Unicont SPb Ltd
Technical Documentation CH-105
Page 9
Remote-control unit UCB-91 is intended for remote control of
ABC
; it is connected to
control unit through standard interface RS-232. Remote-control unit is connected to terminal
"Remote/Bat_control" of ABC (refer to Figure 4).
Figure 4 Connection diagram of additional devices (AU-106, DTS-135, UCB-91) to
ABC.
5.2.4.
Connection of Load to ABC
The load can be connected to
AB
by two methods: directly to
AB
circuit (refer to
Figure 5) or by means of switched connection through special terminals of ABC (refer to Figure
6).
Direct method of connection is used for loads of any capacity; switched connection is
used for loads with consumption currents not exceeding 30
А
.
Method of switched connection enables to use the function of
AB
protection from deep
discharge (for more details refer to Para 11).
ABC
function on
AB
protection from deep
discharge is enabled in
ABC
menu (refer to Para. 10.2.3.).
Figure 5 Diagram of direct connection of load to AB
Figure 6 Diagram of switched connection of load to AB
