red lion CUB 1, Manual

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103
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ACCEPTS INPUT COUNT RATES UP TO 10 KHz
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AVAILABLE IN 6 OR 8-DIGIT VERSIONS
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BI-DIRECTIONAL COUNTING
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NON-VOLATILE MEMORY (E
2
PROM)
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6-DIGIT, 0.56" (14.2 mm) / 8-DIGIT, 0.362" (9.2 mm)
HIGH LED DISPLAYS (APLT)
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REMOTE RESET CAPABILITY
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DISPLAY STORE (LATCH)
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COUNT INHIBIT
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LEADING ZERO BLANKING
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NEMA 4/IP65 SEALED METAL FRONT BEZEL
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POWER-UP SELF-TEST
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FRONT PANEL RESET (ENABLE/DISABLE)
DESCRIPTION
The Apollo Totalizer, Model APLT and module (Model PBLT), are versatile
totalizing counters that can be adapted to a wide variety of counting, measuring,
and positioning readout applications. The APLT/PBLT features non-volatile
memory, various control inputs, wide variety of sensor acceptance, and high
count rate
(10 KHz) , which makes it an economical solution to any totalizing
need. The units use the RLC standard programmable count input circuit. This
input circuit accepts count pulses from all RLC sensors and from most other
available sensors. It also accepts switch contact, voltage or current level signals
as well as outputs from TTL and CMOS circuits.
The selection of control inputs provides an additional degree of application
flexibility. These control inputs allow the APLT/PBLT to be used in a variety of
specialized measuring applications that go well beyond routine counting. The
APLT/PBLT totalizer can be used as a stand-alone counter or as a system
component with other RLC counters and/or accessory items to provide complex
counting, timing, and control functions not available in any single instrument.
These units have an internal non-volatile memory device which eliminates
the need for battery back-up. When AC power is removed, this device will
maintain all data necessary for system operation. The front panel reset button
can also be enabled or disabled by a side panel DIP switch. This unit also has a
self-test feature which is activated during power-up
(self-test DIP switch must
be enabled) .
Power and input connections are made via a removable terminal strip located
at the rear of the unit. This strip can accept one #14 AWG wire. DIP switches at
the side of the unit are used to program the input configuration. The APLT has
a sealed metal die-cast bezel which meets NEMA 4/IP65 specifications for
wash-down and/or dust, when properly installed. Two mounting clips are
provided for easy panel installation. The 6-digit totalizer’s, 0.56" high LED
display is readable to 23 feet (7 M), while the 8-digit totalizer’s, 0.36" high LED
display is readable to 15 feet (4.6 M).
SAFETY SUMMARY
All safety related regulations, local codes and instructions that appear in the
manual or on equipment must be observed to ensure personal safety and to
prevent damage to either the instrument or equipment connected to it. If
equipment is used in a manner not specified by the manufacturer, the protection
provided by the equipment may be impaired.
SPECIFICATIONS
1. DISPLAY (APLT): 6-Digit, 0.56" (14.2 mm) high LED display.
8-digit, 0.362" (9.2 mm) high LED display.
2.
POWER REQUIREMENTS:
APLT
:
AC Operation : Available in two voltage ranges. 115/230 VAC (±10%) ,
50/60 Hz, 14 VA 6-digit, 15.5 VA 8-digit.
DC Operation
: 11 to 14 VDC @ 0.6 A max.
PBLT
:
AC Operation : Switch selected via the LDD power supply board,
115/230 (±10%), 50/60 Hz, 10 VA for 4-digit, 15 VA for 6-digit
(including LDD)
3.
SENSOR POWER:
+12 VDC (±25%) @ 100 mA max.
4. COUNT INPUT: Switch selectable to accept count pulses from a variety of
sources, including switch contacts, output from CMOS or TTL circuits, and
all standard RLC sensors.
MODELS APLT - 10 KHZ, APOLLO TOTALIZING COUNTER AND
PBLT - 4/6 DIGIT MODULE FOR USE WITH THE LARGE DIGIT DISPLAY (LDD)
BULLETIN NO. APLT-B
DRAWING NO. LP0438
REVISED 10/99
DIMENSIONS “In inches (mm)”
Note: Recommended minimum clearance (behind the panel) for
mounting clip installation is 2.1
"
(53.4) H x 5.5
"
(140) W.
PANEL CUT-OUT
CAUTION: Read complete
instructions prior to installation
and operation of the unit.
CAUTION: Risk of electric shock.