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Series HSV-180AD AC Servo Amplifier. User's Manual (V1.00 2012.4) - page 4

L-CW drive prohibition input

terminal

OFF: indicates that CW drive

6

L-CW

is allowed.

ON: indicates that CW drive

is prohibited.

25

PIN.7

Reserve

26

PIN.8

Reserve

SW output

Position finished output

NPN

signal

Position

terminal

output100mA

finished

When the position error is in

output

the preset range, the signal is

connected.

7 GET

Speed reached output

Speed

terminal

reached

When the speed reaches or

output

exceeds the preset speed, the

signal is connected.

Servo ready output terminal

ON: indicates proper power

supply, and no drive alarm.

The signal is connected.

8

READY

OFF: indicates the main

power is not switched on or a

Servo Amplifier alarm is

reported. The signal is

disconnected.

Servo alarm output terminal

ALM ON: indicates a Servo

Amplifier alarm is reported.

9

ALM

The signal is connected.

ALM OFF: indicates no

Servo Amplifier alarm. The

signal is disconnected.

29

POU.5

Reserve

30

POU.6

Reserve

19,20

COM

75

5.4.1.3 XS4 COMMAND Input / Output Interface

1ǃSwitch-value Input Interface

Figure 5-14 Switch-value input interfaces of HSV-180AD

Note:

1ǃ Two common wiring exampleˈIN means input point˖˄ENˈALM_RSTˈ

FWDˈREWˈINC_Sel1ˈINC_Sel2ˈMode_SWˈORN˅

2ǃThe COM signal of the XS4 command input/output interface must be connected to

the power ground of the external DC24V power supply. Otherwise, the Servo

Amplifier may work improperly.

3ǃThe Darlington transistor is served as the output transistor which needs to be

connected to a relay or an optical coupler.The external power supply is provided by

users. Make sure that the polarity is not reversed. Otherwise, it may damage the Servo

Amplifier.

4ǃXS4 command input / output interface of the COM signal must be connected with

the ground signal of external DC24Vˈotherwise Servo Amplifier cannot work

properly.

76

Figure 5-15 Status of switch output signal

2ǃSwitch-value Output Interface

1.Two common wiring exampleˈOUT means out point˖˄ZSPˈREADYˈALMˈ

GETˈORN_FIN˅DŽ

Figure 5-16 Connections of switch output signal

2.Input mode: NPN. The input switch-value state is determined by the Servo

Amplifier. When the input of isolation optical coupler is conducted, the input switch

-value state is ON. When the input of isolation optical coupler is turned off, the input

switch-value state is OFF

77

3.It provides open-collector output, with a maximum of 100 mA current and 25 V

external power supply voltage. Therefore, the load of the switch-value output signal

must meet the requirements. If the value exceeds the maximum value or the output

terminal is directly connected to the power supply, it may damage the Servo

Amplifier.

4.If the load is an inductance load such as relay, it must be anti-parallel with the

freewheeling diode (FWD) at both ends. The FWD cannot be reversed. Otherwise, it

may damage the Servo Amplifier.

5.The output transistor is Darlington Transistor. When it is conducted, the voltage

drop between the collector and the emitter (Vce) is about 1V, which cannot meet the

requirement of the TTL low level. So it cannot be directly connected to the TTL.

3ǃZ-phase Pulse Open Collector Output Interface

˄1˅Incremental photoelectric encoder Z signal send to the CNC system by open

collectorˈ meanwhile providing two types of output :Z_OUT(PNP)and ZPLS_OUT

˄NPN˅

Figure 5-18Z-phase pulse open-collector output interface˄PNP˅

78

Figure 5-19Z-phase pulse open-collector output interface˄NPN˅

˄2˅Z-phase pulse signal is outputted by the open-collector.ˈwith a maximum of

100mA current

˄3˅The Z-phase pulse signal is usually very narrow. Therefore the PC must use a

high-speed optical coupler receiver, such as 6N137.

˄4˅The output must be non-isolated output (non-insulated).

4ǃ Pulse Command Input Interface

Figure 5-20 Differential drive mode of the pulse input

Figure 5-21 Single-ended drive mode of the pulse input

79

It is recommended that you use the differential drive mode (especially when the cable

is too long) which uses AM26LS31, MC3487 drives or RS422 drives.

The single- ended drive mode can reduce the action frequency. You can determine the

value of R according to a 10 to 15 mA drive current and a maximum of 25V external

power supply voltage.

Generally, if the value of VCC is 24 V, the value of R is 1.3 K to 2 K (VCC = 24 V,

R = 1.3 K to 2 K);

If the value of VCC is 12 V, the value of R is 510 Ω to 820 Ω (VCC = 12 V, R = 510

ȍ to 820 ȍ);

If the value of VCC is 5 V, the value of R is 82 Ω to 120 Ω (VCC = 5 V, R = 82 ȍ to

120 ȍ).

