F90 Series (Rate Indicators / Controllers)
INSTRUCTION MANUALFEATURES
DIN 48 × 96mm

1 / TAUDIN 48 × 96mm Standard
Panel SizeHigh precision, from low speed to highspeed by 1/TAU.
Measuring range is 0.11Hz ~ 20kHz.

Available to multiplier and divider atonce, correspond to any revolution ratio
and circumference ratio.

Input

BCD Output & Analog Output

Monitor & Preset Type
1. Monitor type with the large display
2. Preset Type can make the upper/lower
limit output.

Prescale

Correspond to each input mode ofContact, Open Collector, Voltage andMagnetic Sensor

Decimal Point Positioning

With option, prepared the BCD output &Analog output

Up-Date TimeBy selecting the decimal point position, it
will be available to display the measured
data of below the decimal point.

Key Lock and Output Inhibition

Regardless of sampling time, it will beavailable to set the up-date time.

By easy wirings, key lock (front key operation lock) and output inhibition areavailable.

MODELS
MODEL
F90−101F90−102
F90−103
F90−201F90−202
F90−203

FUNCTION
Monitor Type

Preset TypeNUMBER OF DIGITS
666666ADDED FUNCTION

SETTING DIGITSBCD OUTPUTANALOG OUTPUT666

BCD OUTPUTANALOG OUTPUT

FRONT PANEL & DIP−SWITCH
LINE SEIKI

prescale value
multiplierdividerup−date time

SHIFT

ENT

DISP
CYCL

LINE SEIKI
upper limit output lamp

UPlower limit output lamp

LO

upper limit setting lamp
lower limit setting lamp

UL

operation key

UL/LL: Alternate display of upper limit and lower limit
value.

SHIFT: Enter to mode and change digit for editing. Call ofthe prescale value. Used for the decimal point
positioning.

multiplierup−date time

LL

UL/LL

prescale value

upper/lower limit setting value
SHIFTENTDISPCYCLdivider

LINE SEIKI: Increase the numerical value of the setting digit.
Used for the decimal point positioning.
: Decrease the numerical value of the setting digit.
Used for the decimal point positioning.
ENT: Memory of the selected numbers. Call of theprescale value.

DISP
CYCL

: Call of the up−date time.

For changing of analog output range
Dip−switch (Black)For changing of input typeDip−switch (Blue)EDITING< PRESCALE VALUE >For prescale, both multiplier and divider can be set.
The formula on displayed value and the prescale value is the following
Display Value =Multiplier× Number of Input Pulse

Divider
For example, in case of fitting the 200 ppr encoder on the roller which circumference is 50 cm and making the roller’s surface speed display at
cm/min, set the multiplier at 50 and divider at 200.
OPERATION
Press
ENT+SHIFTMONITOR TYPE : F90−101 , 102 , 103

EXPLANATION OF OPERATION
SHIFT

key and withENT

key pressed.

Present prescale value will be displayed.
The display returns to measuring mode if
pressed orSHIFTPRESET TYPE : F90−201 , 202 , 203

ENT.

key iskey is not pressed within 3 seconds

multiplier=1.

divider=1

while present prescale value appears.

SHIFT

Press

SHIFT

key to enter multiplier editing mode and.

.

.

.

key once to make the next digit flash.

.

.

key once to set 0 to this flashing digit.

.

make the leftmost digit blink.
Press

key 5 times or continue to press to set theleftmost digit to be 5.
SHIFT

Press

SHIFT

Press

SHIFT

Press

SHIFT

key 6 times or continue to press to shiftthe flashing digit for editing.

Press

SHIFT

key while the rightmost

digit of the multiplier is flashing.
Then, the display will enter divider
editing mode and the leftmost digit
will blink.

.

.

divider=1

Press

SHIFT

Press

SHIFT

ENT

key twice to set 2 to this flashing digit.

.

key twice to shift flashing digit for.

key once to set 0 to this flashing digit.

.

editing.
Press

Press

ENT

key to stop flashing of digit and memory

the selected numbers.
The display returns to measuring mode after 3 seconds
automatically or by pressing

ENT

key again.

In case of setting the multiplier to be 00.0000, this means the multiplier is 100.
In case of setting the divider to be 0000, this means the divider is 1.

multiplier=1.

