ASDA-B2  Chapter 7 Servo Parameters 
Revision September 2013  7-57 
Settings: Refer to P2-18 for explanation. 
 
P2-21    DO4 
Digital Output Terminal 4 (DO4) 
Address: 022AH 
022BH 
 
Operation 
Interface: 
Keypad/Software   Communication  
Related Section:   
Table 7.B 
 
 
Default: 105 
 
Control 
Mode: 
ALL 
 
Unit: N/A 
 
Range: 0 ~ 013Fh 
 
Data Size: 16-bit 
 
Display 
Format: 
Hexadecimal 
Settings: Refer to P2-18 for explanation. 
 
P2-22    DO5 
Digital Output Terminal 5 (DO5) 
Address: 022CH 
022DH 
 
Operation 
Interface: 
Keypad/Software   Communication  
Related Section:   
Table 7.B 
 
 
Default: 7 
 
Control 
Mode: 
ALL 
 
Unit: N/A 
 
Range: 0 ~ 013Fh 
 
Data Size: 16-bit 
 
Display 
Format: 
Hexadecimal 
Settings: Refer to P2-18 for explanation. 
 
P2-23    NCF1 
Notch Filter 1 (Resonance Suppression) 
Address: 022EH 
022FH 
 
Operation 
Interface: 
Keypad/Software   Communication  
Related Section:   
Section 6.2.5 
 
 
Default: 1000 
 
Control 
Mode: 
ALL 
 
Unit: Hz 
 
Range: 50 ~ 2000 
 
Data Size: 16-bit 
 
Display 
Format: 
Decimal 
Settings: 
This parameter is used to set first resonance frequency of mechanical system. It can 
be used to suppress the resonance of mechanical system and reduce the vibration of 
mechanical system.   
If P2-24 is set to 0, this parameter is disabled. 
The parameters P2-23 and P2-24 are the first group of notch filter parameters and the 
parameters P2-43 and P2-44 are the second group of notch filter parameters. 
 
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