Hitachi NES1-002LB, Quick Reference Manual

Page: 186 / 295

Chapter 8 Communication Functions
8 - 32
Register
No.
Function name
Function
code
R/W Monitoring and setting items
Data
resolution
131Fh Start freq. of active frequency
matching
b030 R/W
0 (frequency at the last shutoff), 1
(maximum frequency), 2 (set
frequency)
-
1320h Software lock mode selection b031 R/W
0 (disabling change of data other than
"b031" when SFT is on), 1 (disabling
change of data other than "b031" and
frequency settings when SFT is on), 2
(disabling change of data other than
"b031"), 3 (disabling change of data
other than "b031" and frequency
settings), 10 (enabling data changes
during operation)
-
1321h (Reserved) - - - -
1322h (Reserved) - - - -
1323h
Run/power-on warning time
b034 (high) R/W
0 to 65535 1 [10h]
1324h b034 (low) R/W
1325h
Rotation direction restriction
b035 R/W
0( Enable for both dir)/ 1 (Enable for
forward only)/ 2 (Enable for reverse
only)
-
1326h Reduced voltage start selection b036 R/W
0 (minimum reduced voltage start time)
to 250 (maximum reduced voltage start
time)
-
1327h Function code display restriction b037 R/W
0 (full display), 1 (function-specific
display), 3 (data comparison display), 4
(basic display), 5(monitor display)
-
1328h Initial display selection b038 R/W 000,001-060/201/202 -
1329h to
1333h (Reserved) -
- - -
1334h Controlled deceleration 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 of
ctrl. decel.
b051 R/W 0 to 4000 0.1 [V]
1336h Over-voltage threshold of ctrl.
decel.
b052 R/W 0 to 4000 0.1 [V]
1337h
Deceleration time of ctrl. decel.
b053 (high) R/W
1 to 30000 0.01 [s]
1338h b053 (low) R/W
1339h Initial freq. drop of ctrl. decel. b054 R/W 0 to 1000 0.01 [Hz]
133Ah to
133Eh (Reserved) -
- - -
133Fh Maximum-limit level of window
comparators O
b060 R/W
0. to 100. (lower limit : b061 + b062
*2) (%)
1 [%]
1340h Minimum-limit level of window
comparators O
b061 R/W
0. to 100. (lower limit : b060 - b062*2)
(%)
1 [%]
1341h Hysteresis width of window
comparators O
b062 R/W
0. to 10. (lower limit : b061 - b062 / 2)
(%)
1 [%]