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V-66 INSTALLATION INSTRUCTIONS RS-232 CONTROL
INSTALLATION:
V-66 RS-232 Serial Port Control
The V-66 provides an RS-232 serial port connection located on the back panel of the V-66 and uses a DB-9 cable connection. The V-66
supports bi-directional RS-232 communication with third party automation systems. All keypad and remote control operations can be
controlled via RS-232 in addition to system expansion up to 18 zones or 3 master controller units linked together using the included
18 pin expansion cable. (
Baud Rate 9600, 8, N, 1 , DB9 Connector Pin out, Tx, Rx, GND)
V66 RS-232 CONTROL
'CR':Carriage Return (0x0D)
No case capitalization/ lowercase
Control order structure <xxPPuu'CR'
Reply control order frame >xxPPuu'CR'
xx: stands for control object code
10 :All Zone of Main unit 1.
20 :All Zone of Main unit 2.
30 :All Zone of Main unit 3.
:Zone1 of Main unit 1.
:Zone2 of Main unit 1.
:Zone3 of Main unit 1.
...............
PP: Stands for control action code.
PR:Power control
PR00:Power off PR01:Power on
MU:Mute control
MU00:Mute off MU01:Mute on
DT:Do Not Disturb control
DT00:DT control off
DT01:DT control on
VO:Volume control
VO(00-38):Volume control
TR:Treble control
TR(00-14):Treble control
BS:Bass control
BS(00-14):Bass control
BL:Balance control
BL(00-20):Balance control
CH:Source Channel control
CH(01-06):Source control
Inquiry command structure (1) ?xx'CR'
xx: stands for control object code
10 : All Zone of Main unit 1.
20 : All Zone of Main unit 2.
30 : All Zone of Main unit 3.
: Zone1 of Main unit 1
: Zone2 of Main unit 1
: Zone3 of Main unit 1
: Zone1 of Main unit 2
: Zone2 of Main unit 2
: Zone3 of Main unit 2
...............
Reply command: >xxaabbccddeeffgghhiijj'CR'
aa: PA control status
bb: Power control status ([5]:Backup Zone Power
Status
(only on zone)
cc: Mute control status
dd: DT control status
ee: Volume control status
ff: Treble control status
gg: Bass control status
