- 188 -
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
Convert the binary value to decimal 320, and set it on the operation panel.