1

Forward run/stop

Forward run when closed, stop when open

Photo-coupler insulation
Input: +24 VDC 8mA

2

Reverse run/stop

Reverse run when closed, stop when open

3

External fault input

Fault when closed, normal state when open

Multi-function contact inputs (H1-01 to H1-06)

4

Fault reset input

Reset when closed

5

Master/Auxiliary change
(Multi-step speed reference 1)

Auxiliary frequency reference when closed

6

Multi-step speed reference 2

Effective when closed

7

Jog reference

Jog run when closed

8

External base block

Inv. Output stop when closed

11

Sequence control input common terminal

15

+15V Power supply output

For analog comm.and +15V power supply

+15V
(Allowable current 20mA max.)

33

-15V Power supply output

For analog command –15V power supply

-15V
(Allowable current 20mA max.)

13

Master frequency reference

-10 to +10V/-100% to + 100%
0 to+10V/100%

-10 to +10V (20kΩ), 0 to +10V/ (20kΩ)

14

4 to 20mA/100%

4 to 20mA (250Ω)

16

Multi-function analog input

-10 to +10V/ -100% to +100%
0 to+10V/100%

Auxiliary analog input (H3-05)

-10 to +10V (20kΩ), 0 to +10V/ (20kΩ)

17

Common terminal for control circuit

0V

12

Connection to shield sheath of signal lead

9

During running
(NO contact)

Closed when running

Multi-function
Contact output

Dry contact
Contact capacity:
250 VAC 1A or less
30VDC 1A or less

10

25

Zero speed detection

Makes at min. freq. (EI-09) or less

Open collector output 48V 50 mA or less

26

Speed agree detection

Makes when the freq. Reaches to ±1Hz of set freq.

27

Open collector output common

18

Fault contact output
(NO/NC contact)

Fault when closed between terminals 18 and 20
Fault when open between terminals 19 and 20

Dry contact
Contact capacity:
250 VAC 1A or less
30 VDC 1A or less

19

20

21

Frequency meter output

0 to + 10V/100% freq.

Multi-function
Analog monitor 1
(H4-01, H4-02)

0 to ± 10V Max. ± 5%
2 mA or less

22

Common

23

Current monitor

5 V / inverter rated current

Multi-function
Analog monitor 2
(H4-04,H4-05)