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6

PROGRAMMING EXAMPLES

SCALING A COUNTER

Example:

An encoder generates 600 pulses per foot. The Desired Display is

tenths of inches. The Prescaler is determined using the formula below.

Prescaler =

Where:

Desired Display

= The number of Desired 

Display units (revolutions, 
feet, 10ths of feet, meters, 
etc.).

Number of Pulses

= The number of pulses 

required to achieve the 
Desired Display

Decimal Point Value

= The desired decimal point 

placement on the display.

Example:

Display tenths of inches when using 

Prescaler = 

= 10/50 = 0.2

1 (inch)  x  10 (Decimal Point Value)



600 pulses/foot  x  1 foot/ 12 inches

Desired Display Units x Decimal Point Value



Number of Pulses

Decimal
Point Value

Multiply By

0

1

0.0

10

0.00

100

0.000

1000

0.0000

10000

0.00000

100000

BACKLIGHT OPTION

Optional backlight versions of the CUB7P require an external 9 to 26

VDC power supply. The external supply is connected between the V+ and
common terminals as shown in the drawing.

WARNING

: When connecting the wiring for a backlit CUB7P

measuring an AC input voltage, the neutral of the single phase
AC signal is connected to Terminal 1 (COM), and line (hot) is
connected to Terminal 4 (LS). The DC supply for the
backlighting is connected as shown in the drawing. Three phase
AC applications require an isolation transformer.

APPLICATION - TOTAL YARDS OF MATERIAL

A fabric manufacturer wants to know, as

economically as possible, how many whole yards of
material his lines are running. The CUB7P000 will
meet his process requirements. The encoder
measuring the material, generates a one pulse per
foot output signal. To obtain the desired display of
yards measured, a prescale value of 0.3333 is
programmed. To program the prescale value, connect
wires between RST EN (Reset Enable) and COM.
(Common); and between HS (Program Enable) and
COM. (Common) to enable the front panel push
buttons (See 

PROGRAMMING

for more details.).

Remove these wires after programming to prevent
accidental changes to the prescale value. At the end
of each shift, the machine operator records the total
shown on the display and resets the counter to zero
via key switch.

AUDIN - 8, avenue de la malle - 51370 Saint Brice Courcelles - Tel : 03.26.04.20.21 - Fax : 03.26.04.28.20 - Web : http: www.audin.fr - Email : [email protected]

Summary of Contents for CUB7P0

Page 1: ...r viewing window The sealed front panel with the silicone rubber buttons meets NEMA 4X IP65 specifications for wash down and or dusty environments when properly installed SAFETY SUMMARY All instructio...

Page 2: ...AL INPUT LS terminal 4 See Count Edge under Programming for incrementing edge of input signal Contact Input CUB7P0xx 30 Hz max from Switch Contact or solid state Transistor Switch to Common witha50 du...

Page 3: ...ble to the unit to suppress power line interference Install them near the power entry point of the enclosure The following EMI suppression devices or equivalent are recommended Ferrite Suppression Cor...

Page 4: ...d to be mounted into an enclosed panel The viewing window and reset button are factory sealed for a washdown environment A sponge rubber gasket and mounting clip are provided for installing the unit i...

Page 5: ...en the LS input and Common Any off state leakage current may prevent the counter from operating properly WARNING If voltage input is connected to circuits above 30 Vrms any lead may be at hazardous li...

Page 6: ...put voltage the neutral of the single phase AC signal is connected to Terminal 1 COM and line hot is connected to Terminal 4 LS The DC supply for the backlighting is connected as shown in the drawing...

Page 7: ...ctive Counter w Red Backlighting Counter w Yel Grn Backlighting Counter Positive Image Reflective PART NUMBER CUB7P000 CUB7P010 CUB7P020 CUB7P100 CUB7P110 CUB7P120 CUB7P200 CUB7P210 CUB7P220 BNL10000...

Page 8: ...armless from defend and indemnify RLC against damages claims and expenses arising out of subsequent sales of RLC products or products containing components manufactured by RLC and based upon personal...

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