In the single-ended mode, users provide the external power supply. Make sure that the

polarity is not reversed. Otherwise, it may damage the Servo Amplifier.

5ǃ Analog Command Input Interface

Figure 5-22 Differential analog input interface

Figure5-23 Single-ended analog input interface

80

Figure 5-24 c Differential analog potentiometer input interface

Figure 5-25 d Single-ended analog potentiometer input interface

The analog input interface is differential. According to different connection methods,

it has two forms connection, differential connection and single-ended connection. The

range of input voltage is -10V to +10V.

In the differential connection, the analog ground wire is connected to the input

reference terminal at the side of controller. Therefore, it needs three wires to connect

the controller and Servo Amplifier.(see Figure 5-13 a)

In the single-ended connection, the analog ground wire is connected to the input

reference terminal at the side of the Servo Amplifier. Therefore, it needs two wires to

connect the controller and the Servo Amplifier.(see Figure 5-13 b)

The differential connection is superior to the signal-ended connection for its good

anti-common-mode interference characteristic.

The input voltage cannot exceed the range from -10V to +10V. Otherwise it may

damage the Servo Amplifier.

It is recommended that the shield cable be used to reduce the noise disturbance.

It is normal for the analog input interface has a zero bias which can be compensated

by setting the movement parameter PA-8.

The analog interface is non-isolated.

81

6ǃServo Motor optic-electrical encoder/Servo Encoder Output Interface

Figure 5-26 Servo motor optic-electrical encoder/servo encoder output interface

The encoder signal is outputted by the differential drive˄AM26LS31˅.

The controller input terminal can adopt AM26LS32 receiver and must be connected to

an approximate 330ȍ termination resistor.

The controller ground wire and the Servo Amplifier ground wire must be reliably

connected.

The output must be non-isolated output.

The controller input terminal can also adopt an optical coupler receiver. However, the

receiver must be a high-speed optical coupler, such as 6N137.

Figure 5-27 Servo motor optic-electrical encoder/servo encoder output interface

82

83

5.4.2 XS5 Input/output Terminal

XS5 Input/output Terminal Figure

Figure 5.25 XS5 Input/output Terminal

5.4.2.2 XS5 I/O Input/output Terminal Function

Terminal

NO.

Signal

Description

Symbol

Failure chain output terminal

The relay is connected when the relay is in the

Failure

1

MC1

Normal Open state and the Servo Amplifier runs

chain

properly. The relay is disconnected if there are

any Servo Amplifier faults.

2

MC2

Public terminal connection terminal

If the brake function is required, The COM signal

of the XS4 command input/output interface must

Common

3

COM

be connected to the external DC 24 V power

terminal

ground signal. Otherwise, the Servo Amplifier

may work improperly. Otherwise, the Servo

Amplifier may work improperly.

Brake output terminal

If the main power is proper and no Servo

Brake

4

BREAK

Amplifier fault is reported, the signal is

output

connected after the servo enable signal is input.

Otherwise, the signal is disconnected.

5.4.2.3 XS5 I/O Input/output Terminal Notations

˄1˅If the output terminal of the Servo Amplifier inductive loads, such as

electromagnetic relays, electromagnetic contactor, should be retrofitted surge

suppressor.

The surge suppressors should be nearby installed on end of electromagnetic relay or

electromagnetic contactor coil.

84

5.5 Connection of the encoder signal terminal

5.5.1 XS3 ENCODER1 Servo Motor Input Interface

HSV-180AD support three types of motor encoder: Incremental photoelectric encoder

sine and cosine incremental encoderǃENDAT2.1/2.2of Absolute encoderDŽDetails

are as follows:

1ˊNumber of encoder lines is 1024

Incremental

2ˊNumber of encoder lines is 2048

encoder

3ˊNumber of encoder lines is 2500

4ˊSine and cosine incremental encoder

NDAT2.1/2.2of Absolute encoder

BISS of Absolute encoder

Absolute

encoder

Hiper FACE of Absolute encoder

TAMAGAWA of Absolute encoder

5.5.1.1 XS3 ENCODER1 Servo Motor Input Interface Figure

Figure 5-29 XS3 Servo Motor Input interface plug

Figure 5-30 XS3 Servo Motor Input interface plug (looking from the plug)

Figure 5-31 Soldering terminal of XS3 Servo Motor Input interface plug (looking

from the soldering terminal)

