SMC Networks PF2MC7 Series User manual

Peak/Bottom value
Line name
Accumulated value
Instantaneous flow rate
(Main screen)
Line name
(Sub screen/Left)
Set value
(Sub screen/Right)
IP65
Applicable fluid Dry air, N2
3-Color Display
Expanded flow range
3-color/3-screen display∗1
∗1 3-screen display: 1 main screen and 2 sub screens (left/right)
1 2 5 10 20 25 50 100 150 200 300 500 600 1000 2000
Rated flow range [L/min]
20 2000
2000 L type
100:1
∗2 Rated flow ratio is 10 : 1 for the existing PF2A series model.
1L/min
A wide range of flow measurement is possible with 1 product.
Compatible
Flow ratio∗2
10 1000
1000 L type
5 500
500 L type
PFG300 Series
RoHS
Digital Flow Monitor
Allows for the monitoring of
remote lines
∗For the PF2MC7-L
The flow rate value and the device status can be
figured out easily via the process data.
p. 2
Over current error
Above the rated/
accumulated flow range
Below the rated/
accumulated flow range
Internal product malfunction
Diagnosis items
3-Screen Display New
New
3-Screen Display
5 L/min for the existing PF2A series model
Smallest settable increment
CAT.ES100-146A
PF2MC7 (-L) Series
Digital Flow Switch

Protruding
part
Moist air
Sensor unit
Rotary display
Display can be rotated in increments of
45°to suit the installation conditions.
Easy operation, improved visibility
Counterclockwise 90°
Clockwise 225°
Counterclockwise
90°
Clockwise
225°
0°(No rotation)
Counterclockwise
90°
Clockwise
180°
Installation
example
Bypass structure
Delay time setting
Output operation
Display color
Reference condition
Display mode
Response time
External input function
Forced output function
Accumulated value hold
Selection of the display
on the sub screen
Display OFF mode
Setting of a security code

Peak/Bottom value display
Key-lock function
Analog output free range
function
Error display function
Bypass structure with protruding part at the
main piping, reduces the contact of moist air
with the sensor, reducing degradation of the
sensor and maintaining accuracy.
Functions
Can be selected from 50 ms (0.05 s)/0.1 s/0.5 s/
1.0 s/2.0 s/5.0 s
 The accumulated indication shows the operating
flow rate or residual amount (of N2, etc.)
in a gas cylinder.
Flow control of equipment, main line
and branch line
Applications
Remote control is possible
with accumulated pulse.
∗ The product is not designed to be explosion proof.
 Flow control of the air for spray painting
Refer to the Web Catalog for
details of the multi-counter CEU5.
OUT
IN
IN OUT
OUT IN
(For details, refer to pages 24 and 25.)
Response time (Digital filter)
Grease-free NPN/PNP switch function
The number of stock items can be reduced.
Response time can be set depending on application.
Compressed air line
Air dryer
IDF/IDU AF AR/IR AFD/AMD PF2MC
Air filter Regulator Micro mist separator
AFM/AM
Mist separator Flow switch
∗
Recommended air quality class: JIS B 8392-1 1.1.2 to 1.6.2 (ISO 8753-1 1.1.2 to 1.6.2)
Example of
recommended
pneumatic circuit
Select a digital flow switch to increase energy savings!
Flow control is necessary for promoting energy saving in any application.
Saving energy starts from numerical control of the flow consumption of equipment and lines and
clarification of the purpose and effect.
Digital display allows visualization.
3-color/3-screen display, Improved visibility
Remote control is possible with
accumulated pulse.
3-Color Display 3-Screen Display
Digital Flow Switch
PF2MC7(-L) Series p. 9
1

