7 Description of Function Codes NICE5000 User Manual
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The ABCD analog signals of the SIN/COS encoder may not be sine or symmetric along with
the 0 axis due to characteristics of different types of encoder or effect of the sampling circuit,
causing incorrect calculation of certain variables and reducing the control effect.
The system automatically performs zero drift detection on the SIN/COS encoder ABCD
analog signals.
If the encoder needs to be replaced after motor auto-tuning, manually clear the zero drift
values rst.
Function Code Parameter Name Setting Range Default Unit Property
FH-17
Position of up slow-down 1 0.000–300.00
0.00 m ★
FH-18
Position of down slow-down 1 0.000–300.00
0.00 m ★
FH-19
Position of up slow-down 2 0.000–300.00
0.00 m ★
FH-20
Position of down slow-down 2 0.000–300.00
0.00 m ★
FH-21
Position of up slow-down 3 0.000–300.00
0.00 m ★
FH-22
Position of down slow-down 3 0.000–300.00
0.00 m ★
These parameters specify the positions of all slow-down switches relative to the top and
bottom leveling positions.
For the installation positions of the slow-down switches, see the description of section 3.10.
Function Code Parameter Name Setting Range Default Unit Property
FH-29 Position switch signal delay 0–200 0 ms ★
It is used to set the delay from receiving the shaft position switch signal to responding.
Group FL: Extension Terminal Function Parameters
Function Code Parameter Name Setting Range Default Unit Property
FL-00 CTB input type 0–511 320 - ★
It is used to dene the input signal type (NO/NC) of the CTB by binary bit. Each bit of the
function code denes a signal, as described in the following table.
If a bit is set to 1, the signal indicated by this bit is NO input; if this bit is set to 0, this signal
is NC input.
For example, the input signal types of the CTB of an elevator are set as follows:
Bit
Parameter Name
Default Bit
Parameter Name
Default
Bit0
Door 1 light curtain
0 Bit5
Door 2 close limit
0
Bit1
Door 2 light curtain
0 Bit6
Full-load signal (digital)
1
Bit2
Door 1 open limit
0 Bit7
Overload signal (digital)
0
Bit3
Door 2 open limit
0 Bit8
Light-load signal (digital)
1
Bit4
Door 1 close limit
0 0: NC input; 1: NO input