Справочник Пользователя для Schneider Electric Altivar 12
114
BBV28581 05/2010
Application notes
2-wire control (sink)
Speed control 0-20 mA (source)
(a): Run Forward
1. Connect the ground terminal to the grounding screws located below the output
terminals.
2. Connect the power terminals.
3. Connect the logic inputs.
4. Turn on the drive without giving a run command.
5. Assign factory settings to the drive,
page
set to
InI.
6. Set
tCC
to
3C
7. Set the motor parameters (in
COnF
mode) only if the factory configuration of the
drive is not suitable.
8. Perform an auto-tuning.
9. Set
parameter page
to
EnEG
10. Start
(a) Run Forward
1. Connect the ground terminal to the grounding screws located below the output
terminals.
2. Connect the power terminals.
3. Connect the logic input LI1 and analog input AI1.
4. Turn on the drive without giving a run command.
5. Assign factory settings to the drive,
page
set to
InI.
6. Set the motor parameters (in COnF mode) only if the factory configuration of the drive
is not suitable.
7. Perform an auto-tuning.
to
OA
and
page
to 0 A.
Check that
page
is set to 20 mA.
9. Start.
LO+
LO-
COM
LI1
LI2
LI3
LI4
LI2
LI3
LI4
+24V
COM
AI1
5V
AO1
AI1
5V
AO1
R1A
R1B
R1C
R1B
R1C
R
S
T
U
PA+ PC-
PO
V
W
MODBUS
(a)
(b)
ConF
FULL
EnEG
nPL
I-O-
LO+
LO-
COM
LI1
LI2
LI3
LI4
LI2
LI3
LI4
+24V
COM
AI1
5V
AO1
AI1
5V
AO1
0-20 mA
R1A
R1B
R1C
R1B
R1C
R
S
T
U
PA+ PC-
PO
V
W
MODBUS
(a)
ConF
0A
AI1t
AI1-
I-O-
2
1
CrL1
0
AI1-