Hitachi SJ700-4000HFU2 - Page 220

Chapter 4 Explanation of Functions
4-149
Register No.
Function name
Function code
R/W
Monitoring and setting items Data resolution
Data
resolution
1301h
Selection of restart mode
b001
R/W
0 (tripping), 1 (starting with 0 Hz), 2 (starting with
matching frequency), 3 (tripping after deceleration and
stopping with matching frequency), 4 (restarting with
active matching frequency)
-
1302h
Allowable under-voltage power
failure time
b002
R/W
3 to 250
0.1 [sec.]
1303h
Retry wait time before motor
restart
b003
R/W
3 to 1000
0.1 [sec.]
1304h
Instantaneous power
failure/under-voltage trip alarm
enable
b004
R/W
0 (disabling), 1 (enabling), 2 (disabling during stopping
and decelerating to stop)
-
1305h
Number of restarts on power
failure/under-voltage trip events
b005
R/W
0 (16 times), 1 (unlimited)
-
1306h
Input phase loss detection enable
b006
R/W
0 (disabling), 1 (enabling)
-
1307h
Restart frequency threshold
b007 (high)
R/W
0 to 40000
0.01 [Hz]
1308h
b007 (low)
R/W
1309h
Selection of retry after tripping
b008
R/W
0 (tripping), 1 (starting with 0 Hz), 2 (starting with
matching frequency), 3 (tripping after deceleration and
stopping with matching frequency), 4 (restarting with
active matching frequency)
-
130Ah
Selection of retry count after
undervoltage
b009
R/W
0 (16 times), 1 (unlimited)
-
130Bh
Selection of retry count after
overvoltage or overcurrent
b010
R/W
1 to 3
1 [time]
130Ch
Retry wait time after tripping
b011
R/W
3 to 1000
0.1 [sec.]
130Dh
Electronic thermal setting
(calculated within the inverter from
current output)
b012
R/W
200 to 1000
0.1 [%]
130Eh
Electronic thermal characteristic
b013
R/W
0 (reduced-torque characteristic), 1 (constant-torque
characteristic), 2 (free setting)
-
130Fh
(Reserved)
-
-
Inaccessible
-
1310h
Free setting, electronic thermal
frequency (1)
b015
R/W
0 to 400
1 [Hz]
1311h
Free setting, electronic thermal
current (1)
b016
R/W
0 to Rated current
0.1 [A]
1312h
Free setting, electronic thermal
frequency (2)
b017
R/W
0 to 400
1 [Hz]
1313h
Free setting, electronic thermal
current (2)
b018
R/W
0 to Rated current
0.1 [A]
1314h
Free setting, electronic thermal
frequency (3)
b019
R/W
0 to 400
1 [Hz]
1315h
Free setting, electronic thermal
current (3)
b020
R/W
0 to Rated current
0.1 [A]
1316h
Overload restriction operation
mode
b021
R/W
0 (disabling), 1 (enabling during acceleration and
constant-speed operation), 2 (enabling during
constant-speed operation), 3 (enabling during
acceleration and constant-speed operation [speed
increase at regeneration])
-
1317h
Overload restriction setting
b022
R/W
200 to 2000
0.1 [%]
1318h
Deceleration rate at overload
restriction
b023
R/W
10 to 3000
0.01 [sec.]
1319h
Overload restriction operation
mode (2)
b024
R/W
0 (disabling), 1 (enabling during acceleration and
constant-speed operation), 2 (enabling during
constant-speed operation), 3 (enabling during
acceleration and constant-speed operation [speed
increase at regeneration])
-
131Ah
Overload restriction setting (2)
b025
R/W
200 to 2000
0.1 [%]
131Bh
Deceleration rate at overload
restriction (2)
b026
R/W
10 to 3000
0.01 [sec.]
131Ch
Overcurrent suppression enable
b027
R/W
0 (disabling), 1 (enabling)
-
131Dh
Active frequency matching scan
start frequency
b028
R/W
200 to 2000
0.1 [%]
131Eh
Active frequency matching,
scan-time constant
b029
R/W
10 to 3000
0.01 [sec.]
131Fh
Active frequency matching, restart
frequency select
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)
-
1322h
(Reserved)
-
-
Inaccessible
-
1323h
Run/power-on warning time
b034 (high)
R/W
0 to 65535
1 [10h]
1324h
b034 (low)
R/W