KL2212 - Contact assignment and LEDs
KL2212 - Contact assignment
Terminal point | Description | |
|---|---|---|
Name | No. | |
Output 1 | 1 | Output 1 |
+24 V | 2 | +24 V (internally connected to terminal point 6 and positive power contact) |
0 V | 3 | Ground for output 1 (internally connected to terminal point 7 and negative power contact) |
PE | 4 | PE contact (internally connected to terminal point 8 and PE power contact) |
Output 2 | 5 | Output 2 |
+24 V | 6 | +24 V (internally connected to terminal point 2 and positive power contact) |
0 V | 7 | Ground for output 2 (internally connected to terminal point 3 and negative power contact) |
PE | 8 | PE contact (internally connected to terminal point 4 and PE power contact) |
KL2212 - LEDs
LED | Color | Meaning | |
|---|---|---|---|
Signal LEDs 1 - 2 | green | off | Signal voltage "0" |
on | Signal voltage "1" | ||
Error LEDs 1 - 2 | rot | aus | OK |
an | - short circuit to VCC, no load (wire break / open load) | ||