Toshiba TOSVERT Protocol

See also: Help for Serial Protocols

 

 

Overview

The Toshiba TOSVERT serial downloadable protocol is for communication between the Toshiba drives and an OCS. This is a Master/Slave protocol.

 

 

CSCAPE Configuration

To configure OCS for the Toshiba TOSVERT serial protocol, select the Protocol Configuration from the Program menu in Cscape software. Select the appropriate protocol type on the desired port. To make sure that the Software is able to configure the equipment for the correct protocol, make sure ToshibaTosvert.dll file is in the Protocols directory of the current working/open Cscape.

 

 

Serial Port Configuration

The default link settings for the terminal are: 9600 baud, 8 data bits, Even parity, 1 stop bit, No handshaking and RS232 communications mode. For communications, the connector may be wired as RS232 or RS485.

 

 

Operation By Communications

When enabled, operation by communication takes priority over all other methods. Although the command mode parameter (CMOD) assigns priority to the panel or the terminal block, and the frequency mode parameter (FMOD) assigns priority to the panel, speed potentiometer, or terminal block, communications can take priority over these settings.

 

To give communications the highest priority for commands, bit 15 of communication number FA00 must be set to 1. Bit 14 of FA00 must be set to 1 to give priority to the frequency setting by communication. Once either of these bits is set, they remain in effect until they are turned off by writing 0’s to them, disconnecting the inverter from the power, resetting the inverter after a trip, or doing a reset to factory setting (tYP).

 

While bit 15 is set, the command mode parameter (CMOD) is ignored.

 

Address Mapping for OCS and Supported Functions

ToshibaTosvert.dll supports the following addressing modes:

 

 

 

Parameter Specification

Parameters are grouped into several blocks of Basic, Extended, Command, Frequency Monitoring and State Monitoring Parameters.

 

 

Basic Parameters (Group No. 00)

 

Four Navigation Functions

Communication No.

Function

-

History function

0000

Automatic acceleration/ deceleration

0001

Torque boost setting macro function

 

 

Basic Parameters

Communication No.

Function

0003

Command mode selection

0004

Frequency setting mode selection 1

0005

Meter selection

0006

Meter adjustment

0007

Default setting

0008

Forward/reverse run selection (Operation panel)

0009

Acceleration time 1

0010

Deceleration time 1

0011

Maximum frequency

0012

Upper limit frequency

0013

Lower limit frequency

0014

Base frequency 1

0015

V/F control mode selection

0016

Torque boost value 1

0017

Electronic-thermal protection characteristic selection *2

0018

Preset-speed operation frequency 1

0019

Preset-speed operation frequency 2

0020

Preset-speed operation frequency 3

0021

Preset-speed operation frequency 4

0022

Preset-speed operation frequency 5

0023

Preset-speed operation frequency 6

0024

Preset-speed operation frequency 7

 

 

 

Sub-Group of Extended Parameters

 

 

Input/Output Parameters 1

 

Communication No.

Function

0100

Low-speed signal output frequency

0101

Speed reach setting frequency

0102

Speed reach detection band

0105

Priority selection (Both F-CC and R-CC are ON)

0108

Always active function selection 1

0109

Analog/contact input function selection (VIA/ VIB terminal)

0110

Always-active function selection 2

0111

Input terminal selection 1 (F)

0112

Input terminal selection 2 (R)

0113

Input terminal selection 3 (RES)

0114

Input terminal selection 4 (S1)

0115

Input terminal selection 5 (S2)

0116

Input terminal selection 6 (S3)

0117

Input terminal selection 7 ( VIB)

0118

Input terminal selection 8 (VIA)

0130

Output terminal selection 1A ( RY-RC)

0131

Output terminal selection 2A (OUT-NO)

0132

Output terminal selection 3 (FL)

0137

Output terminal selection 1B ( RY-RC)

0138

Output terminal selection 2B (OUT-NO)                     

0139

Output terminal logic selection ( RY-RC, OUT-NO)

0167

Frequency command agreement detection range

0170

Base frequency 2

0171

Base frequency voltage 2

0172

Torque boost value 2

0173

Motor electronic-thermal protection level 2

0185

Stall prevention level 2

 

 

 

Frequency Parameters

 

Communication No.

