５-phase Stepping Motor Driver

ADB-5F41EL
Instructions Manual(For designers' use)

Please ensure to read and understand thisInstructions Manual before using the product.
Please keep this Instructions Manual at hand

MN0300-1

ADB-5F41EL

Instructions Manual

Introduction
This Instructions Manual describes the safe and proper method of handing"5-phase Stepping Motor Driver ADB-5F41EL" with emphasis on the specifications,assuming that our readers are engaged in designing of control devices
incorporating stepping motors.
Please ensure to read and understand this Instructions Manual
before using the product.
Please keep this Instructions Manual at handso that it is always available for reference.

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ADB-5F41EL

Instructions Manual

Descriptions in this manual on safety matters:
This product must be operated and used properly.
Otherwise , or when it is operated and used erroneously, unforeseen accidents
may occur, causing physical injuries or property damages.
Majority of these accidents can be avoided if you are well informed ofhazardous circumstances in advance.
Consequently, this instructions manual describes all the hazardous anddangerous circumstances and situations which can be foreseen and anticipatedas well as necessary precautions.
All the above descriptions are being titled by the following symbol-marks andsignal-words, namely:

WARNINGCAUTION

Represents warnings ignorance of which can cause accidents
involving fatal or serious physical injuries.
Represents cautions ignorance of which can cause accidents
involving minor physical injuries or property damages.

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ADB-5F41EL

Instructions Manual

Introduction
Descriptions in this manual on safety matters:
CONTENTS

PAGE

１． Safety
1-1. Safety Precautions
1-2. Safety Information for Handling

6
7

２． Overview
2-1. Characteristics
2-2. Product Configuration
2-3. Appearance

999

３． Name and Function of Each Section
3-1. Signal I/O Connector（J1）3-2. DC Input/Motor Output Connector（J2, J3)
3-3. Encoder I/O Connecter (J4)3-4. POWER LED
3-5. ENC LED
3-6. ALM LED
3-7. Operating Section

10
10
11
12
12
12
12

４． Function Set-up by Use
4-1. Setting STEP ANGLE SELECT switch
4-2. Setting HOLD CURRENT SELECT switch
4-3. Setting DRIVE CURRENT SELECT switch
4-4. Setting of the Extend functions switch

13
14
14
15

５． Installation
5-1. Conditions for Installation
5-2. Mounting Method

16
17

６． Connection
6-1. Overview of Connection Configuration
6-2. Connecting Signal I/O Connector（J1）
6-3. Connecting DC Input/Motor Output Connector（J2, J3）
6-4. Connecting Encoder I/O Connecter（J4）
6-5. Inputting Power

18
19
20
22
23

７． Confirmation of Setting and Connection
7-1. Check Points

24

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Instructions Manual
PAGE

８． Maintenance and Check-up
8-1. Maintenance and Check-up
8-2. Troubleshooting

25
26

９． Storing and Disposal
9-1. Storing
9-2. Disposal

27
27

１０． Specifications
10-1. General Specifications
10-2. I/O Signal(1) Example Circuit Connection (J1)
(2) Drive pulse input (CW, CCW)
(3) Extend functions signal input( IN )(4) Extend functions signal output ( OUT )(5) Alarm signal output (ALM)(6) Alarm clear signal input(ACLR）(7) Example Circuit Connection (J4)(8) Encoder input( A, A, B, B, Z, Z )(9) Encoder +5V output
10-3. Alarm LED (ALM)
10-4. Dimensions
10-5. Applicable Motors
10-6. 5-phase stepping motor specifications with encoder(1) General Specifications(2) Encoder Specifications(3) 5-phase stepping motor Dimensions with encoder
10-7. Torque Characteristics
10-8. Conforming to Europe standards
10-9. Encoder cable specifications
The main parts which revised by this manual

-5-

28
29
30
31
31
32
32
33
34
34
35
36
37
38
39
40
43
45
46

R1

ADB-5F41EL

Instructions Manual

１．Safety１－１．Safety Precautions
WARNING(1) This product is not designed or manufactured for application for equipment
requiring high level of reliability such as equipment related to nuclear
energy, aeronautics-related equipment, automobiles, ships, medical appliances
directly handling the human body and equipment that might seriously affectproperties.
(2) Do not use or keep the product in explosive or corrosive environments,
in the presence of flammable gases, locations subjected to splashing water,fine particles, soot, steam, or exposed to radiation or direct sunshine.
Doing so may cause injury or fire.
(3) For the driver's power supply, use a DC power supply with reinforced insulation
on its primary and secondary sides.
Failure to do so may cause electric shock.
(4) This product is designed for use within machinery,
within an enclosure.
Failure to do so may cause injury.

so it should be installed(5) Do not transport, move, install the product, perform connections or inspections
when the power is on.
Doing so may cause electric shock, injury or fire.
(6) Only qualified personnel are allowed to transport, move, install the product,
perform connections or inspections.
Failure to do so may cause injury or fire.

CAUTION(7) Do not touch the driver during operation or immediately after stopping.
Doing so may cause burn on the skin due to overheating of the driver.
(8) Ensure to use this product according to the method specified
in the Instructions Manual and within the specifications.
(9) Depending on the operational conditions, the stepping motor may step out when
it is on holding-state or driving-state.
In particular, the load in transport may fall if the motor steps out on thevertical drive (such as the Z-axis).
Start operation after test run for deliberate confirmation of operation.
(10) Provide fail-safe measures so that the entire system may operate in a safe
mode even in cases of the external power supply failure, disconnection of thesignal line, or any failure on the driver.

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ADB-5F41EL

Instructions Manual

１－２．Safety Information for Handling●Overall:CAUTION
Do not touch the driver during operation
or immediately after stopping.
It may cause burn on the skin due tooverheating of the driver.

●When setting up the STEP ANGLE SELECT switch:

CAUTION
Erroneous setting may cause breakage ofthe machine or injury due to unexpectedrotation of the motor.
Ensure correct setting.

●When setting up the HOLD CURRENT SELECT switch:

CAUTION
A high setting value may cause burn on theskin due to overheating of the motor.
Do not select a high value beyond therequired.

