Power supply
The control panel is supplied with a nominal voltage of 24 V. The connection to the power supply as well as the connection of the push buttons S1-S4 of the push button extension is made via the 19-pin voltage socket (XS01). The main supply voltage is applied between PIN 19 (24 V) and PIN 6 (0 V) of the socket.
Pin | Signal | Description |
|---|---|---|
1 | S1 | Emergency stop connection |
2 | S1 | Emergency stop connection |
3 | S1 | Emergency stop connection |
4 | S1 | Emergency stop connection |
5 | NC | not used |
6 | - | 24 V supply voltage, negative pole |
7 | S2 | Connection illuminated push button green |
8 | S2 | Connection illuminated push button green |
9 | S3 | Connection illuminated push button red |
10 | S3 | Connection illuminated push button red |
11 | NC | not used |
12 |
| Protective earth |
13 | S4 | Connection illuminated push button clear |
14 | S4 | Connection illuminated push button clear |
15 | NC | not used |
16 | NC | not used |
17 | NC | not used |
18 | NC | not used |
19 | + 24 V | 24 V supply voltage, positive pole |
The plug for the power supply is specified for 16 A and can accommodate wire cross-sections of up to 1 mm2. For long supply lines, use 1 mm2 cables to achieve a low voltage drop on the supply line. There should be at least 22 V at the voltage connector of the control panel, so that the control panel remains switched on during voltage fluctuations.