14
Fig. Connection of two relays at the digital
outputs.
Digital inputs and outputs
Digital outputs
The UMG507 has 6 transistor switch outputs.
These outputs are separated from the evak-
luation electronics by optocouplers. The tran-
sistor collectors are connected together with
plus potential (terminal 23). Each transistor
can switch a maximum of 28V and 30mA. The
transistor outputs are not short-circuit proof.
+24V=
23
22
Digital
Output 6
UMG507
Digital outputs 1-6
K1
K2
+
-
230V AC
24V DC
External
auxiliary supply
18
Digital
Output 2
17
Digital
Output 1
21
Digital
Output 5
20
Digital
Output 4
19
Digital
Output 3
Installation
