5-118
F codes
E codes
C codes
P codes
H codes
A codes
b codes
r codes
J codes
d codes
U codes
y codes
Chap. 5 FUNCTION CODES
If A42, b42 or r42 is set to "0" (Motor (Switch to the 2nd, 3rd or 4th motor)), the combination of M2, M3 and M4
switches the motor to any of the 2nd to 4th motors and also switches the function code group enabled to the one
corresponding to the selected motor, as listed in Table 5.5. Note that, however, the functions listed in Table 5.6 are
unavailable when any of the 2nd to 4th motors are selected.
If A42, b42 or r42 is set to "1" (Parameter (Switch to particular A codes, b codes or r codes)), the combination of
M2,
M3 and M4 switches the particular parameters marked with Y in the "Object of parameter switching" column in Table
5.5. For other parameters, ones in the 1st motor column remain effective.
Table 5.5 Function Codes to be Switched
Function code
Name
1st
motor
2nd
motor
3rd
motor
4th
motor
Object of
parameter
switching
Maximum frequency F03 A01 b01 r01
Base frequency F04 A02 b02 r02
Rated voltage at base frequency F05 A03 b03 r03
Maximum output voltage F06 A04 b04 r04
Torque boost F09 A05 b05 r05
Electronic thermal overload protection for motor
(Select motor characteristics)
F10 A06 b06 r06
(Overload detection level) F11 A07 b07 r07
(Thermal time constant) F12 A08 b08 r08
DC braking (Braking starting frequency) F20 A09 b09 r09
(Braking level) F21 A10 b10 r10
(Braking time) F22 A11 b11 r11
Starting frequency F23 A12 b12 r12
Load selection/ Auto torque boost/ Auto energy saving operation F37 A13 b13 r13 Y
Drive control selection F42 A14 b14 r14
Motor (No. of poles) P01 A15 b15 r15
(Rated capacity) P02 A16 b16 r16
(Rated current) P03 A17 b17 r17
(Auto-tuning) P04 A18 b18 r18
(No-load current) P06 A20 b20 r20
(%R1) P07 A21 b21 r21
(%X) P08 A22 b22 r22
(Slip compensation gain for driving) P09 A23 b23 r23 Y
(Slip compensation response time) P10 A24 b24 r24 Y
(Slip compensation gain for braking) P11 A25 b25 r25 Y
(Rated slip frequency) P12 A26 b26 r26
(Iron loss factor 1) P13 A27 b27 r27
(Iron loss factor 2) P14 A28 b28 r28
(Iron loss factor 3) P15 A29 b29 r29
(Magnetic saturation factor 1) P16 A30 b30 r30
(Magnetic saturation factor 2) P17 A31 b31 r31
(Magnetic saturation factor 3) P18 A32 b32 r32
(Magnetic saturation factor 4) P19 A33 b33 r33
(Magnetic saturation factor 5) P20 A34 b34 r34
(Magnetic saturation extension factor "a") P21 A35 b35 r35
(Magnetic saturation extension factor "b") P22 A36 b36 r36
(Magnetic saturation extension factor "c") P23 A37 b37 r37
Motor selection P99 A39 b39 r39
Slip compensation (Operating conditions) H68 A40 b40 r40 Y
Output current fluctuation damping gain for motor H80 A41 b41 r41 Y
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