Autonics ENP SERIES Instruction Manual

DRW171378AC

Autonics

Ø60mm Shaft type Single-turn

Absolut Rotart Encoder

ENP SERIES

I N S T R U C T I O N M A N U A L

Please read the following safety considerations before use.

Safety Considerations

Please observe all safety considerations for safe and proper product operation to avoid hazards.

※

symbol represents caution due to special circumstances in which hazards may occur.

※

Warning Caution

Warning

1. Fail-safe device must be installed when using the unit with machinery that may cause serious injury or substantial economic loss. (e.g. nuclear power control, medical equipment, ships, vehicles, railways, aircraft, combustion apparatus, safety equipment, crime/disaster prevention devices, etc.)

Failure to follow this instruction may result in personal injury, economic loss or re.

2. Do not use the unit in the place where ammable/explosive/corrosive gas, high humidity,

direct sunlight, radiant heat, vibration, impact, or salinity may be present.

Failure to follow this instruction may result in explosion or re.

3. Install on a device panel to use.

Failure to follow this instruction may result in re.

4. Do not connect, repair

Failure to follow this instruction may result in re.

5. Check 'Connections' before wiring.

Failure to follow this instruction may result in re.

6. Do not disassemble or modify the unit.

Failure to follow this instruction may result in re.

Caution

1. Use the unit within the rated specications.

Failure to follow this instruction may result in re or product damage.

2. Do not short the load.

Failure to follow this instruction may result in product damage by re.

3. Do not use the unit near the place where there is the equipment which generates strong

magnetic force or high frequency noise and strong alkaline, strong acidic exists.

Failure to follow this instruction may result in product damage.

Ordering Information

ENP - 1 1 1 R - 360 - P

Series

Ø60mm (Shaft diameter : Ø10mm)

Dimensions

Ø48

Output Waveform (6 division) Output Waveform (16 division)

00 00

Model ENP-111 -006-P Shaft revolution angle( ) 0 60 120 180 240 300 360 Output value 6 1 2 3 4 5 6 Wire color Wire function

Black

Gray

Brown

Red

Orange

White

● TP1=53 ±30', TP2=15 ±30' ● P>TS(56 )>TP1 ● P=60 ±30'

Above waveform is based on the positive logic. (The ouput waveform of negative logic is opposite to above waveform.)

00 00

Model ENP-111 -008-P Shaft revolution angle( ) 0 45 90 135 180 225 270 315 360 Output value 8 1 2 3 4 5 6 7 8 Wire color Wire function

Black

Gray

Brown

Red

Orange

Yellow

White

● TP1=39 ±30', TP2=15 ±30' ● P>TS(42 )>TP1 ● P=45 ±30'

Above waveform is based on the positive logic. (The ouput waveform of negative logic is opposite to above waveform.)

Output Waveform (12 division) Output Waveform (360 division)

00 00

Model ENP-111 -012-P Shaft revolution angle( ) 0 30 60 90 120 150 180 210 240 270 300 330 360 Output value 12 1 2 3 4 5 6 7 8 9 10 11 12 Wire color Wire function

Black

Gray

Brown

Red

Orange

Yellow

Green

White

● TP1=3 ±30', TP2=15 ±30' ● P>TS(26 )>TP1 ● P=30 ±30'

Above waveform is based on the positive logic. (The ouput waveform of negative logic is opposite to above waveform.)

※

The above specications are subject to change and some models may be discontinued without notice.

※

Be sure to follow cautions written in the instruction manual, and the technical descriptions (catalog, website).

Thank you for choosing our Autonics product.

Failure to follow these instructions may result in serious injury or death.

Failure to follow these instructions may result in personal injury or product damage.

, or inspect the unit while connected to a power source.

Output

code

method

0 : Negative

BCD

logic

code

1 : Positive logic

3-M4 DP 10

TP1

TP2

BCD(2

EP(Parity)

TP1

TP2

BCD(20)

BCD(21)

BCD(22)

BCD(23)

EP(Parity)

TP1

TP2

)

BCD(2

)

BCD(2

)

BCD(2

)

BCD(2

BCD(20×10)

EP(Parity)

Power supply Rotating direction

0: 5VDC ±5% 1: 12-24VDC ±5%

3-120°

-0.01

□

H L H L H

)

L H

)

H L

□

H L

H L H L

H L

H L H L

H L

□

H L H L

H L H L H L

H L

F: Output value increase at CW direction R: Output value increase at CCW direction

Ø60

TP1

TP2 TSP

TP1

TP1 TP2 TSP

Resolutions/ revolution

006: 6 division 008: 8 division 012: 12 division 016: 16 division 024: 24 division 360: 360 division

-0.021

0 02

0.005

Ø10

Ø25

TP2 TSP

Control output

N: NPN open

collector output

P: PNP open

collector output

77 22.520

4 3

Specications

Type Ø60mm shaft type Single-turn Absolute Rotary encoder

Model

Resolution 6 division 8 division 12 division 16 division 24 division 360 division

