KL1808 - LEDs and connection
Fig.46: KL1808 - LEDs and connectionKL1808 - LEDs
LED  | Color  | Meaning  | |
|---|---|---|---|
INPUT 1- 8  | green  | off  | Signal voltage "0" (-3 V ... 5 V)  | 
on  | Signal voltage "1" (11 V ... 30 V)  | ||
KL1808 - Connection
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  | +24 V (internally connected to terminal point 10, 11, 12, 13, 14, 15, 16 and positive power contact)  | 
+24 V  | 10  | +24 V (internally connected to terminal point 9, 11, 12, 13, 14, 15, 16 and positive power contact)  | 
+24 V  | 11  | +24 V (internally connected to terminal point 9, 10, 12, 13, 14, 15, 16 and positive power contact)  | 
+24 V  | 12  | +24 V (internally connected to terminal point 9, 10, 11, 13, 14, 15, 16 and positive power contact)  | 
+24 V  | 13  | +24 V (internally connected to terminal point 9, 10, 11, 12, 14, 15, 16 and positive power contact)  | 
+24 V  | 14  | +24 V (internally connected to terminal point 9, 10, 11, 12, 13, 15, 16 and positive power contact)  | 
+24 V  | 15  | +24 V (internally connected to terminal point 9, 10, 11, 12, 13, 14, 16 and positive power contact)  | 
+24 V  | 16  | +24 V (internally connected to terminal point 9, 10, 11, 12, 13, 14, 15 and positive power contact)  |