Operating Instructions

Descriptions of Parameter Settings
Descriptions of Parameter Settings
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Two-phase modulation mode: effectively reduces the drive power component losses and provides better
performance in long wiring applications.
Space vector modulation mode: effectively reduces the power loss and electromagnetic noise of the motor.
Pr.
Explanation
Settings
Default
11-42
System control flag
0000–FFFFh
0000
bit No.
Function
Description
0
Reserved
1
FWD/REV action control
0: FWD/REV cannot be controlled by Pr.02-12 bit 0 & 1.
1: FWD/REV can be controlled by Pr.02-12 bit 0 & 1.
Description Group 13
13 Industry Application Parameters
indicates the parameter can be set during operation.
Pr.
Explanation
Settings
Default
13-00
Industry-specific parameter
application
00: Disabled
01: User-defined parameter
02: Compressor
03: Fan
04: Pump
05: Not supported
06: Not supported
07: Not supported
08: Not supported
10: Not supported
11: Not supported
12: Not supported
00
NOTE: after you select the macro, some of the default values adjust automatically according to the application
selection.
Setting 02: Compressor
The following table lists the relevant compressor setting application parameters.
Pr.
Parameter Name
Settings
00-11
Speed control mode
0 (IMVF control mode)
00-16
Load selection
0 (Normal load)
00-17
Carrier frequency
Default setting