ABM2-G5WAA2-M2 [MSYSTEM]

Final Control Elements;


型号：	ABM2-G5WAA2-M2
厂家：	M-SYSTEM
描述：	Final Control Elements
文件：	总7页 (文件大小：219K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MODEL: ABM2

Final Control Elements

[2] CAS INPUT (CAS)

Current

A: 4 – 20 mA DC (Input resistance 250 Ω)

Voltage

POSITIONER BACKUP STATION

(with bargraph/digital indicator)

6: 1 – 5 V DC (Input resistance 1 MΩ min.)

4W: -10 – +10 V DC (Input resistance 1 MΩ min.)

5W: -5 – +5 V DC (Input resistance 1 MΩ min.)

Functions & Features

• Bargraph indicator

• Digital display indicating PV/CAS/MV selectable

• External contact closure to switch operation modes

• Valve positioner incorporated

[3] POSITION SETPOINT INPUT (PV)

Current

• Re-transmitted outputs available for valve position and

manual status

A: 4 – 20 mA DC (Input resistance 250 Ω)

Voltage

• Potentiometer, voltage or current input for setpoint

• DIN size

6: 1 – 5 V DC (Input resistance 1 MΩ min.)

Potentiometer

Typical Applications

R: Total resistance 100 Ω – 10 kΩ

• Computer and DCS backup applications

• Controlling electric valves from a computer

• Manual damper position control

• Remote manual control of electric valves

[4] RE-TRANSMITTED OUTPUT (MV)

Current

A1: 4 – 20 mA DC (Load resistance 350 Ω max.)

output range -15 - +115 %

A2: 4 – 20 mA DC (Load resistance 350 Ω max.)

output range 0 - 100 %

(1.89)

Note: Select '/A2' to use with same output range as ABM.

100

MAN

OUT

(3.78)

[5] POWER INPUT

S/Z

PV/S

MV/DZ

AC Power

INF

IND

(3.86)

M2: 100 – 240 V AC (Operational voltage range 85 – 264 V,

mm (inch)

47 – 66 Hz)

DC Power

R: 24 V DC

MODEL: ABM2-[1][2][3][4]-[5][6]

(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)

ORDERING INFORMATION

• Code number: ABM2-[1][2][3][4]-[5][6]

Specify a code from below for each of [1] through [6].

(e.g. ABM2-RAAA1-M2/Q)

[6] OPTIONS

blank: none

/Q: Options other than the above (specify the specification)

• Specify the specification for option code /Q

(e.g. /C01/S01)

SPECIFICATIONS OF OPTION: Q (multiple selections)

COATING (For the detail, refer to M-System's web site.)

/C01: Silicone coating

• Scale (Refer to 'SCALE PLATE' section for details on the

scale.)

/C02: Polyurethane coating

/C03: Rubber coating

[1] BAR LED COLOR

R: Red

TERMINAL SCREW MATERIAL

/S01: Stainless steel

Y: Amber

G: Green

B: Blue

SPARE PARTS

• Scale plate

ABM2 SPECIFICATIONS

ES-2622 Rev.5 Page 1/7

https://www.m-system.co.jp/

MODEL: ABM2

segments LED.

GENERAL SPECIFICATIONS

IMF. LED: Red LED turns on, the firmware version indicated

with 7 segments LED.

Construction: Panel flush mounting

Degree of protection: IP65; applicable to the front panel for

single unit mounted according to the specified panel cutout

Connection: M3 separable screw terminal (torque 0.6 N·m)

Solderless terminal: Refer to the drawing at the end of the

section.

Green LED turns on but Not Used.

■ USER ZERO SETTING, USER SPAN SETTING

It is available to change Zero and Span of PV input.

• User Zero setting range: 0.0 to 49.9% (factory default:

0%)

Recommended manufacturer: Japan Solderless Terminal

MFG. Co., Ltd., Nichifu Co., Ltd.

• User Span setting range: 50.0 to 100.0% (factory default:

100%)

(Solderless terminals with insulation sleeve do not fit.)

