Omron Healthcare VARISPEEDF7 用户手册
EN-20
Torque Limit (only OLV and CLV)
L7-01
Forward drive
torque limit
torque limit
Sets the torque limit vlaue as a per-
centage of the motor rated torque.
Four individual regions can be set.
centage of the motor rated torque.
Four individual regions can be set.
L7-02
Reverse drive
torque limit
torque limit
L7-03
Forward
regenerative
torque limit
regenerative
torque limit
L7-04
Reverse
regenerativ
torque limit
regenerativ
torque limit
Monitor Data
U1-01 Frequency reference in Hz / rpm
U1-02 Output frequency in Hz / rpm
U1-03 Output current in A
U1-06 Output voltage in VAC
U1-07 DC bus voltage in VDC
U1-08 Output power in kW
U1-09 Torque reference
U1-10
Input terminal
status
status
Shows input ON/OFF status.
U1-11
Output termi-
nal status
nal status
Shows output ON/OFF status.
U1-12
Operation sta-
tus
tus
Inverter operating status.
U1-13 Cumulative operation time in hrs.
U1-21 ASR input
U1-22 ASR output
U1-34 OPE fault parameter
U1-40 Cooling fan operating time in hrs.
Param-
eter
Num-
ber
Name
Description
Output torque
Positive torque
Reverse
Negative torque
No.
o
motor
rotations
Regen.
Forward
Regen.
U1-10 =
1: FWD comm
a
nd
(
S
1) i
s
ON
1: REV comm
a
nd
(
S
2) i
s
ON
1: M
u
lti inp
u
t 1
(
S3
) i
s
ON
1: M
u
lti inp
u
t 2
(
S
4) i
s
ON
1: M
u
lti inp
u
t
3
(
S
5) i
s
ON
1: M
u
lti inp
u
t 4
(
S
6) i
s
ON
1: M
u
lti inp
u
t 5
(
S
7) i
s
O N
U1-11 =
1: M
u
lti-f
u
nction
cont
a
ct o
u
tp
u
t 1
(M1-M2) i
s
ON
1: M
u
lti-f
u
nction
cont
a
ct o
u
tp
u
t 2
(M
3
-M4) i
s
ON
1: M
u
lti-f
u
nction
cont
a
ct o
u
tp
u
t
3
(M5-M6) i
s
ON
Not
us
ed
(Alw
a
y
s
0).
1: Error o
u
tp
u
t
(MA/MB-MC) i
s
ON
U1-12 =
R
u
n
1: Zero
s
peed
1: Rever
s
e
1: Re
s
et
s
ign
a
l inp
u
t
1:
S
peed
a
gree
1: Inverter re
a
dy
1: Minor f
au
lt
1: M
a
jor f
au
lt
Fault Trace Data
U2-01 Current fault
U2-02 Last fault
U2-03 Reference frequency at fault
U2-04 Output frequency at fault
U2-05 Output current at fault
U2-07 Output voltage reference at fault
U2-08 DC bus voltage at fault
U2-09 Output power at fault
U2-11 Input terminal status at fault
U2-12 Output terminal status at fault
U2-13 Operation status at fault
U2-14 Cumulative operation time at fault
Fault History Data
U3-01
to
U3-04
Last fault to fourth last fault
U3-05
to
U3-08
Cumulative operation time at fault 1 to 4
U3-09
to
U3-14
Fifth last to tenth last fault
U3-15
to
U3-20
Accumulated time of fifth to tenth fault
* The following faults are not recorded in the error log:
CPF00, 01, 02, 03, UV1, and UV2.
CPF00, 01, 02, 03, UV1, and UV2.
Digital Input Function Selections (H1-01 to H1-05)
3
Multi-step speed reference 1
4
Multi-step speed reference 2
5
Mulit-step speed reference 3
6
Jog frequency command (higher priority than multi-
step speed reference)
step speed reference)
7
Accel/decel time selection 1
F
Not used (Set when a terminal is not used)
14
Fault reset (Reset when turned ON)
19
PI control disable
20 to
2F
External fault; Input mode: NO contact/NC contact,
Detection mode: Normal/during operation
Detection mode: Normal/during operation
71
Speed/torque control change (ON: Torque control)
77
Speed control (ASR) gain switching (ON: C5-03)
Digital Output Function Selections
(H2-01 and H2-02
(H2-01 and H2-02
0
During run 1 (ON: run command is ON or voltage is
being output)
being output)
6
Inverter operation ready; READY: After initialization or
no faults
no faults
F
Not used. (Set when the terminal is not used.)
10
Minor fault (Alarm) (ON: Alarm displayed)
1A
During reverse run (ON: During reverse run)
1F
Motor overload (OL1, including OH3) pre-alarm (ON:
90% or more of the detection level)
90% or more of the detection level)
30
During torque limit (current limit) (ON: During torque
limit)
limit)
32
Activated if the ASR is operating for torque limit. The
ASR output becomes the torque reference, the motor
is rotating at the speed limit.
ASR output becomes the torque reference, the motor
is rotating at the speed limit.
Param-
eter
Num-
ber
Name
Description