Koganei MSU-PH-EA Series Owner'S Manual Download Page 10

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Threshold value settings

During hysteresis mode

During window comparator mode

High mode/Low mode

L1:

OFF point/ON point

Threshold value upper limit

ON point

L2:

ON point/OFF point

Threshold value lower limit

Unused

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Import reference mode settings

0: import reference mode OFF

1: import reference mode ON

Hysteresis mode selected

Window comparator mode 1 selected

Reference flow rate capture

Switch

output

Hysteresis

Lr (ON point)

Reference pressure

L2 (OFF point)

Switch output

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Reference Import Mode (in Hysteresis Mode)

Negative

pressure

Positive

pressure

*Operate the threshold value L1 as Lr, the same as when used in window comparator mode, High mode, and Low mode.

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ΔL settings

ΔL settings in import reference mode

Threshold value Lr is set by importing a reference.

Threshold value Lr = reference value - ΔL

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Response differential settings

Response differential settings for window comparator mode, as well as High and Low mode

H1: response differential for threshold value L1

ON point L1, OFF point = L1 + H1

H2: response differential for threshold value L2 (not used in High mode or Low mode)

ON point L2, OFF point = L2 - H2

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ON delay settings

ON delay for preventing chattering of switch output

Not being turned ON prevents chattering, etc. when the time ON is shorter than the time for ON delay (Td).

Time settings for ON delay:

0: none

1: 5 ms

2: 10 ms

3: 50 ms

4: 100 ms

5: 500 ms

6: 1000 ms

L2 (OFF point)

L1 (ON lit)

Summary of Contents for MSU-PH-EA Series

Page 1: ...ct breakdown loss of function or damage It could also drastically reduce the operating life Because this product is used to detect objects it does not have control functions meant for accident prevention or for other safety assurance purposes 1 3 Attention When the product can no longer be used or is no longer necessary dispose of the consumables appropriately as industrial waste Do not touch the ...

Page 2: ...ng for turning LEDs off peak hold bottom hold Filter Applicable to both SW output and display OFF to level 7 Main unit keys Up key Down key Enter key Communication Communications standard RS232C RS485 Communication speed 9600 19200 bps 9600 19200 38400 57600 115200 bps Address settings None Rotary switches Number of daisy chain connections Not applicable MAX 16 Item Specifications General Operatin...

Page 3: ...5 Address setting 0 to F Note 1 Sensor connector RS 485 communication connector Power switch output connector Power switch output RS 232C communication connector Sensor connector M2 6 6 Depth 6 40 40 MSU kPa mL min L min 1 2 3 4 SW CH C B 7 8 9 A 4 5 6 01 2 3 D E F MSU kPa mL min L min 1 2 3 4 SW CH RS 485 communication specification 5 30 32 8 3 27 6 2 65 Address setting 0 to F Note 1 Sensor conne...

Page 4: ...pin RXD white 9 pin TXD red 10 pin N C 11 pin N C Made by SUMITOMO 3M 37104 3101 Data input 1 pin V brown 2 pin Sensor output black 3 pin 0V blue 4 pin IN Note MSU 232 only Sensor head mounting dimensions For 2 pcs mounting Surface roughness Ry6 3 Note The sensor head MSU PH comes with 2 mounting screws M2 0 4 length 13 Note The sensor head MSU PH comes with 2 mounting screws M2 0 4 length 13 3000...

Page 5: ...ect Sensor head and connector connection procedure 50mm 50mm 1 97 in No on the connector 1 2 3 4 Color of lead wire Sensor head brown wire Sensor head black wire Sensor head blue wire Prepared by customer AWG 24 26 0 14 0 3sq Insulation diameter φ0 8 1 0 mm 0 031 0 039 in Signal name Sensor head power supply Sensor head voltage output Sensor head power supply 0V Reference pressure capture To mount...

Page 6: ...232C communication cable Black 0V white RXD Red TXD Host device with RS 232C built in R1 innter circuit RS 232C type 1 2 3 RS 485 communication cable White A Pink B Yellow 0V Host device with RS 485 built in RS 485 type 1 2 3 IN2 1 2 3 4 R 2 IN3 1 2 3 4 R 3 IN4 1 2 3 4 R 4 F Load Load Load Sensor head Channel 2ch Sensor head Channel 3ch Sensor head Channel 4ch Brown V Blue 0V Brown V Blue 0V Brown...

Page 7: ...rmat 3 PSU 36W format 4 PSU 40W format Sensor head type settings Select a sensor head type to connect to each channel 0 Any sensor set display at 1 V and 5 V 1 MSU PH EA 101 3 to 0 0 kPa 2 MSU PH ER 100 0 to 220 0 kPa 3 MSU PH EM 100 to 1000 kPa 4 FS R05 500 to 500 mL min 5 FS R3 3 00 to 3 00 L min 6 FS 10 0 00 to 10 00 L min After changing the sensor head type the threshold value is initialized t...

