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MasterLogic-200
High Speed Counter
2MLF-HO2A
2MLF-HD2A
10310000614 Printed in Korea
For more information on MasterLogic PLCs , contact your nearest Honeywell office
Australia
Honeywell Ltd.
Phone : (61) 2-9353-4500
Fax : (61) 2-9353-7677
China
Honeywell (Tianjin) Ltd. – Beijing
Phone: (86-10) 8458-3280
Fax: (86-10) 8458-3102
Honeywell (Tianjin) Ltd. – Shanghai
Phone: (86-21) 6237-0237
Fax : (86-21) 6237-3102
Indonesia
PT Honeywell Indonesia
Phone : (62) 21-535-8833
Fax : (62) 21-5367-1008
India
Honeywell Automation India Ltd.
Phone: (91) 20-5603-9400
Fax: (91) 20-5603-9800
Japan
Honeywell Inc.
Phone: (81)3-5440-1395
Fax: (81)3-5440-1368
South Korea
Honeywell Co., Ltd.
Phone : (82) 2-799-6114
Fax : (82) 2-792-9015
Malaysia
Honeywell Engineering Sdn Bhd.
Phone: (603) 7958-4988
Fax: (603) 7958-8922
New Zealand
Honeywell Ltd.
Phone: (64-9) 623-5050
Fax: (64-9) 623-5060
Philippines
Honeywell Systems Inc.
Phone: (63-2) 633-2830
Fax: (63-2) 638-4013
Singapore
Honeywell Pte Ltd.
Phone: (65) 6355-2828
Fax: (65) 6445-3033
Thailand
Honeywell Systems Ltd.
Phone: (662) 693-3099
Fax: (662) 693-3085
Taiwan
Honeywell Taiwan Ltd.
Phone: (886) 2-2245-1000
Fax: (886) 2-2245-3241
For Countries (SE Asia) Listed
below, call Honeywell Singapore
Office
Pakistan, Cambodia, Laos,
Myanmar, Vietnam and East Timor
For Countries Listed below,
call Honeywell India Office
Bangladesh, Nepal, and Sri Lanka
Honeywell Co., Ltd.
Honeywell Process Solutions
17F, Kukje Center Building, 191 Hangangro-2ga,
Yongsan-gu, Seoul 140-702, Korea
Tel : 82-2-799-6114 / Fax : 82-2-792-9015
Email : [email protected]
10310000614
Printed in Korea
Safety Precautions
►
Safety Precautions is for using the product safe and correct in order to prevent the accidents and
danger, so always follow the instructions.
►
The precautions explained here only apply to the 2MLF-HO2A and 2MLF-HD2A module. For safety
precautions on the PLC system, refer to the MasterLogic-200 CPU User’s manual.
►
The precautions are divided into 2 sections, ‘Warning’ and ‘Caution’. Each of the meanings is
represented as follows.
If violated instructions, it may cause death, fatal injury or considerable
loss of property.
If violated instructions, it may cause a slight injury or slight loss of
products
►
The symbols which are indicated in the PLC and User’s Manual mean as follows
Gives warnings and cautions to prevent from risk of injury, fire, or malfunction.
Gives warnings and cautions to prevent from risk of electrical shock.
►
Store this datasheet in a safe place so that you can take out and read whenever necessary.
Always forward it to the end user.
Precautions for use
►
Do not install in any places other than PLC controlled place.
►
Ensure that the FG terminal is grounded with class 3 grounding which is dedicated to the PLC.
Otherwise, it may cause disorder or malfunction of PLC
►
Connect expansion connector correctly when expansion modules are needed.
►
Do not detach PCB from the case of the module and do not modify the module.
►
Turn off the power when attaching or detaching module.
►
Cellular phone or walkie-talkie should be farther than 30cm from the PLC
►
Input signal and communication line should be farther than minimum 100mm from a high-tension
line and a power line in order not to be affected by noise and magnetic field.
Before handling the product
Before using the product, read the datasheet and the User’s manual through to the end carefully in
order to use the product efficiently.
MasterLogic-200 User’s Manual
Name Code
2MLK-CPUH/CPUS User’s manual
10310000648
MasterLogic-200 Basic instruction manual
10310000649
MasterLogic-200 Software manual
10310000650
2MLF-HO2A/HD2A User’s manual
10310000618
High speed counter module designed for MasterLogic-200 series is used to count high
speed pulses from the encoder and there are two types of the pulse type 2MLF-HO2A
and the line drive type 2MLF-HD2A.
General specifications of MasterLogic-200 series are as specified below.
No
Item
Specifications
Related
specifications
1
Operating
temp.
0
℃∼
+
55
℃
2
Storage
temp.
