordering Information Sheet
(No. ESU-5985)
Note: The gure shows the combination
of the unit and the base.
RELATED PRODUCTS
• Installation base (model: M1E-BS2)
• M1E configurator software (model: M1ECFG)
Downloadable at M-System’s web site.
MODEL: M1EXT-2–[1][2]
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-5981) for the M1E configurator for
applicable cable types.
ORDERING INFORMATION
• Code number: M1EXT-2-[1][2]
Specify a code from below for each of [1] and [2].
(e.g. M1EXT-2-M2/Q)
• Specify the specification for option code /Q
(e.g. /C01/SET)
GENERAL SPECIFICATIONS
Construction: Plug-in
Connection
• Connected to base with connector
• Base
NO. OF CHANNELS
2: 2 channels
M2.6 screw terminals (torque: 0.5 N·m)
Applicable solderless terminal size (M3)
Screw terminal: Nickel-plated steel
Housing material: Flame-resistant resin (black)
Isolation: Ch1.input to ch2.input to Ch1.output to ch2.output
INPUT – Field-selectable
Thermocouple
(PR), K (CA), E (CRC), J (IC), T (CC), B (RH), R, S, C (WRe 5-26),
M1EXT-2 SPECIFICATIONS
ES-5985 Rev.2 Page 1/9
https://www.m-system.co.jp/
MODEL: M1EXT-2
to power
OUTPUT SPECIFICATIONS
■ DC Current
Overrange output: Approx. -10 to +110 % (Not available for
current output not greater than 0 mA)
Output range: 0 – 20 mA DC
Input zero fine adj. range: -10 to +10℃ (front button)
Input span fine adj. range: -10 to +10℃ (front button)
Output zero fine adj. range: -5 to +5% (front button)
Output span fine adj. range: 95 to 105% (front button)
Burnout protection: Upscale standard; downscale or no
burnout optional by programming
Conformance range: 0 – 22mA DC
Minimum span: 1 mA
Load resistance: Output drive 15 V max.
(e.g. 4 – 20 mA: 750 Ω [15 V ÷ 20 mA])
(Not available to output less than 0 mA, output range may
not be extended to -5 %)
(Set to "None" at item [74] Burnout, when the unit is
connected with another instrument in parallel.)
Cold junction compensation: CJC sensor attached to the
input terminals
■ DC Voltage
Output range: -5 - +5 V DC, -10 - +10 V DC
Conformance range: -6 - +6 V DC, -12 - +12 V DC
Minimum span: 250 mV, 1 V
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
Load resistance: 200 kΩ min.
INSTALLATION
Power Consumption
■Recommended solderless terminal size - M3 (unit: mm)
•AC:
3max
4min
≤ 7 VA at 100 V
3.2 dia.
≤ 10 VA at 200 V
≤ 12 VA at 264 V
•DC: ≤ 4 W
Operating temperature: -5 to +55°C (23 to 131°F)
Storage temperature: -5 to +55°C (23 to 131°F)
Operating humidity: 10 to 85 %RH (non-condensing)
Mounting: Surface or DIN rail
Weight: 120 g (0.26 lb) except base
12max
(mm)
DISPLAY
Display functions: Displays and sets measured range,
engineering unit
PERFORMANCE
Display size: Approx. 15.6 × 20.8 mm (0.61” × 0.82”)
Number of pixels: 68 × 95 (horizontal × vertical)
Character color: Yellow
Accuracy: Input accuracy + output accuracy
See CALCULATION EXAMPLES OF OVERALL ACCURACY.
Inversely proportional to the setting span.
Input accuracy: [Table 1 Accuracy value + Cold Junction
Compensation Error 0.5°C (0.9°F)]
Display accuracy:
Display life: Approx. 50000 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: (% of max. output range)
0 - 20 mA: ±0.06 %
Display type: OEL display
Display digit: Negative 5 digits, positive 6 digits (-99999 to
999999)
Decimal point position: None, number of decimal places 1 or
2
-5 - +5 V: ±0.03 %
-10 - +10 V: ±0.03 %
Cold junction compensation error:
±0.5°C at 25 ±10°C
INPUT SPECIFICATIONS
Input resistance: 1 MΩ min.