●When setting up the DRIVE CURRENT SELECT switch:
CAUTION
Erroneous setting may cause motor
deterioration or damage and burn on theskin due to overheating of the motor.
Ensure correct setting.

-7-

ADB-5F41EL

Instructions Manual●When installing:
WARNING
Overheating may cause fire.
Mount it on a noncombustible member.
Keep it away from combustibles.

●When connecting the DC Input/Motor Output Connectors (J2, J3):
CAUTION
Erroneous connection may cause
breakage of the motor or the driver.
Correctly connect the DC Input/Motor
output connector.

●When inputting power:
CAUTION
Breakage of the machine or injury isapprehended due to unexpected behavior of
the motor.
Maintain the state where
emergency stop is enabled at any time.

●When the alarm

LED comes on:
WARNING
Overheating may cause fire.
Stop operation when this LED comes on.

●When performing maintenance and checking:WARNING
Injury or fire is apprehended due to
unexpected behavior.
Do not replace fuse.
Do not disassemble, repair or modify.

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Instructions Manual

２．Overview
２－１．Characteristics
ADB-5F41EL is a step-out detection function driver for a 5-phase stepping motorwith DC +24V input.
It can drive a 5-phase stepping motor with 0.75A/phase and 1.4A/phase.
Step angles can be selected from six step angles ranging from a 1/1,1/2,
1/4,1/10,1/20,1/40 division of the basic angle.
HOLD CURRENT and DRIVE CURRENT can be set up.
It offers a 5-phase stepping motor with incremental encoder(Sanyo Denki Co., Ltd.) at our company.

２－２．Product Configuration●ADB-5F41EL

One unit(main frame)

J1、J2、J3、J4用のハウジング及びコンタクトは付属品ではありません。
J1, J2, J3, J4 of the housing and the contact is not in accessories.

２－３．Appearance
Signal Input Connector(J1)Operating section

Mounting section

ADB-5F41EL

Model
name

Melec Made in Japan

H1
OP0
OP1
OP2

S2

D1
SA
SB
SC

S1

Mounting section

Motor Output
Connector (J3)

ALM

POWER

ENC

DC Input Connector (J2)
Mounting section
Encoder I/O Connector （Ｊ４）

ENC LED(GREEN)
POWER LED(GREEN)
ALM LED(RED)-9-

Mounting section

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Instructions Manual

３．Name and Function of Each Section

R1

３－１．Signal I/O Connector（Ｊ１）
ADB-5F41EL
J1
1

CW+

2

CW-

3

CCW+

4

CCW-

5

(IN+)

6

(IN-)

7

(OUT+)

8(OUT-)

9

ALM

10

R.GND

11

ACLR+

12

ACLR-

CW drive pulse signal input terminal●Directs the motor to operate CW.
CCW drive pulse signal input terminal●Directs the motor to operate CCW.
Extend functions signal input terminal●It uses the Extend functions
Extend functions signal output terminal●It uses the extend functions
Alarm signal output terminal and thereturn GND terminal●Output the step-out alarm(Photo-coupler ＯＦＦ：Positive logic )Alarm clear signal input

terminal●Clear the step-out alarm and an internal counter.

３－２．DC Input/Motor Output Connector（Ｊ２，Ｊ３）
ADB-5F41EL
J2
DC+24V DC+ 1
DC input terminal
0V DC- 2●Power input terminal.
DC power supply is connected.

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Instructions Manual

ADB-5F41EL
J3

MOTOR

VIO
BLU
RED
GRY
BLK
YLW
WHT
ORN
GRN
BRN

BLK 1
GRN 2
ORN 3
RED 4

Motor output terminal●Outputs current to drive the motor.

BLU 5

３－３．Encoder I/O Connecter (J4)
ADB-5F41EL
J4SHIELD

9

GND

8

+5V

7

Z

6

Z

5

B

4

B

3

A

2

A

1

Encoder shield terminal●The shield of encoder is connected
Encoder 5v power supply terminal and GND terminal●Encoder power supply(+5V､GND) is connected

ENCODER
Encoder Z phase signal input terminal●Inputs the encoder Z phase pulse
Encoder B phase signal input terminal●Inputs the encoder B phase pulse
Encoder A phase signal input terminal●Inputs the encoder A phase pulse-11-ADB-5F41EL

Instructions Manual

３－４．POWER LED
POWER LED(GREEN) comes on upon inputting power.

３－５．ENC LED
ENC LED (GREEN) comes on upon outputting of +5V power for encoder.

３－６．ALM LED
When an alarm occurs, ALM LED (red) comes on or flashing.
・ In case of internal temperature of the driver reaches approx. 70℃ or more,
ALM LED comes on.
・ When it detects the step-out Flashes (0.5-second intervals).
・ It blinks at 5V output abnormality of the encoder.
(0.5-second intervals twice, repeat of off 1.5 seconds)

３－７．Operating Section

DRIVE CURRENT SELECT switch (DRIVE I. SEL)
Extend functions switch (OP SEL)

OP0
OP1
OP2

HOLD CURRENT SELECT switch (HOLD I. SEL)

H1

O
N
O
N

S2

STEP ANGLE SELECT switch (STEP SEL)

D1
SA
SB
SC

S1

ADB-5F41EL(ON ⇔ OFF)

Name of Operating Section
S1

1

DRIVE CURRENT SELECT switch

S1

2

STEP ANGLE SELECT switch

S1

3

STEP ANGLE SELECT switch

S1

4

STEP ANGLE SELECT switch

S2
S2
S2
S2

1
2
3
4

HOLD CURRENT SELECT switch
Extend functions switch
Extend functions switch
Extend functions switch

Function
Selects DRIVE CURRENT.

Factory Setting
D1：〔ON〕
SA：〔ON〕

Selects a step angle.

SB：〔ON〕

Selects HOLD CURRENT.

