YASKAWA CR700, Техническое руководство, Страница: 886 / 886

EZZ023536
16/16
 Monitor Items
No.
(Hex.)
Name Description
Multi-Function
Analog Output Signal
Level
Unit Ref.
U9: Dedicated Application Monitors
U9-07
(0826)
*3
Load Share
SFS Output
V/f CL-V/f OLV CLV AOLV
Displays the soft start output for Load Share.
(The display unit can be changed with o1-03.)
(100% = Maximum output frequency)
10 V: Maximum
Frequency 0.01
Hz
7
U9-08
(0827)
*3
Load Share
Torque
Output
V/f CL-V/f OLV CLV AOLV
Displays the torque output for Load Share.
10 V: Motor rated
torque
0.1% 7
U9-09
(0828)
*4
Load Share
Slip
Compensation
V/f CL-V/f OLV CLV AOLV
Displays the slip compensation value for Load
Share. (The display unit can be changed with
o1-03.)
(100% = Maximum output frequency)
10 V: Maximum
frequency 0.01
Hz
7
U9-10
(0829)
*4
Load Share
Regulator
Output
V/f CL-V/f OLV CLV AOLV
Displays the output of the Load Share regulator.
(The display unit can be changed with o1-03.)
(100% = Maximum output frequency)
10 V: Maximum
frequency 0.01
Hz
7
U9-11
(082A)
*4
Load Share
Regulator
Input
V/f CL-V/f OLV CLV AOLV
Displays the input of the Load Share regulator.
10 V: Motor rated
torque
0.01% 7
*3 This parameter can be set only when the drive is set to master (SA-01 = 1).
*4 This parameter can be set only when the drive is set to slave (SA-01 = 2).

oPE Errors
For parameter setting errors related to this function, refer to the following table, check the
parameter setting that caused the error, and then eliminate the cause of the error.
Code Name Cause Possible Solutions
oPE26
Load Share Setting
Error
The drive was set to slave (SA-01 =
2), but the following conditions were
not set.
1. H3-02/H3-06/H3-10 = 0
2. H3-02/H3-06/H3-10 = 2A
Change the multi-function analog input
settings.
The analog input levels for slave Load
Share are not set to -10 V to 10 V
(H3-01/H3-05/H3-09 = 1).
Change the multi-function analog input
level settings.
The drive was set to master (SA-01 =
1), but the following conditions were
not set.
1. H4-01/H4-04 = 907
2. H4-01/H4-04 = 908
Change the multi-function analog output
settings.
The analog output monitor levels for
master Load Share were not set to -
10 V to 10 V. (H4-07/H4-08 = 1)
Change the multi-function analog output
level settings.
Note: The oPE error added for this software does not support the AI/AO option card.