Schneider Electric Altivar 12 Manual De Usuario
8
BBV28581 05/2010
Software enhancements
Since it was first marketed, the Altivar ATV 12 has been equipped with additional functions. Software version V1.1 has now been updated
to V1.2. This documentation relates to version V1.2.
The software version appears on the rating plate attached to the side of the drive.
to V1.2. This documentation relates to version V1.2.
The software version appears on the rating plate attached to the side of the drive.
Enhancements made to version V1.2 in comparison to V1.1
• New parameters:
- Sleep threshold Offset
SLE
. See page
-
PI feedback supervision threshold
LPI
. See page
-
PI feedback supervision function time delay
tPI
. See page
-
Maximum frequency detection hysteresis
AP0
. See page
.
-
PI feedback supervision
MPI
-
Fallback speed
LFF
. See page
.
-
Time delay before automatic start for the overload fault
FtO
. See page
.
-
Time delay before automatic start for the underload fault
FtU
. See page
-
Selecting the operating mode
MdE
. See page
.
-
Starting frequency of the auxiliary pump
FOn
. See page
.
-
Time delay before starting the auxiliary pump
tOn
. See page
.
-
Ramp for reaching the auxiliary pump nominal speed
rOn
. See page
-
Auxiliary pump stopping frequency
FOF
. See page
.
-
Time delay before the auxiliary pump stop command
tOF
. See page
.
-
Ramp for auxiliary pump stopping
rOF
-
Zero flow detection period
nFd
. See page
.
-
Zero flow detection activation threshold
FFd
. See page
.
-
Zero flow detection offset
LFd
. See page
• New menu
Pump sub-menu
PMP-
. For pumping applications.
• New quick REMOTE/LOCAL configuration switching using the embedded buttons. See page
.