156
YASKAWA
TOEPC7106170YB YASKAWA AC Drive GA500 Installation & Primary Operation
Code
Name
Causes
Possible Solutions
You set these commands in
Digital Inputs (
H1-xx
and
H7-01
to H7-04
) at the same time:
•
Setting values
61 [Speed
Search from Fmax]
and
62
[Speed Search from Fref]
•
Setting values
65, 66, 7A, 7B
[KEB Ride-Thru 1 or 2
Activate]
and
68 [High Slip
Braking (HSB) Activate]
•
Setting values
16 [Motor 2
Selection]
and
1A [Accel/
Decel Time Selection 2]
•
Setting values
65, 66 [KEB
Ride-Thru 1 Activate]
and
7A, 7B [KEB Ride-Thru 2
Activate]
•
Setting values
40, 41
[Forward RUN (2-Wire),
Reverse RUN (2-Wire)]
and
42, 43 [Run Command (2-
Wire Sequence 2), FWD/REV
(2-Wire Sequence 2)]
•
Setting values
60 [DC
Injection Braking Command]
and
6A [Drive Enable]
•
Setting values
16 [Motor 2
Selection]
and
75, 76 [Up 2
Command, Down 2
Command]
Remove the function settings that are not
in use.
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.
You entered these settings 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
.