85

5.5.1.2 XS3 ENCODER1 Servo Motor Input Interface Function

1ǃThe Servo Amplifier connect incremental photoelectric encoder

Chart5.8 signal function of XS3 ENCODER1 connect Incremental photoelectric

encoder

Symbol

Terminal

NO

Function

standard

Symbol

1

A+/SINA+

Servo motor encoder feedback A+ input

2

A-/SINA-

Servo motor encoder feedback A- input

3

B+/COSB+

Servo motor encoder feedback B+input

4

B-/COSB-

Servo motor encoder feedback B- input

Servo motor encoder feedback Z+(or R+)

5

Z+

input

Servo motor encoder feedback Z-(or R-)

6

Z-

Line driver receive

input

RS422 standard

7

U+/DATA+

Servo motor encoder feedback U+ input

8

U-/DATA-

Servo motor encoder feedback U- input

9

V+/CLOCK+

Servo motor encoder feedback V+ input

10

V-/CLOCK-

Servo motor encoder feedback V- input

11

W+

Servo motor encoder feedback W+ input

12

W-

Servo motor encoder feedback W- input

13

OH1

Motor overheat detection input terminal

It is connected to the motor overheat

26

OH2

detection sensor.

Servo motor encoder +5V power output

terminal

16,17

Connect the servo motor optical-electrical

+5V

18,19

encoder with 5 V power supply. If the

DC +5V/150mA

cable is too long, use multiple wires to

form serial connection.

23,24,

GNDD

Servo encoder power ground 0V

25

20,22

Reserved

21

Reserved

Shield ground

14,15

PE

It is connected to the motor housing

NOTE˖The homonyms pin connected has been shorting together in the internal

circuit board

86

2ǃThe Servo Amplifier connect with ENDAT2.1 encoder

Chart5.9 Signal function of XS3 ENCODER1 ENDAT2.1 encoder

Symbol

Terminal

NO

Function

standard

Symbol

1

A+/SINA+

Servo motor encoder feedback A+ input

2

A-/SINA-

Servo motor encoder feedback A- input

3

B+/COSB+

Servo motor encoder feedback B+input

4

B-/COSB-

Servo motor encoder feedback B- input

7

U+/DATA+

Servo motor encoder feedback U+ input

Line driver receive

Servo motor encoder feedback U- input

RS422 standard

8

U-/DATA-

9

V+/CLOCK+

Servo motor encoder feedback V+ input

10

V-/CLOCK-

Servo motor encoder feedback V- input

5,6

Reserved

11,12

Reserved

13

OH1

Motor overheat detection input terminal

It is connected to the motor overheat

26

OH2

detection sensor.

Servo motor encoder +5V power output

terminal

Connect the servo motor

16,17

+5V

optical-electrical encoder with 5 V

18,19

DC +5V/150mA

power supply. If the cable is too long,

use multiple wires to form serial

connection.

23,24,25

GNDD

Servo encoder power ground 0V

20,22

Reserved

21

Reserved

Shield ground

14,15

PE

It is connected to the motor housing

NOTE˖The homonyms pin connected has been shorting together in the internal

circuit board

87

3ǃThe Servo Amplifier connect BISS agreement of Absolute encoder

Chart5.10 Signal function of XS3 ENCODER1 connect BISS agreement of

Absolute encoder

Symbol

Terminal

NO

Function

standard

Symbol

7

U+/DATA+

Servo motor encoder feedback U+ input

8

U-/DATA-

Servo motor encoder feedback U- input

9

V+/CLOCK+

Servo motor encoder feedback V+ input

10

V-/CLOCK-

Servo motor encoder feedback V- input

1,2

Reserved

3,4

Reserved

5,6

Reserved

11,12

Reserved

13

OH1

Motor overheat detection input terminal

It is connected to the motor overheat

26

OH2

detection sensor.

Servo motor encoder +5V power output

terminal

Connect the servo motor

16,17

+5V

optical-electrical encoder with 5 V

18,19

DC +5V/150mA

power supply. If the cable is too long,

use multiple wires to form serial

connection.

23,24,25

GNDD

Servo encoder power ground 0V

20,22

Reserved

21

Reserved

Shield ground

14,15

PE

It is connected to the motor housing

NOTE˖The homonyms pin connected has been shorting together in the internal

circuit board

88

4ǃThe Servo Amplifier connect HIPERFACE agreement of Absolute encoder

Chart5.11 Signal function of XS3 ENCODER1 connect HIPERFACE agreement

of Absolute encoder

Symbol

Terminal

NO

Function

standard

Symbol

1

A+/SINA+

Servo motor encoder feedback A+ input

2

A-/SINA-

Servo motor encoder feedback A- input

3

B+/COSB+

Servo motor encoder feedback B+input

4

B-/COSB-

Servo motor encoder feedback B- input

Line driver receive

7

U+/DATA+

Servo motor encoder feedback U+ input

RS422 standard

8

U-/DATA-

Servo motor encoder feedback U- input

5,6

Reserved

9,10

Reserved

11,12

Reserved

13

OH1

Motor overheat detection input terminal

It is connected to the motor overheat

26

OH2

detection sensor.

