Toshiba H9 operation manual Jog Frequency, Jog Setup and Execution, Direct Access Number F260

F260 F260

Jog Frequency

Program ⇒ Frequency ⇒ Jog Settings

This parameter sets the output frequency of the drive during a Jog. Jog is the term used to describe turning the motor on for small increments of time and is used when precise positioning of motor-driven equipment is required.

The Jog function may be initiated from the EOI, remotely via the Terminal Board, or using Communications (for more information on using Communications for Jogging, see the Communications manual P/N 53840).

The Jog function can be activated from zero Hz or from any frequency below the Jog Run frequency (Jog can only increase the speed). A Jog command will not be recognized when the running frequency is above the Jog Run frequency setting. The Jog command has priority over other Run commands and is not limited by the Upper Limit setting of parameter F012.

Jog commands received while running for the opposite direction will follow the programmed stopping method of F261 until reaching zero Hz and will then ramp to the programmed Jog Frequency and direction.

Jog Setup and Execution

To initiate a Jog Run from the EOI perform the following:

1.Enable the Jog function at F262.

2.Set the Command Mode Selection (F003) to EOI Keypad.

3.Assign the Jog Run setting to a discrete input terminal (see Table 5 on pg. 236).

Note: Any unused discrete input terminal may be used for the Jog Run setting.

4.Set up a Jog Stop Pattern at F261.

5.Set the Input Terminal Priority (F106) function to Disable to receive Jog commands from the EOI.

6.Set the Local/Remote key to Local.

7.Activate the Jog Run terminal (from step 3) and provide a Run command (F or R).

Note: Simultaneous F and R activations will perform as setup at parameter F105.

8.Press the Run key and the ASD will output the frequency setting of F260 for the duration of the activation.

To initiate a Jog Run from the Terminal Board perform the following:

1.Using the setup above, set the Input Terminal Priority (F106) function (from step 5) to Enable to receive Jog commands from the Terminal Board using the Jog Run terminal without regard to the Local/Remote setting.

2.Use the Jog Run terminal of step 3 above to activate the Jog function.

Direct Access Number — F260

Parameter Type — Numerical

Factory Default — 5.00

Changeable During Run — Yes

Minimum — F240 Setting

Maximum — 20.00

Units — Hz

126 H9 ASD Installation and Operation Manual