KL304x, KL305x - Single-, Dual- and Four-Channel Analog Input Terminals 0 to 20 mA and 4 to 20 mA, Single ended

KL3044, KL3054 - Connection and LED description

 
 SmallWarningYellow 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 - Connection and LEDs
Connection 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 description
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