Omron Healthcare VARISPEEDF7 사용자 설명서

EN-19

E1-04

Max. output 
frequency 
(FMAX)

To set V/f characteristics in a straight 
line, set the same values for E1-07 
and E1-09. In this case, the setting for 
E1-08 will be disregarded.
Always ensure that the four frequen-
cies are set in the following order:
E1-04 (FMAX) 

≥

 E1-06 (FA) > E1-07 

(FB) 

≥

 E1-09 (FMIN)

E1-05

Max. output 
voltage 
(VMAX)

E1-06

Base fre-
quency (FA)

E1-13

Base Voltage
(VBASE)

E2-01

Motor rated 
current

Sets the motor data.

E2-02

Motor rated 
slip

E2-03

Motor no-load 
current

E2-04

Number of 
motor poles

E2-09

Motor 
mechanical 
losses

E2-11

Motor rated 
output power

F1-01 PG constant

Sets the number of PG pulses per 
revolution

F1-05 PG rotation

1:Phase B leads with forward run 

command

H1-01 

to 

H1-05

Terminal S3 to 
S7 function 
selection

Refer to 

 for a 

list of selections

H2-01 

and

H2-02

Terminal M1-
M2 and M3-
M4 function 
selection

Refer to 

 for a list of selections

H3-08

Analog input 
A2 signal level 
selection

Selects the signal level input at multi-
function analog input A2.

1:-10 to +10 V 
2:4 to 20 mA (9-bit input).
Ensure to switch S1-2 to “V” before 
using a voltage input. 

H3-09

Analog input 
A2 function 
selection.

Selects the multi-function analog 
input function for terminal A2. 

Param-

eter 

Num-

ber

Name

Description

Output Voltage (V)

Frequency (Hz)

H3-13

Terminal A1/
A2 switching

Selects on which terminal the main 
frequency reference can be input.

1:Use analog input 2 on terminal A2 

for main frequency reference.

H4-01

Terminal FM 
monitor selec-
tion

Sets the number of the monitor item 
to be output (U1-

††

) at terminal FM/

AM.

H4-04

Terminal AM 
monitor selec-
tion

H6-01

Pulse train 
input function 
selection

Selects the pulse train input function

1:PID feedback value
2:PID target value

H6-02

Pulse train 
input scaling

Sets the number of pulses in Hz that 
is equivalent to 100% of the input item 
selected in H6-01.

H6-06

Pulse train 
monitor selec-
tion

Selects the pulse train monitor output 
item (U1-

††

)

H6-07

Pulse monitor 
scaling

Sets the number of pulses output in 
Hz when the monitor item is 100%.

L3-01

Stall preven-
tion selection 
during accel
(not available 
in CLV)

1:Enabled (Acceleration stopped 

when L3-02 level is exceeded. 
Acceleration starts again when the 
current has fallen below the stall 
prevention level).

2:Intelligent acceleration mode (Using 

the L3-02 level as a basis, accelera-
tion is automatically adjusted. Set 
acceleration time is disregarded.)

L3-04

Stall preven-
tion selection 
during decel

1:Enabled (Deceleration is stopped 

when the DC bus voltage exceeds 
the stall prevention level. Decelera-
tion restarts when the voltage falls 
below the stall prevention level 
again.)

2:Intelligent deceleration mode 

(Deceleration rate is automatically 
adjusted so that the Inverter can 
decelerate in the shortest possible 
time. The set deceleration time is 
disregarded.)

3:Enabled with braking resistor

L5-01

Number of 
auto restart 
attempts

Sets the number of auto restart 
attempts.
Automatically restarts after a fault and 
conducts a speed search from the run 
frequency.

L5-02

Auto restart 
operation 
selection

Sets whether a fault relay is activated 
during fault restart.

1:Output (Fault relay is activated.)

Param-

eter 

Num-

ber

Name

Description