■ DEADBAND

Applicable wire size: 0.25 to 1.65 mm

Setting range: 1.0 to 10.0% (factory default: 1.0%)

Hysteresis: 0.5 % fixed

Screw terminal: Nickel-plated steel (standard) or stainless

steel

■Recommended solderless terminal

Housing material: Flame-resistant resin (gray)

■ BUTTONS

3.3 (.13) max

Manual output switching: With CAS (cascade) - MAN

(manual) selector ('OUT'), it is available to switch between

cascade control outptting to follow CAS input signal and

manual operation.

mm (inch)

MAN control button ▲▼: Change setting value. For MAN

mode control positioning output.

BARGRAPH/DIGITAL DISPLAY

■ BARGRAPH: PV input is shown.

Digital display selector (IND): Switches between CAS input,

PV input, MV outout, Version display, User Zero setting, User

Span setting or Deadband.

LED: 55 segments, 55.5 mm (2.19") long, 3.0 mm (.12")

wide. Display -4 to +104 % by 2 % step (for 0 %, 3

segments are on from bottom), for below -4 %, the bottom

segment is on.

■ FUNCTIONS

Manual status contact: Turns on when manual operation is

available

■ DIGITAL INDICATOR: CAS input, PV input, MV output (No

scaling, display range: -15.0 to +115.0 %

LED: 4 digits, red, 10 mm (.39") high, 24 mm (.94") wide

Decimal point position: One decimal places fixed

Scaling range: -15 to +115.0%

Isolation: CAS input to PV input to MV output or remote

output switch command to positioning output to MAN status

output to power

■ SCALE PLATE: Flame resistant resin

(replaceable at the front; white scale & characters on black

base)

Zero indication: Higher-digit zeros are suppressed.

Over-range indication: 'Hi' is displayed when display

exceeds scaled range.

Scale: Max. 4 characters including decimal point and

negative sign

Under-range indication: 'Lo' is displayed when display

exceeds scaled range.

• Divisions: Min. 21, max. 43.9

• Engineering unit: Max. 4 characters (Unit other than %

also can be specified)

■ LEDs

INPUT SPECIFICATIONS

■ CAS input

CAS output LED: Red LED turns on in CAS mode.

MAN output LED: Red LED turns on in MAN mode.

CAS/Z LED: Red LED turns on, CAS input % indication with 7

segments LED.

• DC Current

Input resistor incorporated

■ PV input

Green LED turns on while user zero setting indicated with 7

segments LED.

• DC Current

Input resistor incorporated

Min. span: ≥ 50% of input spec.

• DC Voltage

PV/S LED: Red LED turns on, PV input % indication with 7

segments LED.

Green LED turns on while user span setting indicated with 7

segments LED.

Min. span: ≥ 50% of input spec.

• Potentiometer

MV/DZ LED: Red LED turns on (MAN mode is included), MV

output % indication with 7 segments LED.

Green LED turns on while deadband value indicated with 7

Total resistance: 100 Ω – 10 kΩ

Min span: ≥ 50% of total resistance

Reference voltage: 1 V DC

ABM2 SPECIFICATIONS

ES-2622 Rev.5 Page 2/7

https://www.m-system.co.jp/

MODEL: ABM2

■ Remote output switching: External contact closure

switches the ABM2 to MAN mode when the CAS-MAN

selector is at CAS position (Not switched with MAN position.

Refer to the table 1)

•Mv output accuracy: ±0.5 %

Display accuracy:

•Bargraph: ±1 digit

•Digital indicator: ±1 digit

Sensing (open): Approx. 4.5 V DC

ON voltage: ≤ 1 V DC

Temp. coefficient: ±0.015 %/°C (±0.008 %/°F)

Manual output resolution: 0.1 %

ON resistance: ≤ 10 kΩ

Response time: ≤ 0.5 sec. (0 – 90 %) between PV and MV

Line voltage effect: ±0.2 % over voltage range

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 1500 V AC @ 1 minute

(CAS input to PV input to MV output or remote output switch

command to positioning output to MAN status output to

power to ground)

OFF voltage: ≥ 2.6 V DC

OFF resistance: ≥ 49.9 kΩ

[Table 1]

INDICATOR LED

REMOTE COMMAND

CAS LED

(RED)

MAN LED

(RED)

MAN Mode

CAS Mode

MAN Mode

OFF

STANDARDS & APPROVALS

EU conformity:

EMC Directive

OUTPUT SPECIFICATIONS

MV output

EMI EN 61000-6-4

EMS EN 61000-6-2

Conformance range:

• A1: -15 to +115 %

• A2: 0 to 100 %

Low Voltage Directive

EN 61010-1

Measurement Category II (positioning output, manual

status output)

■ Positioning Output:

Rated load: 240 V AC or 30 V DC @ 1 A (resistive load)

For maximum relay life with inductive loads, external

protection is recommended.