IO-Link Compatible PF2MC7--L-
Supports the IO-Link communication protocol
IO-Link is an open communication interface
technology between the sensor/actuator
and the I/O terminal that is an international
standard: IEC 61131-9.
IO-Link Master
Fieldbus
Device settings can be
set by the master.
• Threshold value
• Operation mode,
etc.
Read the device data.
• Switch ON/OFF signal and analog value
• Device information:
Manufacturer, Product part number, Serial number, etc.
• Normal or abnormal device status
• Cable breakage
Configuration File (IODD File*1)
· Manufacturer · Product part no. · Set value
*1 IODD File:
IODD is an abbreviation of IO Device
Description. This file is necessary for setting
the device and connecting it to a master. Save
the IODD file on the PC to be used to set the
device prior to use.
IO-Link Compatible Device:
Digital Flow Switch for Air
Operation and Display
Communication
with master
IO-Link status
indicator light Status Screen display*2Description
Ye s
*1
IO-Link
mode
Normal
Operate Normal communication status (readout of measured value)
(Flashing)
Start up
At the start of communication
Preoperate
Abnormal
Version does
not match
The IO-Link version does not match that of the master.
*The applicable IO-Link version is 1.1.
No
Communication
disconnection
Normal communication was not received for 1 s or longer.
OFF SIO mode General switch output
*1 In IO-Link mode, the IO-Link indicator is ON or flashing. *2 When the lower line (sub screen) is set to mode display
*“ModE LoC” is displayed when the data storage lock is enabled. (Except for when the version does not match or when in SIO mode)
Display function
Displays the output communication
status and indicates the presence of
communication data
SIO mode Start-up mode Preoperate mode Operate mode
p. 10
Implement diagnostic bits in the process data.
Application Example
Diagnosis items
• Over current error
• Above the rated flow range
• Above the accumulated flow range
• Below the rated flow range
• Below the accumulated flow range
• Internal product malfunction
Process Data
Bit offset Item Note
0 OUT1 output 0: OFF 1: ON
1 OUT2 output 0: OFF 1: ON
8 Flow rate diagnosis 0: OFF 1: ON
14 Fixed output 0: OFF 1: ON
15 Error (Failure) 0: OFF 1: ON
16 to 31
Measured flow rate value Signed 16 bit
Bit offset 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Item Measured flow rate value (PD)
Bit offset 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Item Error
(Failure)
Fixed
output
Reservation
Flow rate
diagnosis
Reservation OUT2 OUT1
Switch output
The diagnostic bit in the cyclic process data makes it easy to find problems with the equipment.
It is possible to find problems with the equipment in real time using the cyclic (periodic) data and to monitor such problems in detail with the noncyclic (aperiodic) data.
For the control of air consumptionFor the control of air consumption
Can be used for the flow control,
etc., of the main line and branch
lines
The instantaneous flow, set value,
and accumulated value can be
checked at the same time.
M/C
M/C
M/C
Main line flow control
Flow control for
each branch line
Digital Flow Switch PF2MC7(-L) Series
3-Color Display 3-Screen Display
PLC
PC
*1
2

The sub screen (label) shows the item
to be set.
It is possible to
change the settings
while checking the
measured value.
When the S button is pressed and the set value (P_1) is being displayed,
the set value (threshold value) can be set. When the S button is pressed and
the hysteresis (H_1) is being displayed, the hysteresis value can be set.
Existing model
PFG300
NewNew
Switches
between displays
Normal output/Lo side Set value (Threshold value) Normal output/Hi side Set value (Threshold value)
1 2 3
Setting completed
Use the or
button to adjust to the
set value.
*Either “Input of line name” or “Display OFF” can be added via the function settings.
The sub screen can be switched by pressing the up/down buttons.
Label (Display item)
Sub screen/Left side
Setting completed
Setting start
Release the buttons after
“---” is displayed on the
right side sub screen.
Visualization of settings
Allows for the monitoring of remote lines
Easy screen switching
Simple 3-step setting
Pressing the and buttons simultaneously
for a minimum of 1 second will make the set value
(threshold value) the same as the current flow value.
With a snap shot function for set value reading
Snap shot
function
Accumulated flow Set value (Threshold value) Hysteresis value Bottom value Peak value
Mode Examples
Hysteresis mode
Window comparator mode
Normal output Set value (Threshold value) Reversed output Set value (Threshold value) Hysteresis Set hysteresis value
Reversed output/Lo side
Set value (Threshold value)
Reversed output/Hi side
Set value (Threshold value)
Set value (Threshold value)
Sub screen/Right side
PFG300
PFG300
PF3A7H
PFMB
PFG300
PFG300
PFG300
3-Screen Display Digital Flow Monitor
PFG300 Series
Always
displayed on
one screen
Centralized flow control
The flow rate of a flow
switch installed in a
distant location can be
confirmed!
p. 18
For main line
PF2MC
Measured value (Current flow value) Main screen
Push Push Push Push
3

