Larsen & Toubro C*2000 Series User Manual page 65

Chapter 5 – Function list
Address
LED Parameter
for
display name
comm
Monitoring
H73 1349
item select
Gain for
H74 134A Motor rpm
display
DB resistor
operating
H75 134B
rate limit
select
DB resistor
H76 134C operating
rate
Cooling
1)
H77 134D
fan control
Operating
method
H78 134E select when
cooling fan
malfunctions
S/W
H79 134F
version
1)
: Single phase 0.1/0.2kW, three phase 200V 0.1/0.2/0.4KW and three phase 400V 0.4KW are NO FAN
TYPE, so this parameter has no displaying.
Function group 2
5-20
Range
One of the following can be monitored via
vOL(User display select).
0 Output voltage [V]
0 ～ 2
1 Output power [kW]
2
Torque [kgf m]
This parameter is used to change the motor
1～
rotating speed (r/min) to mechanical speed
1000[%]
(m/mi) and display it.
0 Unlimited
0 ～ 1
1 Use DB resistor for the rate set in H76.
Set the percent of DB resistor operating rate
0 ～ 30
to be activated during one sequence of
[%]
operation.
0 Cooling fan is always on
Keeps ON when its temp is higher than
inverter protection limit temp.
0 ～ 1
1 Activated only during operation when its
temp is below that of inverter protection
limit.
Continuous operation when cooling fan
0
malfunctions.
0 ～ 1
Operation stopped when cooling fan
1
malfunctions.
This parameter displays the inverter software
X.X
version.
Description
Adj.
Factory
During Page
defaults
run
0 O 9-2
100 O 9-1
1 O
10-8
10 O
0 O 8-29
1 O 8-29
X.X X
Cx2000 AC Drive