H1：〔OFF〕
OP0：〔OFF〕
OP1：〔OFF〕
OP2：〔OFF〕

SC：〔OFF〕

Selects Extend functions-12-

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Instructions Manual

４．Function Set-up by Use
４－１．Setting STEP ANGLE SELECT switch
CAUTION
Erroneous setting may cause breakage ofthe machine or injury due to unexpectedrotation of motor.
Ensure correct setting.
The step angle is set up with the STEP SEL switch.
The step angle can be selected from six different
types of step angles.

(1) Set the step angle required by the STEP SEL switch [SA,SB,SC].
●Relationship between the STEP SEL switch and the step angle.
STEP SEL switch
SC
SB
SA
ON
ON
ON
ON
ON
OFF
ON
OFF
ON
ON
OFF
OFF
OFF
ON
ON
OFF
ON
OFF
OFF
OFF
ON
OFF
OFF
OFF

Step angle(°)
1/
Divisions
0.72°motor
1/1
0.72
1/2
0.36
1/4
0.18
1/10
0.072
1/20
0.036
(Factory setting)
1/40
0.018
Sub adjustment(Not available)
Sub adjustment(Not available)-13-

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Instructions Manual

４－２．Setting HOLD CURRENT SELECT switch
注意
CAUTION
A high setting value may cause burn on theskin due to overheating of the motor.
Do not select a high value beyond therequired.
DRIVE CURRENT is set up with the HOLD I.SEL switch.
The ratio of HOLD CURRENT to DRIVE CURRENT can be selected.
(1) Set the HOLD I.SEL switch No. to the ratio of HOLD CURRENT to
DRIVE CURRENT required.
● Ratio of HOLD CURRENT
Ratio of HOLD CURRENT（％） ＝HOLD I.SEL switch
H1
ON
OFF

Ratio of HOLD
CURRENT (％)
Approx. 50％
Approx. 40％

HOLD CURRENT
×DRIVE CURRENT

100(Factory setting)● HOLD CURRENT changes relative to DRIVE CURRENT setting.
● The greater the ratio of HOLD CURRENT grows, the more heat the motor
generates when is on holding-state.

４－３．Setting DRIVE CURRENT SELECT switch
CAUTION
Erroneous setting may cause motor
deterioration or damage and burn on theskin due to overheating of the motor.
Ensure correct setting.
DRIVE CURRENT is set up with the DRIVE I.SEL switch.
The DRIVE CURRENT can be selected from two different
types of DRIVE CURRENT.

(1) Set the DRIVE CURRENT required by the RIVE I.SEL switch [D1].
● Relationship between the DRIVE I.SEL switch and DRIVE CURRENT.
DRIVE I.SEL switch

D1
ON
OFF

DRIVE CURRENT
1.4A/phase moter (Factory setting)
0.75A/phase moter-14-

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Instructions Manual

４－４．Setting of the Extend functions

switchCAUTION
Erroneous setting may cause breakage ofthe machine or injury due to unexpectedrotation of motor.
Ensure correct setting.
Set this switch with power OFF.

(1) Set the functions required by the OP SEL switch [OP2,0P1,OP0].
Extend functions
OP2
OP1
OFF
OFF
OFF
OFF
OFF
ON
OFF
ON
ON
OFF
ON
OFF
ON
ON
ON
ON

switch
OP0
OFF
ON
OFF
ON
OFF
ON
OFF
ON

Function allocation-(Factory setting)

Sub adjustment(Step-out detection function is disabled)-15-

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Instructions Manual

５．Installation
５－１．Conditions for Installation
WARNING
Overheating may cause fire.
Mount it on a noncombustible member.
Keep it away from combustibles.

(1) Designed for incorporating into equipment used indoors, this product requires
to be installed in the following environment:●Indoors (where it is not exposed to direct sun).
●Where ambient temperature and humidity are controlled within the range set
out in the specifications.
●Where there is no explosive, corrosive or inflammable gas.
●Where it can be protected from dust, salt or iron powder.
●Where the product main frame is not exposed to direct vibration or shock.
●Where it is not exposed to splashes of water, oil or chemicals.

(2) Install the driver at least 5mm away from other equipment.
However, please be installed to a distance of at least 15mm from theheating element.

5mm or more

15mm or moreheating
element

5mm or more

ADB-5F41EL
ADB-5F41EL

5mm or more

5mm or more

● Please contact us if you are not installed to a distance of at least 15mm
from the heating element.
(3) Considering heat release, control the ambient temperature around the driver
within the specified value.
● Take measures against accumulation of heat such as allowing generous spacearound the driver or installing a fan so that heat release is taken care of.
● Install the driver securely in contact with metal or other substance withadequate heat conductivity.
(4) In the case that the alarm(ALM) LED comes on, perform the cooling measureof the mounting plate is enlarged or compulsion air cooling etc.
Use the driver on the condition that the alarm(ALM) LED goes out.
(5) Do not allow standing or placing anything heavy on the product.

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Instructions Manual

５－２．Mounting Method
The round holes on the main frame are used.

The following items are required:●M-3 screw (8mm or more in length):●M-3 spring washer:●M-3 flat washer:222(1) Fix the product at the two round holes on the main frame.
●Mounting example
Fixing witha screw

ADB-5F41EL
Melec Made in Japan

Fixing witha screw
Ｍ-３ screw
Ｍ-３ spring washer
Ｍ-３ flat washer

Fixing witha screw

Fixing witha screw
Ｍ-３ screw
Ｍ-３ spring washer
Ｍ-３ flat washer-17-

ADB-5F41EL

Instructions Manual

６．Connection
６－１．Overview of Connection Configuration
DC Power Supply
DC+24V
0V(GND)

Encoder
Motor

User
Controller
CWP
CWP
CCWP
CCWP
(+COM)( IN )( OUT )
(R.GND)
ALM
R.GND
+COM
ACLR

