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LARGE DISPLAYS WITH SERIAL ASCII INPUT
(Limited quantities available, please contact sales for replacement units)
L2S4-R Large Display w/Serial ASCII Input

NEWPORT PRODUCT INFO
MANUAL - PDF L2S
MECHANICAL 2" or 4" Case
MECHANICAL Connections Diagram
PRICE
REQUIRES ADOBE ACROBAT - HELP


L2S / L4S
57 mm, 102 mm AND 144 mm LED Display
Full Four or Six Digit Display
Wide AC Voltage Input Range
RS-232 or RS-422/485 or 20 mA Current Loop
300, 2300, 2400 or 9600 Baud
95 to 265 Vac (45-440 Hz)
ASCII Serial Data Input
Red LED Display
 
OPTIONS
Suspended Mounting
NEMA-4 (IP65) Housing (L2S4 & L4S4 Only)

The LXS Series are multi-purpose large displays of 4 or 6 characters which may be numeric or limited alpha type symbols. The housings are rugged aluminum extrusions suitable for panel mounting, hanging or free standing use. LXS accepts serial ASCII data from an RS-232 or RS-422/485 link at various commonly used Baud rates. The protocol supports both point to point and multidrop use, with up to 31 addresses plus a master address allowing all units to receive simultaneously. Further optional protocols accept information in the form generated by NEWPORT’s INFINITY® Series, Model 269 and the programmable, universal counter, timer and rate meter Model P5000.


SPECIFICATIONS
Display Type (LED, red) Height: 7 segment, 57 mm, 102 mm or 144 mm
Display: -9999 or -999999
Brightness: Set via the serial link
Polarity: LED bar indicator
Overload/alarm: LED block indicator
Decimal Points: Set via the serial link at any position

POWER SUPPLY
AC: 95 to 265 Vac 45-440 Hz
Power Consumption: 10 watts (4 digit)
Connectors Mains: IEC fused ac receptacle
Signal: 9 pin subminiature D connector

ENVIRONMENTAL
Operation Temperature: 0-50°C
Storage Temperature: -20 to + 85°C
Relative Humidity: 0 to 85% (non-condensing Case option): IP65 L2S4 & L4S4 only

MECHANICAL
Case Material: aluminum extrusion
Case Finish: Black anodized

WEIGHT

L2S4: 2.5 Kg
L2S6: 3 Kg
L4S4: 4.5 Kg
L4S6: 6.5 Kg

SIGNAL FORMAT
Serial ASCII coded data string at 300, 1200, 2400 or 9600 Baud; 1 start bit, 8 data bits (or 7 bits plus parity–parity ignored) and 1, 1 1/2 or 2 stop bits. Signal inputs determined by internal jumper switches.

TTL: above +2 V = logic 0; below .8 V at -1 mA = logic 1
2 mA Loop: above 1.5 mA = logic 1; below 0.5 mA = logic 0; compliance 1 V max at 2 mA; maximum loop current 0.5 A
20 mA Loop: above 15 mA = logic 1; below 5 mA = logic 0; compliance 1 V max at 20 mA; maximum loop current 0.5 A
Bipolar ±5 V RS423: above +0.5 V = logic 1; below 0V = logic 0; open line = space, loading between 4 and 10 kilohms maximum input ±7 volts
Bipolar ± 15 V: above +3 V = logic 1; below -3 V = logic 0; open line = space, loading between 4 and 7 kilohms maximum input ±30 volts
Differential RS422/485: Diff. threshold less than ±0.2 V; hysteresis 50 mV typical, loading 12 kilohms minimum maximum diff. input ±12 V; maximum voltage relative to signal common +12/-7V
Termination Received Loop Source: 120 ohms jumper switchable; 2 mA or 20 mA ±20%; open circuit voltage 5 V ±5%; compliance at 2 or 20 mA 3.5 V min.


To Order
(Specify Model No.) Prices Shown in U.S. Dollars
Model No.
Description
Price
L2S4-R
4-digit LED display with 2 1/4" high digits
$1250
L2S6-R
6-digit LED display with 2 1/4" high digits
$1385
L4S4-R
4-digit LED display with 4" high digits
$1940
L4S6-R
6-digit LED display with 4" high digits
$2350
A9
NEMA-4 housing for L2S4-R
$285
A10
NEMA-4 housing for L2S6-R, L4S4-R
$430

All dollar amounts on this site are shown in US currency.


   

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