±0.9°F at 77 ±18°F
(The described accuracy may be partially not
satisfied when the input temperature is below 0°C. Consult
factory.)
Burnout sensing: ≤ 0.2 μA
Measurement rang: -5 to +105% of input setting value
Refer to the operating manual (EM-5985-B) for changing
input range, setting value.
Temp. coefficient (% of max. I/O range): ±0.015 %/°C
(±0.008 %/°F)
Response time (filter time constant: 0 sec.): ≤ 0.5 sec.
(0 – 90 %)
M1EXT-2 SPECIFICATIONS
ES-5985 Rev.2 Page 2/9
https://www.m-system.co.jp/
MODEL: M1EXT-2
Burnout response: ≤ 10 sec.
Line voltage effect: ±0.1 % over voltage range
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 1500 V AC @ 1 minute
(Ch1 input to Ch2 input to Ch1 output to Ch2 output to
power to ground)
CALCULATION EXAMPLES OF OVERALL ACCURACY
[Example] Input Range K thermocouple, 0 – 1000°C, Output Range 0 – 20 mA, Output Setting 4 – 20 mA
■ Overall accuracy
• Input Accuracy
1) Absolute value accuracy (Table 1): 1.00°C
2) CJC error (0.5°C) added: 1.50°C
3) 1.50°C ÷ 1000°C × 100 = 0.15 %
• Output Accuracy = Output Range Span (20 mA) ÷ Output Span Setting (16 mA) × 0.06 % = 0.075 %
Overall Accuracy = 0.15 + 0.075 = ±(0.225 % of span)
[Table 1]
°C
INPUT RANGE
MINIMUM SPAN
SETTING RANGE
to 1760
ACCURACY CONFORMANCE RANGE
(PR)
K (CA)
E (CRC)
20
20
20
20
20
20
20
20
20
20
20
20
20
0
2ꢀ00
1ꢀ00
1ꢀ00
1ꢀ00
1ꢀ00
2ꢀ00
2ꢀ00
2ꢀ00
2ꢀ00
1ꢀ00
1ꢀ00
1ꢀ00
1ꢀ00
0 to 1760
-150 to +1370
-170 to +1000
-180 to +1200
-170 to +400
400 to 1760
200 to 1760
0 to 1760
-270 to +1370
-270 to +1000
-210 to +1200
-270 to +400
J
(IC)
T
(CC)
B (RH)
0 to 1820
R
-50 to +1760
-50 to +1760
S
C (WRe 5-26)
0
to 2315
0 to 2315
N
-270 to +1300
-200 to +600
-200 to +900
-130 to +1300
-200 to +600
-200 to +900
0 to 1395
U
L
P (Platinel II)
0 to 1395
°F
INPUT RANGE
MINIMUM SPAN
SETTING RANGE
32 to 3200
ACCURACY CONFORMANCE RANGE
(PR)
K (CA)
E (CRC)
36
36
36
36
36
36
36
36
36
36
36
36
36
3ꢀ60
1ꢀ80
1ꢀ80
1ꢀ80
1ꢀ80
3ꢀ60
3ꢀ60
3ꢀ60
3ꢀ60
1ꢀ80
1ꢀ80
1ꢀ80
1ꢀ80
32 to 3200
-238 to +2498
-274 to +1832
-292 to +2192
-274 to +752
752 to 3200
392 to 3200
32 to 3200
-454 to +2498
-454 to +1832
-346 to +2192
-454 to +752
32 to 3308
J
(IC)
T
(CC)
B (RH)
R
-58 to +3200
-58 to +3200
32 to 4199
S
C (WRe 5-26)
32 to 4199
N
-454 to +2372
-328 to +1112
-328 to +1652
32 to 2543
-202 to +2372
-328 to +1112
-328 to +1652
32 to 2543
U
L
P (Platinel II)
K
INPUT RANGE
MINIMUM SPAN
SETTING RANGE
273ꢀ15 to 2033ꢀ15
3ꢀ15 to 1643ꢀ15
3ꢀ15 to 1273ꢀ15
63ꢀ15 to 1473ꢀ15
3ꢀ15 to 673ꢀ15
273ꢀ15 to 2093ꢀ15
223ꢀ15 to 2033ꢀ15
223ꢀ15 to 2033ꢀ15
273ꢀ15 to 2588ꢀ15
3ꢀ15 to 1573ꢀ15
73ꢀ15 to 873ꢀ15
73ꢀ15 to 1173ꢀ15
273ꢀ15 to 1668ꢀ15
ACCURACY CONFORMANCE RANGE
(PR)
K (CA)
