Toshiba TOS-SN-1 User Manual

TOS-SN-1

Extended Panel Operation Manual

Introduction

The “Extended Panel (TOS-SN-1)” for TOSVERT series inverter can be used for
programming or monitoring, but does not contain internal memory. Please read the section

regarding safety precaution in the “Extended Panel Operation Manual” before powering up your

inverter. When using the External Panel, the display and adjustment of the inverter can be
controlled remotely for up to 5 meters.

This operation manual gives explanations of how to connect and program the “Extended
Panel.” Please read the entire manual carefully before attempting to control your inverter via the
Extended Panel. In addition, the manual can be used for future operator maintenance and
inspection. The Extended Panel is provided with a connection cable between the inverter and
Option Unit. Any of the cables below may also be used with the TOS-SN-1

Part number of connection cable between the inverter and Option Unit Cable Length

CAB0011
CAB0013
CAB0015

Connections and Start Up

1.5m
3m
5m

CN1

Γ For additional assistance, please contact Toshiba Adjustable Speed Drive Marketing Dept. at [phone]

TOS-SN-1

Connect the Extended Panel to the inverter according to the procedure mentioned below.

1. Wait 10 minutes after the S11 is turned off to insure the drive is denergized. The

charge lamp can be used as a secondary indicator to determine if the drive is still
charged.

2. Connect the communication connectors of the extended panel to the inverter (CN1),

which has the common serial option (communication) connector, with the optional
cable.

3. Insure a secure connection is made between the inverter and the extended panel

once the connection is made.

4. Power on the inverter after connection has been made, and the display should turn

on.

Note: Before removing the cable, insure step 1 is confirmed.

Programming

Parameter Description Default Value New Value

cmod

Command mode selection

Operational Panel

1

Operational Panel

1

fmod

Frequency setting mode selection 1

Built-in Potentiometer

0

Operational Panel

3

Γ For additional assistance, please contact Toshiba Adjustable Speed Drive Marketing Dept. at [phone]

TOS-SN-1

Names and Functions

The names and functions of main parts of the Extended Panel are shown in the following figure.
Even though the Extended panel is connected, the inverter’s panel remains available.

Γ For additional assistance, please contact Toshiba Adjustable Speed Drive Marketing Dept. at [phone]