Function

0200

Frequency priority selection

0201

VIA input point 1 setting

0202

VIA input point 1 frequency

0203

VIA input point 2 setting

0204

VIA input point 2 frequency

0207

Frequency setting mode selection 2

0210

VIB input point 1 setting

0211

VIB input point 1 frequency

0212

VIB input point 2 setting

0213

VIB input point 2 frequency

0240

Starting frequency setting

0241

Operation starting frequency

0242

Operation starting frequency hysteresis

0250

DC braking starting frequency

0251

DC braking current

0252

DC braking time

0254

Motor shaft fixing control

0256

Time limit for lower-limit frequency operation

0260

Jog run frequency

0261

Jog run stopping pattern

0262

Panel jog run operation mode

0264

Input from external contacts -UP response time

0265

Input from external contacts -UP frequency step width

0266

Input from external contacts -DOWN response time

0267

Input from external contacts - DOWN frequency step width

0268

Initial value of UP/DOWN frequency

0269

Saving of changed value of UP/DOWN frequency

0270

Jump frequency 1

0271

Jumping width 1

0272

Jump frequency 2

0273

Jumping width 2

0274

Jump frequency 3

0275

Jumping width 3

0287

Preset-speed operation frequency 8

0288

Preset-speed operation frequency 9

0289

Preset-speed operation frequency 10

0290

Preset-speed operation frequency 11

0291

Preset-speed operation frequency 12

0292

Preset-speed operation frequency 13

0293

Preset-speed operation frequency 14

0294

Preset-speed operation frequency 15 (Fire-speed)

 

 

 

Operation Mode Parameters

 

Communication No.

Function

0300

PWM carrier frequency

0301

Auto-restart control selection

0302

Regenerative power ride-through control (Deceleration stop)

0303

Retry selection (number of times)

0304

Dynamic braking selection

0305

Overvoltage limit operation (Slowdown stop mode selection)

0307

Supply voltage correction (limitation of output voltage)

0308

Dynamic braking resistance

0309

Dynamic braking resistor capacity

0311

Reverse-run prohibition

0312

Random mode

0316

Carrier frequency control mode selection

0320

Droop gain

0323

Droop insensitive torque band

0342

Braking mode selection

0343

Release frequency

0344

Release time

0345

Creeping frequency

0346

Creeping time

0359

PID control waiting time

0360

PID control

0362

Proportional gain

0363

Integral gain

0366

Differential gain

 

 

 

Torque Boost Parameters 1

 

Communication No.

Function

0400

Auto-tuning

0401

Slip frequency gain

0402

Automatic torque boost value

0415

Motor rated current

0416

Motor no-load current

0417

Motor rated speed

0418

Speed control response coefficient

0419

Speed control stability coefficient

 

 

 

Input/Output Parameters 2

 

Communication No.

Function

0470

VIA input bias

0471

VIA input gain

0472

VIB input bias

0473

VIB input gain

 

 

 

Torque Boost Parameters 2

 

Communication No.

Function

0480

Exciting current coefficient

0485

Stall prevention control coefficient 1

0492

Stall prevention control coefficient 2

0494

Motor adjustment coefficient

0495

Maximum voltage adjustment coefficient

0496

Waveform switching adjustment coefficient

 

 

 

Acceleration/Deceleration Time Parameters

 

Communication No.

Function

0500

Acceleration time 2

0501

Deceleration time 2

0502

Acceleration/deceleration 1 pattern

0503

Acceleration/deceleration 2 pattern

0504

Acceleration/deceleration selection (1, 2 , 3)

0505

Acceleration/deceleration 1 and 2

0506

S-pattern lower-limit adjustment amount

0507

S-pattern upper-limit adjustment amount

0510

Acceleration time 3

0511

Deceleration time 3

0512

Acceleration/deceleration 3 pattern

0513

Acceleration/deceleration 2 and 3 switching frequency

 

 

 

Protection Parameters

 

Communication No.