1 2 3 4 5

Twisted pair wire

J1
1
2
3
4
5
6
7
8
9
10
11
12

CW+
CWCCW+CCW(IN+)(IN-)(OUT+)(OUT-)
ALM
R.GND
ACLR+
ACLR-

J2
DC+
DC-

J3

SHIELD
GND
+5V
Z
Z
B
B
A
A

ADB-5F41EL

1
2
J4
9
8
7
6
5
4
3
2
1

●Connect only one motor to one driver.
●Use twisted pair wire for the CW/CCW input signal line.
●Provide shielding for the signal line where considerable noise is generated.
●Use the wire material of the characteristic that is difficult to burn.
●Provide shielding for the motor line if it generates significant noise.
●For the driver's power supply, use a DC power supply with reinforced insulation
on its primary and secondary sides.
〔Example configuration〕
The metallic enclosure and shielded wires work to shield noise.
Metal Encloseure
Metal Encloseure

ShieldMetal Encloseure
Motor

ShieldGrounding

User
Controller
ADB-5F41EL

GroundingGrounding-18-

ADB-5F41EL

Instructions Manual

６－２．Connecting Signal I/O Connector（Ｊ１）

R1

The following items are required:●Housing for J1 (51103-0800:Molex)●Contact for J1 (50351-8100:Molex)●Manually operated crimping tool
for AWG28-22(57295-5000:Molex)

One unit
12 contacts
One unit(1) Crimp the contact to the cable used for wiring.
(2) Insert the contact into the housing.
Make sure that the housing No. and the connector No. on the main frame arematched before inserting the contacts.
(3) Connect the housings to the connectors on the main frame.
●The contacts for J1 are 12 pieces.
●When inserting, keep pushing J1 housing into the connectors until it is locked.
Also, check if the contacts are not displaced from the housing.
●In wiring, isolate the J1 signal lines from equipment that may be
さい。
a source of noise, the power line and the motor line.

(Surface on which the contacts are inserted)
Housing for J1
12 11 10 9User
Controller
CWP
CWP
CCWP
CCWP
( +COM )( IN )( OUT )
( R.GND )
ALM
R.GND
+COM
ACLR

8

7

6

5

4

3

2

1

〈Crimping〉〈Wiring〉 〈Insertion〉 〈Connection〉
Contact Housing
ADB-5F41EL
2
for J1(0.15mm or more)
J1
1
1 CW+
Drive pulse input
2
2 CW3
3 CCW+
Drive pulse input
4
4 CCWExtend functions
5
5 IN+
signal input
6
6 IN7
7 OUT+ Extend functions
8
8 OUT- signal output
9
9 ALM
Alarm signal output
10
10 R.GND
11
11 ACLR+ Alarm clear signal
1212 ACLR- input-19-

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Instructions Manual

６－３．Connecting DC Input/Motor Output Connector（Ｊ２，Ｊ３）
CAUTION
Erroneous connection may cause
breakage of the motor or the driver.
Correctly connect the DC Input/Motor
output connector.

The following items are required:●Housing for J2 (51067-0200:Molex)●Housing for J3 (51067-0500:Molex)●Contact for J2,J3 (50217-9101:Molex)●Manually operated crimping tool
for AWG24-18(57189-5000:Molex)

One unit
One unit
7 contacts
One unit(1) Crimp the contact to the cable used for wiring.
(2) Insert the contact into the housing.
Make sure that the housing No. and the connector No. on the main frame arematched before inserting the contacts.
(3) Connect the housings to the connectors on the main frame.
● The contacts for J2(for DC input) are 2 pieces, and for J3(motor output)
are 5 pieces.
● When inserting, keep pushing J2,J3 housings into the connectors until it islocked. Also, check if the contacts are not displaced from the housing.
(Surface on which the contacts are inserted)
Housing for J2

2

1

Housing for J3

5

4

3

2

1

〔DC input Connector〕〈Connection〉
ADB-5F41EL
Housing
for J2J2
DC+24V DC+ 1

1

0V DC- 2

2〈Crimping〉〈Insertion〉〈Wiring〉
Contact(0.3mm2 or more)(0.3mm2 or more)

-20-

DC
Power Supply
DC+24V
0V(GND)ADB-5F41EL

Instructions Manual
R1〔Motor output Connector〕〈Connection〉〈Crimping〉〈Insertion〉〈Wiring〉
ADB-5F41EL
Housing Contact(0.3mm2 or more, Leads of the motor
for J3J35m Max.)
VIO
BLK 1
1
BLU
Black
RED
GRN 2
2
GRY
Green
BLK
ORN 3
3
YLW
Orange
WHT
RED 4
4
ORN
Red
GRN
BLU 5
5
BRN
Blue

ADB-5F41EL
J3
VIO
BLU
RED
GRY
BLK
YLW
WHT
ORN
GRN
BRN

Housing
for J3

BLK 1

1

GRN 2

2

ORN 3

3

RED 4

4

BLU 5

5

Contact(0.3mm2 or more,
5m Max.)Motor

Leads of the motor
Violet/Blue
Red/GrayBlack/Yellow
White/Orange
Green/Brown●Color indications for the motor crimping J3 represent colors of the leads ofthe motor.
●Use a cable of 5m or less for the motor cable .

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Motor

ADB-5F41EL

Instructions Manual

６－４．Connecting Encoder I/O Connecter（J4）The following items are required:●Housing for J4 (51103-0800:Molex)●Contact for J4 (50351-8100:Molex)●Manually operated crimping tool
for AWG28-22(57295-5000:Molex)

One unit
9 contacts
One unit(1) Crimp the contact to the cable used for wiring.
(2) Insert the contact into the housing.
Make sure that the housing No. and the connector No. on the main frame arematched before inserting the contacts.
(3) Connect the housings to the connectors on the main frame.
●The contacts for J4 are 9 pieces.
●When inserting, keep pushing J4 housing into the connectors until it is locked.
Also, check if the contacts are not displaced from the housing.
●In wiring, isolate the J4 signal lines from equipment that may be
さい。
a source of noise, the power line and the motor line.
●Use a cable of 5m or less for the encoder cable .

