Specifications

DS7400Xi Ver. 3+ Reference Guide Copyright © 2004 Detection Systems, Inc. P/N: 28995K Page 6
1.18 Options
• DS7412: RS232 Serial Interface module. The DS7412 module
allows the panel to send event information, in an ASCII
format, directly to a serial printer or computer. In
addition, the interface allows the direct connection of
a computer to the panel for programming via the
WDSRP programming software.
• Current Draw= 25 mA, 35 mA with LEDs on.
• DS7420i: Dual Phone Line/Bell Supervision Module (1 per
system).
The DS7420i allows the control to be used in NFPA
72 installations. It provides two supervised 12.0 VDC
signaling outputs, one Class A (Style D) input zone,
and dual phone line transmission and supervision.
• Current Draw = 20 mA, Standby. 140 mA, Alarm.
• DS7430: Multiplex Expansion Module (1 per system).
The DS7430 provides a two-wire multiplex bus for the
connection of additional remote zones. It also supplies
up to 200 mA for 4-wire multiplex devices such as the
DS7432.
• Current Draw = 65 mA, Standby. 65 mA, Alarm.
• DS7432: 8 Input Remote Module (up to 15 per system. Requires
a DS7430 Multiplex Expansion Module). The DS7432
provides a means of monitoring conventional Normally
Open or Normally Closed contacts. It reports their
status to the control panel as multiplex addresses. It
occupies eight multiplex zones on the system and can
monitor up to eight separate loops. It will support 4-
wire smoke detectors.
• Current Draw = 10 mA, Standby. 10 mA, Alarm.
• DS7433: 8 Input Direct Module (1 per system. Can not be used
with the DS7430 or DS7436 Multiplex Expansion
Modules).
The DS7433 provides a means of expanding the
system to include eight additional hard-wired zones.
Each zone can support up to twenty 2-wire smoke
detectors (can also support 4-wire smoke detectors).
• Current Draw = 65 mA, Standby. 80 mA, Alarm. Add
15 mA for each additional zone in alarm.
• DS7436: Multiplex Expansion Module (1 per system).
The DS7436 provides two two-wire multiplex buses
for the connection of up to 120 remote points. It also
supplies 200mA per bus.
• Current Draw = 130mA, Standby or Alarm
• DS7445/DS7445i: Control Station.
The DS7445/DS7445i is an LED keypad which has
LEDs representing the first 8 zones of the system. It
displays information on various control panel
functions. A built in sounder is used as an interior
warning device and to annunciate keystroke entries.
• Current Draw = 75 mA, Standby. 75 mA, Alarm.
• DS7447/DS7447E: Control Station.
The DS7447/DS7447E is an Alpha-Numeric LCD
keypad. It displays information on various control
panel functions. A built-in sounder is used as an
interior warning device and to annunciate keystroke
entries.
• Current Draw = 100 mA, Standby. 100 mA, Alarm.
• Keypad Access Output: The DS7447/DS7447E
Alpha Keypad will provide a ten (10) second access
relay output if equipped with the optional K800 Relay.
The relay will energize at the keypad if the user has a
master, unlimited, general, or access PIN.
The output will change only if the user has access to
the partition assigned to the keypad. See the DS7447/
DS7447E Keypad Installation Instructions (P/N
22235) for wiring information.
• DS7450: Flush Mount Single Multiplex Contact Point (requires
a DS7430 Multiplex Expansion Module).
The DS7450 is intended as a replacement for
conventional dry contacts, and to report an actual
multiplex address to the control panel. Occupies 1
zone.
• Current Draw = 350 µA, Standby. 350 µA, Alarm.
• DS7452: Surface Mount Single Multiplex Contact Point (requires
a DS7430 Multiplex Expansion Module).
The DS7452 is intended as a replacement for
conventional dry contacts, and to report an actual
multiplex address to the control panel. Occupies 1
zone.
• Current Draw = 350 µA, Standby. 350 µA, Alarm.
• DS7455: Surface Mount Single Multiplex Contact Point (requires
a DS7430 Multiplex Expansion Module).
The DS7455 is intended as a replacement for
conventional dry contacts, and to report an actual
multiplex address to the control panel. Occupies 1
zone.
• Current Draw = 350 µA, Standby. 350 µA, Alarm.
• DS7457: Single Zone Multiplex Input Module (requires a
DS7430 Multiplex Expansion Module).
The DS7457 provides a means of monitoring
conventionally Normally Open or Normally Closed
contacts. It reports their status to the control panel as
multiplex addresses. It occupies one multiplex zone
on the system and can monitor one loop. It also
includes a tamper loop.
• Current Draw = 350 µA, Standby. 350 µA, Alarm.
• DS7460: Dual Zone Module (up to 60 per system. Requires a
DS7430 Multiplex Expansion Module).
The DS7460 provides a means of monitoring
conventional Normally Open or Normally Closed
contacts. It reports their status to the control panel as
multiplex addresses. It occupies two multiplex zones
on the system and can monitor up to two separate
loops.
• Current Draw = 1 mA, Standby. 1 mA, Alarm.
• DS7465: Input/Output Module (up to 20 per system. Requires a
DS7430 Multiplex Expansion Module).
The DS7465 provides a Form “C” relay that may be
programmed to activate on system events, and an
input loop to monitor conventional Normally Open or
Normally Closed contacts. It reports their status to the
control panel as multiplex addresses.
• Current Draw = 1 mA, Standby.1 mA, with relay
energized.
• Occupies 2 zones.
• DS7480: Bell Supervision Module (1 per system).
The DS7480 provides a means of monitoring bells. It
provides a supervised (polarity reversing) output relay