35
ART . 20022611 - SIMPLEHOME/RS232 INTERFACE
Serial interface for SimpleHome system programming; to use it, plug the 9-pin connector into the serial port
(RS232) on the PC or another programming device and connect the 3 bus wires to the numbered terminal,
observing the correspondence indicated in the table below.
SimpleProg software is required to program SimpleHome automation devices.
INTERFACE MODULE
Time
- Flashing: indicates data transmission over the bus
- Lit steadily: indicates lack of power supply negative
or incorrect connection of the device
232
RS232 connector
BUS
SimpleHome bus terminal board
CONNECTION TERMINALS
1
-
BUS power supply negative
2
+
BUS power 24 Vdc
3
D
BUS data line
Technical characteristics
Power supply voltage
24 Vdc ± 5%
Absorption
20 mA
Serial side transmission speed
19200 bps
BUS side transmission speed
2,400 bps
Serial side connector
9-pin, for connection to RS232 serial port
BUS side connector
removable terminal board
Operating temperature
0° to 50°C
Storage temperature
-10° to +70°C
Relative air humidity
5 to 95% with no condensation
Indications
1 indicator LED: when flashing, indicates data transmission via bus, when lit steadily
indicates lack of power supply negative or incorrect device connection
Dimensions
41 x 30 x 9mm
Weight
60 g ( connectors)
Specifications are subject to change without notice.
