Parameter Initial Value Groups - Mitsubishi Electric 800 Series Instruction Manual

3
Parameters
This chapter explains the function setting for use of this product.
Always read the instructions before use.
The following marks are used to indicate the controls. (Parameters without any mark are valid for all the controls.)
Mark
V/F V/F V/F
Magnetic flux Magnetic flux Magnetic flux
Sensorless Sensorless Sensorless
PM PM PM
3.1

Parameter initial value groups

• Initial values of parameters of the FR-E800 differ depending on the parameter initial value group. In this Instruction Manual,
Gr.1 indicates the parameter initial value group 1, and Gr.2 indicates the parameter initial value group 2.
• FR-E800 inverters are divided into two groups as shown in the following table.
Parameter initial value groups
Group 1 (Gr.1)
Group 2 (Gr.2)
• The initial values of the following parameters differ depending on the parameter initial value group.
Pr.
3 Base frequency
4 Multi-speed setting (high speed)
19 Base frequency voltage
20 Acceleration/deceleration reference frequency
55 Frequency monitoring reference
66 Stall prevention operation reduction starting frequency
125 Terminal 2 frequency setting gain frequency
126 Terminal 4 frequency setting gain frequency
249 Earth (ground) fault detection at start
301 BCD input gain
303 BIN input gain
505 Speed setting reference
808 Speed limit
1486 Load characteristics maximum frequency
*1 The parameter is available when the plug-in option (FR-A8AX) is installed. For details, refer to the FR-A8AX E kit Instruction Manual.
50
3. Parameters
3.1 Parameter initial value groups
Control method
V/F control
Advanced magnetic flux vector control
Real sensorless vector control
PM sensorless vector control
Model
FR-E800-1 RS-485 communication, terminal FM
FR-E800-5 RS-485 communication, terminal AM
FR-E800-(SC)EPA Ethernet communication (Protocol group A)
FR-E800-4 RS-485 communication, terminal AM
FR-E800-(SC)EPB Ethernet communication (Protocol group B)
Name
Applied motor
Three-phase induction motor
PM motor
Specification
Initial value
Refer to
page
Gr.1 Gr.2
60 Hz 50 Hz 386
60 Hz 50 Hz 202
9999 8888 386
60 Hz 50 Hz 164
60 Hz 50 Hz 236
60 Hz 50 Hz 222
60 Hz 50 Hz 282
60 Hz 50 Hz 282
0 1 212
*1
60 Hz 50 Hz
*1
60 Hz 50 Hz
60 Hz 50 Hz 234
60 Hz 50 Hz 122
60 Hz 50 Hz 227