Vacon 100 flow Applications Manual

Table 10: M1.34 Multi-pump (single drive)
Index Parameter Min Max Unit Default ID Description
1.34.16 Autochange 0 2 1 1027
Disable/enable the
rotation of the start
order and the pri-
ority of the motors.
0 = Disabled
1 = Enabled (inter-
val)
2 = Enabled (week-
days)
1.34.17
Autochanged
Pump
0 1 1 1028
0 = Auxiliary Pump
1 = All Pumps
1.34.18
Autochange
Interval
0.0 3000.0 h 48.0 1029
When the time
specified by the
this parameter is
used, the autoch-
ange function
starts. But the
autochange starts
only if the capacity
is below the level
specified by
parameters
P1.34.21 and
P1.34.22.
1.34.19 Autochange Days 0 127 15904
Range
B0 = Sunday
B1 = Monday
B2 = Tuesday
B3 = Wednesday
B4 = Thursday
B5 = Friday
B6 = Saturday
1.34.20
Autochange Time
of Day
00:00:00 23:59:59 Time 15905
Range:
00:00:00-23:59:59
1.34.21
Autochange:
Frequency Limit
0.00 P3.3.1.2 Hz 25:00 1031
These parameters
set the level below
which the capacity
must stay for the
autochange to
start.
1.34.22
Autochange:
Pump Limit
1 6 1030
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Vacon 100 flow Specifications

General

Protection class	IP20
Communication interface	RS-485
Operating temperature	-10°C to +50°C
Storage temperature	-40°C to +70°C
Ambient temperature	-10°C to +40°C
Control method	Sensorless vector control
Communication protocols	CANopen
Approvals	CE, UL
I/O	2 analog inputs
Protection features	Overcurrent, overvoltage, undervoltage, overtemperature
Frequency range	0 Hz to 400 Hz
Humidity	5% to 95%, non-condensing
Voltage range	208-240 V