Sony HSR-X200 Operating Instructions Manual page 46

Connections and Settings
RS-485 terminals
Push in to insert cables.
COM COM COM
A B REMOTE
RS485
RS485
TERMINATE
Twisted-pair cable
RS-485
Controller
RS485
(COM - A - B)
RS-232C
RS485
(COM - A - B)
RS485
(COM - A - B)
RS-232C
46
(GB)
IN OUT COM COM
SW OUT
SERIES
ON
OFF
to B signal
to A signal
Ground (COM)
First HSR-X200/X200P
NON REC OUT WARNING OUT
ALARM CLOCK
RESET ALARM
COM IN OUT COM IN OUT FULL FULL
-AC IN
COM COM COM IN OUT COM COM
A B REMOTE SW OUT
SERIES
RS485
RS485
TERMINATE
ON
OFF
RS485 TERMINATE:
Set to OFF.
Last HSR-X200/X200P
NON REC OUT WARNING OUT
ALARM CLOCK
RESET ALARM
COM IN OUT COM IN OUT FULL FULL
-AC IN
COM COM COM IN OUT COM COM
A B REMOTE SW OUT
SERIES
RS485
RS485
TERMINATE
ON
OFF
RS485 TERMINATE:
Set to ON only on the last
unit.
REMOTE terminal
If you make a remote controller and connect it to the
REMOTE terminal, use the layout shown below. Set
the input to LOW.
HSR-X200/X200P
NON REC OUT
ALARM
RESET
COM IN
COM
A B
RS-232C
RS485
220Ω
220Ω
300Ω
360Ω
470Ω
680Ω
820Ω
1.2kΩ
1.8kΩ
2.2kΩ
3.3kΩ
4.7kΩ
7.5kΩ
13kΩ
27kΩ
68kΩ
WARNING OUT
CLOCK
ALARM
OUT COM IN OUT FULL FULL
-AC IN
COM COM IN OUT COM COM
REMOTE SW OUT
SERIES
RS485
TERMINATE
ON
OFF
REMOTE
SW1 : REC STOP
SW2 : PLAY STOP
SW3 : PAUSE
SW4 : SEARCH
SW5 : CHANNEL
SW6 : PLAY
SW7 : REC
SW8 : MENU
SW9 : EXIT/OSD
SW10 : SPEED/DATA v
SW11 : SPEED/DATA V
SW12 : CURSOR B
SW13 : CURSOR b
SW14 : ZOOM
SW15 : COPY
SW16: TIMER