YASKAWA GA700 - Page 376

6.6 Parameter Setting Errors
376 YASKAWA ELECTRIC SIEP C710617 05F YASKAWA AC Drive GA700 Technical Manual
Code Name Causes Possible Solutions
These settings were entered while H1-xx
= 2 [External Reference 1/2 Selection]:
• b1-15 = 1 [Analog Input]
• H3-02 ≠ 0 [Terminal A1 Function
Selection ≠ Frequency Reference] or
H3-10 ≠ 0 [Terminal A2 Function
Selection ≠ Frequency Reference]
Set H3-02 = 0 or H3-10 = 0.
These parameters are set at the same
time:
• H1-xx ≠ 6A [Drive Enable]
• H2-xx = 38 [Drive Enabled]
Set the parameters correctly.
These parameters are set at the same
time:
• H6-01 ≠ 3 [PG Speed Feedback (V/F
Control)]
• H1-xx = 7E [Reverse Rotation
Identifier]
Set the parameters correctly.
The following parameters are set at the
same time:
• H1-xx = 75/76 [Up 2 /Down 2
Command]
• H3-01, H3-05, H3-09 = 1 [Terminal
A1, A2, A3 Signal Level Select = -10
to +10V (Bipolar Reference)]
Remove one of the function settings.
These settings do not agree:
• A PG-RT3 option is connected to the
drive.
• H1-xx = 16 [Motor 2 Selection] is
set.
Set the parameter correctly.
Note:
The Motor Switch function is not available with
the PG-RT3 option.
Code Name Causes Possible Solutions
oPE05 Run Cmd/Freq Ref Source
Sel Err
The setting to assign the Run command
or frequency reference to an option card
or the pulse train input is incorrect.
Correct the parameter settings.
b1-01 = 3 [Frequency Reference
Selection 1 = Option PCB] is set, but
there is no option card connected to the
drive.
b1-02 = 3 [Run Command Selection 1 =
Option PCB] is set, but there is no
option card connected to the drive.
Connect an option card to the drive.
The following parameters are set at the
same time:
• b1-01 = 4 [Pulse Train Input]
• H6-01 ≠ 0 [Terminal RP Pulse Train
Function ≠ Frequency Reference]
Set H6-01 = 0.
The following parameters are set at the
same time:
• F3-01 = 6 [Digital Input Function
Selection = BCD (5-digit), 0.01 Hz]
• F3-03 = 0, 1 [Digital Input Data
Length Select = 8-bit, 12-bit]
Set F3-03 = 2 [16-bit].
These parameters are set and there is an
AI-A3 option card connected to the
drive:
• H1-xx = 2 [External Reference 1/2
Selection]
• b1-15 = 3 [Frequency Reference
Selection 2 = Option PCB]
• F2-01 = 0 [Analog Input Function
Selection = 3 Independent Channels]
Correct the parameter settings.