1. KL304x, KL305x - one-, two- and four-channel analog input terminals, 0 to 20 mA and 4 to 20 mA, single-ended
  2. Mounting and wiring
  3. KL3044, KL3054 - Contact assignment and LEDs

KL3044, KL3054 - 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!

KL3044, KL3054 - Contact assignment and LEDs 1:
KL3044, KL3054 - Contact assignment and LEDs

Contact assignment of KL3044, KL3054

Terminal point

No.

Comment

+Input 1

1

+ Input 1

GND

2

Internal ground (internally connected to terminal point 6)

+Input 3

3

+ Input 3

GND

4

Internal ground (internally connected to terminal point 8)

+Input 2

5

+ Input 2

GND

6

Internal ground (internally connected to terminal point 2)

+Input 4

7

+ Input 4

GND

8

Internal ground (internally connected to terminal point 4)

KL3044, KL3054 - LED display

LED

Color

Description

Error1 LED,
Error2 LED,
Error3 LED,
Error4 LED

red

On:

The limit stop of the A/D converter has been reached. The current is greater than 21.5 mA.

Off:

Normal operation