INTRODUCTION
FEATURES
1 - 2
I-E96-425A
®
of devices that can be used with the calibration module in an
INFI 90 system.
•
A standard factory-wired cable connects the calibration
module to the slave module.
•
Each calibration module fits in a standard termination
mounting unit.
•
Resistance temperature detector input calibration for the
100 ohm RTD inputs on the IMASM03 module.
•
Individual channel precision calibration resistors.
•
Jumpers select correct resistance for zero or span calibra-
tion for each channel.
Figure 1-1. Application Example for the NIAC03 Module
COMMUNICATION HIGHWAY (INFI-NET OR PLANT LOOP)
MODULE BUS
IMAMM03
IMASM03
IMASM03
IMASM03
CALIBRATION
SLOT
NIAI03
NIAI03
NIAC03
ANALOG
INPUTS
ANALOG
INPUTS
OTHER MODULES
OTHER ANALOG
SLAVE MODULES
SLAVE EXPANDER BUS
COMMUNICATION
MODULES
T00617A