(Surface on which the contacts are inserted)
Housing for J4

ADB-5F41EL
SHIELD
Encoder power
supplyEncoder Z phasesignalEncoder B phasesignalEncoder A phasesignal

9

8

7

6

5

4

3

2

1

〈Crimping〉〈Connection〉 〈Insertion〉〈Wiring〉
Housing Contact
Encoderfor J4J4SHIELD 99SHIELD
GND 8
8
GND
+5V 7
7
+5V
Z
6
6
Z
Z
5
5
Z
B
4
4
B
B
3
3
B
A
2
2
A
A
1
1
A
(0.15mm2 or more,
5m Max.)-22-

ADB-5F41EL

Instructions Manual

６－５．Inputting PowerCAUTION
Breakage of the machine or injury isapprehended due to unexpected behavior of
the motor.
Maintain the state where
emergency stop is enabled at any time.

(1) Input the DC power supply (DC+24V) in the cable that connected to No.1 and No. 2
terminals of J2.
① Timing chart

ON
Supply
power
ON

Motor
excitation
t1

t1≦300ms(t1：Time required for the motor to be enabled.)-23-

ADB-5F41EL

Instructions Manual

７．Confirmation of Setting and Connection
７－１．Check Points
This product requires different switch setting and motor wiring depending on
the motor used.
Check if the switch setting and the motor wiring are correctly performed.
Check Points
Setting of DRIVE CURRENT
SELECT switch
Setting of STEP ANGLESELECT switch
Setting of HOLD CURRENT
SELECT switch
Setting of the Extend functions
switchCheck
DRIVE I.SEL(D1)
STEP SEL(SA,SB,SC)
HOLD I.SEL(H1)
OP0,OP1,OP2

Connection of J1

Signalconnection

Connection of J2

DC+, DC-

Connection of J3

MOTOR

Connection of J4

Encoderconnection-24-

Remarks

ADB-5F41EL

Instructions Manual

８．Maintenance and Check-up
８－１．Maintenance and Check-up
WARNING
Injury or fire is apprehended due to
unexpected behavior.
Do not replace fuse.
Do not disassemble, repair or modify.

(1) As for maintenance inspections the engineer of the specialty shall do it.
(2) We recommend that the following check-ups should be performed periodically:●Checking for any loosened contact on the connectors.
●Checking for any flaw and crack on the cabling.
(3) In case of failure, return the driver to us and have it repaired.

-25-

ADB-5F41EL

Instructions Manual

８－２．Troubleshooting

Trouble1. POWER LED does notcome on.

Check Item

Assumed Cause

・Connection of power supply. ・Wiring error with power
supply.
・Value of power voltage.
・Power voltage failure.
・Driver failure.

2. The motor is not excited. ・Connection of the motor to(It can be easily
the driver.
rotated by hand.)・Wiring error with the motor
and the driver.
・Driver failure.

3. The motor does not rotate. ・The same check items as
The motor behaves
those under item 2 above.
abnormally.
・Connection of the pulse
・Wiring error with the pulse
The motor steps out.
signal.
signal line.
・Voltage and wave form of the ・Pulse signal of wrong
pulse signal.
specifications.
・Setting of the DRIVE CURRENT ・Wrong Setting for DRIVE
SELECT switch.
CURRENT selection.
・Setting of the STEP ANGLE
・Wrong setting for the step
SELECT switch.
angle.
・Encoder signal connection
・Wiring error with encoder
・Check items of ALM LED
signal.
・Driver failure.
・Motor failure.
4. The motor steps out
during acceleration.

・Starting pulse speed.
・Acceleration time.

5. The motor generates
excessive heat.

・Starting pulse signal speed
is too high.
・Acceleration time is too
short.

・Setting of the DRIVE CURRENT ・Wrong setting for DRIVE
SELECT switch.
CURRENT selection.
・Value of the HOLD CURRENT
・The setting for HOLD CURRENT
ADJUSTMENT trimmer.
is too high.

Short-circuiting of the motor output connector may cause the driver to fail.
●The motor output connector and the power line.
●The motor output connector and the motor output connector.
When the failure phenomenon cannot be remedied, contact our office.

-26-

ADB-5F41EL

Instructions Manual

９．Storing and Disposal
９－１．Storing(1) Keep the product in the following environment:●Indoors (where it is not exposed to direct sun).
●Where ambient temperature and humidity are controlled within the range set
out in the specifications.
●Where there is no explosive, corrosive or inflammable gas.
●Where it can be protected from dust, salt or iron powder.
●Where the product main frame is not exposed to direct vibration or shock.
●Where it is not exposed to splashes of water, oil or chemicals.
(2) Do not allow standing or placing anything heavy on the product.

９－２．Disposal(1) Dispose of the product as industrial waste.

-27-

ADB-5F41EL

Instructions Manual

１０．Specifications

R1

１０－１．General Specifications
DC+24V *1 (Ripple voltage P-P 2.0V or less)● Rated input current 〔DRIVE I.SEL ⇒ D1=ON set up〕
Supply Powerat DRIVE
DC+24V: 2.1A *2● Rated input current 〔HOLD I.SEL ⇒ H1=OFF set up〕
at HOLD
DC+24V: 0.3A
●Drive pulse input
Motor output
current●Motor excitation
stop input

DRIVE I.SEL OFF:0.75A/phase(typical)
DRIVE I.SEL ON :1.40A/phase(typical)
HOLD I.SEL OFF：Approx. 40% of DRIVE CURRENTHOLD I.SEL ON ：Approx. 50% of DRIVE CURRENT●Drive pulse input●Alarm clear signal input
Input Signal●Extend functions signal●Encoder signal input(CW,CCW)(ACLR)(IN)(A phase,Bphase,Z phase)

Output Signal●Alarm signal output●Feature expansion signal output

(ALM)
(OUT)

Functions ofOperating
Sections●Step angle selection●DRIVE CURRENT selection●HOLD CURRENT selection●Extend functions selection(STEP SEL)(DRIVE I.SEL)(HOLD I.SEL)(OP SEL)

Overheat alarm ●Overheat alarm
OperatingAmbient
Temperature
OperatingAmbient
Humidity
Storing
Temperature
Storing
Humidity
Altitude

Photo-coupler input
Photo-coupler input
Photo-coupler input
Photo-coupler input

O/C output
O/C output(ALM LED)

0℃ ～ +40℃(No freezing allowed.)

80％RH or less

(No condensation allowed.)-10℃ ～ +55℃

(No freezing allowed.)