Bracket A
Bracket B
Panel mounting
Voltage input
1 V 5 V
Current input 4 mA 20 mA
Display
B
A
Voltage input
Display
1000
0
1 V 5 V
Copy function
The set values of
the monitor can
be copied to up to
10 monitors
simultaneously.
Power saving function
Power consumption is reduced by turning off the monitor.
Security code
The key locking function
keeps unauthorized
persons from tampering
with the settings.
External input function
The accumulated value, peak value, and bottom value can be reset remotely.
Current consumption*1Reduction rate*2
25 mA or less Approx. 50% reduction
*1 During normal operation *2 In power saving mode
Source of
copy
1 unit 10 units2 units
C o p yC o p y
6 mm shorter
25 mm
Compact: Max. 6 mm shorter
 Lightweight: Max. 5 g lighter (30 g /25 g)
PFG300
PFM300
Bracket configuration allows for mounting in four orientations.
Mountable side by side without clearance
One opening!
· Reduced panel fitting labor
· Space saving
Convenient functions
Mounting
Compact & Lightweight
31 mm
¡ Selection of the display on the sub screen
¡Analog output free range function
¡Error display function
¡Copy function
¡Selection of power saving mode
Functions (EFor details, refer to pages 26 to 28.)
¡Output operation
¡Simple setting mode
¡Display color
¡Delay time setting
¡Digital filter setting
¡FUNC output switching function
¡Selectable analog output function
¡External input function
¡Forced output function
¡Accumulated value hold
¡Peak/Bottom value display
¡Setting of a security code
¡Key-lock function
¡Reset to the default settings
¡Display with zero cut-off setting
The number of stock items can be reduced. The displayed value to the sensor input can be set as required.
(Voltage input: 1 to 5 V/Current input: 4 to 20 mA)
Pressure switch/Flow switch can be displayed.
A is displayed for 1 V (or 4 mA).
B is displayed for 5 V (or 20 mA).
The range can be set as required.
Pressure Sensor for General Fluids/PSE570
Set A and B to the values shown
in the table above.
A B
PSE570 0 1000
PSE573 –100 100
PSE574 0 500
Select
NPN or PNP
NPN/PNP switch function
Analog output of 0 to 10 V is
also available.
Input range selection (for Pressure/Flow rate)
NPN PNP
Voltage output 1 to 5 V Switchable
0 to 10 V
Current output 4 to 20 mA Fixed
Mounting
example
Mounting
example
4
Digital Flow Monitor PFG300 Series
3-Screen Display

Series
1 2 0.20.1 0.5 5 10 20 25 50 100 150 200 300 500 600 1000 2000 3000 6000 12000
Rated flow range [L/min]
0.3
25
0.1
10
Smallest
settable
increment
Detection
method
Applicable
fluid
Thermal
type
(MEMS)
Dry air
N2
Ar
CO2
Dry air
N2
0.1
L/min
0.5
L/min
1
L/min
2
L/min
5
L/min
Thermal
type
(MEMS)
Bypass
flow
type
Thermal
type
(MEMS)
Bypass
flow
type
Thermal
type
(Thermistor)
Air
N2
—
—
Thermal
type
(Platinum
sensor)
Bypass
flow
type
Air
N2
0.1
L/min
1
L/min
0.01
L/min
0.001
L/min
1
L/min
Dry air
N2
1
L/min
PF2M7(-L)
PFG300
PFG300
PF2A
PF3AH(-L)
PFMB
PF2MC7(-L)
1 10
10 1000
20 2000
5 500
10 1000
20 2000
5 500
2 200
2 200
1 100
0.5 50
0.05
5
0.02
2
0.01
10 100
5 50
20 200
50 500
120
12000
30 3000
20 2000
10 1000
60 6000
Compatibility with the
PFG300 digital flow monitor
PFG300
Series Detection
method
Applicable
fluid
Thermal
type
(MEMS)
Dry air
N2
1 2 3−3 −2 −1 −0.5 0 0.5
Rated flow range [L/min]
PFMV
−1 1
−0.5 0.5
0 1
3
0 3
0 0.5
1
Modular type
Modular type
Body ported type
Body ported type
Body ported type
Modular
type
Body ported type
Flow Switch Flow Rate Variations
2
L/min
5
L/min
10
L/min
1
L/min
2
L/min
p. 9
p. 18
−3
5

