Elka P 2500, Installation And Operating Instructions Manual

Page: 45 / 58

P 2500 - P 5000
44
3. Terminals
41 + 42 Push button CLOSE (BTZ2) NC contact or
bridge
4. Terminals
43 + 44 Push button STOP (BTS) NC contact or
bridge
5. Terminals
21 + 22 Safety contact profile CLOSE (SLZ) 8.2kOhm
resistor
Table 9
After installing and connecting all the equipment, the following LEDs have to
light:
1. Vp Is lit, when the supply voltage is switched on.
2. BTZ2 Is lit, when contact BTZ2 is closed.
3. BTS Is lit, when contact BTS is closed.
4. Bm. Is lit, when the boom-missing contact is closed.
Table 10
Plug Socket label Function
1 12V Uext 12V, max. 500mA
2 Gnd Ground
3 24V Uext 24V, in total with terminal 5 and 7 max.
1500mA
4 Gnd Ground
5 24V Uext 24V, in total with terminal 3 and 7 max.
1500mA
6 Gnd Ground
7 24V Uext 24V, in total with terminal 3 and 5 max.
1500mA
8 Gnd Ground
9 Multi1 Multi-functional relay 1, potential-free, max.
24VDC/1A
10
11 Multi2 Multi-functional relay 2, potential-free, max.
24VDC/1A
12
13 Multi3 Multi-functional relay 3, potential-free, max.
24VDC/1A
14
15 Multi4 Multi-functional relay 4, potential-free, max.
24VDC/1A
16
17 Multi5 Multi-functional relay 5, potential-free, max.
24VDC/1A
18
19 Multi6 Multi-functional relay 6, potential-free, max.
24VDC/1A
20