Knoll Systems C16 installation instructions Keypad Connection

Models: C16

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Keypad Connection

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All Channels Vol up

(avlu)

“All zones volume levels increased”

All Channels Vol dn

(avld)

“All zones volume levels decreased”

Channel Vol up

(#vlu)

“Zone # volume increased”

Channel Vol down

(#vld)

“Zone # volume decreased”

Bass adjustment

(#b$)

“Bass successfully set to $”

Treble adjustment

(#t$)

“Treble successfully set to $”

Example 1.3: We will use the example commands from before, and show you an example of what the responses may look like

Function

Command

Response Window

On/Off

(1on)

Zone 1 on

Select Input

(1sl7)

Zone 1 input 7 set

Set Volume

(1vl50)

Zone 1 volume level = 50

Set Bass

(1baf)

Zone 1

Bass successfully set to 15

Set Treble

(2ta)

Zone 2

Treble successfully set to 10

Increase Volume

(2vlu)

Zone 2 volume increased

Keypad Connection

The CI6 outputs can be controlled by the MR164 or Mr166 keypad and/or an external controller or computer (using the RS232 port), so keypads may not be needed.

More than one or two keypads can be used in a zone and nine (9) is the maximum number of MR164 or Mr166 keypads per CI6 allowed.

Note: MR164 and MR166 keypads are not designed for outdoor use, high humidity, high temperatures or any extremes.

The MR164 and Mr166 contains an almost all brand infrared repeater and most functions can be controlled by the Knoll RB12 remote control. RB12 commands can easily be stored in a learning remote.

The MR164 is connected to the CI6 with CAT5 or CATe wire. Each keypad can have a home run or be daisy chained on one wire. If you daisy chain one zone and another zone on one wire you may lose some infrared functionality. Each room or zone has a unique IR pass-thru port as indicated on the rear of the CI6. In addition there is an all room IR pass-thru port. If you combine two or more rooms or zones on one CAT5 wire the ability to individually split infrared signals will be lost. Each keypad has two RJ45 connectors that are both inputs and outputs for daisy chaining keypads together. Five of the eight CAT5 wire conductors are used.

Note: It is very important to use a top quality RJ45 8/8 crimper tool. We strongly suggest using a cat 5 / RJ45 electronic tester to verify the wire conductors.

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Knoll Systems C16 installation instructions Keypad Connection