Flow Switch Variations / Basic Performance Table
PF2APFMV PFMB
∗The monitor unit values are for the PFG300 and PFMV3.
12 to 24 VDC
±10%
18 to 30 VDC
±10%
PF2MC7(-L)
PFMV3
p. 9
p. 18
PFG300
PFG300
PF2M7(-L)
12 to 24 VDC
±10%
18 to 30 VDC
±10%
PF2M7
PF2M7-L
PFMC
PFMC-L
0.01 to 1
0.02 to 2
0.05 to 5
0.1 to 10
0.3 to 25
0.5 to 50
1 to 100
2 to 200
Fluid SeriesSetting
Enclosure
Display Output
Hysteresis
Repeatability Power supply
voltage
Rated flow range
[L/min]
Temperature characteristics
(25°C standard)
LED display
3-color LCD display 3-color LCD display
NPN/PNP
open collector
Accumulated pulse output
Analog voltage output
Analog current output
IO-Link
NPN/PNP
open collector
Accumulated pulse output
Analog voltage output
Analog current output
NPN/PNP
open collector
Accumulated pulse output
NPN/PNP
open collector
Analog voltage output
Analog current output
NPN/PNP
open collector
Accumulated pulse output
Analog voltage output
Analog current output
IO-Link
NPN/PNP
open collector
Accumulated pulse output
Analog voltage output
Analog current output
IO-Link
Hysteresis mode: Variable
Window comparator mode:
Variable
Hysteresis mode: Variable
Window comparator mode:
Variable
Hysteresis mode: Variable
Window comparator mode:
Variable
Hysteresis mode: Variable
Window comparator mode:
Fixed (3 digits)
Hysteresis mode: Variable
Window comparator mode:
Variable
Hysteresis mode: Variable
Window comparator mode:
Variable
±1% F.S.
(Fluid: Dry air)
±1% F.S.
(PF2A70)
±2% F.S.
(PF2A71)
±2% F.S.
(Fluid: Dry air)
Analog output:
±5% F.S.
Monitor unit:
±0.1% F.S.
Analog output:
±0.3% F.S.
±1% F.S.
(Fluid: Dry air)
Monitor unit:
±0.1% F.S.
±1% F.S.
Monitor unit:
±0.1% F.S.
Monitor unit:
±0.1% F.S.
±2% F.S.
(15 to 35°C)
±5% F.S.
(0 to 50°C)
±3% F.S. (15 to 35°C)
±5% F.S. (0 to 50°C)
±2% F.S.
(15 to 35°C)
±5% F.S.
(0 to 50°C)
Monitor unit:
±0.5% F.S.
(0 to 50°C)
±2% F.S.
(15 to 35°C)
±5% F.S.
(0 to 50°C)
Monitor unit:
±0.5% F.S.
(0 to 50°C)
±5% F.S.
(0 to 50°C)
Monitor unit:
±0.5% F.S.
(0 to 50°C)
Monitor unit:
±0.5% F.S.
(0 to 50°C)
12 to 24 VDC
±10%
12 to 24 VDC
±10%
12 to 24 VDC
±10%
1 to 10
5 to 50
10 to 100
20 to 200
50 to 500
2 to 200
5 to 500
10 to 1000
20 to 2000
5 to 500
10 to 1000
20 to 2000
Digital DigitalDigitalDigital Digital Digital
Dry air,
N2, Ar, CO2Air, N2Dry air, N2Dry air, N2Dry air, N2Air, N2
IP40 IP40 IP65
IP40 IP65
[Monitor unit: IP40]
IP65
[Monitor unit: IP40]
±3% F.S. ±1 digit
(15 to 35°C)
±5% F.S. ±1 digit
(0 to 50°C)
±1% F.S. ±1 digit
(Fluid: Dry air)
0 to 0.5
0 to 1
0 to 3
−0.5 to 0.5
−1 to 1
−3 to 3
PF3AH(-L)
PFG300
2-color LCD display
2-color LED
display
2-color LCD
display
Monitor unit:
2-color LCD display
Monitor unit:
3-color LCD display
30 to 3000
60 to 6000
120 to 12000
10 to 1000
20 to 2000
24 VDC
±10%
PF3A7H
21.6 to 30 VDC PF3A8  H-L
18 to 30 VDC
±10%
PF3A7H-L
21.6 to 30 VDC
PF3A701H/
702H-L
6

