YASKAWA FSDrive-MV1000 Series Instructions For Use Manual page 173

Digital Operator Display
oPE15
Cause
When A1-02 = 3 (Closed loop vector control), the
following setting is specified:
• The torque control selection is specified at the same
time. d5-01=1 and H1- = 71
• DROOP control and feed forward control are enabled
when torque control is selected: d5-01 = 1 or
= 71, and also b7-01 ≠ 0 or n5-01 = 1.
H1-
• KEB command 2 (N.O. input, N.C. input) is enabled
when torque control is selected: d5-01 = 1 or
H1- = 71 and also H1-
• The optimal deceleration and overexcitation
deceleration 2 are enabled when torque control is
selected (d5-01 = 1 or H1-
L3-04 = 5).
Digital Operator Display
oPE18
Cause
One of the following settings has occurred while Online
Tuning is enabled (n6-01 = 2) in Open Loop Vector
control (A1-02 = 2):
• E2-02 has been set below 30% of the original default
value.
• E2-06 has been set below 50% of the original default
value.
• E2-03 = 0
Digital Operator Display
oPE20
Cause
The necessary functions were not selected in the
commercial synchronous switching function in the
multi-function contact I/O.
YASKAWA ELECTRIC TOEP C710687 02B FSDrive-MV1000 Instructions
Torque Control Setting Error
Parameters settings not allowed in combination with Torque Control have been set.
Correct the settings of b7-01, d5-01, H1-
= 7A or H1- = 7b.
= 71) and (L3-04=2 or
Online Tuning Parameter Setting Error
Parameters that control Online Tuning are not set correctly.
Set E2-02, E2-03, and E2-06 to the correct values.
Commercial Power Supply/Drive Synchronous Transfer Function
The multi-function contact I/O used in the commercial synchronous switching
function has been selected incorrectly.
• Set 82H and 83H in the multi-function contact input (H1-
• Set 40H and 41H in the multi-function contact input (H2-
5.6 Operator Programming Error
Error Name
Possible Solutions
, L3-04 and n5-01.
Error Name
Possible Solutions
Error Name
Possible Solutions
).
).
5
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