Connection, display and diagnostics

Table of contents

LEDs and connection EL1258
LEDs and connection EL1258-0010
LEDs and connection EL1259
LEDs and connection EL2258

EL1258

Connection, display and diagnostics 1:
EL1258

LED

Color

Meaning

INPUT 1- 8

green

off

There is no input signal at the respective input

on

Input signal at the respective input

Connection EL1258

Terminal point

Description

Name

No.

Input 1

1

Input 1

Input 2

2

Input 2

Input 3

3

Input 3

Input 4

4

Input 4

Input 5

5

Input 5

Input 6

6

Input 6

Input 7

7

Input 7

Input 8

8

Input 8

+24 V

9-16

+ 24 V (internal connection of terminal points 9 -16 and positive power contact)

EL1258-0010

Connection, display and diagnostics 2:
EL1258-0010

LED

Color

Meaning

INPUT 1- 8

green

off

There is no input signal at the respective input

on

Input signal at the respective input

Connection EL1258-0010

Terminal point

Description

Name

No.

Input 1

1

Input 1

Input 2

2

Input 2

Input 3

3

Input 3

Input 4

4

Input 4

Input 5

5

Input 5

Input 6

6

Input 6

Input 7

7

Input 7

Input 8

8

Input 8

0 V

9-16

0 V (internal connection of terminal points 9 -16 and negative power contact)

EL1259

Connection, display and diagnostics 3:
EL1259

LED

Color

Meaning

INPUT 1- 8
(Signal LEDs 1 - 8)

green

off

There is no input signal at the respective input

on

Input signal at the respective input

OUTPUT 1- 8
(Signal LEDs 9 - 16)

green

off

No output signal is present at the respective output

on

Input signal at the respective input

Connection EL1259

Terminal point

Description

Name

No.

Input 1

1

Input 1

Input 2

2

Input 2

Input 3

3

Input 3

Input 4

4

Input 4

Input 5

5

Input 5

Input 6

6

Input 6

Input 7

7

Input 7

Input 8

8

Input 8

Output 1

9

Output 1

Output 2

10

Output 2

Output 3

11

Output 3

Output 4

12

Output 4

Output 5

13

Output 5

Output 6

14

Output 6

Output 7

15

Output 7

Output 8

16

Output 8

EL2258

Connection, display and diagnostics 4:
EL2258

LED

Color

Meaning

OUTPUT 1- 8

green

off

There is no output signal at the respective input

on

Output signal at the respective input

Connection EL2258

Terminal point

Description

Name

No.

Output 1

1

Output 1

Output 2

2

Output 2

Output 3

3

Output 3

Output 4

4

Output 4

Output 5

5

Output 5

Output 6

6

Output 6

Output 7

7

Output 7

Output 8

8

Output 8

0 V

9-16

+ 0 V (internal connection of terminal points 9 -16 and negative power contact)