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

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Parameters (functions) and instruction codes under different control methods Appendix
A - 10
144 Speed setting switchover 2C AC 1
           
145 PU display language selection 2D AD 1
         
x x
147
Acceleration/deceleration time
switching frequency
2F AF 1
   
Δ
  
Δ
  
148 Stall prevention level at 0 V input 30 B0 1
 
x x x x x x x
  
149
Stall prevention level at 10 V
input
31 B1 1
 
x x x x x x x
  
150 Output current detection level 32 B2 1
           
151
Output current detection signal
delay time
33 B3 1
           
152 Zero current detection level 34 B4 1
           
153 Zero current detection time 35 B5 1
           
154
Voltage reduction selection
during stall prevention operation
36 B6 1
 
x x x x x x x
  
155
RT signal function validity
condition selection
37 B7 1
  
x x

x

x
  
156
Stall prevention operation
selection
38 B8 1
  
x x

x

x
  
157 OL signal output timer 39 B9 1
           
158 AM terminal function selection 3A BA 1
           
159
Automatic switchover frequency
range from bypass to inverter
operation
3B BB 1
  
(x) x x

x x x
  
160 User group read selection 00 80 2
           
161
Frequency setting/key lock
operation selection
01 81 2
         
x

162
Automatic restart after
instantaneous power failure
selection
02 82 2
   
x
  
x
  
163 First cushion time for restart 03 83 2
 
x x x x x x x
  
164 First cushion voltage for restart 04 84 2
 
x x x x x x x
  
165
Stall prevention operation level
for restart
05 85 2
 
x x x x x x x
  
166
Output current detection signal
retention time
06 86 2
           
167
Output current detection
operation selection
07 87 2
           
168
Parameter for manufacturer setting. Do not set.
169
170 Watt-hour meter clear 0A 8A 2
         
x

171 Operation hour meter clear 0B 8B 2
        
x x x
172
User group registered display/
batch clear
0C 8C 2
        
x x x
173 User group registration 0D 8D 2
        
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
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ea
r
Sp
ped
co
nt
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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 (6)
V/FV/FV/F
Magnetic fluxMagnetic fluxMagnetic flux
Vector Vector Vector Sensorless Sensorless Sensorless PM PM PM