WBPEEUI240752A0
Preface
The IMDSI1
Digital Input Module is an interface used to
bring 16 separate process field signals into the INFI 90
®
OPEN
Strategic Process Management System. These digital inputs
are used by control modules to monitor and control a process.
This instruction explains the digital input module specifica-
tions and operation for the IMDSI12, IMDSI13, IMDSI14 and
IMDSI15 modules. It details the procedures necessary to com-
plete setup, installation, maintenance, troubleshooting and
replacement of the module.
The IMDSI12 is the functional equivalent of the existing
IMDSI02 module except that the IMDSI12 only offers a 17 mil-
lisecond debounce filter time. Any of the IMDSI1
modules
may be used as a direct replacement for the IMDSI02 module,
with the correct jumper settings. For example, an IMDSI13
module may be substituted for an IMDSI02 module that has
all its jumpers set for 24 VDC with a 17 millisecond debounce
filter.
The system engineer or technician using the IMDSI1
digital
input module should read and understand this instruction
before operating the module.