< UP−DATE TIME >By setting the up-date time, the display can be renewed at reasonable time without renewing the display in every sampling.
For example, if you hope that display renews every 28 seconds, set 28 for the up-date time.
OPERATION
Press
DISP
CYCL

MONITOR TYPE : F90−101 , 102 , 103

DESCRIPTION
DISP
CYCL

PRESET TYPE : F90−201 , 202 , 203

key to display present up-date time.

The display returns to measuring mode if
key is pressed orSHIFT

ENT

key is not pressed within

3 seconds while present up-date time appears.
SHIFT

Press

key to enter editing mode and make theSHIFT

left digit flash.
Press

SHIFT

Press

key twice to set 2 to this flashing digit.

key once to shift flashing digit for editing

SHIFT

Press

ENT

Press

key twice to set 8 to this flashing digit
key to stop flashing of digit and memory

ENT

the selected numbers.
The display returns to measuring mode after 3 seconds
automatically or by pressing

ENTkey again.

In case of setting the up-date time to be 00, this means the up-date time is equal to the sampling time.
In case of except for 00, the display shows newest measured data every up-date time passed.
But it shows newest measured data at once if the status of upper or lower output is changed by comparing
calculation of every sampling time.

< DECIMAL POINT POSITIONING >By using the decimal point positioning function, the display can shows up to the 4th digit below
decimal point of measured data.
In case of the upper/lower limit type, the decimal point position of preset display shifts automaticallycorresponding to the decimal point of measuring display.
OPERATIONWhenever+MONITOR TYPE : F90−101 , 102 , 103

DESCRIPTION
SHIFT

key is pressed while bothandPRESET TYPE : F90−201 , 202 , 203.

.

key are pressed, decimal point shifts and be.

determined.

SHIFT.

.

.

.

.
.

.

.
.

< UPPER / LOWER LIMIT OUTPUT >F90−201, 202, 203 can set upper lower limit to compare with measured data and to output.
For example, when output for upper limit should be at 180000 and output for lower limit
should be at 9200, set upper limit for 180000 and lower limt for 9200.

OPERATION

UPPER LIMIT
180000DESCRIPTION
Press

UL/LL

UL/LL

key to display preset upperlimit value and to turn the UL lamp.

Press

SHIFT

SHIFT

Press

SHIFT

Press

ENT

Press

SHIFT

SHIFT

key three times to makeUL
LL

key 9 times to set this

SHIFT

UL
LL

key once to shift flashingdigit for editing.

Press

UL
LL

key twice, to set thisflashing digit for 2.

UL
LL

PressULLLUL
LL

the 4th digit.

Press
UL
LL

key to display preset lower

limit value and to turn the LL lamp.

flashing digit for 9.

key to stop flashing of digit

and to memory the selected numbers.

UL/LL

Press
UL
LL

key twice, to set thisflashing of digit for 8.

Press

SHIFT

key once to shift flashingdigit for editing.

ENT

UL
LL

key once to set thisflashing digit for 1.

SHIFT

UL
LL

UL/LL

UPPER LIMIT
180000DESCRIPTION
Press

key once to make theleftmost digit flash.
Press

OPERATION

ENT

ENT

UL
LL

key to stop flashing of digit

and to memory the selected numbers.

ULLL

Regardless of up-date time, the measured data is compared with the upper/lower limit value in every sampling time.
In this case, displayed data of 6 digits which is decided to be displayed by decimal point positioning function iscompared with upper or lower limit data, and not displayed data is no concern with comparison.

MEASURED DATA AND COMPARED OUTPUT
Example :Upper Limit = 180000
Lower Limit = 9200

UPPER LIMIT(180000)

LOWER LIMIT(9200)

UPPER LIMIT OUTPUT

LOWER LIMIT OUTPUTOUTPUT INHIBITION

Upper limit <= measured data ; make upper limit output ON and short N. O. and COM of relay (terminal No. 11 and 12).

Upper limit < measured data ; make upper limit output OFF and short N. C. and COM of relay (terminal No. 13and 12).

Lower limit <= measured data ; make lower limit output ON and short N. O. and COM of relay (terminal No. 14 and 15).

< measured data ; make lower limit output OFF and short N. C. and COM of relay (terminal No.

).

Lower limit

If inhibition output is ON, upper limit output turn to OFF at the lowest sampling time.