E (CRC)
20
20
20
20
20
20
20
20
20
20
20
20
20
2ꢀ00
1ꢀ00
1ꢀ00
1ꢀ00
1ꢀ00
2ꢀ00
2ꢀ00
2ꢀ00
2ꢀ00
1ꢀ00
1ꢀ00
1ꢀ00
1ꢀ00
273ꢀ15 to 2033ꢀ15
123ꢀ15 to 1643ꢀ15
103ꢀ15 to 1273ꢀ15
93ꢀ15 to 1473ꢀ15
103ꢀ15 to 673ꢀ15
673ꢀ15 to 2033ꢀ15
473ꢀ15 to 2033ꢀ15
273ꢀ15 to 2033ꢀ15
273ꢀ15 to 2588ꢀ15
143ꢀ15 to 1573ꢀ15
73ꢀ15 to 873ꢀ15
73ꢀ15 to 1173ꢀ15
273ꢀ15 to 1668ꢀ15
J
(IC)
T
(CC)
B (RH)
R
S
C (WRe 5-26)
N
U
L
P (Platinel II)
M1EXT-2 SPECIFICATIONS
ES-5985 Rev.2 Page 3/9
https://www.m-system.co.jp/
MODEL: M1EXT-2
STANDARDS & APPROVALS
EU conformity:
EMC Directive
EMI EN 61000-6-4
EMS EN 61000-6-2
Low Voltage Directive
EN 61010-1
Installation Category II
Pollution Degree 2
Input or output to power: Reinforced insulation (300 V)
RoHS Directive
EXTERNAL VIEW
Display
Up Button
Down Button
Set Button
Mode Button
Configurator Jack
COMPONENT
Display
FUNCTION
Indicates present values, setting values and abnormal information.
Two types of present values are displayed respectively at the upper and lower parts according to setting.
Mode button
Set button
Shifts from Measuring mode to each setting mode.
The destination changes depending on how long the button is held down.
Pressing Mode button for ≥ 2 seconds returns to Measuring mode from each setting mode..
Shifts the setting value of each setting parameter item to a setting changeable state.
When at setting changeable state, used to move through the digits of setting value and to enter (save) the
setting value.
Up button
Shifts through setting parameter items and to increase or select the setting value.
Shifts through setting parameter items and to decrease or select the setting value.
Down button
Congurator Jack
Used to perform conguration with M1E congurator software (model: M1ECFG).
When using the software, set the Lockout setting of the unit to ‘Lock’.
Refer to the operating manual (EM-5985-B) for detailed procedures.
M1EXT-2 SPECIFICATIONS
ES-5985 Rev.2 Page 4/9
https://www.m-system.co.jp/
MODEL: M1EXT-2
TERMINAL ASSIGNMENTS
No.
1
FUNCTION
Unused
No.
11
FUNCTION
Ch1 Output +
Ch1 Output –
Unused
1
6
2
7
3
8
4
9
5
2
Unused
12
13
14
15
16
17
18
19
20
10
3
Ch1 T/C +
Ch1 COM
Ch1 CJC Sensor
Unused
4
Ch2 Output +
Ch2 Output –
Unused
5
6
7
Unused
Unused
8
Ch2 T/C +
Ch2 COM
Ch2 CJC Sensor
Unused
9
Power U (+)
Power V (–)
10
11
16
12
17
13
18
14
19
15
20
* Base does not come with the unit. Please order separately.
M1EXT-2 SPECIFICATIONS
ES-5985 Rev.2 Page 5/9
https://www.m-system.co.jp/
MODEL: M1EXT-2
PARAMETER LIST
It is available to configure or confirm settings shown below by using front button. Configuring or confirming with PC is
available when using M1E configurator software (model: M1ECFG).
