Larsen & Toubro C*2000 Series, User Manual

Page: 47 / 183

Chapter 5 – Function list
5-2
Cx2000 AC Drive
7 RS-485 communication 7-5
8 Digital (UP/DOWN) rotation 8-4
Drive Group
LED
display
Address
for
comm
Parameter
name
Set
range
Description
Factory
defaults
Adj.
during
run
Page
St1 1105
Multi-step
frequency
1
0.00
～
400.00
[Hz]
Sets Multi-step frequency 1 during Multi-
step operation
0.00 O 7-7
St2 1106
Multi-step
frequency
2
Sets multi-step frequency 2 during multi-
step operation
0.00 O 7-7
St3 1107
Multi-step
frequency
3
Sets multi-step frequency 3 during multi-
step operation
0.00 O 7-7
CUr 1108
Output
current
[A] Displays the output current to the motor. - - 9-1
rPM 1109
Motor
RPM
[rPM] Displays the number of Motor RPM. - - 9-1
dCL 110A
DC link
voltage
[V]
Displays DC link voltage inside the
inverter
- - 9-1
vOL 110B
User
display
select
-
This parameter displays the item
selected at H73- [Monitoring item
select].
vOL - 9-2
vOL Output voltage
POr Output power
tOr Torque
nOn 110C
Fault
Display
-
Displays the types of faults, frequency
and
operating status at the time of the fault
- - 9-4
drC 110D
Direction
of motor
rotation
F, r
Direction of motor rotation when drv
(Drive mode) is set to 0.
F O 7-8
F Forward
r Reverse
drv2
1)
110E
Drive
mode 2
0
～
0
Run/Stop via Run/stop key on the
keypad
1 X 8-22