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ManualsBrandsSiemens ManualsFire - Detectors & PeripheralsFDCIO422 4-Input / 4-Output Interface Module (for Canada), Data Sheet
1234
Four (4) In/Out Interface Module
6155C
s Canada Limited
s
Data Sheet
Fire Safety Products
Intelligent Peripheral Devices
4-Input / 4-Output Interface Module
Model FDCIO422
ARCHITECT AND ENGINEER SPECIFICATIONS
• Four (4) inputs / four (4) outputs via one (1) address
• Input lines can be supervised for open, short and ground-fault conditions
• Light-emitting diode (LED) display of input / output status
• Supports ‘Class A’ and ‘Class B’ input-circuit wiring
• Polarity insensitive with SureWire technology
• Microprocessor-controlled signal evaluation
• Two-wire installation, per addressable loop
• Power supply via FCnet module
• Communication via FDnet
Individual addressing
• Four (4) AC-rated / DC-rated outputs
• Mounts in one (1) electrical back box
Optional 12 cm. and 12.7 cm. square back boxes
• Electronic address programming is easy and dependable
• Model DPU programs and verifies address of the device, as well as performs test functionality
• Easy front-end access to programming port and wiring terminals
• Restriction of Hazardous Substances (RoHS compliant)
• ULC Listed;
F
M (
#
3230), CSFM (
#
7165-0067:0264) and NYC Fire Department Approved
Product Overview Specifications
The four (4) input / four (4) output interface module
(Model FDCIO422) from Siemens ─ Fire Safety is designed
to provide the means for interfacing direct shorting devices
to the Device Loop Card (Model DLC); FireFinder
XLS, as
well as the Models FC2025 and FC2050 fire-alarm control
panels (FACPs).
Model FDCIO422, which contains microcomputer-chip
(SureWire) technology and is polarity insensitive, achieves
the state of an ‘intelligent device’ through its highly
advanced method of address programming and
supervision
─ combined with its sophisticated, bi-
directional FACP communication.
The relays and contact device inputs for Model FDCIO422
are controlled at the same address. For the FACP, the
relays and input contacts can be controlled as a separate
function. The relay is typically used where control or
shunting of external equipment is required. Four (4)
independent in/out circuits are permissible on one (1)
Model FDC
IO422 module.
Model FDC
IO422 is designed to monitor Normally Open
(N.O) or Normally Closed (N.C) dry contacts.
Each interface module reports the status of the (N.O) or
(N.C) contacts to the FACP.
Model FDC
IO422 is used for the connection of up to two
(2) independent (2
–x– 2) ‘Class A’ or four (4) independent
‘Class B,’ dry and N.O configurable contacts. Input lines can
be supervised for open, short and ground-fault conditions
(depending on end-of-line [EOL] termination resistor and
class configuration).
Inputs can be independently configured, via the FACP, for
Alarm, Trouble, Supervisory or Status zones.
Model FDC
IO422 has four (4) programmable outputs with
four (4) potential free-latching-type ‘Form A’ (dry) relay
contacts for fire-control installations.
The panel’s FDnet provides supervised, power-limited
power supply for Model FDC
IO422. The four (4) input / (4)
output interface module provides status indication per LED
for each input / output, plus one (1) LED for device status.
Also included with Model FDC
IO422 are four (4) EOL devices
(470 ohms), as well as three (3) separators to separate
power-limited wiring from non-power-limited wiring.
Model FDC
I
O422
[white front plate included]

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