Belden Hirschmann OZD FIP G3 Serie Handbuch Seite 38

3 Setting Up
+24 V/48 V
0 V
Error
+24 V/48 V*
Securing
flange
Fig. 10: Operating voltage supply - assignment of 5-pole terminal block
3.5 Connection of signaling contact lines
At the 5-pole terminal block on the upper side of the
repeater, floating contacts of a relay are provided as
a signaling contact.
If the OZD FIP G3 ... is functioning correctly, the relay
picks up and the contact is opened.
If a fault or power failure occurs, the relay drops out
and the contact is closed for at least 500 ms.
The following network and repeater faults can be sig-
naled at a master station:
Supply voltage
– No voltage supply (with redundant supply: failure of
all supply voltages)
Internal device fault
Received data
– Failure of receiving data at Port 2 and/or Port 3
(e.g. cable breakage)
– not data received at Port 1 after impressing the
operating voltage resp. after a failure (the device
checks once for data receiving at Port 1 after
impressing the operating voltage resp. after failure)
– No data received at any port for over 500 ms
+24 V/48 V
0 V
Error
+24 V/48 V*
Securing
flange
Fig. 11: Signaling contact - assignment of 5-pole terminal block
36
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Limit values of relay contact
– Max. switching voltage
– Max. switching current:
– Max. switching capacity:
The voltage connected to the relay must correspond
to a safety extra-low voltage to IEC/EN 60 950.
Always ensure that the correct assignment is provided
for the 5-pole terminal block. Make sure that the
connecting leads of the signaling contacts are ade-
quately insulated. Incorrect assignment can result in
destruction of the repeaters.
Secure the terminal block by screwing on the flange
3.5 Connection of signaling contact lines
60 V DC; 42 V AC
1.0 A
30 W
OZD FIP G3 ... Version 3.2 08/07