Instruction manual
4.2.  N g
This section  s t
tachometer functions. The second deals with the mechanics of navigating 
through menus and changing user-configurable constants. Section 5, Example 
Applicatio  u r 
similarities in the mechanics of navigation through menus and changing 
constants, ex p
detail. Instruction on navigating to, and changing constants is covered early in 
this section. Description of changing constants through the TACHTROL 
display C eq
4.2.1. 
The T  information 
center. Along the top edge, the available Digital and Relay outputs are displayed 
as arm status is shown as a highlighted box 
aroun  right corner, a T or C is 
displayed to indicate if the instrument is in the Tachometer or Counter mode. 
The ta
sectio her one 
or bot n 
equat
active
The display view shown indicates an alarm only on Digital Relay 1, Tachometer 
mode is active, Channel A and B are 
both a
is “rp
is ass
avigatin  Menus And Changing Constants  
ha wo main purposes. The first is to define and illustrate 
ns, will provide actual examples for the se to follow. Due to 
am les of each will not be shown, however they are all defined in 
 or TA HLINK may vary with each subs uent example. 
 Main 
ACHTROL 
plus 
main display screen serves as the visual
 well as alarm status for each. Al
d the appropriate alarm designator. In the upper
chometer can input two channels of frequency (A&B). In the center 
n of the screen the user can configure the instrument to display eit
h channels or a frequency channel and the mathematical result of a
ion (E:). Just below the lower line, the user can define a set of units for the 
 channels being displayed above. 
ctive, user-defined Units for A 
m” and B is “frequency”. Menu 
igned to 
, Security is 
ed to 
. 
assign
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