80％RH or less

(No condensation allowed.)

Up to 1000m above sea level
Indoor (Exposure to direct sun is not allowed.)

Atmosphere

Without any explosive, corrosive or inflammable gas, oil mist,
or dust.

Withstanding
Vibration
Insulation
resistance
Exterior
Dimensions

No abnormality should be found after a vibration testat 10～55Hz, 0.15mm P-P
DC500V 100MΩ or more
DC connector - signal connector - Frame(Each other)Weight*1*2

H

77 × W85 × D28 (mm)0.1kg

Input voltage range is DC+24V±10%.
Use a power supply that provides sufficient input current.

-28-

ADB-5F41EL

Instructions Manual

１０－２．I/O Signal(1) Example Circuit Connection(J1)

Example connection of
The user controller

ADB-5F41EL(J1)

Y
26LS31

CWP

CW +

CWP

CW-

1

160Ω

2

Z

Phote-coupler

Y
26LS31

CCWP

CCW+

CCWP

CCW-

3

160Ω

4

Z

Photo-coupler

+5V
+COM

( IN+ )( IN )( IN- )

5

1.3kΩ

6
Photo-coupler

+Vo

GND

R
Photo-coupler( OUT )( OUT+ )R.GND( OUT- )78Photo-coupler

- Vo
+Vo

R
Photo-coupler

ALM

ALM

R.GND

R.GND

9
10
Photo-coupler

- Vo
+5V
+COM

ACLR+

ACLR

ACLR-

11

1.3kΩ

12
Photo-coupler

GND

-29-

ADB-5F41EL

Instructions Manual(2) Drive pulse input（CW, CCW）
① Operating current range
The photo-coupler turns on withinter-terminal voltage of 3.1 V～5.5 V.
(Photo-coupler diode VF≒ 1.6 V)(J1)

ADB-5F41EL

CW+

1

CW-

2

160Ω

② Timing chart

Photo-coupler

CWP

90％

CCW+

3

10％

CCW-

4

160Ω

Photo-coupler

CCWP
t1

t2
tf

tr

t3

t4

[To the line driver 26LS31］Y

t1≧0.5μs， t2≧0.5μs， tf,tr≦1μs
t3≧1μs，t4＞1μs26LS31

CW+ (CCW+)
CW- (CCW-)Z

Maximum response frequency : 1MHz
(at 50% duty)(50% duty)● The shaded area () indicates light emission from the photo-coupler,
and the motor is driven at the rising edge ().
"t4" greatly varies according to the inertial moment including that of the motor.
③ Automatic switching for DRIVE/HOLD
CWP
CCWP
Motor
current

DRIVE
HOLD

HOLD
about 150ms● Inputting drive pulse causes the current output to the motor to change fromHOLD CURRENT to DRIVE CURRENT, which returns to HOLD CURRENT in about 150ms.
DRIVE CURRENT continues if pulse is input on driving-state.
④ Direction of rotation

CCW

CW(Clockwise)-30-

ADB-5F41EL

Instructions Manual(3) Extend functions signal input（IN）① Operating current range
The photo-coupler turns on withinter-terminal voltage of 4.5 V～26.4 V.
(Photo-coupler diode VF≒ 1.1 V)(J1)

ADB-5F41EL

IN+

5

IN-

6

1.3kΩ

Photo-coupler(4) Extend functions signal output (OUT)① Output current

a. IC≦6mA, VCE＜2V
b. IC≦2mA, VCE(sat)≦0.6V
VCEO≦30V(J1)

ADB-5F41EL

OUT+

7

OUT-

8
Photo-coupler-31-

ADB-5F41EL

Instructions Manual(5) Alarm signal output (ALM)① Output current

a. IC≦6mA, VCE＜2V
b. IC≦2mA, VCE(sat)≦0.6V
VCEO≦30V(J1)

ADB-5F41EL

ALM

9

R.GND

10
Photo-coupler● Upon detection of the step-out and OFF thecoupler output of the alarm signal. The ALM LED flashes.
(0.5-second intervals)● During the alarm signal output is, it makes the motor in HOLD state.
Drive pulse will not be accepted.

(6) Alarm clear signal input (ACLR）① Operating current range : 2.6mA～19.5mA
The photo-coupler turns on withinter-terminal voltage of 4.5 V～26.4 V.
(Photo-coupler diode VF≒ 1.1 V)(J1)

ADB-5F41EL

ACLR+

11

ACLR-

12

1.3kΩ

Photo-coupler● When you enter the alarm clear signal to shut off the excitation currentof the motor, and returns the internal process for the step-out to theinitial state.
● When you release the input of the alarm clear signal, it will be canceled
the alarm output signal. (Photo-coupler ON), and I will output theexcitation current to the motor.
② Timing chart

ACLR

ALM

Motor
excitation

Photo-coupler OFF

HOLD state

Photo-coupler ON

Excitation OFF

t1

t1≦5mst2≦100ms

Excitation ON

t2(t1：Time required for the motor excitation current to be shut off.)(t2：Time required for the motor to be enabled.)-32-

ADB-5F41EL

Instructions Manual(7) Example Circuit Connection (J4)

ADB-5F41EL

(J4 )
190Ω

1
2

Encode

A

A

A

A

Y

Z

Photo-coupler
190Ω

3
4

B

B

B

B

Y

Z

Photo-coupler
190Ω

5
6

Z

Z

Z

Z

+5V

Equivalent
to 26C31Y

Z

Photo-coupler

Equivalent
to 26C31

Equivalent
to 26C31

+5V
7
8

+5V

+5V

GND

GND

GND

GND
9

SHIELDSHIELD● + 5V and GND are not insulated from the internal power supply of the ADB-5F41EL.

-33-

ADB-5F41EL

Instructions Manual(8) Encoder input（ A, A, B, B, Z, Z ）① Operating current range
The photo-coupler turns on withinter-terminal voltage of 3.1 V～5.5 V.
(Photo-coupler diode VF≒ 1.6 V)
Coupler OFF in the inter-terminal
voltage ≦ 1V.

