E658130

6.Programming examples

This chapter provides programming examples which control the inverter with the PLC.

 

 

 

 

Item

 

 

 

Programming Example

 

Refer to Page

 

6.1

 

Reading the inverter status

 

Reading the inverter status from the buffer

 

- 38 -

 

 

 

memory of the master station.

 

 

 

 

 

 

 

 

 

 

 

 

6.2

 

Setting the command mode

 

Command mode from CC-Link is confirmed.

 

- 39 -

 

6.3

 

Setting the operation commands

 

Commanding the forward rotation.

 

- 40 -

 

6.4

 

Setting the reference frequency

 

Setting to 50.00Hz.

 

- 40 -

 

6.5

 

Setting the monitoring function

 

Monitoring the output frequency.

 

- 41 -

 

6.6

 

Writing a parameter value

 

Setting the f311 [Reverse-run prohibition

 

- 42 -

 

 

 

selection] to [1 : Prohibit reverse run].

 

 

 

 

 

 

 

 

 

 

 

 

6.7

 

Reading a parameter value

 

Reading the parameter f311.

 

- 42 -

 

6.8

 

Reading the the fault record

 

Reading the fault record

 

- 44 -

 

6.9

 

Inverter reset

 

 

Resetting the inverter.

 

- 45 -

System configuration for programming example

 

 

 

 

 

 

Master unit

 

 

 

Station 1

Station 2

 

 

 

 

 

 

 

 

 

 

Inverter

Inverter

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PS

Q02

QJ61

 

Input

Output

 

 

 

 

 

Unit

CPU

BT11N

 

Unit

Unit

 

 

 

 

 

 

 

 

(X/Y00

 

(X20

(Y30

 

 

 

 

 

 

 

 

to 1F)

 

to X2F)

to 3F)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X0020

Y30

CC-Link communication cable

The example of CC-Link communication network composition

CPU

Mitsubishi Electric Corp.

Q02CPU

Master unit

Mitsubishi Electric Corp.

QJ61BT11N

Input module

Mitsubishi Electric Corp.

QX40

Output module

Mitsubishi Electric Corp.

QY40P

CC-Link dedicated cable

Kuramo Electric Corp.

FANC-110SBH

Inveter

Toshiba

TOSVERT VF-S15(2 uints)

 

 

One station is occupied

CC-Link option

Toshiba

CCL003Z(2 units)

- 35 -

Page 36
Image 36
Toshiba E6581830 instruction manual Programming examples