E6581611
G-4
7
F
CC
S2
Forward run
Reverse run
HD
R
Forward run (F) : Pressing forward run (F) rotates forward at
the specified frequency command value.
Reverse run (R) : Pressing reverse run (R) rotates in reverse
at the specified frequency command value.
HD (S2): Pressing HD (S2) decelerates and stops.
R
F
HD
Power
Supply
Note 2)
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Forward
Reverse
0
Note 3)
Output
frequency
Note 1) Set = (ST: standby) and = (terminal block) for 3 wire operation. Assign HD
(operation hold) to any input terminal at input terminal selection. When assigning the S2 terminal
as shown above, set = (HD: Operation hold).
Note 2) If the terminals are ON before turning on the power, terminal input is ignored when the power is
turned ON. (Prevents sudden movements.) After turning the power ON, turn terminal input ON
again.
Note 3) When HD is OFF, F and R are ignored even when ON. R does not operate even if it's ON when
HD is ON. Likewise in this state, F does not operate even if it's ON. Turn F and R OFF and then
turn them ON.
Note 4) During 3 wire operation, sending the jog run mode command stops operation.
Note 5) Be aware that DC braking continues even if a startup signal is input during DC braking.
Note 6) Only F and R maintain HD (operation hold). When using F or R in combination with other
functions, be aware that the other functions do not hold. For example, when F and SS1 are
assigned, F holds, but SS1 does not.
[Parameter settings]
Terminal symbol Title Function Adjustment range Setting example
S2
Input terminal selection 5 (S2) 0-203 50: HD (Operation hold)
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