Ametek Drexelbrook 505-1320 Series, Инструкция по установке и эксплуатации

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17
505-1320 Series Ultrasonic Open Channel Flowmeter
TM
4.5 Setpoint Calibration
(only for those units
equipped with optional
24 Vdc output)
Figure 4-4
Alarm Relay Jumper (J6)
a. Refer to Figure 4-1 for location of relay switches.
b. Alarm points are set directly in tenths of inches
from zero point.
As an example, an alarm point could be set 6 inches
from the zero point or minimum level. Starting with
the top switch of “B” (or ALM2), the settings would
be 0-6-0.
c. Alarm settings can be set to alarm at any point
in the calibrated range.
d. Connections are made to the transmitter on jumper
J6 as shown in Figure 4-4 .