Appendix 4 Parameters (Functions) And Instruction Codes Under Different Control Methods - Mitsubishi Electric 800 Series Instruction Manual

Appendix 4

Instruction codes are used to read and write parameters in accordance with the Mitsubishi inverter protocol of RS-485 communication.
(For RS-485 communication, refer to

Function availability under each control method is shown as below:
: Available
: Not available
∆: Available with some restrictions

If function availability differs between using induction motors with an encoder and using PM motors with an encoder, the function availability
using PM motors with an encoder is described in parentheses. Also, a PM motor with an encoder is not available under the torque control.

For "parameter copy", "parameter clear", and "all parameter clear", "" indicates the function is available, and "" indicates the function is not
available.

These parameters are not cleared by the parameter clear (all parameter clear) command, which are sent through RS-485 communication. (For
RS-485 communication, refer to

When a communication option is installed, parameter clear (lock release) during password lock (Pr.297 ≠ "9999") can be performed only from
the communication option.

Reading and writing via the PU connector are available.
Symbols in the table indicate parameters that operate when the options are connected.
FR-A8AP, FR-A8AL,
FR-A8NCE, FR-A8ND,
Pr. Name
0 Torque boost
1 Maximum frequency
2 Minimum frequency
3 Base frequency
4 Multi-speed setting (high speed)
5 Multi-speed setting (middle speed)
6 Multi-speed setting (low speed)
7 Acceleration time
8 Deceleration time
9 Electronic thermal O/L relay
10 DC injection brake operation frequency
11 DC injection brake operation time
12 DC injection brake operation voltage
13 Starting frequency
14 Load pattern selection
15 Jog frequency
16 Jog acceleration/deceleration time
17 MRS input selection
18 High speed maximum frequency
19 Base frequency voltage
Acceleration/deceleration reference
20
frequency
21 Acceleration/deceleration time increments
Stall prevention operation level
22
(Torque limit level)
Stall prevention operation level
23
compensation factor at double speed
24 Multi-speed setting (speed 4)
25 Multi-speed setting (speed 5)
26 Multi-speed setting (speed 6)
27 Multi-speed setting (speed 7)
28 Multi-speed input compensation selection
29 Acceleration/deceleration pattern selection 1D 9D 0
30 Regenerative function selection
31 Frequency jump 1A
Parameters (functions) and
instruction codes under different
control methods
page 553.)
page 553.)
FR-A8TP, FR-A8APR, FR-A8APS,
FR-A8AZ, FR-A8NP, FR-A8NF,
Instruction
code
00 80 0
01 81 0
02 82 0
03 83 0
04 84 0
05 85 0
06 86 0
07 87 0
08 88 0
09 89 0
0A 8A 0
0B 8B 0
0C 8C 0
0D 8D 0
0E 8E 0
0F 8F 0
10 90 0
11 91 0
12 92 0
13 93 0
14 94 0
15 95 0
16 96 0
17 97 0
18 98 0
19 99 0
1A 9A 0
1B 9B 0
1C 9C 0
1E 9E 0
1F 9F 0
FR-A8APA, FR-A8AR,
FR-A8NS
Control method

Vector Vector Vector
  

   
   
  

   
   
   
   
   
   
   
   
 
 
   
  

   
   
   
   
  

   
   
   
 
 
   
   
   
   
   
   
   
   
FR-A8AX, FR-A8AY,

PM PM PM
Sensorless Sensorless Sensorless

   
   

  
   
∆   
∆   
∆   
∆   
∆   
   

  

  
   

  
   

  

  
   
   
   
∆   
∆   
   
   
∆
  
∆   
∆   
∆   

  

  
   

  
APPENDIX
FR-A8NC,
Parameter
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
685