KL2124 - Contact assignment and LEDs
KL2124 - Contact assignment
Terminal point | Description | |
|---|---|---|
Name | No. | |
Output 1 | 1 | Output 1 |
+5 V | 2 | +5 V (internally connected to terminal point 6 and positive power contact) |
0 V | 3 | 0 V (internally connected to terminal point 7 and negative power contact) |
Output 3 | 4 | Output 3 |
Output 2 | 5 | Output 2 |
+5 V | 6 | +5 V (internally connected to terminal point 2 and positive power contact) |
0 V | 7 | 0 V (internally connected to terminal point 3 and negative power contact) |
Output 4 | 8 | Output 4 |
KL2124 - LEDs
LED | Color | Meaning | |
|---|---|---|---|
Signal LEDs 1 - 4 | green | off | Signal voltage "0" |
on | Signal voltage "1" | ||