GAMATRONIC ELECTRONIC INDUSTRIES LTD.
+
SA: 20, 30 and 40 kVA, Release 2.1
33
6.4 The D9 alarm output
The D9 alarm output connection is standard equipment on the POWER+ SA.
Pin usage on the D9 alarm output is described in Table 9. The alarm outputs are dry contact
relays, Normally Opened. The contacts are rated for a maximum of 24 V, 1 A.
Figure 26: D9 alarm output connector
Table 9: Pin usage in D9 alarm output
PIN ASSOCIATED ALARM
1 Not used.
2 Not used.
3 Ac input failure. Forms a circuit with COMMON 01.
4 COMMON 01. Forms a circuit with pin 3, pin 5.
5 Battery low. Forms a circuit with COMMON 01.
6 Not used.
7
All alarm conditions activate (close) this pin.
Forms a circuit with COMMON 02.
8 COMMON 02 (forms a circuit with pin 7).
9 Not used.
The cable for connection to the alarm connector can be inserted through an opening on the
rear left corner of the UPS, at about the same height as the alarm connector itself. See
Figure 21.
To Next Page
Loading...
