Azbil VDC User Manual

Azbil Corporation Operation using the data setting device
Model MTG11A/18A, MTG11B/18B, MTG14C 5-59
5-6-14 : Selecting failsafe mode for pulse output
This function is used to determine the pulse output direction when the flowmeter
detects a critical status condition.
Set range: OFF Outputs no pulse.
HOLD Pulse output signal held at its present state
Default: OFF
Set failsafe mode for pulse output in accordance with the following procedure:
m CAUTION
The failsafe mode is very important for the overall safety of the control process. Choose the
failsafe direction carefully, as equipment damage can result from a wrong choice.
Step Procedure Screen
1 Enter ENGINEERING MODE in accordance with
the entry into ENGINEERING MODE (see
section 5-5-9 on page 5-36). Then press the  or 
key to display the screen at right.
2 Press the  key.
3Using the  or  key, determine the failsafe mode
for pulse output.
4 Press the  key to move the cursor to the position
under #.
Press the MODE key to return to the
MEASURING MODE and to save data.
m CAUTION
You have only ten minutes to return to MEASURING MODE to save the new value before
the system resets it to the previously saved value.
12.3 %
# ERROR OUT MODE
P.OUT OFF
12.3 %
# ERROR OUT MODE
P.OUT OFF
12.3 %
# ERROR OUT MODE
P.OUT HOLD
12.3 %
# ERROR OUT MODE
P.OUT HOLD
CM2-MTG300-2001.book 59 ページ ２０１５年９月２９日 火曜日 午前１０時１４分

Azbil VDC Specifications

General

Brand	Azbil
Model	VDC
Category	Measuring Instruments
Language	English