Shortest Acceleration/Deceleration (Automatic Acceleration/Deceleration); (Pr. 61 To Pr. 63, Pr. 292, Pr. 293) - Mitsubishi Electric FR-E700 Instruction Manual

Parameter
6.7.4

Shortest acceleration/deceleration (automatic acceleration/deceleration)

(Pr. 61 to Pr. 63, Pr. 292, Pr. 293)

The inverter operates in the same conditions as when appropriate values are set in each parameter
even if acceleration/deceleration time and V/F pattern are not set. This function is useful when you
just want to operate, etc. without fine parameter setting.
Pr. No. Name Initial Value
61
Reference current 9999
Reference value at
62
9999
acceleration
Reference value at
63
9999
deceleration
Automatic
292
acceleration/
deceleration
Acceleration/
293
deceleration separate
selection
The above parameters can be set when Pr. 160 "User group read selection" = 0.
FR-E700 SC EC/ENE
Setting Range Description
Set the reference current during shortest acceleration/
0–500 A
deceleration.
9999 Rated inverter output current value is reference
0–200% Set the limit value during shortest acceleration.
9999 150% is a limit value
0–200% Set the limit value during shortest deceleration.
9999 150% is a limit value
0 Normal mode
1 Shortest acceleration/deceleration (without brake)
0
11 Shortest acceleration/deceleration (with brake)
Brake sequence mode 1, 2
7/8
(Refer to section 6.9.5.)
Both acceleration and deceleration are made in the
0
shortest acceleration/deceleration mode
Only acceleration is made in the shortest acceleration/
0 1
deceleration mode
Only deceleration is made in the shortest acceleration/
2
deceleration mode
Acceleration and deceleration
Refer to
Parameters referred to
Section
0 Torque boost 6.3.1
7 Acceleration time 6.7.1
8 Deceleration time 6.7.1
22 Stall prevention 6.3.5
operation level
6 - 79