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User Manual - JVL Industri Elektronik A/S

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3.10 Pulse Inputs<br />

(Connector DIN41612 ver. C)<br />

This diagram is used if a PNP output is connected<br />

PNP Output<br />

Industry bus in<br />

<strong>User</strong> Outputs<br />

<strong>User</strong> Inputs<br />

IA1<br />

IA2<br />

IA3<br />

IA4<br />

O+<br />

O8<br />

O7<br />

O6<br />

O5<br />

O4<br />

O3<br />

O2<br />

O1<br />

O-<br />

IN8<br />

IN7<br />

IN6<br />

IN5<br />

IN4<br />

IN3<br />

IN2<br />

IN1<br />

IN-<br />

1C<br />

2C<br />

3C<br />

4C<br />

5C<br />

6C<br />

7C<br />

8C<br />

9C<br />

10C<br />

11C<br />

12C<br />

13C<br />

14C<br />

15C<br />

16C<br />

17C<br />

18C<br />

19C<br />

20C<br />

21C<br />

22C<br />

23C<br />

24C<br />

25C<br />

26C<br />

27C<br />

28C<br />

29C<br />

30C<br />

31C<br />

32C<br />

TT0032GB<br />

1A P-<br />

2A P+<br />

3A FA<br />

4A FB<br />

5A FC<br />

6A FD<br />

7A PDO<br />

8A IB1<br />

9A IB2<br />

10A IB3<br />

11A IB4<br />

12A HLA<br />

13A HLB<br />

14A HLC<br />

15A 5VO<br />

16A EZ1<br />

17A EZ2<br />

18A EA1<br />

19A EA2<br />

20A EB1<br />

21A EB2<br />

22A ECM<br />

23A XCM<br />

24A XI<br />

25A YCM<br />

26A YI<br />

27A O5V<br />

28A AO<br />

29A BO<br />

30A OCM<br />

31A AIN<br />

32A ACM<br />

26B NL<br />

27B PL<br />

28B HM<br />

30B AX2<br />

31B TCM<br />

32B TAC<br />

Power Supply in<br />

Motor Output<br />

Power Dump output<br />

Industry bus out<br />

Hall Input<br />

Encoder Input<br />

Pulse Inputs<br />

Pulse Outputs<br />

+/- 10V Input<br />

End-of-travel inputs<br />

Home (Reset) input<br />

Secondary axis<br />

Analogue output<br />

(torque monitor)<br />

5-30VDC<br />

+<br />

+<br />

Pulse<br />

source<br />

This diagram is used if an NPN output is connected<br />

Screen<br />

Pulse<br />

source<br />

Note !: screen only<br />

connected to signal source.<br />

R<br />

R<br />

NPN Output<br />

Channel A<br />

Ground<br />

Channel B<br />

For electronic gearing an<br />

incremental encoder is used<br />

To XI<br />

or YI<br />

To XCM<br />

or YCM<br />

To XI<br />

or YI<br />

To XCM<br />

or YCM<br />

PLC or Pulse<br />

Generator<br />

Pulse output<br />

Ground<br />

Direction output<br />

PNP outputs<br />

3.10.1 General<br />

The Pulse Inputs are used in Mode 1.<br />

Each time a voltage pulse is applied to the Inputs, the motor moves a specified amount.<br />

This amount is determined by the GEAR command and the encoder resolution. Both Inputs<br />

are equipped with a built-in noise filter which cuts off all frequencies above 1MHz.<br />

The diagram on the following page illustrates minimum durations for the signals.<br />

Note that if the source used for the pulse and/or direction signal has a PNP output, the<br />

Inputs must be connected as shown for PNP above. Similarly if the signal source is of the<br />

NPN type, the Inputs must be connected for NPN above. It is recommended that screened<br />

cable is used.<br />

3.10.2 Input Voltage<br />

As standard, the Inputs are designed to operate with voltages of 5V.<br />

If greater input voltages are used, a resistor R must be connected as shown in the above<br />

illustration. The value of the required resistance is given in the following table.<br />

Voltage<br />

Resistance<br />

5-8V 0 Ohm (short-circuited)<br />

8-12V 470 Ohm / 0.25W<br />

12-18V 1.2 kOhm / 0.25W<br />

18-24V 1.8 kOhm / 0.25W<br />

24-30V 2.2 kOhm / 0.25W<br />

See also the description of Mode 1 Getting Started — Gear Mode (Mode 1), page 5.<br />

<strong>JVL</strong> <strong>Industri</strong> <strong>Elektronik</strong> A/S - <strong>User</strong> <strong>Manual</strong> - AC servocontroller AMC10/11/12 33

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