Hitachi SJ300 Series manual 152

4–14

Using Intelligent Input Terminals

Operations and Monitoring

Opt.

Symbol

Function Name

Input

Description

Code

State

02

CF1

Binary speed select,

ON

Bit 0, logical 1

Bit 0 (LSB)

OFF

Bit 0, logical 0

03

CF2

Binary speed select,

ON

Bit 1, logical 1

Bit 1

OFF

Bit 1, logical 0

04

CF3

Binary speed binary

ON

Bit 2, logical 1

select, Bit 2

OFF

Bit 2, logical 0

05

CF4

Binary speed select,

ON

Bit 3, logical 1

Bit 3 (MSB)

OFF

Bit 3, logical 0

Valid for

C001, C002, C003, C004,

Example: (Some CF inputs require input

inputs:

C005, C006, C007, C008

configuration; some are default inputs—

see page 3–47. Jumper position shown is

Required

F001, A020 to A035

for –xFU/-xFR models; for –xFE models,

settings:

A019=00

see page 4–12.)

(LSB)

CF3

(MSB)

Notes:

• When programming the multi-speed settings,

CF1 CF2 CF4

TH

FW

8

CM1

5

3

1

be sure to press the Store key each time and

then set the next multi-speed setting. Note

P24

PLC

CM1

7

6

4

2

that when the Store key is not pressed, no

data will be set.

•When a multi-speed setting more than

50Hz(60Hz) is to be set, it is necessary to program the maximum frequency A004 high enough to allow that speed.

See I/O specs on page 4–9.

While using the multi-speed capability, you can monitor the output frequency with monitor function D001 during each segment of a multi-speed operation.

There are two ways to program the speeds into the registers A020 to A035:

1.Standard keypad programming:

a.Select each parameter A020 to A035.

b.Press the FUNC. key to view the parameter value.

c. Use the 1 and 2 keys to edit the value.

d.Use the STR key to save the data to memory.

2.Programming using the CF switches:

a.Turn the Run command OFF (Stop Mode).

b.Turn inputs ON to select desired Multi-speed. Display the value of F001 on the digital operator.

c. Set the desired output frequency by pressing the 1 and 2 keys.

d.Press the STR key once to store the set frequency. When this occurs, F001 indicates the output frequency of the selected Multi-speed.

e.Press the FUNC. key once to confirm that the indication is the same as the set frequency.

f.Repeat operations in 2. a) to 2. e) to set the frequency of other Multi-speeds. It can be set also by parameters A020 to A035 in the first procedure 1. a) to 1. d).