F805

F807

Send Wait Time (RS485 2-wire)

Program Communications Communication Settings

This parameter sets the RS485 (2-wire)response delay time.

Changes made to this parameter require that the power be cycled (Off then On) for the changes to take effect.

Direct Access Number — F805

Parameter Type — Numerical

Factory Default — 0.00

Changeable During Run — Yes

Minimum — 0.00

Maximum — 2.00

Units — Seconds

ASD-to-ASD Communications (RS485 2-wire)

Program Communications Communication Settings

The function of this parameter is 2-fold:

1)In a Master/Follower configuration and while communicating via RS485 2-wire, this parameter sets the ASD as the Master or the Follower.

2)This parameter determines the function of the ASD while operating as the

Master or the Follower. If operating as the Master ASD, an output parameter of the Master ASD is used to control the Follower ASDs and is set here. If operating as a Follower ASD, the ASD response if an error is incurred is set here.

Direct Access Number — F806 Parameter Type — Selection List Factory Default — Follower (Decel Stop) Changeable During Run — Yes

Note: Select a Follower function here if F826 is configured as a

Master Output controller for any other ASD in the system.

Otherwise, an EOI failure will result.

Changes made to this parameter require that the power be cycled (Off then On) for the changes to take effect.

Settings:

0 — Follower (Decel Stop if error detected)

1 — Follower (continues operation if error detected)

2 — Follower (Emergency Off if error detected)

3 — Master (frequency command)

4 — Master (output frequency)

5 — Master (torque reference)

6 — Master (torque command)

RS485 2-Wire Protocol Selection

Direct Access Number — F807

Program Communications Communication Reference Adjust

Parameter Type — Selection List

This parameter sets the RS485 (2-wire) communications protocol.

Factory Default — Toshiba

Changeable During Run — Yes

 

 

Settings:

 

0

— Toshiba

 

1

— Modbus

 

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H9 ASD Installation and Operation Manual

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Toshiba H9 F805 F807, Send Wait Time RS485 2-wire, ASD-to-ASD Communications RS485 2-wire, RS485 2-Wire Protocol Selection