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Chapter 4 Explanation of Functions
4 - 154
Register
No.
Function name
Function
code
R/W Monitoring and setting items Data resolution
Register
No.
1326h Reduced voltage start selection b036 R/W
0 (minimum reduced voltage start time) to 255
(maximum reduced voltage start time)
-
1327h Function code display restriction b037 R/W
0 (full display), 1 (function-specific display), 2 (user
setting), 3 (data comparison display), 4
(basicdisplay)
-
1328h Initial-screen selection b038 R/W
0 (screen displayed when the STR key was pressed
last), 1 (d001), 2 (d002), 3 (d003), 4 (d007), 5 (F001)
-
1329h
Automatic user-parameter
setting function enable
b039 R/W 0 (disabling), 1 (enabling) -
132Ah Torque limit selection b040 R/W
00 (quadrant-specific setting), 01 (switching by
terminal), 02 (analog input), 03 (option 1),
04 (option 2)
-
132Bh
Torque limit (1) (forward-driving
in 4-quadrant mode)
b041 R/W 0 to 200/255 (no) 1 [%]
132Ch
Torque limit (2) (reverse-
regenerating in 4-quadrant
mode)
b042 R/W 0 to 200/255 (no) 1 [%]
132Dh
Torque limit (3) (reverse-driving
in 4-quadrant mode)
b043 R/W 0 to 200/255 (no) 1 [%]
132Eh
Torque limit (4) (forward-
regenerating in 4-quadrant
mode)
b044 R/W 0 to 200/255 (no) 1 [%]
132Fh Torque limit LADSTOP enable b045 R/W 0 (disabling), 1 (enabling) -
1330h Reverse Run protection enable b046 R/W 0 (disabling), 1 (enabling) -
1331h to
1333h
(Reserved) - - Inaccessible -
1334h
Controller deceleration and stop
on power loss
b050 R/W
0 (disabling), 1 (enabling), 2, (nonstop operation at
momentary power failure (no restoration))
3, (nonstop operation at momentary power failure
(restoration to be done))
-
1335h
DC bus voltage trigger level
during power loss
b051 R/W 0 to 10000 0.1 [V]
1336h
Over-voltage threshold during
power loss
b052 R/W 0 to 10000 0.1 [V]
1337h b053 (high) R/W
1338h
Deceleration time setting during
power loss (target voltage level)
b053 (low) R/W
0 to 360000
0.01
[sec.]
1339h
Initial output frequency decrease
during power loss
b054 R/W 0 to 1000 0.01 [Hz]
133Ah
Proportional gain setting for
nonstop operation at momentary
power failure
b055 R/W 0 to 255 0.01
133Bh
Integral time setting for nonstop
operation at momentary power
failure
b056 R/W 0 to 65535
0.001
[sec]
133Ch to
133Eh
(Reserved) - - Inaccessible -
133Fh
Maximum-limit level of window
comparators O
b060 R/W
1340h
Minimum-limit level of window
comparators O
b061 R/W
1341h
Hysteresis width of window
comparators O
b062 R/W
1342h
Maximum-limit level of window
comparators OI
b063 R/W
1343h
Minimum-limit level of window
comparators OI
b064 R/W
1344h
Hysteresis width of window
comparators OI
b065 R/W
1345h
Maximum-limit level of window
comparators OI
b066 R/W
1346h
Minimum-limit level of window
comparators O/OI/O2
b067 R/W
1347h
Hysteresis width of window
comparators O/OI/O2
b068 R/W
1348h (Reserved) - - Inaccessible -
1349h
Operation level at O
disconnection
b070 R/W
134Ah
Operation level at OI
disconnection
b071 R/W
134Bh
Operation level at O2
disconnection
b072 R/W
134Ch to
1350
(reserved) - - Inaccessible
1351h
Cumulative input power data
clearance
b060 R/W Clearance by setting "1" -