SJ700-2 Instruction Manual NT204DX - Hitachi America, Ltd.
SJ700-2 Instruction Manual NT204DX - Hitachi America, Ltd.
SJ700-2 Instruction Manual NT204DX - Hitachi America, Ltd.
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Chapter 4 Explanation of Functions<br />
Register<br />
No.<br />
Function name<br />
Function<br />
code<br />
R/W<br />
4 - 151<br />
Monitoring and setting items Data resolution<br />
1326h Reduced voltage start selection b036 R/W<br />
0 (minimum reduced voltage start time) to 255<br />
(maximum reduced voltage start time)<br />
-<br />
1327h Function code display restriction b037 R/W<br />
0 (full display), 1 (function-specific display), 2 (user<br />
setting), 3 (data comparison display), 4 (basicdisplay)<br />
-<br />
1328h Initial-screen selection b038 R/W<br />
0 (screen displayed when the STR key was pressed<br />
last), 1 (d001), 2 (d002), 3 (d003), 4 (d007), 5 (F001)<br />
-<br />
1329h<br />
Automatic user-parameter<br />
setting function enable<br />
b039 R/W 0 (disabling), 1 (enabling) -<br />
132Ah Torque limit selection b040 R/W<br />
00 (quadrant-specific setting), 01 (switching by<br />
terminal), 02 (analog input), 03 (option 1),<br />
04 (option 2)<br />
Register<br />
No.<br />
132Bh<br />
Torque limit (1) (forward-driving<br />
in 4-quadrant mode)<br />
b041 R/W 0 to 200/255 (no) 1 [%]<br />
132Ch<br />
Torque limit (2)<br />
(reverse-regenerating in<br />
b042 R/W 0 to 200/255 (no) 1 [%]<br />
4-quadrant mode)<br />
132Dh<br />
Torque limit (3) (reverse-driving<br />
in 4-quadrant mode)<br />
b043 R/W 0 to 200/255 (no) 1 [%]<br />
132Eh<br />
Torque limit (4)<br />
(forward-regenerating in<br />
b044 R/W 0 to 200/255 (no) 1 [%]<br />
4-quadrant mode)<br />
132Fh Torque limit LADSTOP enable b045 R/W 0 (disabling), 1 (enabling) -<br />
1330h Reverse Run protection enable b046 R/W 0 (disabling), 1 (enabling) -<br />
1331h to<br />
1333h<br />
1334h<br />
(Reserved) - - Inaccessible -<br />
Controller deceleration and stop<br />
on power loss<br />
b050<br />
R/W<br />
0 (disabling), 1 (enabling), 2, (nonstop operation at<br />
momentary power failure (no restoration))<br />
3, (nonstop operation at momentary power failure<br />
(restoration to be done))<br />
1335h<br />
DC bus voltage trigger level<br />
during power loss<br />
b051 R/W 0 to 10000 0.1 [V]<br />
1336h<br />
Over-voltage threshold during<br />
power loss<br />
b052 R/W 0 to 10000 0.1 [V]<br />
1337h Deceleration time setting during b053 (high) R/W<br />
1338h power loss (target voltage level) b053 (low) R/W 0 to 360000 0.01<br />
[sec.]<br />
1339h<br />
Initial output frequency decrease<br />
during power loss<br />
b054 R/W 0 to 1000 0.01 [Hz]<br />
133Ah<br />
Proportional gain setting for<br />
nonstop operation at momentary<br />
power failure<br />
b055 R/W 0 to 255 0.01<br />
133Bh<br />
133Ch to<br />
133Eh<br />
Integral time setting for nonstop<br />
operation at momentary power<br />
failure<br />
b056 R/W 0 to 65535<br />
(Reserved) - - Inaccessible -<br />
133Fh<br />
Maximum-limit level of window<br />
comparators O<br />
b060 R/W 0. to 100. (lower limit : b061 + b062 *2) (%) 1 [%]<br />
1340h<br />
Minimum-limit level of window<br />
comparators O<br />
b061 R/W 0. to 100. (lower limit : b060 - b062*2) (%) 1 [%]<br />
1341h<br />
Hysteresis width of window<br />
comparators O<br />
b062 R/W 0. to 10. (lower limit : b061 - b062 / 2) (%) 1 [%]<br />
1342h<br />
Maximum-limit level of window<br />
comparators OI<br />
b063 R/W 0. to 100. (lower limit : b064 + b066 *2) (%) 1 [%]<br />
1343h<br />
Minimum-limit level of window<br />
comparators OI<br />
b064 R/W 0. to 100. (lower limit : b063 - b066 *2) (%) 1 [%]<br />
1344h<br />
Hysteresis width of window<br />
comparators OI<br />
b065 R/W 0. to 10. (lower limit : b063 - b064 / 2) (%) 1 [%]<br />
1345h<br />
Maximum-limit level of window<br />
comparators OI<br />
b066 R/W -100. to 100. (lower limit : b067 + b068 *2) (%) 1 [%]<br />
1346h<br />
Minimum-limit level of window<br />
comparators O/OI/O2<br />
b067 R/W -100. to 100. (lower limit : b066 - b068 * 2) (%) 1 [%]<br />
1347h<br />
Hysteresis width of window<br />
comparators O/OI/O2<br />
b068 R/W 0. to 10. (lower limit : b066 - b067 / 2) (%) 1 [%]<br />
1348h (Reserved) - - Inaccessible -<br />
1349h<br />
Operation level at O<br />
disconnection<br />
b070 R/W 0. to 100. (%) or "no" (ignore) 1 [%]<br />
134Ah<br />
Operation level at OI<br />
disconnection<br />
b071 R/W 0. to 100. (%) or "no" (ignore) 1 [%]<br />
134Bh<br />
Operation level at O2<br />
disconnection<br />
b072 R/W -100. to 100. (%) or "no" (ignore) 1 [%]<br />
134Ch to<br />
1350<br />
1351h<br />
1352h<br />
(reserved) - - Inaccessible -<br />
Cumulative input power data<br />
clearance<br />
Cumulative input power display<br />
gain setting<br />
b060 R/W Clearance by setting "1" -<br />
-<br />
-<br />
0.001<br />
[sec]<br />
b060 R/W 1 to 1000 1