Seametrics EM 101 v.1 - Manual (Page 3)

EM SERIES
101 MAGNETIC FLOW METER INSTRUCTIONS
1- 800 -975 - 8153
SeaMetrics Inc.
EM101
WAIT 2 SECONDS
Rate
Tot
Volume Units G
Time Units M
Tot Dec Point
Format 0.0
An. output Type
Fast An. Output
Rate For Analog
Output:
Rate For High
Alarm:
Rate For Low
Alarm:
Pulse Output
Low Pass
Digital Filter:
Totalizer Reset
SeaMetrics Inc.
EM101
SETTING
D I S P L A Y S
SET
SET
SET
SET
SET
SET SET
SET
SET
SET
SET
SET
SET
This is the power-up display.
Rate/total display (shows two seconds after power-up), Press to begin programming
Use the key to choose the volume unit: milliliters (mL) liters (L) or gallons (G)
Use the key to choose the time base for rate: per second (S) per minute (M) per hour
(H) per day (D)
Use the key to choose number of decimal places: 0, 0.0, 0.00
Leave “Analog Output Type” unchanged unless you intend to use the 0-5 V output.
Standard setting is for 4-20 mA. Consult factory for 0-5 V output.
Leave “Fast Analog Output” unchanged unless you have a demanding closed-loop application.
Standard setting is “disabled”. If you enable this output, use the key to select a response
time, 50 to 1000 millisecond. This will control how rapidly the analog output tracks flow.
Use the and key to set the percentage of full scale at which peak analog output
(20 mA or 5 V) occurs. On a max 10 gpm meter, 60% would be 6 gpm, for instance.
Use the and key to set the percent of full scale at which the high flow alarm will
energize. On a 10 gpm meter, 90% would equal 9 gpm, for instance.
Use the and key to set the percent of full scale at which the low flow alarm will
energize. On a 10 gpm meter, 10% would equal 1 gpm, for instance.
Use the and key to set the number of pulses (0000 to 9999) per unit. If you have
selected liters, it will be pulses per liter, etc.
This setting controls the smooth/responsive trade off of the display. Increasing the time makes
the display smoother, but slower to respond to change. Use the to set. If using the meter
with pulsing flows, it may be necessary to increase the time. Choice: 1, 2, 5, 10, 20 seconds.
Use the key if it you wish to enable the totalizer reset. It will switch between “Enabled”
and “Disabled”. If the reset is enabled, every time the key is pressed (during normal
operation) the totalizer will reset to zero.
Settings finished. Wait five seconds to return to normal operations
SET
AR
CH
IVE
D
(Includes Dates Before 1
1/06)