Red Lion LEGEND - Manual (Page 3)

PROGRAMMING
The Legend Series provides an easy to use, menu driven programming
interface. The English prompts, the front panel keypad, and the flashing display
aids the operator during programming. In the normal run mode, the main
display loop allows the user to scroll through the four programmable indication
displays, using the direction keys. From the main loop, presets and scale factors
can be accessed directly for changing parameters. All other parameters are
accessed through the programming loop. In the programming loop, parameters
can be viewed or changed and the operator can exit anywhere in the loop.
Shown to the side is part of the main display loop and part of the programming
loop of a Dual Preset Legend (LGD) unit. Also shown are four different views
of the indication displays.
PROGRAMMABLE FUNCTIONS
PRESET(S)
Ranges from -99999 to 999999
Counter Load ranges from -99999 to 999999
SCALE FACTORS (RATE & COUNT)
Range from 0.0001 to 5.9999
COUNT SCALE MULTIPLIER
Multiplies the contents of the 9-digit internal counter or the 11-digit internal
totalizer by a factor of 1, 0.1, 0.01 or 0.001 to view the desired number of
significant digits on the 6-digit Counter display or the 8-digit Totalizer display.
DECIMAL POINT
Separate decimal point location for Count and Rate displays.
0
0.0
0.00
0.000
0.0000
0.00000
RATE SCALE MULTIPLIERS
Multiplies the contents of the actual internal rate, pulses per second (PPS), by
a factor of 0.01, 0.1, 1, 10, 100, or 1000 to view the desired number of
significant digits on the 6-digit Rate display. The desired time units that the rate
is to be displayed, can also be programmed as per Second (x1), per Minute
(x60), or per Hour (x3600).
UPDATE TIME
The Rate Minimum/Maximum Update Times range from 0.1 to 99.9 seconds
which provides averaging capability for non-consistent pulse spacing.
COUNTING MODES
Count with Direction
Count with Direction (X2)
Quadrature
Quadrature (X2)
Quadrature (X4)
2-Input Anti-coincidence Add/Add
2-Input Anti-coincidence Add/Subtract
A separate Inhibit input, is available for all count modes.
RESET MODES
Manual Reset
Automatic Reset at Preset
Reset at Beginning Of Output 1
Reset at End Of Timed Output 1
Reset at Beginning Of Output 2
Reset at End Of Timed Output 2
Reset at Beginning Of Output 1 or Output 2
Reset at End Of Timed Output 1 or Output 2
MODEL LGB ONLY
Reset at Beginning Of Output 3
Reset at End Of Timed Output 3
Reset at Beginning Of Output 4
Reset at End Of Timed Output 4
Reset at Beginning Of Output 3 or Output 4
Reset at End Of Timed Output 3 or Output 4
RESET ACTION
Reset to Zero: Output activates when the count equals the preset value. Count
display value returns to zero when reset.
Reset to Preset: Output activates when the count equals zero. Count display
value returns to preset value when reset.
Reset to Counter Load: Output activates when count equals the preset value.
Count display value returns to counter load value when reset.
USER INPUTS
There are three external user inputs and two front panel Function keys that
are programmable. When activated each User Input can be programmed to
perform one of the following functions:
Maintained Reset or Momentary Reset:
Can reset Rate, Peak, Valley, Process*, Batch*, Total*, or Count* display values
and/or any output associated with that display.
*Models with the available display.
3
ENT
RST
F2 ESC SEL
F1 F1
SEL ESC F2
RST
ENT
29637
F1
SEL ESC
F2
RST
ENT ENT
RST
F2
ESC SEL
F1 PRS
PRS PRS
PRS
PEAK C 816352
R 20406
RATE
20406
COUNT
816352
4
3
2
1
MAIN DISPLAY LOOP
>
>
>
>
>
>
>
>
PRS
S.F.'S
PROGRAM
ESC
<
ESC
< <
ESC
> SEL > SEL
>
>
>
>>
>
ENT ENT
>
>
> SEL
>
SEL
OPTIONS
PROGRAM
PRINT OP
PROGRAM
COM.PORT
PROGRAM
DISPLAY
PROGRAM
OUTPUTS
PROGRAM
USER
PROGRAM
COUNTER
PROGRAM
RATE
PROGRAM
SCALING
PROGRAM
816352
COUNT
PROGRAM
MODE SCALE
FACTORS
VALLEY
9124
PEAK
29637
RATE
PROGRAM
PRESETS
AND
COUNTER
LOAD
VALUE
SEL
>
SEL
>
SEL
>
SEL >
SEL >
SEL
>
SEL
>
*
>
SEL
>
PROGRAMMING LOOP
... DOTTED LINE:
MAIN DISPLAY LOOP
--DASHED LINE:
1-4 - THE FOUR INDICATION DISPLAYS
PROGRAM DISABLE FUNCTION
* - CAN BE DISABLED USING THE
20406
*