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WBPEEUI240766B0
The IMASI13 Analog Input Module is a Harmony rack I/O
module that is part of the Symphony Enterprise Management
and Control System. It has 16 analog input channels that
interface isolated thermocouple, millivolt, RTD, and high level
analog signals to a controller with an analog-to-digital conver-
sion resolution of 24 bits. Each channel has its own ana-
log-to-digital converter and can be independently configured to
handle the desired input type. These analog inputs are used by
a controller to monitor and control a process.
The IMASI13 module can be used as a direct replacement for
the IMASI03 module with only minor modifications. Changes
to specification S11 in function code 216 are required to
handle the differences in resolution choices. Verification of
power supply sizing calculations and system current require-
ments could be necessary because of the change in power
consumption.
This instruction explains the IMASI13 module specifications
and operation. It details the procedures necessary to complete
setup, installation, maintenance, troubleshooting, and
replacement of the module.
NOTE: The IMASI13 module is fully compatible with existing INFI 90
Strategic Enterprise Management Systems.
Preface
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