Weidmuller XFAR - Universal glavanically isolated signal converter - Handbuch (Seite 18)

18
For effective protection from electromagnetic noise, all signal cables
must be shielded, or located on conductive trays or in conduits.
Terminal Signal
1 24 V DC (out)
Input signals
2 Current +
3 Common −
4 Voltage +
5 Alarm Channel One Inhibit
Alarm inhibit
Signals
6 Alarm Channel Two Inhibit
7 Inhibit Input Common
8 Link to Terminal 1 to change the set-up Security Link
9 Neutral (−)
Power supply
10 Live (+)
11 Normally Closed
Alarm Channel One 12 Common
13 Normally Open
14 Normally Closed
Alarm Channel Two 15 Common
16 Normally Open
Case Earthing is via a stud on lower side of case
The double lines represent isolation between circuits
InhibitInputSignals
The alarm inhibit inputs accept voltages. A -0 V signal will prevent
the alarm channel from operating. Voltages >3 V will allow the alarm to
operate normally.