Chapter IV Function Parameter Table
93
Parameter
Code
Parameter
name
Parameter detailed description
Minimum
Unit
Factory
value
Change
120*frequency*FC.18/number of motor
poles (F3.11)
FC.19
Linear
speed
display
factor
Set range: 0.01
～
100.00
This function code is used to correct the
display error of the linear speed and has
no effect on the actual linear speed.
Note: Linear speed = speed*FC.19
0.01
1.00
○
FC.20
Frequency
linkage
selection
0: No linkage ratio
1: FC.21 is the coefficient linkage
instruction frequency and
acceleration/deceleration 1
2: FC.21 is used as the factor linkage
instruction frequency
3: AI1 voltage value is the coefficient
linkage instruction frequency and
acceleration/deceleration 1
4: AI1 voltage value is used as the factor
linkage instruction frequency
1
0
○
FC.21
Linkage
ratio factor Set range: 0.000
～
10.000
0.001
1.000
○
FC.22
Terminal
jog
priority
0: disable
1: enable
Set whether the terminal jog function has
the highest priority when the “Run
command channel” is set to terminal.
When FC.22 is set to 1, the DI
multi-function input terminal function 4
(forward jog) or 5 (reverse jog) is valid in
normal operation, and it can enter the jog
operation state immediately.
1
0
○
FC.23
Zero
frequency
threshold
(acting on
the entire
frequency
range)
Setting range: 0.00~650.00Hz
When the set frequency is less than or
equal to the set value of this function
code, it will run at zero frequency.
0.01Hz
0.00Hz
○
FC.24
Display
selection
LED unit digit: quick parameter display
selection
0: Display 6 shortcut parameters
(Refer to Chapter 3 Operation Instructions
for details)
1: Display 1 shortcut parameter,
determined by function code FC.17
LED tenth digit: U group display
selection
0: Display U group
1: Do not display U group
11
00
○
Group Fd: Virtual terminal parameter function
Fd.00
VDI1
Same as F6.00
～
F6.08 function code
1
0
×