F349, F347, F348 – Toshiba H9 User Manual

Page 152

144

H9 ASD Installation and Operation Manual

Creeping Time

Program

⇒

Torque

⇒

Torque Control

Once the Creep function of

F346

is activated, this parameter determines the

duration of activation of the Creep function.

Direct Access Number — F347

Parameter Type — Numerical

Factory Default — 0.10

Changeable During Run — Yes

Minimum — 0.0

Maximum — 2.50

Units — Seconds

Braking Time Learning Function

Program

⇒

Torque

⇒

Torque Control

This parameter is used to establish approximate settings for parameters

Note:

Setting this parameter should be done using a light load only.

Set this parameter to Brake Signal Learning. Provide a Run command. The
aforementioned parameters will receive approximate values. Application-
specific adjustments may be required when done.

Settings:

0 — Disabled
1 — Enabled

Direct Access Number — F348

Parameter Type — Selection List

Factory Default — Disabled

Changeable During Run — Yes

Accel/Decel Suspend

Program

⇒

Fundamental

⇒

Accel/Decel #1 Settings

To maintain a constant speed setting while running, this parameter may be used
to suspend speed changes for a user-set length of time.

The Accel/Decel Suspend function is enabled by setting this parameter to
either Terminal Board Input or to

F350

–

F353

Selecting Terminal Board Input at this parameter requires that a discrete input
terminal be set to Dwell Signal (see

Table 5 on pg. 236

for a listing of available

settings). Upon activation of the Dwell Signal terminal the output frequency
remains at the at-activation speed for the duration of the activation. When
deactivated the programmed accel or decel ramp resumes.

Selecting

F350

–

F353

at this parameter requires that the acceleration and/or

the deceleration Suspend Frequency and Suspend Time settings be completed
at

, and

. Upon reaching the frequency setting of