MODE
ITEM SETTING PARAMETER
RANGE
UNIT INITIAL VALUE
Ch1 setting
01
09
11
Lockout setting
Lock / Unlock
°C / °F / K
—
—
—
Lock
°C
Ch1 Temperature unit
Ch1 Input range
(PR)
K (CA)
K (CA)
E (CRC)
J (IC)
T (CC)
B (RH)
R
S
C (WRe 5-26)
N
U
L
P (Platinel II)
12
Ch1 0 % input setting
(PR) : 0.0 – 1740.0
°C
0.0
K (CA) : -270.0 – 1350.0
E (CRC) : -270.0 – 980.0
J (IC) : -210.0 – 1180.0
T (CC) : -270.0 – 380.0
B (RH) : 0.0 – 1800.0
R : -50.0 – 1740.0
S : -50.0 – 1740.0
C (Wre 5-26) : 0.0 – 2295.0
N : -270.0 – 1280.0
U : -200.0 – 580.0
L : -200.0 – 880.0
P (Platinel II) : 0.0 – 1375.0
13
Ch1 100 % input setting
(PR) : 20.0 – 1760.0
K (CA) : -250.0 – 1370.0
E (CRC) : -250.0 – 1000.0
J (IC) : -190.0 – 1200.0
T (CC) : -250.0 – 400.0
B (RH) : 20.0 – 1820.0
R : -30.0 – 1760.0
°C
1000.0
S : -30.0 – 1760.0
C (Wre 5-26) : 20.0 – 2315.0
N : -250.0 – 1300.0
U : -180.0 – 600.0
L : -180.0 – 900.0
P (Platinel II) : 20.0 – 1395.0
16
18
Ch1 Input decimal point
Ch1 Output range
No decimal point
The number of decimal places : 1 or 2
—
—
1 place of decimals
0 – 20 mA
0 – 20 mA
-5 – +5 V
-10 – +10 V
19
20
Ch1 0 % output setting
0.000 – 19.000
-5.000 – 4.750
-10.000 – 9.000
mA
V
4.000
V
Ch1 100 % output setting
1.000 – 20.000
-4.750 – 5.000
-9.000 – 10.000
mA
V
20.000
V
74
77
78
79
80
81
82
83
89
Ch1 Burnout
None / Down / Up
CJM / FXD TEMP
—
—
Up
Ch1 Cold junction compensation
CJM
0.00
0
Ch1 Preset "xed terminal temperature -50.00 – 100.00*
°C
Sec.
°C
°C
%
Ch1 Filter time constant
Ch1 Input zero "ne adjust
Ch1 Input span "ne adjust
Ch1 Output zero "ne adjust
Ch1 Output span "ne adjust
Ch1 Loop test
0 – 30
-10.00 – 10.00*
-10.00 – 10.00*
-5.000 – 5.000
95.000 – 105.000
-10.00 – 110.00
0.00
0.00
0.000
100.000
Cancel
%
%
M1EXT-2 SPECIFICATIONS
ES-5985 Rev.2 Page 6/9
https://www.m-system.co.jp/
MODEL: M1EXT-2
MODE
ITEM SETTING PARAMETER
109 Ch2 Temperature unit
111 Ch2 Input range
RANGE
UNIT INITIAL VALUE
Ch2 setting
°C / °F / K
—
—
°C
K (CA)
(PR)
K (CA)
E (CRC)
J (IC)
T (CC)
B (RH)
R
S
C (WRe 5-26)
N
U
L
P (Platinel II)
112 Ch2 0 % input setting
(PR) : 0.0 – 1740.0
°C
0.0
K (CA) : -270.0 – 1350.0
E (CRC) : -270.0 – 980.0
J (IC) : -210.0 – 1180.0
T (CC) : -270.0 – 380.0
B (RH) : 0.0 – 1800.0
R : -50.0 – 1740.0
S : -50.0 – 1740.0
C (Wre 5-26) : 0.0 – 2295.0
N : -270.0 – 1280.0
U : -200.0 – 580.0
L : -200.0 – 880.0
P (Platinel II) : 0.0 – 1375.0
113 Ch2 100 % input setting
(PR) : 20.0 – 1760.0
K (CA) : -250.0 – 1370.0
E (CRC) : -250.0 – 1000.0
J (IC) : -190.0 – 1200.0
T (CC) : -250.0 – 400.0
B (RH) : 20.0 – 1820.0
R : -30.0 – 1760.0
°C
1000.0
S : -30.0 – 1760.0
C (Wre 5-26) : 20.0 – 2315.0
N : -250.0 – 1300.0
U : -180.0 – 600.0
L : -180.0 – 900.0
P (Platinel II) : 20.0 – 1395.0
116 Ch2 Input decimal point
118 Ch2 Output range
No decimal point
The number of decimal places : 1 or 2
—
—
1 place of decimals
0 – 20 mA
0 – 20 mA
-5 – +5 V
-10 – +10 V
119 Ch2 0 % output setting
120 Ch2 100 % output setting
0.000 – 19.000
-5.000 – 4.750
-10.000 – 9.000
mA
V
4.000
V
1.000 – 20.000
-4.750 – 5.000
-9.000 – 10.000
mA
V
20.000
V
174 Ch2 Burnout
None / Down / Up
CJM / FXD TEMP
—
—
Up
177 Ch2 Cold junction compensation
CJM
0.00
0
178 Ch2 Preset xed terminal temperature -50.00 – 100.00*
°C
Sec.
