Mitsubishi Electric FR-A820-00046 (0.4K), Instruction Manual

Page: 1167 / 1218

Appendix Parameters (functions) and instruction codes under different control methods
FR-A800 A - 27
837 Torque detection filter 2 25 A5 8 x x
         
838
DA1 terminal function selection
26 A6 8
           
839
DA1 output filter
27 A7 8
           
840 Torque bias selection 28 A8 8 x x

(x) x

x x x x
  
841 Torque bias 1 29 A9 8 x x

(x) x

x x x x
  
842 Torque bias 2 2A AA 8 x x

(x) x

x x x x
  
843 Torque bias 3 2B AB 8 x x

(x) x

x x x x
  
844 Torque bias filter 2C AC 8 x x

(x) x

x x x x
  
845 Torque bias operation time 2D AD 8 x x

(x) x

x x x x
  
846
Torque bias balance
compensation
2E AE 8 x x

(x) x

x x x x
  
847
Fall-time torque bias terminal 1
bias
2F AF 8 x x

(x) x

x x x x
  
848
Fall-time torque bias terminal 1
gain
30 B0 8 x x

(x) x

x x x x
  
849 Analog input offset adjustment 31 B1 8
           
850 Brake operation selection 32 B2 8 x x x x x
 
x x
  
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
   
Pr. Name
Instruction code Control method Parameter
Read Wr
it
e
Ext
e
n
d
e
d
Co
p
y
Clea
r
Al
l cl
ea
r
Sp
ped
co
nt
ro
l
To
rq
u
e
co
nt
ro
l
Po
si
ti
o
n
co
nt
ro
l
Sp
ped
co
nt
ro
l
To
rq
u
e
co
nt
ro
l
Sp
ped
co
nt
ro
l
Po
si
ti
o
n
co
nt
ro
l
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