8800-0000 Redington Counters, Inc., 8800-0000 Datasheet - Page 2

• Manufacturer Part Number: 8800-0000
• Description: Meter, Indicator/Controller; LCD; 10 to 32 VDC; Panel; Rectangular; 88 Series
• Manufacturer: Redington Counters, Inc.
• Type: Counter/Rate Indicatorr

Specifications of 8800-0000

• Accuracy: ±0.01% %
• Application: Batching, cut-off length, flow and level control
• Brand/series: 88 Series
• Connection Type: Screw
• Cut Out, Panel: 2.63 to 2.605"×1.28 to 1.26"
• Digit Height: 0.5
• Dimensions: 4.46"L×2.96"W×1.62"H
• Display Digit Height: 0.35 "
• Display Type: LCD
• Function: Counter/Elapsed Time/Rate Indicator
• Material, Casing: High Impact Black Plastic
• Mounting Type: Panel
• Number Of Digits: 6
• Primary Type: Electronic
• Shape: Rectangular
• Standards: UL Recognized, CE Marked
• Temperature, Operating: -20 to +60 °C
• Voltage, Supply: 10 to 30 VDC
• Lead Free Status / Rohs Status: RoHS Compliant part

Description
The Model 88 is a family of LCD Indicators/Controllers, with eight 7-segment digits that are 0.35” [9mm] in height. The standard display is a backlit LCD,
providing red characters on a dark background. An optional reflective LCD with dark characters on a light background is available. Unit programming
is accomplished using four front-panel switches, or programming can be done using the optional serial data interface and dedicated PC-based software
(Redi-Ware), which is available from Redington free of charge. Upon power up, the Indicator/Controller performs internal diagnostics and flashes all seg-
ments of the display “ON” and “OFF” several times. The Indicator/Controller then configures itself per previous programming, loads the internal Counters
and Timers with their values prior to power down, and begins normal operation.
The Model 88 Indicator/Counter is capable of receiving counts and/or analog inputs, processing those inputs in a number of different selectable ways,
and then providing outputs in several formats. Base units, i.e. #8800-0000, 8802-0000, or similar units can be programmed for Elapsed Time, Rate,
Preset Count/Time, count Add/Sub, or Quadrature. The count inputs can be prescaled from -9.9999 to 99.9999. On the 8802 units, the prescale can be
further multiplied by 10
be either prescaled count per hours (PPH) or per minute (rpm). The two independent control outputs are open-collector (NPN) outputs that can be con-
trolled by either count inputs, time, rate, the analog input, or combinations of these inputs. Based on two inputs, the indicator is capable of displaying two
counts, a rate indicator and an elapsed time at the same time. The base unit provides the display, programming, and processing functions for the final
configuration as well as the counter I/0 function. I/0 functions and installed modules are available that allow the user to configure complex functions into
a small enclosure. Other models add analog input/output functions to the base unit, and serial communication functions, which supports RS232/RS422/
RS485, providing the user with a broad selection of configurations.
Each Model 88 base unit is normally powered from a DC voltage of +10V to + 32 V. However, an AC power supply module # 200557-002S can be at-
tached to the rear of the unit that converts +90VAC to +250VAC, to +12VDC, which can be used to power the Model 88 and an external sensor. Another
module, 200557-001S, can be added that converts the discrete outputs of the Model 88 base unit to relay contacts.
Features
Specifications
Display:
Annunciators:
Programming:
Available
Functions:
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Dual up counting
Preset of time, rate or count
Directional counting
1,2,4x quadrature
Add/add counting
Add/subtract counting
Rate indication on count inputs
Analog ranges: 0 to 10 VDC or 4 to 20 mA
Prescaling of analog inputs and counts
Elapsed timer function available for all modes of operation
NEMA 4X/IP56 sealed panel
UL, cUL Recognized, CE Compliant UL file # E19514
Model 88
LCD, 8 digits, 0.35” [9mm] negative image transmis-
sive red or positive image reflective display. In the
negative count mode the display will be 7 digits with a
“-” sign. (Reflective display recommended in sunlight)
A, B, R, 1, 2 ANLG, LOCK, HZ, RPM, HRS, SEC.
0.039’’ [1mm]
Programming is accomplished through the front panel
switches or by serial data interface and dedicated PC
software, supplied by Redington Counters, Inc.
Totalizer
Directional Counting
Rate/Count
-3
. Rate can be displayed as the prescaled rate of the count per seconds (Hz) or per minute (rpm). On the 8802 units, the rate can
Electronic
Options
Predetermining
Functions:
LCD Programmable Indicator/Controller
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Relay Module 200557-001S
Serial Comm. (RS232, RS422, RS485)
Analog input/outputs
Display color
AC Power Module 200557-002S
2 form C, 5 amp relays
+90 VAC to +285 VAC, 50/60 Hz (unit is
normally powered from +10 VDC to +32 VDC)
Three different quadrature resolutions
Add-Add
Add-Subtract
Dual Count
Elapsed Time
Analog Input
Predetermining
Preset units provide two discrete outputs which can
be controlled as a function of count, rate, elapsed
time, or analog input. Each control output can be set
by any of the four functions and reset by the same
or a different function. For example, control output
1 could be set when a specific count is reached and
reset when an analog input level is reached.
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