°C
°C
%
179 Ch2 Filter time constant
180 Ch2 Input zero ne adjust
181 Ch2 Input span ne adjust
182 Ch2 Output zero ne adjust
183 Ch2 Output span ne adjust
189 Ch2 Loop test
0 – 30
-10.00 – 10.00*
-10.00 – 10.00*
-5.000 – 5.000
95.000 – 105.000
-10.00 – 110.00
Lock / Unlock
0.00
0.00
0.000
100.000
Cancel
Lock
%
%
01
Lockout setting
—
Advanced
201 Display setting
Upper: choose from 8 types*
Lower: choose from 9 types*
—
Upper: Ch1 INPUT
Lower: Ch2 INPUT
202 Channel enable
Choose from 3 types*
—
Ch1 enable
Ch2 enable
203 Brightness
1 (darkest) – 4 (brightest)
0 (always on), 1 – 60
OFF / RESET
—
—
min.
—
4
204 Display timeout
205 Reset all settings
206 Version indication
10
OFF
—
—
01
Lockout setting
Lock / Unlock
—
Lock
* For detailed types, refer to the operating manual (EM-5985-B).
M1EXT-2 SPECIFICATIONS
ES-5985 Rev.2 Page 7/9
https://www.m-system.co.jp/
MODEL: M1EXT-2
EXTERNAL DIMENSIONS unit: mm [inch]
125 (4.92)
[4 (.16)]
45 (1.77)
36 (1.42)
1
6
2
7
3
8
4
9
5
10
DIN RAIL
35mm wide
11 12 13 14 15
16
18 19 20
17
* Base does not come with the unit.
Please order separately.
MOUNTING REQUIREMENTS unit: mm [inch]
2–M4 SCREW
* Mounting requirements for base.
M1EXT-2 SPECIFICATIONS
ES-5985 Rev.2 Page 8/9
https://www.m-system.co.jp/
MODEL: M1EXT-2
TERMINAL ASSIGNMENTS
CJC Sensor (CJM)
1
6
2
7
3
8
4
9
5
10
11 12 13 14 15
16
18 19 20
17
* Base does not come with the unit. Please order separately.
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
comp. leadwire
CH1 T/C
+
+
3
Isolation
Isolation
Isolation
–
Output
Driver
Low Drift
Amplifie
& Burnout
+
–
11
12
model: CJM
–
CH1 OUTPUT
4
5
Digital
Computation
Circuit
CJC
SENSOR
comp. leadwire
Output
Driver
+
–
14
15
Isolation
CH2 T/C
CH2 OUTPUT
POWER
+
+
8
9
–
Low Drift
Amplifie
& Burnout
(+)
–
19
20
model: CJM
U
CJC
SENSOR
(–)
V
Display
Circuit
10
JACK
13
16
17
18
Front
Button
CONFIGURATOR
1
2
6
7
Base
Specifications are subject to change without notice.
M1EXT-2 SPECIFICATIONS
ES-5985 Rev.2 Page 9/9
https://www.m-system.co.jp/
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