16and 15

WIRING AND REAR TERMINALSTypeModelMonitor TypeF90−101, 102, 103

Upper / Lower Limit Preset TypeF90−201, 202, 203

INPUT

Rear
Terminals

INHIBITIN

GND112V

GND1123456

ANALOG*INPUTINHIBIT*PS

I

E

GND2INGND112V

GND1OUT

SET

PS

I

E

GND278910

1234567891011 12 13 14 15 16 17 18 19 20

11 12 13 14 15 16 17 18 19 20
COM

N.C.

N.O.

COM

N.C.

FGkN.O.

k

FG
POWER

OUT UP* F90−103 ONLYPOWER

OUT LO* F90−203 ONLY

18 19 20

Supply 100 ~ 240VAC to terminal No. 19
Earth terminal No.

kPower Sourceand EarthANALOGCONTACT18and 20 .

in case of need.

OPEN COLLECTOR

VOLTAGE PULSEMAGNETIC SENSOR - (NPN)

NPN

Input

121

2

1212IN

GND1IN

GND1IN

GND1IN

GND1

By type of input signal, set dip-switch (blue) on your right side.

11 12 13 14 15 16
N.O.

Comparison
Output

COM

N.C.

N.O.

COM

OUT UP

N.C.

OUT LO

11 , 12 , 13 : UPPER LIMIT OUTPUT
14 , 15 , 16 : LOWER LIMIT OUTPUTCONTACT INPUT

OutputInhibition

OPEN COLLECTOR INPUT

4545

GND1OUTINHIBIT

GND1OUTINHIBIT

and5 , comparison

Short terminal No.

4output mode will be inhibited.

CONTACTOPEN COLLECTOR INPUT
Short terminal No.

KeyLock

467467

GND1SETINHIBITPSINHIBIT

GND1SETINHIBITPSINHIBITANALOG

AnalogOutput

6&4, the change of upper / lower

limit and up-date time will be disabled (except monitor type).

IE

GND28910

Short terminal

7&4, the change of prescale willbe displayed.

- Terminal No.

8; current output- Terminal No.

9; voltage output- Terminal No.

10; common of analog output (Select current output or voltage output)• Select the key of output by dip-switch (black) on your left side.
• Analog output is adjusted by the volume beside dip-switch.
• Analog output is converted directly from frequency of input signal, and no concerned withprescaler function.

Do not use the terminal No. 5, 6, 11 ~ 17 of F90−101, 102, 103 and the terminal No. 17 of F90−201, 202, 203
Writing of terminal No. 8, 9, 10 for analog output is available for model F90−103, 203 only.

WIRING AND REAR TERMINALS OF BCD OUTPUT
F90 − 102, 202

Model101
COM 12105103

4812481248 OVC PC PT

COM

19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36

PinTerminals
2345678910 11 12 13 14 15 16 17 18COM 124812481

1100

Pin No.

23412448

D1 D2 D3 D4 COMDP

5 20 21 22 23 6
110 (digit)

Code21040Digit
DisplayOutput10212489 24 25 26 27 10 11 12 13 28 29 30 31

210 (digit)
87103 (digit)

10 (digit)
81248124104 (digit)
812105 (digit)

481248

Status of code 1 - 2 - 4 - 8 for every digits mean the displayed data. Display time and editing alternation
time of prescale and up-date time are not correct. They are not correct when prescale or up-date time
are displayed and upper / lower limit is been editing.

× × .× .× .× .×
Decimal Point
OutputPin No.
Digit
Code14151617
Decimal Point Position
D1
D2
D3
D4Overflow
OutputWhen the measured data is over 6 digits, pin No. 32 will be ON. When pin No. 32 is ON, that means OVERFLOW, BCD output
for displaying data are not correct.

PCOutput

All data will be renewed in every approximately 5 msec ~ 20 msec at the timing, pin No. 33 (PC)will be ON for 2 msec ±30%

D1
D2
D3
D4

Correspond to decimal point of the display,either D1 ~ D4 will be ON. In case of no decimal
point, all of them will be OFFPTPin No. 34 (PT) is the common terminal of inside diodes toclump reverse voltage when inductance is used. Make
writing like the right figure when inductance is connectedwith BCD output.

ProtectionLOAD

COMPin No. 1, 18, 19, 36 (COM) are connected with inside of emitter of each open collector.

