Siemens FDCIO422 User Manual

SIEMENS
Industry, Inc.
A6V10324662_g_en_US
2016-01-20 Building Technologies Division
Model FDCIO422
Addressable Input/Output module S54322-F4-A1
Installation Instructions
Download link
Desigo:
https://www.buildingtechnologies.siemens.com/extranet/ba-sp/
Download link Cerberus PRO:
http://iknow.us009.siemens.net/infolink
INTRODUCTION
The FDCIO422 is used for the connection of up
to 2 independent Class A or 4 independent
Class B dry N/O configurable contacts. Input
lines can be supervised for open, short and
ground fault conditions (depending on EOL
termination resistor and class configuration).
Inputs can be independently configured via the
fire control panel for alarm, trouble, status or
supervisory zones.
The FDCIO422 has 4 programmable outputs
with 4 potential-free latching type form A relay
contacts for fire control installations.
Status indication per LED for each input and
output plus 1 LED for general status of the
device. Power supply via FDnet (supervised
power limited).
· Including 4 EOL devices (470 Ω)
· 3 separators to separate the power limited
wiring from the non-power limited.
Separators are delivered in 3 different sizes
for standard 4
11
/
16
-inch box, 4
11
/
16
-inch
extension ring and 5-inch box (RANDL).
CAUTION
Electric shock!
High voltages may
occur on the terminals.
Always use a faceplate
and the separator(s).
Figure 1 FDCIO422 cage and carrier
CAUTION
This device is not intended for
applications in explosive environments.
Class A is equivalent to DCLA (Canada)
Class B is equivalent to DCLB (Canada)
For complete configuration and
commissioning of the FDCIO422 also refer
to the user documentation of your panel,
especially for the software tool used for
configuration.
Figure 2 Removing the cage and the terminal strips from the carrier

Siemens FDCIO422 Specifications

General

Brand	Siemens
Model	FDCIO422
Category	I/O Systems
Language	English

Summary

Installation Instructions

CAUTION Electric shock

Warns about electric shock and the need for faceplate and separator use.

CAUTION Explosive environments

States the device is not intended for explosive environments.

PROGRAMMING INSTRUCTIONS

NOTICE Prevent Potential Damage

Instructs not to connect FDCIO422 to DPU/8720 until cage is removed.

WIRING

UL 864 Class B Style B Wiring

Diagram for UL 864 Class B Style B wiring with normally open switches.

UL 864 Class A Style D Wiring

Diagram for UL 864 Class A Style D wiring with normally open switches.

Power Limited Wiring

Wiring Separators

Explains the use and mounting of separators for wiring compliance.

MOUNTING

WARNING Faceplate Requirement

Warns against using the module without the faceplate.

TECHNICAL DATA

Operating Voltage and Current

Specifies operating voltage, quiescent and peak current.

Relay Output Ratings

Lists the voltage and current ratings for the relay outputs.

Communication Protocol and Standards

Identifies communication protocol, standards, and approvals.

System Compatibility and Dimensions

Lists compatible systems and module dimensions.

Relay Output Configuration

Output Contact Activation

Defines if the contact is active when closed (NO) or open (NC).

Output Contact State Persistence

Output Behavior on Communication Error

Input Configuration

Input Class Configuration

Input Type Definition

Input Monitoring and Resistors

FDCIO422 Input Wiring Diagrams

Class B Style B Wiring

Class B Style C Wiring

Class A Style D Wiring

End of Line Resistor Wiring Overview

Class B Style C EOL Wiring

Class B Style B EOL Wiring

Class A Style D EOL Wiring