② Timing chart(J4)

ADB-5F41EL

A

1

A

2

190Ω

Photo-coupler
B

3

B

4

190Ω

Photo-coupler

A

Z

5

Z

6

190Ω

Photo-coupler

B

Zt3[To the line driver 26LS31］
t1

Y

t2
26LS31t1

CW- (CCW-)Z

t2

t1≧2.5μs, t2≧2.5μs， t3≧2.5μs
Maximum response frequency : 200kHz(9) Encoder + 5V output① Output voltage andOperating current range② Timing chart
ON
Supplypower
ON

Encoder+5V
t1
t1≦100ms-34-

CW+ (CCW+)+5V±5%、MAX200mA

ADB-5F41EL

Instructions Manual

１０－３．Alarm LED (ALM）WARNING
Overheating may cause fire.
Stop operation when this LED comes on.

(1) Overheat alarm● In case of internal temperature of the driver reaches approx. 70℃ or more,
O.H.A LED comes on. At this time the motor output current is not blocked.
● When this LED comes on, stop operation and check if there is any
abnormality occurring with the motor and the driver.
● Provide mechanical cooling, for example, if this LED comes on while
no abnormality is detected.
● Continuous operation is possible unless this LED comes on.

(2) Step-out. 5V output abnormality for encoder● When it detects the step-out Flashes (0.5-second intervals).
Drive pulse will not be accepted.
● It blinks at 5V output abnormality of the encoder.
(0.5-second intervals twice, repeat of off 1.5 seconds)
Drive pulse will not be accepted.
ENC LED will turn off.
By cutting off the power, please remove the cause Check the wiringand connections and the like. And please ON the power.

-35-

ADB-5F41EL

Instructions Manual

１０－４．Dimensions（Unit：ｍｍ）

2.5
80
2.5

85

ADB-5F41EL

2.5

62.75

3.5

10.75

3.5

(24.7)

2

77

-36-

Melec Made in Japan

64.5

80

12.5

2.5

77

16

28

ADB-5F41EL

Instructions Manual

１０－５．Applicable Motors● 5-phase stepping motor with encoder (Sanyo Denki Co., Ltd.)
Basic
Angle
(°)

Current(A/phase)

103F5510-72XE43

0.72

0.75

OFF

Fig.1

103F7851-82XE42
103F7852-82XE42

0.72

1.4

ON

Fig.2
Fig.3

ON

－

Representative Motors

Factory Setting

Setting
DRIVE I.SEL
switch No.

Torque Data
Fig. No.

● Please contact us if you want to use the motor other than the above to our office.

-37-

ADB-5F41EL

Instructions Manual

１０－６．5-phase stepping motor specifications with encoder(1) General Specifications
Motor type

103F5510-72XE43

103F7851-82XE42

103F7852-82XE42

Exterior
Dimensions□42mm×63.3mm□60mm×61.5m□60mm×70.2mm

Shaft Diameter

φ5mm

φ8mm

φ8mm

Holding Torque0.25 N･m

0.55 N･m

0.87 N･m

Rotor Inertia

0.065×10-4 kg･m2

0.275×10-4 kg･m2

0.400×10-4 kg･m2

Weight0.46kg0.66kg0.83kgCurrent

0.75 A/phase1.40 A/phase1.40 A/phase

D.C Resistance

2.30±10% Ω

0.74±10% Ω

0.89±10% Ω

0.72ﾟ

0.72ﾟ

0.72ﾟ

Step Angle
Class of
Insulation
Withstand
VoltageInsulation
ResistanceOperatingAmbient
OperatingAmbient
Motor surface
temperature

Class B (+130℃)
AC 1000 V 50/60 Hz,
for one minuteAC 1500 V 50/60 Hz, for one minute

DC500V 100MΩ or more
-10℃～50℃
20%～90%(no condensation allowed)
85℃ or less-38-

ADB-5F41EL

Instructions Manual
R1(2) Encoder Specifications
Motor type

103F5510-72XE43

Supply Power
Basic number ofdivisions
Maximum response
frequency

DC5V ±5%

103F7852-82XE42

input current 150mA

500 C/T
100 kHzconnector

Encoder outputs(A phase,To the line driver
B phase,Z phase)
outputEncoder Housing ：1-1318118-6(Tyco Electronics)(Encoder side)

Contact

Output Signal
Encoder specifications

103F7851-82XE42

Timing：1318106-1(Tyco Electronics)

Pin
No.

Leads of
Signal name
color

A1
B1
A2
B2
A3
B3
A4
B4
A5
B5
A6
B6

A phaseA phaseB phaseB phaseZ phaseZ phase
+5V
GND
N.C
N.C
Shield
N.C

Blue
Brown
Green
VioletWhite
Yellow
Red
Black

Black

(Surface on which the contacts are inserted)

B1

B2

B3

B4

B5

B6

A1

A2

A3

A4

A5

A6

●Adaptable connector(Tyco Electronics)
・Housing：1-1318115-6
・Contact：1318112-1
・Manually operated crimping tool
：91576-1(AWG28-24)

A phaseA phaseB phaseB phaseZ phaseZ phase
1/4×T
1/2×T
T
When the CCW direction rotation●エンコーダ信号線とフレーム間の絶縁抵抗・絶縁耐圧の試験は行わないでください。
Please do not Insulation Resistance test and Insulated Withstanding Voltage
test between the encoder signal line and frame.
-39-

ADB-5F41EL

Instructions Manual(3) 5-phase stepping motor Dimensions with encoder
103F5510-72XE43（Unit：ｍｍ）(16)□42±0.25

4.5±0.15□31±0.25

4-M3
TAP DEPTH 4 MIN

0

φ 22 -0.050

1.5±0.76

20±0.515 0+1

φ 5 -0.013

63.3±0.8a.

MOTER LEAD WIRE (300)

ENCODER CONNECTOR

ENCODER CABLE
300±20-40-

ADB-5F41EL

Instructions Manual
103F7851-82XE42（Unit：ｍｍ）(11)□60±0.5

7.5±0.1□50±0.13+0.5

4-φ 4.5 00

φ 36 -0.039

07±0.2524±0.51.5±0.25

20 0+1

φ 8 -0.015

61.5±1b.

