14
BA-en-2058-1808_IONSTAR RX3
3.4 Connecting socket for function and fault signals
A 4-pin connector for the supply voltage (Fig. 6) and a 6-pin connector for
the function and fault signals (Fig. 7) are available.
The supply voltage of of 24 V DC has to be connected to the supply con-
nector at the contact 2 (24 V) and the contact 3 (ground) resp. to the opti-
onal power supply.
If required, the following floating signals (max. contact load 24V / 0.5 AC/
DC) may be taken off the connector for function and fault signals:
•
Warning:
Contact 1 to contact 2 (COM) open
(no Warning: contact closed)
•
Malfunction
:
Contact 3 to contact 2 (COM) open
(no malfunction: contact closed)
•
No line voltage:
(both contacts open.
•
Caution!
Contact 4, 5 and 6 are assigned internally and
must not
be used!
Caution!
The connector for function and fault signals must be attached even if the
connector has not been connected.
Fig. 6:
Connector
supply voltage
Z-
10
99
88
c_6
1
3
4
2
PIN 1: do not connect
PIN 2: +24 V DC
PIN 3: Ground
PIN 4: do not connect
Fig. 7:
Assignment of the
connector for func-
tion and fault sig-
nals (contacts at
rest)
Z-1
0
99
88
c_7
+
8
5
4
3
6
1
2
1
2
3
PIN 1: Warning
PIN 2: COM
PIN 3: Error
PIN 4: do not connect
PIN 5: do not connect
PIN 6: do not connect
