Siemens FDCI222 User Manual

008175_i_--_-- Smart Infrastructure
2020-09-11
FDCI222 FDCH221
en Input module Housing
de Eingabebaustein Gehäuse
fr Interface d'entrées Boîtier
es Módulo de entrada Carcasa
it Modulo ingressi digitali Contenitore
en
Installation
de
Montage
fr
Montage
es
Montaje
it
Montaggio
Fig.
1
Fig.
2
Fig. 3 Fig. 4 Fig. 5
Fig. 6
en de fr es it
1 Monitoring only for
open line
Überwachung nur
auf Unterbruch
Surveillance d'inter-
ruption uniquement
Monitorización en
cuanto a circuito abierto
Monitoraggio solo per
interruzioni
2 Monitoring for short-
circuit and open line
Überwachung auf
Kurzschluss und
Unterbruch
Surveillance de court-
circuit et d'interruption
Monitorización en
cuanto a circuito abierto
y cortocircuito
Monitoraggio per
cortocircuiti e interruzioni
IN1
IN1
IN2
IN2
IN3
IN3
IN4
IN4
LINE +
LINE +
LINE –
LINE –
Rs
1
2
Rp
Rp

Siemens FDCI222 Specifications

General

Product type	I/O Module
Category	I/O Systems
Number of Channels	16
Input Voltage	24 V DC
Output Voltage	24 V DC
Protection Class	IP20
Communication Protocol	PROFIBUS
Operating Temperature	-20 to +60 °C
Relative Humidity	5% to 95% (non-condensing)

Summary

Installation

Installation in housing

Details steps for fitting the module within a protective housing.

Install input module on a top hat rail

Instructions for mounting the module onto a standard top hat rail.

Install input module on a plane surface

Steps to secure the module directly onto a flat surface.

Electrical connection

Guide to connecting input module cables and resistors to terminals.

Input Module Monitoring Functions

Monitoring for open line

Describes monitoring of input lines for open circuit conditions only.

Monitoring for short-circuit and open line

Describes monitoring of input lines for both short-circuit and open conditions.

Product Details for Ordering

Input Module

Details for ordering the FDC1222 input module.

Housing

Details for ordering the FDCH221 housing.

Mounting Foot

Ordering information for the mounting foot accessory.

Resistors for Input Terminals

Details for ordering Rp 3k01 and Rs 1k15 resistors.