No.

(Hex.)

Name

Description

Default

(Range)

F3-03

(03B9)

Digital Input Data Length Select

Sets the number of bits to set the frequency reference with DI-A3.

2

(0 - 2)
0
8-bit
 
1
12-bit
 
2
16-bit
 
Table 1. DI-A3 Terminal Function Selection

Terminal Block

Terminal Name

BCD, Signed

[F3-01 = 0 to 5]

BCD, Unsigned

[F3-01 = 6] 1

Binary, Signed

[F3-01 = 7]

8-bit

[F3-03 = 0]

12-bit

[F3-03 = 1]

16-bit

[F3-03 = 2]

8-bit

[F3-03 = 0]

12-bit

[F3-03 = 1]

16-bit

[F3-03 = 2]

TB2

D0

1 digit (0 - 9)

1

1 digit (0 - 9)

1

1 digit (0 - 9)

1

1 digit (0, 2, 4, 6, 8)

2

bit 0

bit 0

bit 0

D1

2

2

2

4

bit 1

bit 1

bit 1

D2

4

4

4

8

bit 2

bit 2

bit 2

D3

8

8

8

2 digits (0 - 9)

1

bit 3

bit 3

bit 3

D4

2 digits (0 - 15) 2

1

2 digits (0 - 9)

1

2 digits (0 - 9)

1

2

bit 4

bit 4

bit 4

D5

2

2

2

4

bit 5

bit 5

bit 5

D6

4

4

4

8

bit 6

bit 6

bit 6

D7

8

8

8

3 digits (0 - 9)

1

bit 7

bit 7

bit 7

TB3

D8

-

-

3 digits (0 - 15) 2

1

3 digits (0 - 9)

-

2

-

bit 8

bit 8

D9

-

2

-

4

-

bit 9

bit 9

DA

-

4

-

8

-

bit 10

bit 10

DB

-

8

-

4 digits (0 - 9)

1

-

bit 11

bit 11

DC

-

-

-

-

4 digits (0 - 15) 2

-

2

-

-

bit 12

DD

-

-

-

4

-

-

bit 13

DE

-

-

-

8

-

-

bit 14

DF

-

-

-

5 digits (0 - 3)

1

-

-

bit 15

TB1

SI

SIGN (encoded) signal

0: Forward run, 1: Reverse run

2

SIGN (encoded) signal

0: Forward run, 1: Reverse run

SE

SET (loaded) signal

1: Loads the value set for D0 to DF and SI.

SP

Internal power supply: 24 V ± 5%

SC

Input signal common

SN

Internal power supply common: 0 V

SD

Cable sheath connection terminal (ungrounded)

FE

Cable sheath connection terminal (grounded)
 
1

Setting F3-03 = 2 [Digital Input Data Length Select = 16-bit] enables F3-01 = 6 [Digital Input Function Selection = BCD (5-digit), 0.01 Hz] and a frequency between 0.00 Hz to 399.8 Hz can be set by the BCD. Note that terminal SI is also used as for data bits. Negative commands cannot be input as encoding information (positive/negative) cannot be added to the data.

The minimum bit value for the first BCD digit is 2. For this reason, 0.02 Hz is the smallest setting unit available for this frequency setting. An oPE05 [Run Cmd/Freq Ref Source Sel Err] occurs when F3-03 ≠ 2 while F3-01 = 6.

2

The most significant digit can be set to a value between 0 to 15 when using “BCD, Signed”. Other digits can be set to a value between 0 to 9.