MOTER LEAD WIRE (300)

ENCODER CONNECTOR

ENCODER CABLE
300±20-41-

ADB-5F41EL

Instructions Manual
103F7852-82XE42（Unit：ｍｍ）(11)□60±0.5

7.5±0.1□50±0.13+0.5

4-φ 4.5 00

φ 36 -0.039

07±0.2524±0.51.5±0.25

20 0+1

φ 8 -0.015

70.2±1c.

MOTER LEAD WIRE (300)

ENCODER CONNECTOR

ENCODER CABLE
300±20-42-

ADB-5F41EL

Instructions Manual

１０－７．Torque Characteristics(1) Representations in the torque characteristics table are made in terms of the
motor rotation (s-１) vs. torque (N・m).
Motor rotation (s-１) and drive pulse frequency (Hz) are converted as follows:

Motor rotation(s-１) ×360°＝
Step angle

Drive pulse input frequency(Hz)(2) The Maximum Starting Pulse Rate is represented as "fs" by the value at zeroinertial load.

(3) Upon operation, provide adequate allowance for torque.
(4) The stepping motor may attain high temperature, depending on the operational
conditions.
Use the stepping motor according to the Instructions Manual produced by
motormakers.

-43-

ADB-5F41EL

Instructions Manual

Fig.1
ADB-5F41EL
103F5510-72XE43
0.75A/PHASE

DRIVE I.SEL = OFFDC24VTORQUE(N・m)
0.5

INPUT CURRENT(A)
5.0

HOLD 40％ = 0.15N・m

0.4

4.0
PUL LOUT TORQ UE

0.3

3.0
2.0

0.2

0.1

1.0

INP UT CU RREN T

0.02

0.1

1

Fig.2
ADB-5F41EL
103F7851-82XE42
1.4A/PHASE

100(s -1 )Fig.3
ADB-5F41EL
103F7852-82XE42
1.4A/PHASE

DRIVE I.SEL = ON
DC24V

TORQUE(N・m)
1.0

fs 10

DRIVE I.SEL = ON
DC24V

TORQUE(N・m)

INPUT CURRENT(A)INPUT CURRENT(A)

5.0

1.0

4.0

0.8

0.6

3.0

0.6

3.0

0.4

2.0

0.4

2.0

1.0

0.2

HOLD 40％ = 0.28N・m

0.8

5.0

HOLD 40％ = 0.44N・m

4.0

PULLOUT TORQUEPULLOUT TORQUE

0.2

0.02

INP UT CU RREN T

0.1

1

fs

10

100
(s -1 )

0.02

-44-

1.0

INP UT CU RREN T

0.1

1

fs

10

100
(s -1 )ADB-5F41EL

Instructions Manual

１０－８．Conforming to Europe standards

R1(1) Low voltage directive
This product is not subject to the EC’s Low Voltage Directive by the following.
・This product should be installed within an enclosure.
・For the driver’s power supply, use a DC power supply with reinforced insulation
on its primary and secondary sides.
(2) EMC derective
This product declares the CE marking based on the EMC Directive
2004/108/EC(until 19.April. 2016)2014/30/EU（from 20.April. 2016）
by oneself.
● Applicable Standards
EN61000-6-4
EN61000-6-2● This product conducted EMC measurement with the system configuration for EMC.
・EMC characteristic may vary depending on the configuration of the equipment that
contains the driver or stepping motor. Be sure to conduct EMC measurement withthe product assembled in your equipment.

Configuration
The metallic enclosure and shielded wires and ferrite core work to shield noise.

ShieldMetal Encloseure
User
Controller(ProtectiveclassⅡ)

Grounding

AC line filter

Metal Encloseure

DC power supply
Encoder Motor

AC input

ShieldGrounding
ADB-5F41EL

GroundingGroundingGrounding-45-

ADB-5F41EL

Instructions Manual

１０－９．Encoder cable

R1

specifications(1) General Specifications
Model nameCE-100-01/A10-1318115-6

CE-100-02/A20-1318115-6

CE-100-03/A30-1318115-6

Housing(Driver side)

51103-0900（Molex）

Housing(Encoder side)

1-1318115-6(Tyco Electronics)

Standards

A、A、B、B、Z、Z、+5V、GND
ShieldLength（L）

1m

2m

CE-100-04/A50-1318115-6

AWG24,UL20276
AWG24,UL3266
3m

5m

Wiring(Driver side)
Pin
Signal
No.
1
A
2
A
3
B
4
B
5
Z
6
Z
7
+5V
8
GND
9
ShieldLeads of
color
BLU
WHT
GRN
BLK
YLW
BRN
RED
GRY
ORN

(Encoder side)
Pin
Signal
No.
A1
A
B1
A
A2
B
B2
B
A3
Z
B3
Z
A4
+5V
B4
GND
A5
NC
B5
NC
A6
ShieldB6
NC

Leads of
color
BLU
WHT
GRN
BLK
YLW
BRN
RED
GRY
ORN
-

(Surface on which the contacts are inserted)

1

2

3

4

5

6

7

8

9

B1

B2

B3

B4

B5

B6

A1

A2

A3

A4

A5

A6

(2) Encoder cable Dimensions（Unit:m）Driver side
51103-0900(Molex)

Encoder side
1-1318115-6(Tyco Electronics)

L

-46-

ADB-5F41EL

Instructions Manual

The main parts which revised by this manual
Parts

Content【R1】

P5, 46
P10, 19, 22,
28, 39P45・Addition of 「Encoder cablespecifications」

・Correction of errors or incorrect translations
・Addition of 「EMC Directive 2014/30/EU」-47-

Technical Service
TEL.(042)664-5382 FAX.(042)666-5664
E-mail s-support@melec-inc.com

Sales and Service
TEL.(042)664-5384 FAX.(042)666-2031
URL:http://www.melec-inc.com
Melec Inc. Control equipment marketing department
516-10,Higashiasakawa-cho,Hachioji-shi,Tokyo 193-0834,Japan
This Operating Manual is subject to change without prior noticefor the purpose of product improvement.

C1609