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

Page: 1149 / 1218

Appendix Parameters (functions) and instruction codes under different control methods
FR-A800 A - 9
115
Third stall prevention operation
frequency
0F 8F 1
 
x x x x x x x
  
116
Third output frequency
detection
10 90 1
           
117
PU communication station
number
11 91 1
          
$

$
118 PU communication speed 12 92 1
          
$

$
119
PU communication stop bit
length /data length
13 93 1
          
$

$
120 PU communication parity check 14 94 1
          
$

$
121
Number of PU communication
retries
15 95 1
          
$

$
122
PU communication check time
interval
16 96 1
          
$

$
123
PU communication waiting time
setting
17 97 1
          
$

$
124
PU communication CR/LF
selection
18 98 1
          
$

$
125
Terminal 2 frequency setting
gain frequency
19 99 1
   
x
  
x

x

126
Terminal 4 frequency setting
gain frequency
1A 9A 1
   
x
  
x

x

127
PID control automatic switchover
frequency
1B 9B 1
  
x x

x

x
  
128 PID action selection 1C 9C 1
  
x x

x

x
  
129 PID proportional band 1D 9D 1
  
x x

x

x
  
130 PID integral time 1E 9E 1
  
x x

x

x
  
131 PID upper limit 1F 9F 1
  
x x

x

x
  
132 PID lower limit 20 A0 1
  
x x

x

x
  
133 PID action set point 21 A1 1
  
x x

x

x
  
134 PID differential time 22 A2 1
  
x x

x

x
  
135
Electronic bypass sequence
selection
23 A3 1
  
(x) x x

x x x
  
136 MC switchover interlock time 24 A4 1
  
(x) x x

x x x
  
137 Start waiting time 25 A5 1
  
(x) x x

x x x
  
138 Bypass selection at a fault 26 A6 1
  
(x) x x

x x x
  
139
Automatic switchover frequency
from inverter to bypass
operation
27 A7 1
  
(x) x x

x x x
  
140
Backlash acceleration stopping
frequency
28 A8 1
   
x
  
x
  
141
Backlash acceleration stopping
time
29 A9 1
   
x
  
x
  
142
Backlash deceleration stopping
frequency
2A AA 1
   
x
  
x
  
143
Backlash deceleration stopping
time
2B AB 1
   
x
  
x
  
Pr. Name
Instruction code Control method Parameter
Read Wr
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Sp
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Po
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co
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Sp
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co
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Sp
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Po
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Tab. A-3: Parameter list with instruction codes (5)
V/FV/FV/F
Magnetic fluxMagnetic fluxMagnetic flux
Vector Vector Vector Sensorless Sensorless Sensorless PM PM PM