KL/KS4001, KL/KS4002 - Contact assignm. and LEDs

WARNING

Risk of injury through electric shock and damage to the device!

Bring the Bus Terminals system into a safe, de-energized state before starting mounting, disassembly or wiring of the Bus Terminals!

KL/KS4001, KL/KS4002 - Contact assignm. and LEDs 1:
KL4001, KL4002 - Contact assignment and LEDs

KL4001/KS4001 Contact assignment

Terminal point

No.

Comment

Output

1

+ Output 1

n.c.

2

not used

GND

3

Internal ground (internally connected to terminal point 7)

Shield

4

PE contact (internally connected to terminal point 8)

n.c.

5

not used

n.c.

6

not used

GND

7

Internal ground (internally connected to terminal point 3)

Shield

8

PE contact (internally connected to terminal point 4)

KL4002/KS4002- Contact assignment

Terminal point

No.

Comment

Output 1

1

+ Output 1

n.c.

2

not used

GND

3

Internal ground (internally connected to terminal point 7)

Shield

4

PE contact (internally connected to terminal point 8)

Output 2

5

+ Output 2

n.c.

6

not used

GND

7

Internal ground (internally connected to terminal point 3)

Shield

8

PE contact (internally connected to terminal point 4)

LED description

LED

Color

Description

Run1 LED
LED Run2 (KL/KS4002 only)

green

On:

Normal operation

Off:

Watchdog timer overflow has occurred. If no process data is transmitted to the bus coupler for 100 ms, the green LEDs go out. The output assumes a user-specified voltage (see Feature register).