Mitsubishi Electric FR-A800, Instruction Manual

Page: 1011 / 1042

Appendix Parameters (function codes) and instruction codes under different control methods
FR-A800 A - 27
851
Control terminal option-Number
of encoder pulses
33 B3 8 x x

(x)
 
(x) x x x x
  
852
Control terminal option-Encoder
rotation direction
34 B4 8 x x

(x)
 
(x) x x x x
  
853
Speed deviation time
35 B5 8 x x

x x x x x x
  
854 Excitation ratio 36 B6 8 x x

(x)
 
(x)
 
x
   
855
Control terminal option-Signal
loss detection enable/disable
selection
37 B7 8 x x

(x)
 
(x) x x x x
  
857
DA1-0V adjustment
39 B9 8 x x
         
858 Terminal 4 function assignment 3A BA 8
      
x
 
x

859
Torque current/Rated PM motor
current
3B BB 8 x
        
x

860
Second motor torque current/
Rated PM motor current
3C BC 8 x
      
x

x

862
Encoder option selection
3E BE 8
    
x x x x
  
863
Control terminal option-Encoder
pulse division ratio
3F BF 8
           
864 Torque detection 40 C0 8 x x
    
x
   
865 Low speed detection 41 C1 8 x x
    
x
   
866 Torque monitoring reference 42 C2 8 x
     
x
   
867 AM output filter 43 C3 8
           
868 Terminal 1 function assignment 44 C4 8
      
x
 
x

869 Current output filter 45 C5 8
           
870 Speed detection hysteresis 46 C6 8
           
872
Input phase loss protection
selection
48 C8 8
           
873
Speed limit
49 C9 8 x x

(x) x x x x x x
  
874 OLT level setting 4A CA 8 x x

x
 
x
    
875 Fault definition 4B CB 8
   
x
  
x
  
876
Thermal protector input
4C CC 8
           
877
Speed feed forward control/
model adaptive speed control
selection
4D CD 8 x x

x
 
x x
   
878 Speed feed forward filter 4E CE 8 x x

x
 
x x
   
879 Speed feed forward torque limit 4F CF 8 x x

x
 
x x
   
880 Load inertia ratio 50 D0 8 x x

x
 
x x
 
x

Pr. Name
Instruction code Control method Parameter
Read Wr
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Ext
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Clea
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#
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co
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Po
si
ti
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co
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Sp
ped
co
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To
rq
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co
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Sp
ped
co
nt
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Po
si
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co
nt
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Tab. A-3: Parameter list with instruction codes (23)
V/FV/FV/F
Magnetic fluxMagnetic fluxMagnetic flux
Vector Vector Vector Sensorless Sensorless Sensorless PM PM PM