Installation Category II

Pollution degree 2

Remote output switch command or CAS input or PV input to

positioning output or power: Reinforced insulation (300 V)

Positioning output to MV output to power: Reinforced

insulation (300 V)

Mechanical life: 5 × 10 cycles

Maximum switching voltage: 250 V AC or 125 V DC (0.2 A)

(resistive load)

Maximum switching power: 250 VA or 30 W (DC) (resistive

load)

RoHS Directive

■ Manual status output: Photo MOS relay

Rating: 240 V AC or 30 V DC @ 100 mA

ON resistance: 25 Ω

Permissible: 400 mW

INSTALLATION

Power consumption

•AC: (with max. load)

Approx. 4 VA at 100 V

Approx. 5.5 VA at 100 V

Approx. 6.5 VA at 264 V

•DC: Approx. 2 W

Operating temperature: -5 to +55°C (23 to 131°F)

Operating humidity: 10 to 90 %RH (non-condensing)

Mounting: Panel flush mounting

Weight: Approx. 300 g (0.66 lb)

PERFORMANCE in percentage of span

Accuracy: Input + output conversion accuracy

•Input conversion accuracy: ±0.2 %

ABM2 SPECIFICATIONS

ES-2622 Rev.5 Page 3/7

https://www.m-system.co.jp/

MODEL: ABM2

SCALE PLATE

■ WHAT MUST BE SPECIFIED WHEN ORDERING

Following two methods can specify scale plate.

a) Using ‘Scale Plate Designer’

Access ‘Design Scale Plate’ in the M-System web site (http://www.m-system.co.jp/english). Scale plate can be designed

in this web site.

By function below, it can be easy to create standard design or original design.

[Design Automatically]

Entering Minimum, Maximum, and Unit allows to create automatically a scale plate.

Maximum created scale division number is ’43.9’.

[Specify Division Interval]

Division Interval can be specified according to the application.

[Specify Division Number]

It is available to create originally with scale division number, length of line, position, character size, font and detailed position.

After designing is completed, register code is issued. Place the order with this code.

Once scale plate is designed, it is recorded. The register code can be used any number of times.

b) Specifying scale range and display unit when placing the order

It is available to create by specifying scale range and display unit for right and left.

Regarding design of scale plate such as division number, length of division number line, and character font, they are same

as above [Design Automatically],

M-System designs them.

■ DESIGNING BY ‘DESIGN AUTOMATIFICALLY’

How ‘Design Automatically’ creates scale design is described succinctly below.

■ TYPES OF DIVISIONS

Five (5) types of divisions are used depending upon the scale span, which determined by the following equation:

Scale Span = (Max. range value – Min. range value) 10

where n = integer (used to limit the calculated scale span to the minimum of 1.1, below 11.0.)

• Type 1: 1.1 ≤ Scale Span < 1.3

Number of divisions: 22 to 25.9

• Type 2: 1.3 ≤ Scale Span < 2.0

Number of divisions: 26 to 39.9

Scale: Starts at 0, increments in 0.02 / 0.2 / 2 / 20 / 200.

Min. and max. values are indicated.

Scale: Starts at 0, increments in 0.03 / 0.3 / 3 / 30 / 300.

Min. and max. values are indicated.

4 digits including negative sign and decimal point.

Division lines: Long, Short, Medium, Short, Long

(4 division lines repeating)

4 digits including negative sign and decimal point.

Division lines: Long, Short, Medium, Short, Medium, Short, Long

(6 divisions repeating)

Minimum Maximum

Divisions

Bipolar

Scale

Minimum Maximum

Divisions

Bipolar

Scale

Divisions

1.29

1.2

600

400

200

130

120

0.8

0.6

1.99

1.8

1.0

0.8

0.6

0.4

0.2

1.5

1.2

0.9

0.6

0.3

0.0

0.3

0.0

-200

-400

-600

-0.3

-0.6

-0.8

ABM2 SPECIFICATIONS

ES-2622 Rev.5 Page 4/7

https://www.m-system.co.jp/

MODEL: ABM2

• Type 3: 2.0 Scale Span < 2.6

Number of divisions: 32 to 41.9

• Type 5: 5.5 Scale Span < 11.0

Number of divisions: 22 to 43.9

Scale: Starts at 0, increments in 0.05 / 0.5 / 5 / 50 / 500.

