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DynaPak 3010RNM Version 01102001 ATEX Rev.
YZ Systems, Inc. • 3101 Pollok Drive • Conroe, Texas • USA • 77303 • P: 936.788.5593 • F: 936.788.5720
Diagram #9: About The PIM-100...
Introduction:
The PIM-100 User's Guide provides all of the
information you will need to work with the Pulse Input
Module.
For solutions to questions about the PIM-100, first
look in this guide.
If you can't find the answer in your documenta-
tion, contact YZ Industries. For technical support
call 800.344.5399.
If you call, you should also have this guide close at
hand. Whether you call or write, please provide the
following information:
• version number of this guide. For the version
number of the guide, look at the first page of the
guide.
• a description of what has happened and what you
were doing when the problem occurred.
Operation Specifications:
Power Requirements:
14.5V from Z-65
battery pack
85 microamperes
quiescent
110 microamperes
Max.
Minimum Input Signal:
20mV peak to peak
300mH < Induc-
tance
Operating Temperature Range:
-40° to 140° F
(-40° to 60° C)
Divider Capability:
1 to 524,287
Maximum Input Frequency:
3khz
Theory Of Operation:
The PIM-100 Pulse Input Module is a low power device
designed to interface between a DynaPak Z-65
controller and a magnetic pickup input. The PIM-100
provides fixed width logic level output pulses used to
drive the count input of a Z-65 controller at a rate
determined by a user configurable divisor. The switch
settable divisor, ranging from 1 to 524,287, divides the
input pulses from a turbine flow meter by the
cumulative number represented by the “ON” divisor
switches. An input adjustment potentiometer is
provided to allow adjusting the input sensitivity. Power
is derived from the Z-65 battery pack.