Sony YS-DX516P Bedienungsanleitung Seite 11

q; RS-485 connector (A/B connector)
This connector connects the RS-485 serial control bus
with an RJ-11 cable. This terminal connects other
devices controlled by the controller or the same bus.
For details, see pages 14 (GB), 62 (GB).
Cautions
• Do not connect to a phone line.
• Only up to two RS-485 control ports can be used.
• Do not use all of the RS-485 control ports.
qa RS-232C connector
To control this unit using a personal computer, connect
the computer serial terminal to this connector using a
9-pin D-SUB cable (not supplied).
For details, see pages 15 (GB), 62 (GB).
qs Interface DIP switches (10 BIT)
These DIP switches set the address for serial control.
These DIP switches switch between the RS-485
control and the RS-232C control; they also set the RS-
485 control bus termination.
For details, see page 62 (GB).
qd CONTROL terminal
Inputs external remote control signals.
For details, see pages 15 (GB), 16 (GB).
qf Power cord holder
Using the supplied tie, attach the power cord to the
holder as illustrated.
qg AC IN socket
Insert the supplied power cord into this socket.
qh SENSOR ALARM OUT 1 – 16 terminals
An alarm is output to the channel if the sensor alarm of
a channel detects an alarm.
For details, see page 15 (GB).
qj ALARM IN 1 – 16 terminals
Connect external alarm sensors to these terminals.
For details, see page 14 (GB).
11
(GB)