![background image](http://html1.mh-extra.com/html/bailey/imcis02/imcis02_instruction_467065003.webp)
WBPEEUI240755B0
Preface
The IMCIS12 Control I/O and IMQRS12 Quick Response I/O
modules bring process field signals into the INFI 90 OPEN
®
Strategic Process Management System, and output INFI 90
OPEN signals to the process.
The IMCIS12 and IMQRS12 modules are the functional equiva-
lent of the IMCIS02 and IMQRS02 modules with the restriction
that the digital inputs on the IMCIS02 and IMQRS02 modules
offer selectable debounce filter times of 1.5 milliseconds (fast)
and 17 milliseconds (slow), and the IMCIS12 and IMQRS12
modules offer only the 17 milliseconds (slow) debounce filter
time. The slow debounce filter is used in the majority of digital
input applications. Several advantages of the IMCIS12 and
IMQRS12 modules include EMI protection circuitry and a digi-
tal input and output voltage selection of 48 VDC.
This instruction explains the I/O module specifications and
operations. It details the procedures necessary to complete
setup, installation, maintenance, troubleshooting and replace-
ment of the CIS and QRS modules.
The system engineer or technician using the CIS or QRS mod-
ule should read and understand this instruction before install-
ing and operating the I/O module. A complete understanding
of the INFI 90 OPEN system is beneficial to the user.