CommonDIP−SWITCHESFor Input Switch (blue)
No.

SW1SW2

SW3OFFOFF

OFF

Voltage Input

ONOFF

OFF

Magnetic Sensor Input

ONONOFF

Contact Input

OFFOFFONInput
Open Collector Input

For analog output range (black) F90−103, 203Range
20Hz ~ 200Hz

No. SW1 SW2 SW3 SW4Voltage Output

OFFOFFONON1 - 10V (frequencyHzX

200Hz ~ 2kHz

OFFONOFFOFF

1 - 10V (frequencyHzX

200Hz ~ 20kHz

ONOFFOFFOFF

0.1 - 10V (frequency

HzX

Current Output

0.05V)

5.6 - 20mA (frequencyHz

0.005V)

5.6 - 20mA (frequency

HzX

0.008mA + 4mA)

4.16 - 20mA (frequency

HzX

0.0008mA + 4mA)

0.0005V)

X

0.08mA + 4mA)

SETTING FOR SAMPLING TIME
The sampling time can be set in the range of the following diagram.
KEY OPERATION
1.

+ENT

DISPLAYNOTE
The cross reference between setting value andDISP
CYCL

sampling time is following diagram.

When the display is indicating(Existing setting value)

the measuring display, press* This value is set to 0

ENT

key andDISP
CYCL

key aton ex-factory.

the same time~2.

( If theoris not pressed within 3 secs, the display returns

to the measuring display automatically. )~Pressorkey to blink existing setting value.

By using these keys, select the favorite setting value.

3.

The display returns to the measuring display by pressing

ENTPress

ENT

key, or 3 sec later automatically.
ENT

key to make setting value memorize.

CROSS REFERENCE BETWEEN SETTING VALUE AND SAMPLING TIME
Setting Value
098765432
1Minimum Input Frequency (Hz)Sampling Time (seconds)
0.5 ~ 100.5 ~ 90.5 ~ 80.5 ~ 7
0.5 ~ 6
0.5 ~ 50.5 ~ 4
0.5 ~ 30.5 ~ 2
0.5 ~ 10.10000.11120.12500.14290.16670.20000.25000.33340.50001.0000Converging Time (seconds)
10 ~ 20
9 ~ 188 ~ 16
7 ~ 146 ~ 125 ~ 104~8
3~62~41~2Converging time means the time duration to make the display showing 0 after input pulse ends. Shortest converging time is equal
to the sampling time and longest one is double of sampling time. For a sampling time and converging time, refer to the crossreference between setting value and sampling time.

F90 SERIES BCD CABLE LEADWIRE COLOR CODING
Connector Pin Number
12
3456789101112131415161718

Leadwire Color
Orange - Blue 1
Orange - Red 1
Gray - Blue 1
Gray - Red 1
White - Blue 1
White - Red 1
Yellow - Blue 1
Yellow - Red 1
Pink - Blue 1
Pink - Red 1
Orange - Blue 2
Orange - Red 2
Gray - Blue 2
Gray - Red 2
White - Blue 2
White - Red 2
Yellow - Blue 2
Yellow - Red 2

BCD CodeGND
100 - 1100 - 2100 - 4100 - 8102 - 1
102 - 2102 - 4102 - 8104 - 1104 - 2104 - 4104 - 8DP - D1
DP - D2
DP - D3
DP - D4
GND

Connector Pin Number
1920212223242526272829303132
33
343536

Leadwire Color
Pink - Blue 2
Pink - Red 2
Orange - Blue 3
Orange - Red 3
Gray - Blue 3
Gray - Red 3White - Blue 3
White - Red 3
Yellow - Blue 3
Yellow - Red 3
Pink - Blue 3
Pink - Red 3
Orange - Blue 4
Orange - Red 4
Gray - Blue 4
Gray - Red 4
White - Blue 4
White - Red 4

BCD CodeGND
101 - 1101 - 2101 - 4101 - 8103 - 1103 - 2103 - 4103 - 8105 - 1105 - 2105 - 4105 - 8OVFPCPROTECTGND

SPECIFICATIONSTypeMonitor TypeF90−101F90−102 (BCD output only)
F90−103 (ANALOG output only)

