FIVE POSITION PHOENIX CONNECTOR
Control I/O - The five pin phoenix connector can be used when interfacing other equipment with the
Reference 5 S2. Equipment such as CK1.2 Keypads, an external amplifier, or devices that require a +12VDC
trigger. +12VDC - +12VDC power supply for keypad or IR sensor
Ground - Common ground
RS-232 Xmit - RS-232 one-way transmit out
Data In - Infrared Data/Signal input
CTRL Out - 12VDC programmable trigger out
Note - The entire control output is capable of suppling a maximum of 12VDC @ 200 mA. Check to see
that the device(s) being connected to the control require 200 mA or less current.
KEYPAD or IR SENSOR CONNECTION
To connect a CK1.2 Keypad to the Reference 5 S2, simply run a straight through CAT5 wire from the keypad
location to the Reference 5 S2. The keypad end of the CAT5 can be terminated into RJ-45. The keypad end
can also be terminated into the five position phoenix on the back of the keypad. Terminate the Reference 5
S2 end of the CAT5 cable manually into the phoenix connector. You can also order a RJ-45 to phoenix adap-
tor part number 21419 from B&K. See diagram below. If an IR sensor will be used, use the +12VDC GND
and IR Data to the IR sensor. RS-232 keypad status feedback is not functional on a Reference 5 S2.
AMPLIFIER CONTROL TRIGGER
If it is desired to use an amplifier control trigger to remotely control an external amp, then the +12VDC and
GROUND should be terminated into an 1/8” (3.5mm) mono mini jack. Plug the mini jack into the amplifier
Control IN that is going to be controlled. If a keypad is also connected to the Reference 5 S2, the amplifier
control trigger can be connected in parallel with the control trigger. See diagram below.
8ACCESSORIES
V1V2TV
SOURCE INPUTS
DVD
CD
INPUT
OUTPUT
TAPE
PREAMP OUTPUTS
FULL
RANGE
HIGH
PASS
SUB
MONO
L+R
Audio/Video Systems Hand-Made in the U.S.A.
BK
&
SB
IMPLY ETTER!
RISKOFELECTRICSHOCK
DONOTOPEN
CAUTION
ANTENNA
AM
FM
VOLTAGE
RS-232 IR
OUTPUT
BALANCEDOUTPUT
FULLRANGE
LEFT RIGHT
SERIAL #
GROUND
RS232TRANSMIT
IRDATAINPUT
CONTROLOUT
+12V
AC LINE
200 mA Max
Current @ 12V
UsingaEIA-T568BCat-5Cable
RJ-45terminationononeend
andbarewireontheother
CK1.2KeypadConnection
PlugthemaleRJ-45connectorintothe
portontheCK1.2Keypad. Additional
keypadsinazonecanberunoutoftheSlave[OUT].
Master
[IN]RJ-45
Reference5S2Connection
Insertandtightenthewiresintothe
ControlI/OPortfivepinphoenixconnector.
GR
RS2
IR
FirstColorisPrimaryColor(Secondary)
IROUTPUT - SolidOrange
GROUND-Green/White Stripe&(SolidGreen)
RS232XMIT -White/Blue Stripe
+12V-Orange/WhiteStripe&(SolidBrown)
12VControl-White/Brown Stripe
SolidBlue=N/C
Note: If an IR sensor is
going to be used, only
+12VDC, GND and IR DATA
need to be connected
P/N - 21419
F
U
S
E
F
U
S
E
F
U
S
E
F
U
S
E
F
U
S
E
F
U
S
E
F
U
S
E
F
U
S
E
F
U
S
E
F
U
S
E
F
U
S
E
F
U
S
E
FUSE
CAUTION: FOR CONTINUED
PROTECTION AGAINST RISK
OF FIRE REPLACE ONLY WITH
SAME TYPE AND RATING.
CHANNEL 2 OUTPUTCHANNEL 1 OUTPUT
CHANNEL 1 INPUT CHANNEL 2 INPUT
CTRL
OUT
12VDC
200mA
CONTROLINALLOWSAMPLIFIER
OPERATIONWHENA5-24VSIGNAL
ISAPPLIEDWITHA3.5mmMINIJACK
XLR (BALANCED)
RCA (UNBALANCED)
XLR (BALANCED)
RCA (UNBALANCED)
RCA INPUT XLR INPUT RCA INPUT
BK&
SB
IMPLY ETTER!
SERIAL #
CTRL
IN
CA UT ION
RISKOFELECTRICSHOCK
DONOTOPEN
RI SK OF E LEC TRI C SHO CK
DO N OT OP EN
AC LINE
POSITIVE NEGATIVE POSITIVE NEGATIVE
CONTROL I/O
www.bkcomp.com
High Performance
Audio/Video Systems
Hand-Made in the U.S.A.
+12VLOWP OWER
RING
TI P
GRO UND
SL EEV E
+12VCTRLE NAB LE
XLR INPUT
Reference200.2S2
V1V2TV
SOURCE INPUTS
DVD
CD
INPUT
OUTPUT
TAPE
PREAMP OUTPUTS
FULL
RANGE
HIGH
PASS
SUB
MONO
L+R
Audio/Video Systems Hand-Made in the U.S.A.
BK
&
B K
&
SB
IMPLY ETTER!
RISKOFELECTRICSHOCK
DONOTOPEN
RIS K OFELE CT RIC SH OC K
DONOT OP EN
CAUTIONCA UTI ON
ANTENNA
AM
FM
VOLTAGE
RS-232 IR
OUTPUT
BALANCEDOUTPUT
FULLRANGE
LEFT RIGHT
SERIAL #
GROUND
RS232TRANSMIT
IRDATAINPUT
CONTROLOUT
+12V
AC LINE
200 mA Max
Current @ 12V
200 m A Max
Cur rent @ 1 2V
Reference5S2
L
L
UNIT OPERATION