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Chapter 4 Explanation of Functions
4 - 156
Register
No.
Function name Function code R/W Monitoring and setting items Data resolution
Register
No.
1501h Auto-tuning Setting H001 R/W
0 (disabling auto-tuning), 1 (auto-tuning without
rotation), 2 (auto-tuning with rotation)
-
1502h Motor data selection, 1st motor H002 R/W
0 (Hitachi standard data), 1 (auto-tuned data), 2
(auto-tuned data [with online auto-tuning
function])
-
1503h Motor capacity, 1st motor H003 R/W (*1) -
1504h Motor poles setting, 1st motor H004 R/W
0 (2 poles), 1 (4 poles), 2 (6 poles), 3 (8 poles),
4 (10 poles)
-
1505h H005 (high) R/W
1506h
Motor speed constant, 1st motor
H005 (low) R/W
0 to 80000 0.001
1507h
Motor stabilization constant, 1st
motor
H006 R/W 0 to 255 1
1508h to
1514h
(Reserved) - - Inaccessible -
1515h H020 (high) R/W
1516h
Motor constant R1, 1st motor
H020 (low) R/W
1 to 65530 0.001 [Ω]
1517h H021 (high) R/W
1518h
Motor constant R2, 1st motor
H021 (low) R/W
1 to 65530 0.001 [Ω]
1519h H022 (high) R/W
151Ah
Motor constant L, 1st motor
H022 (low) R/W
1 to 65530 0.01 [mH]
151Bh H023 (high) R/W
151Ch
Motor constant Io
H023 (low) R/W
1 to 65530 0.01 [A]
151Dh H024 (high) R/W
151Eh
Motor constant J
H024 (low) R/W
1 to 9999000 0.001
151Fh to
1523h
(Reserved) - - Inaccessible -
1524h H030 (high) R/W
1525h
Auto constant R1, 1st motor
H030 (low) R/W
1 to 65530 0.001 [Ω]
1526h H031 (high) R/W
1527h
Auto constant R2, 1st motor
H031 (low) R/W
1 to 65530 0.001 [Ω]
1528h H032 (high) R/W
1529h
Auto constant L, 1st motor
H032 (low) R/W
1 to 65530 0.01 [mH]
152Ah H033 (high) R/W
152Bh
Auto constant Io, 1st motor
H033 (low) R/W
1 to 65530 0.01 [A]
152Ch H034 (high) R/W
152Dh
Auto constant J, 1st motor
H034 (low) R/W
1 to 9999000 0.001
152Eh to
153Ch
(Reserved) - - Inaccessible -
153Dh PI proportional gain for 1st motor H050 R/W 0 to 10000 0.1 [%]
153Eh PI integral gain for 1st motor H051 R/W 0 to 10000 0.1 [%]
153Fh
P proportional gain setting for 1st
motor
H052 R/W 0 to 1000 0.01
1540h to
1546h
(Reserved) - - Inaccessible -
1547h Zero LV lmit for 1st motor H060 R/W 0 to 1000 0.1 [%]
1548h
Zero LV starting boost current for
1st motor
H061 R/W 0 to 50 1 [%]
1549h to
1550h
(Reserved) - - Inaccessible -
1551h
Terminal selection PI proportional
gain setting
H070 R/W 0 to 10000 0.1 [%]
1552h
Terminal selection PI integral gain
setting
H071 R/W 0 to 10000 0.1 [%]
1553h
Terminal selection P proportional
gain setting
H072 R/W 0 to 1000 0.01
1554h Gain switching time H073 R/W 0 to 9999 1 [msec.]
1555h to
1600h
(Reserved) - - Inaccessible -