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118 BBV28581 05/2010
Applicative notes
Terminals command channel with Modbus reference channel
LO+
LO-
COM
LI1
LI2
LI3
LI4
+24
COM
AI1
5V
AO1
R1A
R1B
R1C
RST
UPA+ PC-PO V W
MODBUS
Note: Please refer to Function compatibility table page 36.
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 plug RJ45 cable to the Modbus socket.
4. Turn on the drive without giving a run command.
5. Assign factory settings to the drive, Factory / recall customer parameter set FCS
page 46
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.
8. Set Channel configuration CHCF page 62
to SEP.
Set Reference channel 1 Fr1 page 62
to Mdb.
Check that Command channel 1 Cd1 page 63
is set to tEr.
9. Start
ConF
CHCF
SEP
CtL-
ConF
Fr1
Mdb
CtL-
ConF
Cd1
tEr
CtL-
(a)
(a): Run Forward