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Chapter 4 Explanation of Functions
4 - 161
Register
No.
Function name Function code R/W Monitoring and setting items Data resolution
Register
No.
230Ch
Electronic thermal setting
(calculated within the inverter
from current output), 2nd motor
b212 R/W
200 to 1000
0.1 [%]
230Dh
Electronic thermal
characteristic, 2nd motor
b213 R/W
0 (reduced-torque characteristic), 1
(constant-torque characteristic), 2 (free setting)
-
230Eh to
2501h
(Reserved) - - Inaccessible -
2502h
Motor data selection, 2nd
motor
H202 R/W
0 (Hitachi standard data), 1 (auto-tuned data), 2
(auto-tuned data [with online auto-tuning function])
0.1 [%]
2503h Motor capacity, 2nd motor H203 R/W (*1) -
2504h Motor poles setting, 2nd motor H204 R/W
0 (2 poles), 1 (4 poles), 2 (6 poles), 3 (8 poles), 4
(10 poles)
-
2505h H205 (high) R/W
2506h
Motor speed constant, 2nd
motor
H205 (low) R/W
1 to 80000 0.001
2507h
Motor stabilization constant,
2nd motor
H206 R/W
0 to 255
1
2508h to
2514h
(Reserved) - - Inaccessible -
2515h H220 (high) R/W
2516h
Motor constant R1, 2nd motor
H220 (low) R/W
1 to 65530 0.001 [Ω]
2517h H221 (high) R/W
2518h
Motor constant R2, 2nd motor
H221 (low) R/W
1 to 65530 0.001 [Ω]
2519h H222 (high) R/W
251Ah
Motor constant L, 2nd motor
H222 (low) R/W
1 to 65530 0.01 [mH]
251Bh H223 (high) R/W
251Ch
Motor constant Io, 2nd motor
H223 (low) R/W
1 to 65530 0.01 [A]
251Dh H224 (high) R/W
251Eh
Motor constant J, 2nd motor
H224 (low) R/W
1 to 9999000 0.001
251Fh to
2523h
(Reserved) - - Inaccessible -
2524h H230 (high) R/W
2525h
Auto constant R1, 2nd motor
H230 (low) R/W
1 to 65530 0.001 [Ω]
2526h H231 (high) R/W
2527h
Auto constant R2, 2nd motor
H231 (low) R/W
1 to 65530 0.001 [Ω]
2528h H232 (high) R/W
2529h
Auto constant L, 2nd motor
H232 (low) R/W
1 to 65530 0.01 [mH]
252Ah H233 (high) R/W
252Bh
Auto constant Io, 2nd motor
H233 (low) R/W
1 to 65530 0.01 [A]
252Ch H234 (high) R/W
252Dh
Auto constant J, 2nd motor
H234 (low) R/W
1 to 9999000 0.001
252Eh to
253Ch
(Reserved) - - Inaccessible -
253Dh
PI proportional gain for 2nd
motor
H250 R/W 0 to 10000 0.1 [%]
253Eh PI integral gain for 2nd motor H251 R/W 0 to 10000 0.1 [%]
253Fh
P proportional gain setting for
2nd motor
H252 R/W 0 to 1000 0.01
2540h to
2546h
(Reserved) - - Inaccessible -
2547h Zero LV lmit for 2nd motor H260 R/W 0 to 1000 0.1 [%]
2548h
Zero LV starting boost current
for 2nd motor
H261 R/W 0 to 50 1 [%]
2549h to
3102h
(Reserved) - - Inaccessible -
*1 The following table lists the code data for parameter "H203" (motor capacity selection):
Code data 00 01 02 03 04 05 06 07 08 09 10
Japan or U.S.A. mode
(b085 = 00 or 02)
0.2 kW
- 0.4 - 0.75 - 1.5 2.2 - 3.7 -
EU mode (b085 = 01) 0.2 kW 0.37 - 0.55 0.75 1.1 1.5 2.2 3.0 - 4.0
Code data 11 12 13 14 15 16 17 18 19 20 21
Japan or U.S.A. mode
(b085 = 00 or 02)
5.5 kW 7.5 11 15 18.5 22 30 37 45 55 75
EU mode (b085 = 01) 5.5 kW 7.5 11 15 18.5 22 30 37 45 55 75