57
NOTE:
This procedure must be done after utilizing the 'Quick Set' programming menu
for loading in default parameters.
Fn80, 81, 82, 83, 84Quick Pick Extended Hoist Speed Operation
Applies to only CC2110-2220 and CC4110-4220 models. These inverters are equipped with the
'Quick Pick' function which allows extended speeds of operation for empty hook or light load
handling.
Warning:
Please consider all the mechanical components rotating speed before enabling 'Quick
Pick' operation. Permission from the component manufacturer is required for safety 'Quick Pick'
operation.
Fn80
=Raise enable current: Maximum acceptable average current level in which Quick Pick will
operate. Setting Fn80=0 will disable Quick Pick. Adjustable from 30% to 100% rated output
current.
Fn81
= Lower enable current: Maximum acceptable average current level in which Quick Pick will
operate. Setting Fn81=0 will disable Quick Pick. Adjustable from 30% to 100% rated output
current.
Fn82
=Quick Pick maximum frequency: The maximum frequency at which the inverter will oper-
ate once Quick Pick is enabled.
Fn83
=Quick Pick threshold frequency: The point at which the Quick Pick function begins to
operate if current detection is satisfied. Adjustable from 2 to 120Hz.
Fn84
=Quick Pick delay time once both conditions of current and frequency threshold are satisfied.
Note: Before 'Quick Pick' is enabled it is necessary to set all codes Fn0~Fn79 properly in order to
allow 'Quick Pick' to function.
0.5 sec.
Key Operation
Description
Digital Operator Display
Press RESET &
READ key at
ENTER
the same time
Return all the function parameters to
default setting, including parameter
lock Fn59, freq. lock Fn60 & fault
sequence reference Fn61.
U(6
;;;;
indicates flashing display.
Table 5.4a Return to factory setting.
5.4Factory Default Load
5.4.1 Loading pre-programmed macro programs for hoist or trolley motions 'Quick Set'.
CAUTION:
These pre-determined programs are provided for a general starting point for either
hoist or traverse motions. They are not considered final setpoints. The inverter should receive a
final tuning under full load conditions to determine exact final program values.
Fn29 set to 0= Hoist 'Quick Set'. See hoist column on sheets 33 and 34 for exact default values.
Fn29 set to 1= Traverse 'Quick Set'. See traverse column on sheets 33 and 34 for exact default
values.
5.4.2 Return to factory default parameters (effective in stop mode only)
