Honeywell HC900 900C73R-0100-44 Scanner Redundans I/O

Conspectus

HONEYWELL HC900 · SCANNER I/O REMOTUS REDUNDANS

900C73R-0100-44 Scanner I/O Redundans

Scanner I/O remotus ad portus duos pro communicatione inter par contrullorum HC900 redundantium et armarium I/O remotum.

Ad Primum Aspectum

Nota	HONEYWELL
Modellum	900C73R-0100-44
Typus Producti	Scanner I/O remotus redundans
Functio principalis	Transfert data I/O remoti ad par contrullorum redundantium
Application / Compatible Series	Systemata contrullorum redundantium Honeywell HC900

Identificatio exacta.
Adaptare numerum catalogi integrum et revisionem hardware.

Dual Controller Links
Confirm both CPU-side network paths.

Rack Addressing
Record the installed scanner address before replacement.

Product Overview

Honeywell 900C73R-0100-44 is an HC900 remote I/O scanner for redundant-controller installations. It provides one network connection for each controller side so remote-rack input data can be delivered to the lead controller and output data returned to the appropriate I/O modules.

Scanner data exchange is synchronized with the controller scan, while module diagnostic status is monitored and reported to the controller. Address settings and both network paths should be documented before a replacement is fitted.

Verify the full catalog number, remote-rack address, controller redundancy arrangement and both communication cables before installation.

Key Functions

Redundant Remote-I/O Communication

Maintains separate communication paths to the two controllers in an HC900 redundant pair.

Deterministic Data Exchange

Exchanges remote input and output data in step with the controller scan.

Rack Diagnostics

Monitors remote I/O module status and reports detected diagnostic conditions.

Official Specifications

Coniunctiones controlleris	2 Ethernet paths, one for each redundant CPU
Medium Communicationis	10/100Base-T Ethernet
Subministratio modulorum	5 V DC from the rack
Maximum Module Load	770 mA at 5 V DC
Temperatura operativa	0 ad 60 °C
Rack Address Selection	Module switch setting
Data Exchange Timing	Synchronous with the controller scan
Diagnostic management	Remote I/O status is monitored and reported to the controller
Program Protection	Independent watchdog monitoring
Maximum Copper Distance	Up to 300 m using two Ethernet switches
Maxima Distantia Fibrae	Up to 40 km with appropriate fiber infrastructure

Fons officialis: Honeywell ControlEdge HC900 technical information . Commerciale disponibilitas, conditio et garantia sunt termini venditoris.

Quaestiones Frequenter Rogatae

Which controller architecture is 900C73R-0100-44 intended for?
Use it with an HC900 redundant-controller arrangement that provides two controller-side communication paths.

How should the network cables be connected to 900C73R-0100-44?
Route one scanner link to each controller side and preserve the installed network topology.

What rack setting must be checked before installing 900C73R-0100-44?
Record and reproduce the remote-rack address selected by the module switches.

Quae capacitas potentiae necessaria est pro 900C73R-0100-44?
Permitte 770 mA ex 5 V DC suppeditatione rastri pro modulo scanneris.

Quomodo diagnostica remota I/O a 900C73R-0100-44 tractantur?
Conditiones status moduli detectae per scannerem ad controllorem referuntur.

Quae latitudo temperaturarum ad 900C73R-0100-44 pertinet?
Operare modulum intra 0 ad 60 °C dum ventilatio rastri requiratur servatur.

Quid ingeniores ante substitutionem 900C73R-0100-44 comparare debent?
Examina totum numerum catalogi, revisionem hardware, adressem rastri, par controllorem et ambas connexiones Ethernet.

Compatibility & Ordering Notes

Antequam 900C73R-0100-44 ordinatur: confirma exactum suffixum, adressem rastri installatam, dispositionem CPU redundantem et cablationem rete.

Lista de verificare a compatibilității pentru 900C73R-0100-44

Potrivește întregul număr de catalog și revizia vizibilă a hardware-ului.

Înregistrează ambele conexiuni Ethernet și adresa rack-ului.

Confirmă perechea de controlere redundante și bugetul de putere al rack-ului îndepărtat.

Verifică cablurile, comutatoarele și distanța maximă a legăturii înainte de instalare.

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