Function

0601

Stall prevention level 1

0602

Inverter trip retention selection

0603

Emergency stop selection

0604

Emergency DC braking time

0605

Output phase failure detection mode selection

0607

Motor 150%-overload time limit

0608

Input phase failure detection mode selection

0609

Small current detection current hysteresis

0610

Small current trip/alarm selection

0611

Small current detection current

0612

Small current detection time

0613

Detection of output short-circuit during start-up

0615

Over-torque trip/alarm selection

0616

Over-torque detection level

0618

Over-torque detection time

0619

Over-torque detection level hysteresis

0621

Cumulative operation time alarm setting

0626

Over-voltage stall protection level

0627

Under voltage trip/alarm selection

0633

Trip at VIA lowlevel input mode

0634

Annual average ambient temperature (parts replacement alarms)

 

 

 

Output Parameters

 

Communication No.

Function

0669

Logic output/pulse train output selection (OUT-NO)

0676

Pulse train output function selection (OUT-NO)

0677

Maximum numbers of pulse train

0691

Inclination characteristic of analog output

0692

Meter bias

 

 

 

Operation Panel Parameters

 

Communication No.

Function

0700

Prohibition of change of parameter settings

0701

Unit selection

0702

Free unit selection

0705

Inclination characteristic of free unit display

0706

Free unit display bias

0707

Free step 1 (pressing a panel key once)

0708

Free step 2 (panel display)

0710

Standard monitor display selection

0719

Canceling of operation command when standby terminal ( ST) is turned off

0721

Panel stop pattern

0730

Prohibition of frequency setting on the operation panel

0733

Panel operation prohibition (RUN/STOP keys)

0734

Prohibition of panel emergency stop operation

0735

Prohibition of panel reset operation

0736

Prohibition of change of CNOD/ FNOD during operation

 

 

 

Communication Parameters

 

Communication No.

Function

0800

Communication rate

0801

Parity

0802

Inverter number

0803

Communication error trip time

0805

Communication waiting time

0806

Setting of master and slave for communication between inverters

0811

Communication command point 1 setting

0812

Communication command point 1 frequency

0813

Communication command point 2 setting

0814

Communication command point 2 frequency

0829

Selection of communication protocol

0870

Block write data 1

0871

Block write data 2

0875

Block read data 1

0876

Block read data 2

0877

Block read data 3

0878

Block read data 4

0879

Block read data 5

0880

Free notes

0890

Parameter for option 1

0891

Parameter for option 2

0892

Parameter for option 3

0893

Parameter for option 4

0894

Parameter for option 5

 

 

 

PM Motor Parameters

 

Communication No.

Function

0910

Step-out detection current level

0911

Step-out detection time

0912

High-speed torque adjustment coefficient

 

 

 

Command Parameters (Group No. FA)

Group is RAM only do not use EEPROM Parameters

 

Title

Function

VF-S7

VF-S7e

FA00

Communication command

*

*

FA01

Communication Frequency Command

*

*

FA02

Panel Frequency Command

*

*

 

 

 

FA00 Communication Command Bit Structure

 

Bit

Operation

0

1

15

Communication Command valid (FA00)

Invalid

Valid

14

Frequency Command valid (FA01)

Invalid

Valid

13

Reset Trip

OFF

Reset

12

Emergency Stop

OFF

E-Stop

11

Free Run Command

OFF

Free Run

10

Run / Stop

Stop

Run

9

Forward / Reverse

Forward

Reverse

8

Jog Operation

OFF

Jog

7

DC Braking

OFF

DC Braking

6

Acceleration / Deceleration 1 / 2 Selection

Acc/ Dec 1

Acc/ Dec 2

5

Reserved

-

-

4

Reserved

-

-

3

Preset Speed 4   (VF-S7 only)

OFF

ON

2

Preset Speed 3

OFF

ON

1

Preset Speed 2

OFF

ON

0

Preset Speed 1

OFF

ON

 

 

 

 

Command Parameters (Group No. FD)

Group is READ only

 

Title

Function

VF-S7

VF-S7e

FD00

Current Output Frequency

*

*

 

 

 

Command Parameters (Group No. FE)

Group is READ only

 

Title

Function

VF-S7

VF-S7e

FE00

Output Frequency (saves Trip Frequency)

*

*

FE01

Status (saves trip status)

*

*

FE02

Current Frequency Command

*

*

FE03

Output current Display

*

*

FE04

Bus Voltage

*

*

FE05

Output Voltage

*

*

FE06

Input Terminal Data

*

*

FE07

Output Terminal Data

*

*

FE08

CPU Version

*

*

FE09

EEPROM Version

*

*

FE10

Past Trip 1

*

*

FE11

Past Trip 2

*

*

FE12

Past Trip 3

*

*

FE13

Past Trip 4

*

*

FE10

Cumulative Run time

*

*

 

