6.4 Installation of the optional parts
6.4.1 External signaling devices
Ow-RX allows connecting additional signaling devices outside the room,
as specified here below:
• A signaling device indicating "READY" and "RX ON" status can be
connected to X11 connector of the "External signal" board A5 (Figure
6-14).
• To use signaling devices it is necessary to prepare connections using
4 wires having a section of 0.5 mm
2
.
N L
Max 230 Vac
Lamp READY
Lamp RX ON
1
2
3
4
X11
K2
K1
X8
1
CPU
Figure 6-14