I-E96-207A
Preface
This product instruction provides receiving, installation, oper-
ation, service and replacement information for the INFI 90
®
Controller Module (IMCOM03/04). The INFI 90 Controller Mod-
ule is a direct replacement for the Network 90
®
Controller Mod-
ule (NCOM03/04).
The controller module inputs process field signals, uses them
to monitor and control a process, and outputs INFI 90 signals
to control the process. This instruction explains the module
features, specifications and operation. It details the procedures
to follow to set up and install a controller module (COM). It
explains troubleshooting, maintenance and module replace-
ment procedures.
The system engineer or technician using the COM should read
and understand this instruction before installing and operat-
ing the module. In addition, a complete understanding of the
INFI 90 system is beneficial.
® INFI 90 and Network 90 are registered trademarks of the Elsag Bailey Process Automation.