7

3-Color Display 3-Screen Display
Digital Flow Switch PF2MC7 Series
3-Color Display 3-Screen Display
IO-Link Compatible Digital Flow Switch PF2MC7-L Series
3-Screen Display
Digital Flow Monitor PFG300 Series
CONTENTS
Digital Flow Switch PF2MC7 Series
How to Order .................................................................................................................................... p. 9
Specifications................................................................................................................................ p. 11
IO-Link Compatible Digital Flow Switch PF2MC7-L Series
How to Order ................................................................................................................................. p. 10
Specifications................................................................................................................................ p. 11
Flow Range .......................................................................................................................................... p. 13
Analog Output..................................................................................................................................... p. 13
Pressure Loss..................................................................................................................................... p. 13
IN Side Straight Piping Length and Accuracy................................................................ p. 13
Internal Circuits and Wiring Examples................................................................................ p. 14
Construction: Parts in Contact with Fluid .......................................................................... p. 16
Dimensions........................................................................................................................................... p. 17
3-Screen Display Digital Flow Monitor PFG300 Series
How to Order ................................................................................................................................. p. 18
Specifications................................................................................................................................ p. 19
Internal Circuits and Wiring Examples.......................................................................... p. 20
Dimensions..................................................................................................................................... p. 21
PF2MC7(-L)/Function Details ................................................................................................ p. 24
PFG300/Function Details .......................................................................................................... p. 26
Safety Instructions ............................................................................................................. Back cover
3-Screen Display
3-Color Display
3-Screen Display
3-Color Display
8
Function Details PFG300 PF2MC7(-L)

RoHS
How to Order
MA
Option 2
Nil No bracket
R
With bracket*10
*10 Options are shipped together with the
product but do not come assembled.
Option 1
Nil
With lead wire with M8 connector (3 m)*7
NWithout lead wire with M8 connector
*7 Options are shipped together with the product
but do not come assembled.
Unit specification
Nil Unit selection function*8
MSI unit only*9
*8 This product is for overseas use only. (The SI unit type is
provided for use in Japan in accordance with the New
Measurement Act.)
*9 Fixed units: Instantaneous flow: L/min, Accumulated flow: L
Calibration certificate
Nil None
A*11
Yes
*11 Made to order
The certificate is in both
English and Japanese.
Options/Part Nos.
When only optional parts are required, order with the part numbers listed below.
Part no. Option Note
ZS-40-A Lead wire with M8 connector Length: 3 m
ZS-42-A Bracket Mounting screw for PF2MC7501/7102 (M3 x 5, 2 pcs.)
ZS-42-B Bracket Mounting screw for PF2MC7202 (M3 x 5, 2 pcs.)
PF2MC 501 047
Thread type
Nil Rc
NNPT
FG*1
*1 ISO 228 compliant
Rated flow range
501 5 to 500 L/min
102 10 to 1000 L/min
202 20 to 2000 L/min
Port size
Symbol
Port
size
Rated flow range
501 102 202
04 1/2   —
06 3/4 — — 
PF2MC7 Series
Digital Flow Switch
Output specification
Symbol OUT1*3OUT2*3, *4 Applicable monitor unit model
ANPN
NPN⇔External input
*5—
BPNP
PNP⇔External input
*5—
CNPN
Analog voltage output
*6PFG300 series
DNPN Analog current output PFG310 series
E*2PNP
Analog voltage output
*6PFG300 series
F*2PNP Analog current output PFG310 series
*2 Made to order
*3 The switch output (NPN/PNP) is selected as a default. Either
of them is selectable by pressing a button.
*4 Switch output or external input can be selected by pressing
the buttons.
*5 Can be selected from accumulated value external reset or
peak/bottom value reset
*6 1 to 5 V or 0 to 10 V can be selected by pressing the button.
The default setting is 1 to 5 V.
3-Color Display 3-Screen Display
9