193
[1.8 FAULT MANAGEMENT]
(FLt-)
(1) The parameter can also be accessed in the
[1.3 SETTINGS]
(SEt-)
and
[1.7 APPLICATION FUNCT.]
(FUn-)
menus.
(2) In corresponds to the rated drive current indicated in the Installation Manual and on the drive nameplate.
(3) Warning: These settings are independent of the
[AUTO DC INJECTION]
(AdC-)
function.
Code
Name/Description
Adjustment range
Factory setting
LFF-
•
[FALLBACK SPEED]
LFF
• [Fallback speed]
0 to 500 or 1,000 Hz
according to rating
0 Hz
Selection of the fallback speed
FSt-
•
[RAMP DIVIDER]
dCF
• [Ramp divider]
(1)
0 to 10
4
The ramp that is enabled (dEC or dE2) is then divided by this coefficient when stop requests are sent.
Value 0 corresponds to a minimum ramp time.
dCI-
•
[DC INJECTION]
IdC
• [DC inject. level 1]
(1) (3)
0.1 to 1.1 or 1.2 In (2)
according to rating
0.64 In (2)
Level of DC injection braking current activated via logic input or selected as stop mode.
tdI
• [DC injection time 1]
(1) (3)
0.1 to 30 s
0.5 s
Maximum current injection time
[DC inject. level 1]
(IdC)
. After this time the injection current becomes
[DC inject. level 2]
(IdC2)
.
IdC2
• [DC inject. level 2]
(1) (3)
0.1 In (2) to
[DC inject.
level 1]
(IdC)
0.5 In (2)
Injection current activated by logic input or selected as stop mode, once period of time
[DC injection time 1]
(tdI)
has elapsed.
tdC
• [DC injection time 2]
(1) (3)
0.1 to 30 s
0.5 s
Maximum injection time
[DC inject. level 2]
(IdC2)
for injection, selected as stop mode only.
(Can be accessed if
[Type of stop]
(Stt)
=
[DC injection]
(dCI)
).
Parameter that can be modified during operation or when stopped.
CAUTION
Check that the motor will withstand this current without overheating.
Failure to follow these instructions can result in equipment damage.
CAUTION
Check that the motor will withstand this current without overheating.
Failure to follow these instructions can result in equipment damage.
Содержание ER40-G
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