MODEL(Additional Function)
Display
Number of Digits
Display Range
Decimal Point Position
Scale Range
Preset LevelMeasuring Method
Measuring Accuracy
Sampling Time
Up-date Time

Upper / Lower Limit Preset TypeF90−201F90−202 (Upper Limit, Lower Limit and BCD output)
F90−203 (Upper Limit, Lower Limit and ANALOG output)

Red LED 14.22 × 7.8mm
Measuring Display: Red LED 10.0 × 5.5mm Preset Display: Green LED 8.0 × 4.0mm
60.0001 ~ 999999
Maximum : Decimal point 4th0.11Hz ~ 20KHz (1 pulse/ revolution : 6.6667rpm ~ 120000rpm)
Upper / Lower Limit
1/TAU standard sampling : X’tal 2MHz ± 50ppm±0.008% reading ±1 digit (multiplier = 1.0000, divider = 1)
0.5 ~ 9 seconds (sampling time is changed automatically by pulse interval.)
Every sampling or 1 ~ 99seconds (maximum)
Contact input: sink current 2mA
Open collector input: sink current 2mA
L : 0~1.9V
Voltage input: input impedance 3KΩ
L : 0~1.9V
H : 3.5 ~ 30V (P-P3.5Vmin.)
Magnetic sensor input: input impedance 3KΩ
L : -0.6 ~ -17
H : 0.6 ~ 17V
minimum pulse width 20µsec
Contact input: 0.11Hz ~ 25Hz
minimum pulse width 25µsec
Open collector or Voltage input: 0.11Hz ~ 20KHz
minimum pulse width 25µsec (L : -0.6Vmax., H : 0.6Vmin)
Magnetic sensor input: 0.11Hz ~ 20KHz

Input Signal

Input Frequency
PrescaleOverflow
MemoryMultiplier : 0.0001 ~ 100 Divider : 1/1 ~ 1/9999 (available to use at the same time)At every sampling, when the measured data is over 6 digits“-----------------------”,is displayed
Prescale value, upper/lower limit value and up date time are reserved for 10years by E²PROM (rewrite 10000 times)
Prescale value, upper/lower limit value (exclude monitor type) and up date time are inhibited to be changed.
Contact input • Open collector input (sink current 7mA L : 2Vmax)

Keylock

Upper / Lower Limit output inhibition
Contact input • Open Collector input (sink current 7mA L : 2Vmax)

Output Inhibition
Upper / Lower Output
BCD Output(For type 102, 202)

Each 1C relay contact (250VAC 0.5A/30VDC 2A ; load)
Parallel open collector negative logic output Each output 30VDC/20mA/50mW max. Output saturation voltage 0.75V (typ)/20mAHalf pitch 36P connector : JAE TX20A-36R-D2LT-A1L Adapt Plague : JAE TX20A-36PH1-D2P1 1m cable accessory

Analog Output(For type 103, 203)

Frequency voltage converter method Voltage Output : 0.1 ~ 10V (1KΩ min.) ±0.5%FSCurrent Output : 4.16 ~ 20mA (500Ω max.) ±0.5%FS Output Ripple : 20mVp-p max.
3 types of range, 20Hz ~ 200Hz, or 200Hz ~ 2KHz, 200Hz ~ 20KHz can be selected by dip-switches (Select voltage output or current output).

Sensor Supply Power Source
Power Supply
Power Consumption
Operating Temperature
Operating Humidity
Front Panel
Weight

12VDC ±10% 100mA max. (Analog output is 50mA maximum)
100 ~ 240VAC -15% +10% (85 ~ 264VAC) 50/60Hz
Approximately 6VA-5 ~ 50°C (Non freezing)
45 ~ 85% RH (Non condensing)
IP54 standard
Approximately 280g

48

44.5

DIMENSIONS − MILLIMETERS

96

6.2

99.8(106)LINE SEIKI CO., LTD
37-7, CHUO-CHO, 2-CHOME
MEGURO-KU, TOKYO
JAPAN 152-0001
TEL: +83-3-3716-5151
FAX: +83-3-3710-4552
E-MAIL: webtrade@line.co.jp
URL: http://www.lineseiki.com

91.8

Panel Cutout 45 +0.60 × 92 +0.80* Specifications Subject to Change Without Prior Notice
All Rights Reserved, Copyright © 2003
Line Seiki Co., Ltd.
2003.01.30.pokhsiA