Hitachi SH1-007H

4-9
Chapter 4
For parameter configuration
4.4 Parameter naming (Nomenclature)
※By default, 1
st
motor parameters are enabled in the
case that 08:[SET] is not assigned in the Intelligent
Input terminals [CA-01] to [CA-11].
Input terminal 024[SET] enable code example.
[SET]OFF
[SET]ON
[**-**] type
[**-**] type
[**1**] type
[**2**] type
(Example)
[SET]OFF
[SET]ON
[AH-01]
[AH-01]
[Ub-01]
[Ub-01]
・・・
・・・
[Hb102]
[Hb202]
[Ab110]
[Ab210]
[bA122]
[bA222]
・・・
・・・
※In the following description, when using the 2nd
motor parameters with the [SET] terminal function,
replace the 1st motor parameters with the 2nd motor
parameters.
4.5 Parameter arrangement
The order of explanation of parameters in this chapter is
parameter group and group number as shown in the
example below.
Example) Regarding the order of the parameter
descriptions in this chapter.
[AA101]⇒[AA102]⇒[AA104]⇒[AA105]⇒…
⇒[AA123]⇒[AA201]⇒…⇒[AA223]⇒
[Ab-01]⇒[Ab-03]⇒[Ab110]⇒[Ab-11]⇒…
(Parameters order depends on the last 2 digit.)
⇒[Ab-25]⇒[Ab210]⇒
[AC-01]⇒…
(At first the 1
st
moter parameters which middle
character is “-” or “1” are shown, next the 2
nd
motor
parameters which middle character is “2” are shown,
then the group number will change.)
※Depending on display restriction function, Parameters
may not be displayed in order.
Refer to [UA-10][UA-21][UA-22].
[AA101] to [AA106]
4.6 Parameter explanation
・For the motor protection, the following
parameters are necessary to be set.
-[Hb102]～[Hb108](If [IM])
-[Hd102]～[Hd108](If [SM/PMM])
-[bC110]( Electronic thermal level setting, 1st-motor)
※When option is connected, parameters to display or
setting range may be added.
■Parameter mode (A code)
Frequency reference selection
Code/Name
Range (unit)
Initial value
AA101 Main speed
input source selection,
1st-motor
01 to 16 *1)
07(JPN)/
01(EU)(USA)
(ASIA)(CHN)
AA102 Sub speed
input source selection,
1st-motor
01 to 16 *1)
00
AA104
Sub speed setting,
1st-motor
0.00 to 590.00(Hz)
0.00
AA105
Speed reference
calculation symbol
selection, 1st-motor
00(Disable)/
01(Addition)/
02(Subtraction)/
03(Multiplication)
00
*1)00(Disable)/01 (Terminal [Ai1])/02(Terminal [Ai2])/03(Terminal[Ai3])/
04(Terminal[Ai4])/05(Terminal[Ai5])/06(Terminal[Ai6])/07(Parameter
Setting)/08(RS485)/09(Option-1)/10(Option-2)/11(Option-3)/
12(Pulse train input (internal))/13(Pulse train input (option))/
14(Program function)/15(PID)/16( MOP(VR))
・To change the frequency input reference, use [AA101].
Example: to set by [FA-01] -> [AA101]=07
To set by Analog (voltage) to set -> [AA101]=01(Ai1)
・For the Sub speed, "main/sub speed switching" and "calculation with
main speed" are possible.
・If [AA105]=00, the Intelligent input terminal 015[SCHG] can change the
frequency reference input source between the main speed (OFF) and
sub speed (ON) .
・With the selected operator of [AA105], the main speed and sub speed
can be calculated and used as frequency reference.
Temporary frequency addition
Code/Name
Range (unit)
Initial value
AA106 Add frequency
setting, 1st-motor
-590.00 to +590.00(Hz)
0.00
・When the input terminal 014[ADD] is ON the frequency set in [AA106]
will be temporarily added to the frequency reference.
Working
parameters
AA 1 01
Parameter
group
ｰ：Common for 1
st
and 2
nd
motor
1：1
st
motor parameters are enabled if [SET] is OFF
2：2
nd
motor parameters are enabled if [SET] is ON
Internal number
in the group