Bosch Appliances 3.5 manual 17PRS-CSNKPNumeric Keypad, Introduction, Compatibility, Bottom view

2011-02 Installation and User Instructions 5 Call Stations

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17PRS-CSNKP Numeric Keypad

17.1 Introduction

The PRS-CSNKP Numeric Keypad is used in combination with a basic or remote call station. The call station provides the microphone and press-to-talk key, while the numeric keypad can be used for user access, zone and zone group selection. The numeric keypad works together with call station keypads for pre-configured actions. The built-in LCD provides feedback to the user.

17.2 Compatibility

The PRS-CSNKP can be used with the (new) PRS-CSR remote call station or the PRS-CSRK remote call station kit, but not with the (old) LBB4438/00 or LBB4439/00 remote call station (kit). It also works with the LBB4430/00 or LBB4433/00 call station (kit).

call station or	next keypad
previous keypad
	LCD
	Control

figure 17.1: Block diagram

17.3Controls, connectors and indicators

17.3.1 Top view

The top of the numeric keypad (see figure 17.2) contains the following:

1 Display - An LCD display that gives information about user access and zone selection (see section 17.6).

2Keys - Twelve keys to operate the (remote) call station (see section 17.6).

1 2

figure 17.2: Top view

17.4 Bottom view

The bottom of the numeric keypad (see figure 17.3) contains the following:

3Keypad connector - A connector to connect the numeric keypad to the next call station keypad for pre-configured actions (LBB4432/00 or LBB4434/00).

4Keypad connector - A connector to connect the numeric keypad to the previous keypad or to the (remote) call station (see section 17.5).

5Contrast control - Adjusts the contrast of the LCD.

Bosch Security Systems 2011-02