Output phase

Output angle

Control output

Response time

Max. response

Electrical specication

frequency

Power supply 5VDCᜡ ±5% (ripple P-P: max. 5%), 12-24VDCᜡ ±5% (ripple P-P: max. 5%)

Current consumption Max. 100mA (disconnection of the load)

Insulation resistance Over 100MΩ (at 500VDC megger between all terminals and case)

Dielectric strength 750VAC 50/60Hz for 1 minute (between all terminals and case)

Connection Axial cable type

Mechanical

specication

Vibration 1.5mm amplitude at frequency of 10 to 55Hz in each X, Y, Z direction for 2 hours

Shock Approx. max. 75G

Environment

Protection structure IP50 ( EC standard)

Cable

Accessory Mounting bracket, coupling

Weight

※

1: Make sure that max. response revolution should be lower than or equal to max. allowable revolution when selecting the resoultion.

[Max. response revolution (rpm) =

※

2: The weight includes packaging. The weight in parentehsis is for unit only.

※

Environment resistance is rated at no freezing or condensation.

Ø8, 1m

Model ENP-111 -016-P

Shaft revolution angle( )

Output value

Wire color

Black

Gray

Brown

Red

Orange

Yellow

Green

White

● TP1=2 ±30', TP2=11.25 ±30' ● P>TS(19 5 )>TP1 ● P=22 5 ±30'

Above waveform is based on the positive logic. (The ouput waveform of negative logic is opposite to above waveform.)

PNP open collector output

NPN open collector output

PNP open collector output

NPN open collector output

PNP open collector output

NPN open collector output

Starting torque Max. 500gf.cm (0 05N.m)

Moment of inertia

Shaft loading Radial: 10kgf, Thrust: 2 5kgf

Mechanical revolution

Ambient temp. -10 to 70℃, storage: -25 to 85

Ambient humi. 35 to 85%RH, storage: 35 to 90%RH

※

ENP-111

-006-P ENP-111 -008-P ENP-111 -012-P ENP-111 -016-P ENP-111 -024-P ENP-11 -360-P

□

-006-N ENP-101 -008-N ENP-101 -012-N ENP-101 -016-N ENP-101 -024-N ENP-10 -360-N

ENP-101

□

TP (Timing Pulse): 2 bit TS (Signal Pulse): 4 bit

TP1: 53 ±30' TP2: 15 ±30' P: 60 ±30' TS: 56 ±30'

Output voltage: min. (Power voltage-1.5)VDCᜡ, load current: max. 32mA

Load current: max. 32mA, residual voltage: max. 1VDC

=800ns, T

20kHz

Max. 300g cm

3,600rpm

※

Ø8mm, 12-wire, 1m, Double shield cable (AWG 24, core wire diameter: 0 08mm, number of cores: 40, insulator diameter: Ø1mm)

Approx. 478g (Approx. 400g)

Max. response frequency

Bracket

2-R2.1

R27

5.5

3.5

※

Do not load overweight on the shaft.

※

Do not put strong impact when insert a coupling into shaft. Failure to follow this instruction may result in product damage.

※

Fix the unit or a coupling by a wrench under 0.15 N.m of torque.

※

When you install this unit, if eccentricity and deection angle are larger,

it may shorten the life cycle of this unit.

□

0 22.5 45 67.5 90 112.5 135 157.5 180

16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

H L

...__._...;.......,._..,_...,.._.,_...,..

L H L

TP1 TP2

Wire function

TP1

TP2

)

BCD(2

)

BCD(2

)

BCD(2

)

BCD(2

BCD(20×10)

EP(Parity)

OFF

(3×10-5kg.m2)

Resolution

Output Waveform (24 division) Output Waveform (8 division)

Model ENP-111 -024-P

Shaft revolution angle( )

Output value

Wire color

Wire function

Black

TP1

Gray

TP2

BCD(2

BCD(20×10)

×10)

BCD(2

EP(Parity)

( )

BCD(2

BCD(20×10)

BCD(2

×10)

BCD(2

×10)

BCD(2

×10)

BCD(2

×100)

BCD(2

×100)

)

Brown

Red

Orange

Yellow

Green

Blue

White

● TP1=8 ±30', TP2=3 ±30' ● P>TS(11 )>TP1 ● P=15 ±30'

Above waveform is based on the positive logic. (The ouput waveform of negative logic is opposite to above waveform.)

Model ENP-11 -360-P Shaft revolut on angle Output value

Wire color Wire function

Black

Brown

Red

Orange

Yellow

Green

Blue

Violet

Gray

White

● TS=1 ±30'

Above waveform is based on the positive logic. (The ouput waveform of negative logic is opposite to above waveform.)

