Omron Varispeed E7 User Manual

5-32
Reference Detection: L4
Fault Restart: L5
Param-
eter
Number
Name Description
Setting
Range
Factory
Setting
Change
during
Opera-
tion
Access
Level
MEMO-
BUS
Register
Page
L4-01
Speed agreement
detection level
Sets the detection level for the ref-
erence detection function.
Effective when a multi-function
output is set to:
- 3 ("f
out
= f
set
agree"),
- 4 ("Frequency detection 1") or
- 5 ("Frequency detection 2").
0.0 to
200.0
0.0 Hz No A 499H 6-25
L4-02
Speed agreement
detection width
Sets the hysteresis for the reference
detection function.
Effective when a multi-function
output is set to:
- 2 ("f
ref
= f
out
agree"),
- 3 ("f
out
= f
set
agree"),
- 4 ("Frequency detection 1") or
- 5 ( "Frequency detection 2").
0.0 to
20.0
2.0 Hz No A 49AH 6-25
L4-05
Operation when
frequency refer-
ence is missing
0:Deceleration to Stop
1:Operation continues at the fre-
quency set in parameter L4-06.
Frequency reference loss means
that the frequency reference value
drops over 90% in 400 ms.
0 or 1 1 No A 49DH 6-44
L4-06
Frequency refer-
ence value at fre-
quency reference
loss
Sets the frequency reference value
as a percentage of the previous fre-
quency reference, in case the fre-
quency reference signal is lost.
0.0 to
100.0%
80% No A 4C2H 6-44
Param-
eter
Number
Name Description
Setting
Range
Factory
Setting
Change
during
Opera-
tion
Access
Level
MEMO-
BUS
Register
Page
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.
0 to 10 0 No A 49EH 6-45
L5-02
Auto restart oper-
ation selection
Sets whether a fault relay is acti-
vated during fault restart.
0:No output (Fault relay is not
activated.)
1:Output (Fault relay is acti-
vated.)
0 or 1 0 No A 49FH 6-45
L5-03 Fault Retry time
Sets the maximum time, the restart
is tried.
0.5 to
180.0
10.0
sec
No A 4A0H 6-45

Omron Varispeed E7 Specifications

General

Brand	Omron
Model	Varispeed E7
Category	Inverter
Language	English