6.8 17-bit High Resolution ABS Interface Card
6-197
Chap. 6
CONTROL OPTIONS
Inverter's function codes
o09 M1 ABS signal input definition
A59 M2 ABS signal input definition
A159 M3 ABS signal input definition
Function code for synchronous motor. It selects an interface system for encoder ABS signal.
ｏ ０ ９ Ｍ １ － Ａ Ｂ Ｓ Ｄ Ｅ Ｆ
Ａ ５ ９ Ｍ ２ － Ａ Ｂ Ｓ Ｄ Ｅ Ｆ
Ａ １ ５ ９ Ｍ ３ － Ａ Ｂ Ｓ Ｄ Ｅ Ｆ
Setting range 0: 1 bit (terminal; F0) Z-phase interface (available in the near future)
1: 3 bits (Terminal; F0, F1, F2) U-/V-/W-phase interface
2: 4 bits (Terminal; F0, F1, F2, F3) Gray code interface
3-5: Not used.
6: SPGT 17-bit serial interface
7-16: Not used.
o10 M1 magnetic pole position offset
A60 M2 magnetic pole position offset
A160 M3 magnetic pole position offset
Function code for synchronous motor. It defines the offset to encoder reference position and actual motor
magnetic pole position.
ｏ １ ０ Ｍ１ － Ｓ Ｍ ＯＦＳ
Ａ ６ ０ Ｍ２ － Ｓ Ｍ ＯＦＳ
Ａ １ ６ ０ Ｍ３ － Ｓ Ｍ ＯＦＳ
Setting range: 0.0 to 359.9/0 to 359.9° CCW direction
Enter the value described in the test report of the applicable motor or make adjustments according to the
magnetic pole position adjustment procedure.
o11 M1 salient pole ratio (%Xq, %Xd)
A61 M2 salient pole ratio (%Xq, %Xd)
A161 M3 salient pole ratio (%Xq, %Xd)
Function code for synchronous motor. It uses a q-axis/d-axis ratio to set a difference in reactance given by
the difference in magnetic resistance between the q-axis and the d-axis of the IPM motor.
ｏ １ １ Ｍ １ － Ｘ ｑ ／ Ｘ ｄ
Ａ ６ １ Ｍ ２ － Ｘ ｑ ／ Ｘ ｄ
Ａ １ ６ １ Ｍ ３ － Ｘ ｑ ／ Ｘ ｄ
Setting range: 1.000 to 5.000
The value must be calculated based on the setting of each motor. If the value is unknown, contact us. For
the SPM motor, it should be set to 1.000.
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