Azbil MCB10A, User Manual

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Operation using the data setting device Azbil Corporation
5-38 Model MCB10A
5-6-11 : Setting upper and lower limit alarm
This function is used to set the upper and lower limit alarm set points when the
contact output is selected.
An alarm is output when the flow rate exceeds these preset upper and lower limits.
The alarm output status depends on the “Setting contact output status” described later.
Set range: HI-ALM 0% to +115%
LO-ALM 0% to +115%
Default: HI-ALM +115%
LO-ALM 0%
Set the upper/lower limit alarm in accordance with the following procedure:
Step Procedure Screen
1 Enter ENGINEERING MODE in accordance
with the entry into ENGINEERING MODE
(see section 5-4-10). Then press the
h
or
i
key to display the screen at right.
12.3 %
# HI-ALM +115%
LO-ALM +000%
2
Using the
g
key, move the cursor to the
position under a digit to be set or changed.
12.3 %
# HI-ALM +100%
LO-ALM -000%
3 Using the
h
or
i
key, change the value to the
desired value to be set.
12.3 %
# HI-ALM +080%
LO-ALM -000%
4
Press the
g
key to move the cursor to the
position under #.
Press MODE key to return to the
MEASURING MODE and to save data.
12.3 %
# HI-ALM +080%
LO-ALM -000%
However, set as follows: HI-ALM > LO-ALM.