Page 8: ...ange while rising 3 Window comparator mode Mode for turning output ON within the set value range for L1 and L2 OFF point depends on response differential setting 4 High mode Mode for turning output ON when above the ON point OFF point depends on response differential setting 5 Low mode Mode for turning output ON when below the ON point OFF point depends on response differential setting Hysteresis ...

Page 9: ...witch output L1 L2 Hysteresis ON t Window comparator mode L1 L2 Hysteresis H2 Hysteresis H1 High Mode L1 Hysteresis H1 Low Mode L1 Hyste To use Window Comparator Mode 1 and Window Comparator Mode setting must be L1 L2 L1 L2 Hysteresis H2 Hysteresis H1 High Mode L1 Hysteresis H1 Low Mode L1 Hysteresis H1 Output inversion settings Inversion or no inversion of the switch output 0 no inversion 1 Inver...

Page 10: ...s Lr the same as when used in window comparator mode High mode and Low mode ΔL settings ΔL settings in import reference mode Threshold value Lr is set by importing a reference Threshold value Lr reference value ΔL Response differential settings Response differential settings for window comparator mode as well as High and Low mode H1 response differential for threshold value L1 ON point L1 OFF poin...

Page 11: ...sure values that the LCD displays switch every second from channel 1 channel 2 channel 3 channel 4 channel 1 1 Channel 1 display 2 Channel 2 display 3 Channel 3 display 4 Channel 4 display Display update cycle Set the update cycle for the LCD display only applicable for measurement mode 1 125 ms 2 250 ms 3 500 ms 4 1000 ms Input channel Do settings to assign sensor input channels Set if output set...

Page 12: ...ions Measurement mode Buttons that are pressed simultaneously for main unit operations are considered to be pressed until after all the buttons are released Switching display channels Switch display channels by using the or buttons The CH LED lights during display CH CH CH CH button button button button button button button button Auto scan mode Start or release auto scan mode by simultaneously pr...

Page 13: ...o adjustment save location For configuring the communication speed setting and communication compatibility settings RS 232 Type only When there is no communication function 9 SCo does not appear Information Sensor Output Threshold Response Display External Input Hold Zero Adjust Serial Communication Pressing and holding the button on the setting mode selection screen takes you back to measurement ...

Page 14: ...aces Configures display settings of any sensor when SE 0 is selected SW Decimal point position setting CH Setting channel lights SW Display setting for 5V CH Setting channel lights SW Allowable input range 9999 to 9999 Initial Default 1000 Display setting for 1V CH Setting channel lights SW Unit Segment Indicator Lights None kPa L min mL min Switches the segment next to the unit Display unit setti...

Page 15: ...t CH Setting channel lights CH1 Channel 1 CH2 Channel 2 CH3 Channel 3 CH4 Channel 4 ALL Simultaneous setting of channels 1 through 4 SEQU Sequential setting of channels 1 through 4 oFF Disabled on Enabled Selects whether to enter the reference import mode SW Reference import mode selection CH Setting channel lights SW Returns to oFF No inversion on Inversion Switch output inversion selection CH Se...

Page 16: ...alue setting L2 Select using or Configures the L2 threshold value setting H1 Select using or Configures the H1 hysteresis setting H2 Select using or Configures the H2 hysteresis setting dL Select using or Configures the ΔL reference import setting Reference Select using or Performs reference import Lr Displays the threshold value for reference input Lr Returns to SW Setting value input CH Setting ...

Page 17: ...lter Level 2 FL3 Filter Level 3 FL4 Filter Level 4 FL5 Filter Level 5 FL6 Filter Level 6 FL7 Filter Level 7 Configures filter settings SW Filter setting selection CH Setting channel lights SW button button button button button button button 5 Display LED light setting backlight setting display refresh interval setting LED light setting selection LED Select using or of of CH LED SW LED unlit on on ...

Page 18: ...t selection CH Setting channel lights SW Hold setting is canceled Hold OFF following power off button button button 8 Adjust Zero adjustment execution zero adjustment clear zero adjustment retention setting Setting channel selection Adjust Select using or CH Setting channel lights CH1 Channel 1 CH2 Channel 2 CH3 Channel 3 CH4 Channel 4 ALL Batch setting of channels 1 through 4 Executes zero adjust...

Page 19: ...on speed setting Communication format setting selection Communication Format oFF MSU format PSU PSU format FSU FSU format P36 PSUｰ36W format P40 PSUｰ40W format Configures the communication format compatibility setting SW CH SW CH button button button button button 0 Information Version check setting initialization Version display Version Select using or Displays the version Initialization executio...

Page 20: ...itive When sending commands in succession send the next command after receiving a response from the command you sent For information on communications settings for PLC computers etc refer to the user s manual for the device or software you are using Each setting of a type that has a communication function can also be done with support software Please download the support software from our website ...

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Koganei MSU-PH-EA Series, Owner'S Manual

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