Concentration Limits - Emerson Rosemount Analytical CAT 100 Instruction Manual

Instruction Manual
748441-D
April 2002
3-7

CONCENTRATION LIMITS

Upper and lower alarm limits can be estab-
lished for concentration measurement for
each channel. The rightmost decimal of the
respective display will blink whenever the
concentration value falls outside a limit.
Additional digital signal outputs for alarm
limits are provided on the terminal block in-
side the Increased Safety Junction Box.
Activate the FUNCTION pad until the fol-
lowing displays:
Then activate the ENTER pad.
If the user password code has not yet been
entered, .the password entry display will
show. Using the INPUT-CONTROL pad,
enter the correct password code and acti-
vate ENTER. The display will now show:
Use the INPUT-CONTROL pads to set the
lower limit for channel 1. Then activate the
ENTER pad and the following will appear:
3-16 Operation
Use the INPUT-CONTROL pads to set the
upper limit for channel 1. Then activate the
ENTER pad and the following will appear:
Use the INPUT-CONTROL pads to se the
lower limit for channel 2. Then activate the
ENTER pad and the following will appear:
Use the INPUT-CONTROL pads to se the
upper limit for channel 2. Then activate the
ENTER pad to enter the value.
Activate the FUNCTION pad until the ana-
lyzer is back in the analysis display.
Rosemount Analytical Inc.
Model CAT100
A Division of Emerson Process Management