YASKAWA CIPR-GA50C series, Technical Manual

Page: 270 / 766

7.6 Parameter Setting Errors
270 YASKAWA SIEPC71061753A GA500 Technical Manual
Code Name Causes Possible Solutions
Settings for N.C. and N.O. input [H1-xx] for these
functions were selected at the same time:
• Setting value 15 [Fast Stop (N.O.)]
•
Setting value 17 [Fast Stop (N.C.)]
Remove one of the function settings.
These settings were entered while H1-xx = 2
[External Reference 1/2 Selection] :
• b1-15 = 4 [Frequency Reference Selection 2 =
Pulse Train Input]
•
H6-01 ≠ 0 [Terminal RP Pulse Train Function ≠
Frequency Reference]
Set H6-01 = 0 .
These settings were entered while H1-xx = 2
[External Reference 1/2 Selection] :
• b1-15 = 3 [Option PCB] or b1-16 = 3 [Run
Command Selection 2 = Option PCB]
• No option is connected to the drive.
Connect an input option to the drive.
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]
Correct the parameter settings.
These parameters are set at the same time:
•
H6-01 ≠ 3 [PG Speed Feedback (V/F Control)]
•
H1-xx = 7E [Reverse Rotation Identifier]
Correct the parameter settings.
These parameters are set at the same time:
• H1-xx = 75/76 [Up 2 /Down 2 Command]
• H3-01, H3-09 = 1 [Terminal A1, A2 Signal
Level Select = 0 to +10V(Without Limit)]
Remove one of the function settings.
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.
These 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 .
Code Name Causes Possible Solutions
oPE07 Analog Input Selection Error The settings for H3-02 and H3-10 [MFAI Function
Select] and H7-30 [Virtual Analog Input Selection]
overlap.
Set H3-02, H3-10, and H7-30 correctly to prevent overlap.
Note:
It is possible to set these functions to multiple analog input
terminals at the same time:
•
Setting value 0 [Frequency Reference]
•
Setting values F and 1F [Not Used]
These parameters are set at the same time:
• H3-02, H3-10, H7-30 = B [PID Feedback]
• H6-01 = 1 [Terminal RP Pulse Train Function =
PID Feedback Value]
These parameters are set at the same time:
•
H3-02, H3-10, H7-30 = C [PID Setpoint]
•
H6-01 = 2 [PID Setpoint Value]
These parameters are set at the same time:
• H3-02, H3-10, H7-30 = C
• b5-18 = 1 [PID Setpoint Selection = Enabled]
These parameters are set at the same time:
• H6-01 = 2
• b5-18 = 1
Remove the function settings that are not in use.