 

 

FE01 Inverter Status Bit Structure

 

Bit

Operation

0

1

15

Reserved

Invalid

Valid

14

Reserved

Invalid

Valid

13

Reserved

OFF

Reset

12

Reserved

OFF

E-Stop

11

Reserved

OFF

Free Run

10

Run / Stop status

Stop

Run

9

Forward / Reverse status

Forward

Reverse

8

Jog Operation status

-

Jogging

7

DC Braking status

-

DC Braking

6

Acceleration / Deceleration 1 / 2 Status

Acc/ Dec 1

Acc/ Dec 2

5

Reserved

-

-

4

Reserved

-

-

3

Reserved

OFF

ON

2

Reserved

OFF

ON

1

Reserved

OFF

ON

0

Reserved

OFF

ON

 

Running status bit is “Running” during DC Braking.

 

 

Network Communication Errors

In order to access the Network statistics, user must assign the “Network status register” in network configuration. The table below gives the details of statistics.

 

Number Statistics Location Description

 

 

 

 

1

Update interval exceeded count

%Rx

This register explains number of times that the actual transaction scan time to complete all transactions exceeded specified update interval. Generally used as an indicator that an excessive number of triggered transfers or failed communication retries are occurring that is lengthening the expected transaction scan time.

 

If the Update interval is set to zero (update as fast as possible), this 32-bit register alternately specifies the actual transaction scan time in mSec resolution.

2

No response count

 %R(x+2)

This register explains number of times that a device(s) did not respond to a transaction. This includes ALL failed transaction, not just those after the retry count is exceeded.

3

Corrupt Response Count    

 %R(x+4)

This register explains number of times that a device(s) returned an invalid or failed response to a transaction.  This includes ALL failed.

 

Transaction, not just those after the retry count is exceeded.

4

Valid Response Count   

 %R(x+6)

This register explains total number of valid responses.

 

 

NOTE: %Rx: 32-bit network status register configured in Network configuration. For example: %R500(501).

 

 

Device Communication Errors

Error Error Number Description

INVALID_BLOCK

-203

 Invalid size for data type.

NO_RESPONSE_FROM_PLC

-204

Timeout while waiting for remote node response.

INVALID_RESPONSE_FROM_PLC

-205

Corrupted response from remote node.

INVALID_INITIALISATION

-207

Internal Error - Unable to open port.

 

 

Connection Details

Illustrations below show the various end-of-cable connectors required:

 

25-Pin D-Type Male 10-Pin Weidmuller

Cage Clamp 		8-Pin RJ 45 Plug 9-Pin DB Male
CN1 CN1 MJ1/MJ2 Port 1

 

 

Following table indicates the Summary of the Serial port pin details for Serial communication. With this information RS-232/485/422 communication cables can be done.

 

 

Port 1 — DB9 (Female at OCS end)

MJ1/MJ2 — RJ45 (Female at OCS end)

CN1 — 10-Pin Weidmuller Cage Clamp (Female at OCS end)

CN1 — DB25 (Female at OCS end)

 

NOTES:

  • Do not connect to unlisted pins.

  • Recommended Cable: Beldon 9503, twisted multipair, screened.

  • Connect the screens together at the shield / earth pin of the PLC.

 

 

Port 1 — DB9 (Female at OCS end)

MJ1/MJ2 — RJ45 (Female at OCS end)

CN1 — 10-Pin Weidmuller Cage Clamp (Female at OCS end)

CN1 — DB25 (Female at OCS end)

 

NOTES:

  • Do not connect to unlisted pins.

  • Recommended Cable: Beldon 9503, twisted multipair, screened.

  • Connect the screens together at the shield / earth pin of the PLC.

 

 

Port 1 — DB9 (Female at OCS end)

MJ1/MJ2 — RJ45 (Female at OCS end)

CN1 — 10-Pin Weidmuller Cage Clamp (Female at OCS end)

CN1 — DB25 (Female at OCS end)

 

NOTES:

  • Do not connect to unlisted pins.

  • Recommended Cable: Beldon 9503, twisted multipair, screened.

  • Connect the screens together at the shield / earth pin of the PLC.