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H1: Digital Inputs

H1 Parameters set the MFDI terminal functions.

H1-01 to H1-08 Terminal S1 to S8 Function Selection

The drive has 8 MFDI terminals. Refer to Table 1 for drive default settings and functions.

Table 1. MFDI Default Settings and Functions

No.

Name

Default

Function

H1-01

Terminal S1 Function Selection

40 (F) 1

Forward RUN (2-Wire)

H1-02

Terminal S2 Function Selection

41 (F) 1

Reverse RUN (2-Wire)

H1-03

Terminal S3 Function Selection

24

External Fault (NO-Always-Coast)

H1-04

Terminal S4 Function Selection

14

Fault Reset

H1-05

Terminal S5 Function Selection

3 (0) 1

Multi-Step Speed Reference 1

H1-06

Terminal S6 Function Selection

4 (3) 1

Multi-Step Speed Reference 2

H1-07

Terminal S7 Function Selection

6 (4) 1

Jog Reference Selection

H1-08

Terminal S8 Function Selection

8

Baseblock Command (N.O.)

 

Refer to the Table 2 and use H1-xx [MFDI Function Select] to set the function.

Table 2. MFDI Setting Values

Setting Value

Function

Ref.

0 2

3-Wire Sequence

0: 3-Wire Sequence

1

LOCAL/REMOTE Selection

1: LOCAL/REMOTE Selection

2

External Reference 1/2 Selection

2: External Reference 1/2 Selection

3

Multi-Step Speed Reference 1

3: Multi-Step Speed Reference 1

4

Multi-Step Speed Reference 2

4: Multi-Step Speed Reference 2

5

Multi-Step Speed Reference 3

5: Multi-Step Speed Reference 3

6

Jog Reference Selection

6: Jog Reference Selection

7

Accel/Decel Time Selection 1

7: Accel/Decel Time Selection 1

8 2

Baseblock Command (N.O.)

8: Baseblock Command (N.O.)

9 2

Baseblock Command (N.C.)

9: Baseblock Command (N.C.)

A

Accel/Decel Ramp Hold

A: Accel/Decel Ramp Hold

B

Overheat Alarm (oH2)

B: Overheat Alarm (oH2)

C

Analog Terminal Enable Selection

C: Analog Terminal Enable Selection

D

Ignore Speed Fdbk (V/f w/o Enc)

D: Ignore Speed Fdbk (V/f w/o Enc)

E

ASR Integral Reset

E: ASR Integral Reset

F

Not Used

F: Not Used

10

Up Command

10: Up Command

11

Down Command

11: Down Command

12 2

Forward Jog

12: Forward Jog

13 2

Reverse Jog

13: Reverse Jog

14

Fault Reset

14: Fault Reset

15 2

Fast Stop (N.O.)

15: Fast Stop (N.O.)

16

Motor 2 Selection

16: Motor 2 Selection

17 2

Fast Stop (N.C.)

17: Fast Stop (N.C.)

18

Timer Function

18: Timer Function

19

PID Disable

19: PID Disable

1A

Accel/Decel Time Selection 2

1A: Accel/Decel Time Selection 2

1B

Programming Lockout

1B: Programming Lockout

1E

Reference Sample Hold

1E: Reference Sample Hold

20 to 2F 2

External Fault

20 to 2F: External Fault

30

PID Integrator Reset

30: PID Integrator Reset

31

PID Integrator Hold

31: PID Integrator Hold

32

Multi-Step Speed Reference 4

32: Multi-Step Speed Reference 4

34

PID Soft Starter Disable

34: PID Soft Starter Disable

35

PID Input (Error) Invert

35: PID Input (Error) Invert

3E

PID Setpoint Selection 1

3E: PID Setpoint Selection 1

3F

PID Setpoint Selection 2

3F: PID Setpoint Selection 2

40 2

Forward RUN (2-Wire)

40: Forward RUN (2-Wire)

41 2

Reverse RUN (2-Wire)

41: Reverse RUN (2-Wire)

42 2

Run Command (2-Wire Sequence 2)

42: Run Command (2-Wire Sequence 2)

43 2

FWD/REV (2-Wire Sequence 2)

43: FWD/REV (2-Wire Sequence 2)

44

Add Offset Frequency 1 (d7-03)

44: Add Offset Frequency 1 (d7-01)

45

Add Offset Frequency 2 (d7-03)

45: Add Offset Frequency 2 (d7-02)

46

Add Offset Frequency 3 (d7-03)

46: Add Offset Frequency 3 (d7-03)

47

Node Setup (CANopen)

47: Node Setup (CANopen)

60

DC Injection Braking Command

60: DC Injection Braking Command

61

Speed Search from Fmax

61: Speed Search from Fmax

62

Speed Search from Fref

62: Speed Search from Fref

63

Field Weakening

63: Field Weakening

65 2

KEB Ride-Thru 1 Activate (N.C.)

65: KEB Ride-Thru 1 Activate (N.C.)

66 2

KEB Ride-Thru 1 Activate (N.O.)

66: KEB Ride-Thru 1 Activate (N.O.)

67

Communications Test Mode

67: Communications Test Mode

68

High Slip Braking (HSB) Activate

68: High Slip Braking (HSB) Activate

6A

Drive Enable

6A: Drive Enable

71

Torque Control

71: Torque Control

72

Zero Servo

72: Zero Servo

75

Up 2 Command

75: Up 2 Command

76

Down 2 Command

76: Down 2 Command

77

ASR Gain (C5-03) Select

77: ASR Gain (C5-03) Select

78

Analog TorqueRef Polarity Invert

78: Analog TorqueRef Polarity Invert

7A 2

KEB Ride-Thru 2 Activate (N.C.)

7A: KEB Ride-Thru 2 Activate (N.C.)

7B 2

KEB Ride-Thru 2 Activate (N.O.)

7B: KEB Ride-Thru 2 Activate (N.O.)

7C 2

Short Circuit Braking (N.O.)

7C: Short Circuit Braking (N.O.)

7D 2

Short Circuit Braking (N.C.)

7D: Short Circuit Braking (N.C.)

7E

Reverse Rotation Identifier

7E: Reverse Rotation Identifier

90 to 97 2

DWEZ Digital Inputs 1 to 8

90 to 97: DriveWorksEZ Digital Inputs 1 to 8

9F

DWEZ Disable

9F: DWEZ Disable

101 - 19F

Inverse Inputs of 1 to 9F

Sets the function of the selected MFDI to operate inversely. To select the function for inverse input, enter two digits 01 to 9F for the “xx” in ”1xx”.

101 to 19F: Inverse Input of 1 to 9F

 
1

The value in parentheses identifies the default setting when you set A1-03 = 3330 [Initialize Parameters = 3-Wire Initialization].

2

Inverse input is not available.