2
CONNECTIONS
General connections
12/14 VAC
PW
12/32 VDC
C
RL1
NO
C
RL2
NO
Connections with VIVO-M203, VIVO-M204 or VIVO-D203
This layout shows how to connect the module to the VIVO-M203, VIVO-M204 or VIVO-D203
control panel. If required, the RL1 and RL2 relays can also be connected, along with the ANT
outside antenna, as shown in the section "General connections".
14
+5V
12
24
ST1
ST2
1 2 3 4 5 6 7
8 9 10 11
12
A
T
+5V
GND
Rxd
Txd
This layout shows how to connect the module
to use the RL1 and RL2 relays to activate any
device, provided the RL1 and RL2 limits are not
exceeded, as indicated in the section "LINK-
BASE Module technical characteristics".
PW:
Power supply
12/24VAC or 12/32VDC
RL1, RL2:
Relay 1 and Relay 2 voltage-free contacts
C: common
NO: normally open
ANT:
Connection for outside antenna
A: active
ANT
T: earth
RS232:
Serial data connection for VIVO-D203, VIVO-
RS232
M203 and VIVO-M204 control boards
P262A