□

15 30 45 60 75 90

24 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23

H L H L H L H L

H L

H L H L

H L

1 2 3 4 5 · · · · ·

H L

1...f"l.....H..x:

_____f'"""""'l.

L H

_______r----x:

L H

.__

___

L H

.__

___

L H

_____

L H

.__

___

L H

_____

,.__

____

L H

105 120 135 150 165 180 195 210 225 240 255 270 285 300 315 330 345 360

TP1

TP2 TSP

TS TS TS

14+:

x::x~x==x x::x

x::x x::x~x::x

x::x~x==x x-

-x

□

TP (Timing Pulse): 2 bit

(BCD,EP)

=max. 800ns (Cable length: 1m, I sink = 32mA)

TS (Signal Pulse): 5 bit

TP1: 39 ±30' TP2: 15 ±30' P: 45 ±30' TS: 42 ±30'

℃

(BCD,EP)

TP (Timing Pulse): 2 bit TS (Signal Pulse): 6 bit

TP1: 3 ±30' TP2: 15 ±30' P: 30 ±30' TS: 26 ±30'

ᜡ

× 60 sec]

Coupling

+0 1

Ø22

Ø10

3.4

(unit: mm)

3.4

4-M4

● Parallel misalignment: max. 0 25mm

● Angular misalignment: max. 5

● End-play: max. 0.5mm

202 5 225 247.5 270 292.5 315 337.5 360

ry'-+----+----+----+----+----+----,

___

.......,

198 199 200 201 202

L.H.__s-u-x:

7....__________

.__

..r,___x:

_____ ____

· · · · ·

:xL.rL.ru

:XJ""""""1...__

=x~

:x_______r--,_

x::x x::x

356 357 358 359 360

356 357 358 359 0

:....-:

____ ___

______,----x-

-x---~L

□

(BCD,EP)

Connections

Resolution

Wire color

White

Power

Black

wire

Shield wire F.G. Black TP1 Brown 2 Red 2 Orange 2 Yellow N.C 2

Output

Green N.C N.C 2

wire

Blue N.C N.C N.C N.C 2 Purple N.C 2 Gray TP2 White

□

TP (Timing Pulse): 2 bit TS (Signal Pulse): 6 bit

TP1: 2 ±30' TP2: 11.25 ±30' P: 22.5 ±30' TS: 19.5 ±30'

(BCD,EP)

□

TP (Timing Pulse): 2 bit TS (Signal Pulse): 7 bit

TP1: 8 ±30' TP2: 3 ±30' P: 15 ±30' TS: 11 ±30'

(BCD,EP)

TS (Signal Pulse): 10 bit

TS: 1 ±30'

6 division 8 division 12 division 16 division 24 division 360 division

※

GND(0V)

※

EP(Parity)

※

2 2 2 2

×10 20×10 20×10 21×10

Shield wire F.G.

※1: Insulator external diameter is

※

TP1/TP2

Because low resolution model has long output signal period, this signal for enable is easy

to determine signal recognization point about output.

※

Parity signal. It outputs odd parity.

※

Unused wire must be insulated.

※

Encoder case and shield wire must be grounded.

※

N C: Not Connected.

※

Output cable must not be short-circuited, because Driver IC is used in output circuit.

※

Do not apply tensile strength over 30N to the cable.

Control Output Diagram

Ø1 5mm.

Output PNP open colloector output NPN open collector output Model ENP-11 Item Encoder circuit Load connection Encoder circuit Load connection

- -

P ENP-10

□□□

- -

□□□

Source current

Output circuit

Main circuit

※

The output circuit of each output signal is the same.

Cautions during Use

1. Follow instructions in 'Cautions during Use'. O herwise, It may cause unexpected

accidents.

2. 5VDC, 12-24VDC power supply should be insulated and limited voltage/current or Class 2, SELV power supply device.

3. For using the unit wi h the equipment which generates noise (switching regulator, inverter, servo motor, etc.), ground the shield wire to the F.G. terminal.

4. Ground the shield wire to he F.G. terminal.

5. When using switching mode power supply, frame ground (F.G.) terminal of power

supply should be grounded.

6. Wire as short as possible and keep away from high voltage lines or power lines,

to prevent induc ive noise.

7. Check the wire type and response frequency when extending wire because of distortion of waveform or residual voltage increment etc by line resistance or capacity between lines.

8. This unit may be used in he following environments.

Indoors (in the environment condition rated in 'Specications')

①

Altitude max. 2,000m

②

Pollution degree 2

③

Installa ion category II

④

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: max. 32mA

Output

Load

.......-.-ri-~

Main circuit

□□

2 20×10

×10 22×10

20×100 21×100

Load

Output

Sink current : mx. 32mA

DRW171378A C

×10

Autonics ENP SERIES Instruction Manual

Specifications and Main Features

Frequently Asked Questions

User Manual