Toshiba Tosvert VF-AS1 - Manual (Page 131)

E6581301
F-19
6
6.10 Jog run mode
H : Jog run frequency
H : Jog run stop pattern
H : Operation panel jog run mode
• Function
Use the jog run parameters to operate the motor in jog mode. Input of a jog run signal generates a jog run
frequency output at once, irrespective of the designated acceleration time.
Also, you can choose an operation panel start/stop mode between the ordinary start/stop mode and the jog
run start/stop mode.
The jog run function needs to be assigned to an input terminal.
When assigning it to the S3 terminal, set H to .
The motor can be operated in jog run mode while the jog run setting terminals are connected (S3-CC: ON).
[Parameter setting]
Title Function Adjustment range Default setting
H Jog run frequency H ~Hz 
H Jog run stop pattern
 :Deceleration stop, : Coast stop,
 :DC braking stop

H Operation panel jog run mode
 :OFF,
 :Operation panel jog run mode enabled

<Examples of jog run>
S3-CC (JOG) ON + F-CC ON: Forward jog run
S3-CC (JOG) ON + R-CC ON: Reverse jog run
( Normal operation frequency signal input + F-CC ON: Forward run, Normal operation frequency signal input + R-CC ON: Reverse run )
ST-CC
F-CC
R-CC
S3-CC
Input of operation
frequency setting signal
Output frequency [Hz]
Forward
run
Reverse
run
Forward
run Forward run
0
Set frequency
Time [s]
• The jog run setting terminal (S3-CC) is enabled when the operation frequency is below the jog run frequency.
This connection does not function at an operation frequency exceeding the jog run frequency.
• The motor can be operated in jog mode while the jog run setting terminals are connected (S3-CC: ON).
• Jog run has priority, even when a new operation command is given during operation.
• Even during panel operation (EOQF =), the inverter can be switched forcibly to jog run mode by turning on or
off the input terminal if parameter H (input terminal priority selection) is set to  and the jog run setting
function (, ) is assigned to the input terminal.
• Even for H= or , an emergency DC braking becomes enabled when setting H=.
• If a forward run command and a reverse run command are entered simultaneously while H (priority selection
(both F-CC and R-CC are ON)) is set to  (reverse run), operation modes are switched as follows: forward jog run
→ deceleration stop (jog frequency → 0Hz) → reverse jog run. Keep this in mind.
• The jog frequency is not restricted by the upper limit frequency (WN).