Installation guide

20 Installation Guide CA-10 plus SATEL
IMPORTANT: Do not connect the mains power supply and the battery, until all
the remaining connections are completed.
CAUTION!
The control panel is power supplied from 230V AC mains. Negligence or wrong
connection may result in electric shock and pose a threat to life!
Therefore, be particularly careful when hooking up the control panel. In the
process of installation and connection of the control panel, the cable to be used
for mains supply must not be alive!
Connection of Keypads
The CA-10 plus control panel makes it possible to connect four independent
keypads, intended to control separate partitions. The keypads are connected to the
system by a four-wire line.
Figure 3 shows the keypad
connectors: +12V, CLK, DATA, COM
designed for connection to the panel,
Z1,Z2 – detector inputs, four pairs of
pins D C B A - designed to set the
address by means of jumpers. The
LCD keypad is fitted with a RS-232
port for programming the keypad
data.
The keypads should be connected to
the control panel connectors COM,
+KPD, DATA, CLK1, CLK2, CLK3,
CLK4. The connectors COM, +KPD
and DATA are common for all
partitions, while the connectors CLK1, CLK2, CLK3 and CLK4 determine the partition
the keypad belongs to. Where the system will be operated with less than 4 keypads,
they should be connected starting from the CLK1.
The keypads may be power supplied from the +KPD panel connector only. This
output can also be used for power supply of the keypad connected detectors,
provided the total current will not exceed 1.5A.
Each keypad should be connected with a separate cable. The distance between the
keypad and the panel can be up to 200m. Unscreened cables are recommended to
be used for connecting the keypads.
With a typical cable of the DY 8x0,5 type, the keypad-to-panel distances required to
ensure correct power supplying can be as follows:
No of cable cores
Distance Connection
LCD
keypad
LED
keypad
up to 50 m
Power supply & ground
CLK & DATA signals
2 x 1
2 x 1
2 x 1
2 x 1
up to 100 m
Power supply & ground
CLK & DATA signals
2 x 2
2 x 1
2 x 1
2 x 1
up to 200 m
Power supply & ground
CLK & DATA signals
2 x 4
2 x 1
2 x 1
2 x 1
+KPD CLK DATA Z1 COM Z2
Keypad
DCBA
RS -232 (LCD)
keypad address jumpers
LED keypad
illumination
Figure 3