CA-4v1 SATEL
3
Connection of power supply
1. Connect the 230V alternating voltage leads to the transformer terminals marked
"AC 230V".
2. Connect the output voltage wires of the transformer secondary winding to the "AC"
terminals on the control panel main board.
3. Connect the wire of the electric shock protection circuit to the terminal block
provided next to the transformer and marked with the ground symbol .
CAUTION!
As the control panel has no isolating switch to disconnect the mains supply, it is
important that the owner or the user of the security system be informed on how
the system is to be disconnected from the mains (e.g. by indicating the fuse
which protects the control panel supply circuit).
The panel on-board DC power supply default setting is 13.6–13.8V and should not be
changed.
Connection of keypad
The CA-4v1 control panel interfaces with LED keypads. The keypad should be
connected to the system with a four-wire line. If the panel is meant to work with several
keypads, they should be connected in parallel (up to tree keypads can be connected to
the panel with the guarantee of its error-free operation). The maximum distance
between keypads and the panel (assuming YTDY 6x0.5 wires are used) is 200m. Each
of the keypads should be power-fed with its own wire.
Figure 2 .Connection of LED keypad to the control panel
+KEY CLK DATA COM TMP TMP
AC AC AUX +OUT1- +OUT2- COM CLK DATA +KEY Z1 COM Z2 Z3 COM Z4
LED keypad
Control panel CA-4v1
to tamper circuit
