Hitachi LH1 Series Basic Manual page 51

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Chapter 4
[Ab-01] to [Ab-25]
Frequency scale conversion monitor [dA-06]
Code/Name
Ab-01
Frequency
conversion gain
・The visualized "Output frequency scale conversion
monitor[dA-06]" is equal to the "Output frequency
monitor[dA-01]" multiplied by the "Frequency
conversion gain[Ab-01]".
Multi-speed command
Code/Name
Ab-03
Multi-speed operation
selection
Ab110
Multi-speed 0 setting,
1st-motor
Ab-11
Multi-speed 1 setting
Ab-12
Multi-speed 2 setting
Ab-13
Multi-speed 3 setting
Ab-14
Multi-speed 4 setting
Ab-15
Multi-speed 5 setting
Ab-16
Multi-speed 6 setting
Ab-17
Multi-speed 7 setting
Ab-18
Multi-speed 8 setting
Ab-19
Multi-speed 9 setting
Ab-20
Multi-speed 10 setting
Ab-21
Multi-speed 11 setting
Ab-22
Multi-speed 12 setting
Ab-23
Multi-speed 13 setting
Ab-24
Multi-speed 14 setting
Ab-25
Multi-speed 15 setting
*1) The actual setting range is limited to the maximum frequency setting
([Hb105/205] [Hd105/205]).
・For the 16 speeds selection, set [Ab-03]=00 for
assigning the intelligent terminals 003[CF1] to 006[CF4]
makes available the use of the speeds 0 to 15.
Multi-speed
CF4
CF3
Speed 0
OFF
OFF
Speed 1
OFF
OFF
Speed 2
OFF
OFF
Speed 3
OFF
OFF
Speed 4
OFF
Speed 5
OFF
Speed 6
OFF
Speed 7
OFF
Speed 8
ON
OFF
Speed 9
ON
OFF
Speed 10
ON
OFF
Speed 11
ON
OFF
Speed 12
ON
Speed 13
ON
Speed 14
ON
Speed 15
ON
Range (unit)
Initial value
0.01 to 100.00
1.00
Range (unit)
Initial
value
00(Binary(16 speeds))/
01(Bit(8 speeds))
0.00 to 590.00(Hz) *1)
0.00 to 590.00(Hz) *1)
0.00 to 590.00(Hz) *1)
0.00 to 590.00(Hz) *1)
0.00 to 590.00(Hz) *1)
0.00 to 590.00(Hz) *1)
0.00 to 590.00(Hz) *1)
0.00 to 590.00(Hz) *1)
0.00 to 590.00(Hz) *1)
0.00 to 590.00(Hz) *1)
0.00 to 590.00(Hz) *1)
0.00 to 590.00(Hz) *1)
0.00 to 590.00(Hz) *1)
0.00 to 590.00(Hz) *1)
0.00 to 590.00(Hz) *1)
0.00 to 590.00(Hz) *1)
CF2
CF1
OFF
OFF
OFF
ON
ON
OFF
ON
ON
ON
OFF
OFF
ON
OFF
ON
ON
ON
OFF
ON
ON
ON
OFF
OFF
OFF
ON
ON
OFF
ON
ON
ON
OFF
OFF
ON
OFF
ON
ON
ON
OFF
ON
ON
ON
For parameter configuration
・For the 8 speeds selection, set [Ab-03]=01 assigning the
intelligent terminals 007[SF1] to 013[SF7] makes
available the use of the speeds 0 to 7.
Multi-speed
SF7
Speed 0
OFF
Speed 1
-
Speed 2
-
Speed 3
-
Speed 4
-
Speed 5
-
Speed 6
-
Speed 7
ON
2nd motor When Intelligent Input terminal 024[SET] is enabled.
Code/Name
00
Ab210 Multi-speed 0 setting,
2nd-motor
0.00
Input method for Accel/Decel time
0.00
0.00
Code/Name
0.00
AC-01
0.00
Acceleration/Deceleration
0.00
time input source selection
0.00
[AC-01] changes the reference source for the Accel/Decel time
0.00
command.
0.00
Individual Accel/Decel time for Multispeed
0.00
0.00
Code/Name
0.00
AC-02
0.00
Acceleration/
Deceleration selection
0.00
・When [AC-02]=00, the Accel/Decel time settings
0.00
[AC120][AC122] or [AC124][AC126] will be in effect.
・2-stage Accel/Decel time change functions from [AC115]
0.00
to [AC117] can be set.
・When [AC-02]=01, the Accel/Decel time [AC-30] to
[AC-88] for each multispeed control (from speed 1 to 15)
are enabled.
・Even if [AC-02]=01, while in Multspeed-0 command,
Accel/Decel time setting [AC120] [AC122] or Accel/Decel
time setting [AC124] [AC126] are enabled.
・[CA-64]/[CA-66] takes precedence during the input
terminal 020[FUP]/021[FDN] function. And [AH-78] takes
precedence during the PID soft start function.
4-11
[Ab210][AC-01] to [AC-02]
SF6
SF5
SF4
SF3
OFF
OFF
OFF
OFF
-
-
-
-
-
-
-
-
-
-
-
ON
-
-
ON
OFF
-
ON
OFF
OFF
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Range (unit)
Same as Ab110
Range (unit)
00(Parameter setting)/
01(Option-1)/
02(Option-2)/
03(Option-3)/
04(Function EzSQ)
Range (unit)
00(Common setting)/
01(Multi stage accel/decel)
SF2
SF1
OFF
OFF
-
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Initial
value
Initial
value
00
Initial
value
00

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