KL4034/KS4034 - Contact assignment 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!

KL4034/KS4034 - Contact assignment and LEDs 1:
KL4034 - Contact assignment and LEDs

KL4034/KS4034 - Contact assignment

Terminal point

No.

Comment

Output1

1

+ Output 1

GND

2

Internal ground (internally connected to terminal point 6)

Output3

3

+ Output 3

GND

4

Internal ground (internally connected to terminal point 8)

Output2

5

+ Output 2

GND

6

Internal ground (internally connected to terminal point 2)

Output4

7

+ Output 4

GND

8

Internal ground (internally connected to terminal point 4)

KL4034/KS4034 - LED description

LED

Color

Meaning

LED Run1
LED Run2
LED Run3
LED Run4

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).