-25
℃∼
+70
℃
3
Operating
humidity
5
∼
95%RH, no dew allowed
4
Storage
humidity
5
∼
95%RH, no dew allowed
For discontinuous vibration
Frequency Acceleration Amplitude Number
10
≤
f< 57
㎐
- 0.075mm
57
≤
f
≤
150
㎐
9.8m/s2(1G)
-
For continuous vibration
Frequency Acceleration Amplitude
10
≤
f< 57
㎐
- 0.035mm
5
Vibration
proof
57
≤
f
≤
150
㎐
4.9m/s2(0.5G)
-
Each 10 times in
X,Y,Z directions
IEC 61131-2
6 Impact proof
* Max. impact acceleration: 147
㎨
(15G)
* Authorized time: 11
㎳
* Pulse wave : Sign half-wave pulse (Each 3 times in X,Y,Z directions)
IEC 61131-2
Square wave
impulse noise
±1,500V -
Static electric
discharging
Voltage : 4kV(contact discharging)
IEC61131-2,
IEC61000-4-2
Radiation
electromagnetic
field noise
27 ~ 500MHz, 10 V/m
IEC61131-2,
IEC61000-4-3
Class Power
module
Digital/
Analog I/O
communication interface
7
Noise proof
Fast Transient
/ burst noise
Voltage 2kV
1
kV
IEC61131-2,
IEC61000-4-4
8
Ambient
conditions
No corrosive gas or dust
Operating
height
2,000m or less
10
Pollution
level
2 or less
11 Cooling type
Natural air cooling
Performance
specifications of high speed counter module are as specified below.
Specification
Item
2MLF-H02A 2MLF-HD2A
Signal A-phase,
b-phase
Input type
Voltage input
(Open Collector)
Differential input
(Line Drive):
Count
Input signal
Signal level
DC 5/12/24V
RS-422A Line Drive/
HTL LEVEL Line Drive
Max.count speed
200Kpps
500kpps
(HTL input is 250kpps)
Number of channels
2
Count range
Signed 32-bit (-2,147,483,648 ~ 2,147,483,647)
Linear count (if 32-bit range exceeded, carry/borrow occurs)
Count type
(program setting)
Ring count (repeated count within setting range)
1-phase input
2-phase input
Input mode
(program setting)
CW/CCW input
Signal type
Voltage
Increasing/decreasing operation setting by B-phase input
1-phase input
Increasing/decreasing operation setting by program
2-phase input
Automatic setting by difference in phase
A-phase input: increasing operation
Up/down
Setting
CW/CCW
B-phase input: decreasing operation
1-phaseinput
1/2 multiplier (program setting)
2-phaseinput
1/2/4 multiplier (Program setting)
Multiplier
function
CW/CCW
1-multiplier
Sign
Preset command input, additional function command input
Sign level
DC 5V/12V/24V(select terminal)input type
Control input
Sign type
Voltage
Output points
2-point/channel(for each channel): terminal output available
Type
Select single-compared(>, >=, =, =<, <) or section
compared output (included or excluded) (program setting)
External output
Output type
Open collector output(Sink)
Input sign
A-phase, B-phase, Preset command, additional function
command
Output sign
OUT1, OUT2
Function to
display
operation
status
Operation
status
Module Ready, A/B phase pulse input status
Count enable
To be set through program
(count available only in enable status)
Preset function
To be set through terminal or program
Additional functions
(program setting)
Count clear, count latch,
Section count (time setting value: 1~60000ms)
M
t f i
t f
Terminal 40-pin
connector
I/O Occupied points
Fixed point assignment: 64, Variable point assignment: 16
Internal consumed current
270 mA
270 mA
Weight (g)
90g
1. Introduction
2. General specifications
3. Performance specifications
Caution
Warning
►
Before wiring the PLC, ensure to check the rated voltage and
terminal arrangement for the module before wiring work.
Risk of electric shock, fire and malfunction
►
Tighten the screw of terminal block with the specified torque range.
Risk of fire and electric shock if the terminal screw looses.
►
Use the PLC in an environment that meets the general
specifications contained in this datasheet.
Risk of electrical shock, fire, erroneous operation and deterioration of the PLC.
►
Be sure that external load does not exceed the rating of output module.
Risk of fire and erroneous operation.
►
Do not use the PLC in the environment of direct vibration
Risk of electrical shock, fire and erroneous operation.
►
Do not disassemble, repair or modify the PLC.
Risk of electrical shock, fire and erroneous operation.
►
When disposing of PLC and battery, treat it as industrial waste.
Risk of poisonous pollution or explosion.
Caution
PLC
Others
< Best >
PLC
Others
PLC
Others
< Good >
< Bad >
X
Do not contact the terminals while the power is applied.
Risk of electric shock and malfunction.
X
Do not drop or insert any metallic object into the product.
Risk of fire, electric shock and malfunction.
X
Do not charge, heat, short, solder and break up the battery.
Risk of injury and fire by explosion and ignition.
Warning
DATASHEET