YASKAWA F7 Programming Manual page 96

Parameter
Setting
1D Regenerating
1E Restart Enabled
1F Overload (OL1)
20 OH Alarm
30 During Torque Limit (when in speed control)
31 During Speed Limit
32 During Speed Limit (when in torque control)
33 Zero Servo Complete
37 During Run 2
38 Drive Enable
Function: During Run 1
Setting: 0
A During Run 1 output will close whenever the Run command is provided and the Drive is outputting voltage.
This includes deceleration and DC Injection.
Function: Zero Speed
Setting: 1
The "Zero Speed" output will close whenever the output frequency falls below the Minimum Frequency (E1-09).
Function: Fref/Fout Agree 1
Setting: 2
The "Fref/Fout Agree 1" output will close whenever the actual output frequency is within the Speed Agree Width (L4-02) of
the current frequency reference regardless of the direction.
Function: Fref/Set Agree 1
Setting: 3
The "Fref/Set Agree 1" output will close whenever the actual output frequency and the frequency reference are within the
Speed Agree Width (L4-02) of the programmed Speed Agree Level (L4-01).
Frequency
frequency reference
Reference
Output Frequency
Frequency/Set Agree 1
Frequency Agree
Signal
Signal
Table 18 Digital Output Functions (Continued)
Function
a
a - Speed Agree Width (L4-02) X2
a
D t ti Width (L4 02) X 2
Fig. 56 Fref/Set Agree 1 Timing Diagram
Programming 88
Control Method (A1-02)
Open
V/f with
V/f Loop
PG
Vector
X X X
O O O
O O O
O O O
X X O
X X X
X X X
X X X
O O O
O O O
Speed Agree Level
(L4-01)
TIME
Flux
Vector
O
O
O
O
O
O
O
O
O
O
t
t
ON (CLOSED)
t
OFF (OPEN)