Servo motor encoder +9V power output

terminal

Connect the servo motor

16,17

+9V

optical-electrical encoder with 5 V

18,19

DC +9V/150mA

power supply. If the cable is too long,

use multiple wires to form serial

connection.

23,24,25

GNDD

Servo encoder power ground 0V

20,22

Reserved

21

Reserved

Shield ground

14,15

PE

It is connected to the motor housing

NOTE˖The homonyms pin connected has been shorting together in the internal

circuit board

89

5ǃThe Servo Amplifier connect TAMAGAWA agreement of Absolute encoder

Chart5.12 Signal function of XS3 ENCODER1 connect TAMAGAWA

agreement of Absolute encoder

Symbol

Terminal

NO

Function

standard

Symbol

7

U+/DATA+

Servo motor encoder feedback U+ input

8

U-/DATA-

Servo motor encoder feedback U- input

Reserved

9

Reserved

10

1,2

Reserved

3,4

Reserved

5,6

Reserved

11,12

Reserved

13

OH1

Motor overheat detection input terminal

It is connected to the motor overheat

26

OH2

detection sensor.

Servo motor encoder +5V power output

terminal

16,17

Connect the servo motor optical-electrical

+5V

18,19

encoder with 5 V power supply. If the

DC +5V/150mA

cable is too long, use multiple wires to

form serial connection.

23,24,

GNDD

Servo encoder power ground 0V

25

20,22

Reserved

21

Reserved

Shield ground

14,15

PE

It is connected to the motor housing

NOTE˖The homonyms pin connected has been shorting together in the internal

circuit board

90

5.5.1.3 XS3 ENCODER1 servo motor encoder input interface wiring diagram

1ǃServo Amplifier connect with Incremental photoelectric encoder and

Dench motor

91

2ǃThe Servo Amplifier connect with ENDAT2.1 agreemen˄EQN1325/1313˅of

Absolute encoder and Dench motor

92

3ǃThe Servo Amplifier connect with BISSagreement of Absolute encoder

93

4ǃThe Servo Amplifier connect with Hiper FACE agreement of Absolute

encoder

94

5ǃThe Servo Amplifier connect with Hiper FACE agreement of Absolute

encoder and Dench motor

6ǃThe Servo Amplifier connect with Hiper FACE agreement of Absolute

encoder and Huada motor

95

5.5.2.1XS2 ENCODER2 Servo Encoder Input Interface Figure

Figure 5-38 XS2 Servo Encoder Input interface plug

Figure 5-39 XS2 Servo Encoder Input interface plug(looking from the plug)

Figure 5-40 Soldering terminal of XS2 Servo Encode Input interface plug (looking

from the soldering terminal)

96

5.5.2.2 XS2 ENCODER2 Servo Encoder Input Interface Function

1ǃDrive servo connect to Incremental photoelectric encoder

Figure 5.11 Signal function of XS2 ENCODER2 connect Incremental photoelectric

encoder

Terminal

Symbol

NO

Function

Symbol

standard

11,12

A+/SINA+

Servo motor encoder feedback A+ input

1,2

A-/SINA-

Servo motor encoder feedback A- input

Line driver

13,14

B+/COSB+

Servo motor encoder feedback B+input

receiver

3,4

B-/COSB-

Servo motor encoder feedback B- input

RS422 standard

15,16

Z+/DATA+

Servo motor encoder feedback Z+input

5,6

Z-/DATA-

Servo motor encoder feedback Z-input

Servo motor encoder +5V power output

terminal

Connect the servo motor

7,8

+5V

optical-electrical encoder with 5 V

DC +5V/150mA

power supply. If the cable is too long,

use multiple wires to form serial

connection.

9,10

GNDD

Servo encoder power ground 0V

19

CLOCK+

Reserved

20

CLOCK-

Shield ground

17,18

PE

It is connected to PE

97

5.6 Connection of the communication signal terminal

5.6.1 XS1 Serial Interface

Figure 5-41 XS1 Serial interface plug

Figure 5-42 XS1 Serial interface plug (looking from the soldering plug)

Figure 5-43 Soldering terminal of XS1 Serial interface plug (looking from the

soldering terminal)

Figur5.12 Function of the communication signal terminal XS1

Terminal

NO.

Signal

Function

Symbol

It is connected to the serial data receiving interface

RS232 Data

2

TX

(RX) of the controller or PC to achieve the serial

transmission

communication.

It is connected to the serial data transmitting

RS232

3

RX

interface (TX) on the controller or PC to achieve

Data reception

the serial communication.

1ˈ5

GNDD

Signal ground

Data signal ground

4

CANL

Reserved

6

CANH

Reserved

98

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