I-E96-117B1
15 August 1994
Preface
The IISAC01 Analog Control Station provides an operator inter-
face for INFI 90® system applications. It is a panel mounted
device that interfaces directly with a manual/auto transfer sta-
tion block configured in a multi-function processor module.
The analog control station (SAC) displays process variables,
allows set point adjustment and provides analog output man-
ual control. It also provides analog output backup in the event
of other system faults.
This instruction explains the station features, specifications,
and operation. It includes installation procedures and explains
how to troubleshoot station failures.
The system engineer or technician using the SAC station
should read and understand this instruction before installing
and operating the station. In addition, a complete understand-
ing of the INFI 90 system is beneficial.
This update covers error code 16 and contains information on
hardware and software improvements.
® INFI 90 is a registered trademark of Elsag Bailey Process Automation.
