Sonance C4630 SE instruction manual Wiring K2 and K1 Keypad Connections, Powering K2 Keypads

C4630 SE HOME AUDIO SYSTEM

Using the C4630 SE with Sonance Navigator® K2 and K1 Programmable Keypads

The C4630 SE is also compatible with Sonance Navigator K1 and K2 keypads. These programmable keypads provide additional capability for zones that require more sophisticated control than the C4630 SE Main and Numeric keypads offer.

NOTE: For detailed K1 and K2 programming instructions please refer to the documentation that is available for those keypads .

Wiring K2 and K1 Keypad Connections

Sonance K1 and K2 keypads connect to the C4630 SE the same way as the C4630 SE Main Keypad:

1.In direct runs from keypad to controller, pull a length of CAT5 wire from every keypad mounting location to the C4630 SE location. The maximum length of any single CAT5 cable connecting a K1 or K2 to the C4630 SE is 250’.

2.Terminate each CAT5 cable with RJ45 connectors on one end. Follow the TIA 568B wiring standard (see Figure 66).

3.Connect the CAT5/RJ45 cable to the zone’s Keypad Controller Port on the C4630 SE (see Figure 67) and to the multi-pin connector on the back of the keypad. Refer to the keypad instructions for details about wiring to the keypad.

Powering K2 Keypads

The K2 keypad requires more current than the C4630 SE Main/Numeric Keypad combination does. You need to take special care when using these keypads to ensure there is adequate current to properly run all connected keypads.

RJ45 Connector			TIA 568B
(Flat Side UP)			Wiring Standard
		PIN	COLOR	SIGNAL
	1		White/Orange	No Signal
		2	Orange	No Signal
		3	White/Green	No Signal
		4	Blue	IR Data
		5	White/Blue	Status
		6	Green	No Signal
		7	White/Brown	Ground
	8		Brown	+12V DC

Figure 66:

Keypad Connection RJ45 Pinout

ZZ

OO

NN

EE

12

Figure 67:

C4630 SE Keypad Controller Ports

C4630 SE supplies 1A of total keypad current through its keypad connections. When the rear-panel ZONE 4 – 6 KEYPAD POWER switch (see Figure 68) is in the INT (internal) position this current is evenly divided between all six Zone Keypad Connections. When the switch is in the EXT (external) position, the C4630 SE supplies all 1A of current to Zones 1 – 3, while Zones 4 – 6 must be powered by an external PS2 power supply (available separately) connected to the ZONE 4 – 6 KEYPAD EXTERNAL POWER Connection (see Figure 68).

The table below shows how many of each type of keypad can be used:

	C4630 SE	K1 Keypads	K2 Keypads	K2 Keypads
ZONE 4 – 6 KEYPAD			Med LED	Max LED
	Main/Numeric Keypads	Backlight ON,
INTERNAL POWER			Brightness,	Brightness,
	Max LED Brightness,	(Each Draws
Switch Position			(Each Draws	(Each Draws
	(Each Set Draws 165mA)	70mA)
			150mA)	265mA)
INT (Internal)	Up to	Up to	Up to	Up to
Supplies 1A Total	6 Sets	12	6	3
EXT (External, w/PS2	Up to	Up to	Up to	Up to
Power Supply)
	12 Sets	24	12	7
Supplies 2A Total

F1AL 12VDC
INT
ZONE 4-6
KEYPAD POWER
EXT
RS-232
	12 VDC
	1.0 A IN
–	+
Figure 68:
Keypad External Power
Connection

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