Min. and max. values are indicated.

4 digits including negative sign and decimal point.

Division lines: Long, Short, Medium, Short, Medium,

Short, Medium, Short, Long

Scale: Starts at 0, increments in 0.01 / 0.1 / 1 / 10 / 100 / 1000.

Min. and max. values are indi-cated.

4 digits including negative sign and decimal point.

Division lines: Long, Medium, Medium, Medium, Long

(4 divisions repeating)

(8 divisions repeating)

Minimum Maximum

Divisions

Bipolar

Scale

Minimum Maximum

Divisions

Bipolar

Scale

Divisions

550

500

2.59

10.9

120

100

0.5

0.4

0.3

0.2

0.1

1.5

400

300

200

100

-0.1

-0.2

-0.3

-0.4

-0.5

-50

0.5

-100

-120

• Type 4: 2.6 Scale Span < 5.5

Number of divisions: 21 to 43.9

Scale: Starts at 0, increments in 0.05 / 0.5 / 5 / 50 / 500.

Min. and max. values are indicated.

[Example] : Bargraph range 0 to 260 cm (Type 4)

scale range: 0 – 260

scale unit (bargraph): cm

4 digits including negative sign and decimal point.

Division lines: Long, Medium, Medium, Medium, Long

(4 divisions repeating)

Minimum Maximum

Divisions

Bipolar

Scale

Divisions

CAS

260

MAN

5.49

250

200

150

100

260

OUT

200

4.5

150

100

200

150

100

3.5

2.5

-50

CAS/Z

-100

-150

-200

-250

1.5

PV/S

MV/DZ

INF.

0.5

IND

ABM2 SPECIFICATIONS

ES-2622 Rev.5 Page 5/7

https://www.m-system.co.jp/

MODEL: ABM2

EXTERNAL VIEW

CAS Output LED

(ON at CAS Mode)

Tag Plate

MAN Output LED

(ON at Manual Mode)

Bargraph Display

CAS

MAN

CAS-MAN Selector (OUT)

MAN Control Button (UP)

MAN Control Button (DOWN)

100

OUT

CAS/Z LED

PV/S LED

MV/DZ LED

INF. LED

CAS/Z

PV/S

MV/DZ

INF.

Digital Display

Selector

IND

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)

WATERTIGHT PACKING

MOUNTING BRACKET TERMINAL COVER

4–M3 SCREW

20–M3 SCREW TERMINAL

CAS

100

MAN

OUT

CAS/Z

PV/S

MV/DZ

INF.

IND

10 20

48 (1.89)

2 (.08)

45 (1.77)

86 (3.39)

12.5

(.49)

98.5 (3.88)

PANEL CUTOUT unit: mm

• Single Mounting

(Conform to degree of protection IP65)

• Clustered Mounting

(Not conform to degree of protection IP65)

+ 0.6

45 ^{– 0}

• When mounting, no extra space is needed between units.

Panel thickness: 1.6 – 8.0 mm

–0

L = (45.5 + 48 × (N – 1))

(N : number of units)

Note 1: Observe at the minimum of 3 cm above and below the units for heat dissipation.

Note 2: When replacing ABM, confirm that panel cutout size is the same as shown above.

ABM2 SPECIFICATIONS

ES-2622 Rev.5 Page 6/7

https://www.m-system.co.jp/

MODEL: ABM2

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

Indicator LEDs

•

• •

Positioning Output

max.

A/D

Converter

–

CAS INPUT

min.

POSITION SETPOINT

MAX.

Isolation

A/D

Converter

PV INPUT

–

D/A

Converter

−

RE-TRANSMITTED OUTPUT

MAN. STATUS OUTPUT

MIN.

CPU

REMOTE OUTPUT

SWITCH

Bargraph

Display

OUT

U (+)

V (–)

Digital

Display

POWER

DOWN

IND

*1. Input shunt resistor incorporated for current input.

*2. Excitation voltage generator incorporated for potentiometer input.

Specifications are subject to change without notice.

ABM2 SPECIFICATIONS

ES-2622 Rev.5 Page 7/7

https://www.m-system.co.jp/

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