Actual signals and parameters 43
DI5 Start and stop through digital input DI5.
0 = stop, 1 = start.
Direction fixes based on parameter 1003 DIRECTION
(REQUEST = FORWARD).
20
DI5,4 Start and stop through digital input DI5.
0 = stop, 1 = start.
Direction control through DI4.
0 = forward, 1 = reverse.
To control direction, set the parameter 1003
DIRECTION = REQUEST.
21
SOLAR Solar mode.
If 6001 AUTO/MANUAL SEL is set as
• Auto [0]—inverter starts only when the DC bus
voltage is greater than the value in 6003 START DC
VOLT
• Manual [1]—inverter starts at the rising edge of the
parameter as set in 6002 MANUAL START CMD,
provided the DC bus voltage is greater than 6003
START DC VOLT
37
1003 DIRECTION Controls or fixes the rotational direction of the motor. REQUEST
FORWARD Fixed to forward 1
REVERSE Fixed to reverse 2
REQUEST Allows rotational direction control 3
11 REFERENCE
SELECT
Defines panel reference types, external control
location selection and external reference sources and
limits.
1102 E XT1/EXT2
SEL
Defines the source from which the drive reads the
signal that selects between the two external control
locations, EXT1 or EXT2.
Note: Only EXT1 is applicable for solar pump inverter.
EXT1
EXT1 EXT1 active. The control signal sources are defined by
parameters 1001 EXT1 COMMANDS and 1103 REF1
SELECT.
0
DI1 Digital input DI1.
0 = EXT1, 1 = EXT2.
1
DI2 See selection DI1. 2
DI3 See selection DI1. 3
DI4 See selection DI1. 4
All parameters
No. Name/
Value
Description Def/ FbEq
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