Table of Contents
Advertisement
ICP-CC408 | Installation Guide | 21.0
21.0 Terminals and Descriptions
21.1
Terminal Descriptions
Table 65: Terminal Descriptions
Terminal
Description
EARTH
Connect this terminal to the green wire on the TF008 Plug Pack that is internally connected to
MAINS earth. Because extensive lightning protection is built into the control panel, this terminal
must be connected correctly to take advantage of this protection.
18 VAC
These two terminals are plug-on type, and are the termination point for the TF008 Plug Pack.
To ensure correct operation, the voltage of the plug pack must be 18 VAC to 22 VAC at 1.3 A
(minimum).
+BATTERY
The +BATTERY terminal connects to the red positive terminal of the battery and the –
–BATTERY
BATTERY terminal connects to the black negative terminal of the battery. The battery should
be a 12 VDC sealed lead-acid rechargeable type with a capacity from 1.2 Ah to 6.5 Ah. The
battery is protected by a 2.5 A PTC.
The charging globe situated above the 2.5 A PTC is always lit until the battery is 100%
charged
GND
This group of terminals provides the connection points for your system codepads. All system
+12V
codepads should connect in a parallel configuration back to these terminals. The only factor
CLK
restricting the number of codepads that can be connected is the available power and its
DATA
distribution. Since each codepad has a maximum power requirement of 60 mA with all
indicators lit, take this into consideration to calculate your available continuous power. The total
continuous external load should not exceed 1 A.
STR
These terminals are the output interface terminals. They can be configured to any combination
OUT 1
of the functions available through the system programming options. You can use them for a
+COM
variety of functions with considerable flexibility. All outputs have a common +12 VDC terminal
and each output can sink up to 400 mA. By default, Output 1 operates a horn speaker.
This group of terminals is protected by the solid-state IPS system, which provides considerable
tolerance to abuse or incorrect wiring. Each output is open collector and does not source any
current, but it can sink up to 400 mA per output.
COMM
These relay contacts are fully programmable, similar to the strobe and Output 1. By default,
N/O
they are an alarm output (Sirens Running – Output Event Type 1,15).
The N/O contact is the connection point for the positive side of a DC siren, such as a piezo
screamer. The negative side of the DC siren connects to the GND terminal. The PCB provides
a link (JP2) to connect the COM terminal to either GND or +12 V. Connect this link to +12 V
as shown in Figure 20 on page 92. The relay is rated at 1 A/30 VDC.
+12V
These terminals are provided for Zones 3 and 4. The common terminal is +12V. Connect all
Z4
normally-closed contacts in series with the EOL resistor and connect all normally-open
Z3
contacts in parallel with the EOL resistor. The function of the zones and their response times
are configured using the system programming options. If split EOL is programmed, 24-Hour
Zones or Keyswitch Zones connected in parallel to Zones 3 and 4 act as Zones 7 and 8.
+12V
These two terminals are provided to power detectors and other equipment. They are fuse-
GND
protected by the 1 A PTC.
Z2
These terminals are provided for Zones 1 and 2. The common terminal is +12V. Connect all
Z1
normally-closed contacts in series with the EOL resistor and connect all normally-open
+12V
contacts in parallel with the EOL resistor. The function of the zones and their response times
are configured using the system programming options. If split EOL is programmed, 24-Hour
Zones or Keyswitch Zones connected in parallel to Zones 1 and 2 act as Zones 5 and 6.
Bosch Security Systems, Inc. | 12/08 | F01U089463-02
Terminals and Descriptions
EN | 89
Advertisement
Table of Contents
