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REX-Series

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REX-Series

Product catalog summary

Key Features:

REX-D-X345: Display only
REX-D-X347: Display with two presets and switching outputs
REX-D-X348: Display with serial RS232 and RS485 Interface
High-speed position and event counter (100 kHz)
Tachometer and frequency meter
Timer, Stopwatch
Additional functions: linearization, brightness control, digital filter, etc.

Technical Specifications:

Display: 6 digits, 15 mm LEDs, high efficiency orange
Panel cut out: 91 x 44 mm
Inputs: 3 (PNP / NPN / Namur), A/B = Impulse, C = Reset
Input currents: 5.1 mA / 24V (Ri= 4.7 kOhm)
Input level HTL (Standard): Low: 0...3.5V, High: 9...30V
Input level TTL (Option -TTL): CMOS levels, Low: 0...0.8V, High: 3.6...5V
Input frequency max.: 100 kHz for all counter modes
Display update rate: approx. 7 ms
Accuracy frequency measurement: 100 ppm ±1 Digit
Supply voltage: 115 / 250 VAC (±12.5%), 24 VDC (17-30V)
Power Consumption: 7.5 W
Protection class: Front IP65, Rear IP20
Working temperature: 0...+45°C
Conformity and Standards: CE compliant, EMV2004/108/EG: EN61000-6-2 and EN61000-6-3

Control Modes:

Mode "RPM": Frequency Display, Decimal Point, Wait Time, Average Filter
Mode "Time": Display Value, Auto Reset, Set Value
Mode "Timer": Start/Stop, Scaling Factor
Mode "Count": Display Value, Decimal Point
Mode "Speed": Wait Time, Latch-Function

Programming:

The programming is detailed in the manual. The unit uses three front keys for setup and operations, with states including Normal display, Setup, and Teach operation. The menu includes sections for Basic Parameters and Operational Parameters, with parameters displayed based on basic settings.

Electrical Connection:

REX-D-X345: Display unit only, special versions with TTL inputs provide a +5 V aux. output on terminal 7.
REX-D-X347: Display unit with 2 presets and transistor outputs, programmable switching characteristics.
REX-D-X348: Display unit with serial interface, set to RS 232 communication by default, can be changed to RS 485.

Housing Options:

Table housing TG9648: Suitable for all displays with front dimensions 96 x 48 mm, self-assembly.
Aluminium housing GEH0IP65: Black powder coating, internal grounding terminal, protection class IP65.

Order Codes and Accessories:

Housing: TG9648 table housing, GEH0IP65 Aluminium housing, IP65
Others: Pre-adjustment according to customer specifications

Contact Information:

eddylab GmbH, Ludwig-Ganghofer-Str. 40, 83624 Otterfing, Email: [email protected], Tel: +49 (0)8024 46772-0, Fax: +49 (0)8024 46772-100

Catalog excerpts

Content: Technical Data Technical Drawing Electrical Connection Programming Control Modes Order Code & Accessories Serie REX-D Key-Features: - REX-D-X345: only display - REX-D-X347: display with two presets and switching out puts - REX-D-X348: Display with serial RS232 and RS485 Interface - High speed position and event counter (100 kHz) - Tachometer and frequency meter - Timer, Stop watch - Additional functions: linearisation, brightness control, digital filter, etc.

Open the catalog to page 1

ELECTRICAL CONNECTION REX-D-X345 Display unit only Special versions with TTL inputs (option) provide a +5 V aux. output on terminal 7, instead of +24 V. ELECTRICAL CONNECTION REX-D-X347 Display unit with 2 presets and transistor outputs Special versions with TTL inputs (option) provide a +5 V aux. output on terminal 7, instead of +24 V. The outputs provide programmable switching characteristics and are potential-free. Please connect terminal 8 (COM+) to the positive potential of the voltage you like to switch (range 5V...30V). You must not exceed the maximum output current of 150 mA. Where you...

Open the catalog to page 3

ELECTRICAL CONNECTION REX-D-X348 Display unit with serial interface Special versions with TTL inputs (option) provide a +5 V aux. output on terminal 7, instead of +24 V. Ex factory the unit is set to RS 232 communication. This setting can be changed to RS 485 (2-wire) by means of an internal DIL switch. To access the DIL switch, please remove the screw terminal connectors and the backplane. Then pull the print to the rear to remove the PCB from the housing. Removal of the back plane - Never set DIL switch positions 1 and 2 or DIL switch positions 3 and 4 to ON at the same time! - After setting...

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PROGRAMMIERUNG The programming is described in detail in the included manual. For setup and other operations the unit uses three front keys which subsequently will be denominated as follows: The functions of the keys are depending on the actual operating state of the unit. The following three operating states apply: - Normal display state - Setup state a) Basic setup b) Operational parameter setup - Teach operation Operator menu The menu provides one section with „Basic Parameters“ and another section with „Operational Parameters“. On the display you will only find those parameters which have...

Open the catalog to page 5

CONTROL MODES Mode „RPM“ Mode „ Time“ Mode „ Timer“ Mode „Count“ Mode „Speed“ Display Format Base (Resolution) Counter Mode Display Value Scaling Factor Display Value Decimal Point Display Value Auto Reset Decimal Point Wait Time Wait Time Average Filter Average Filter Reset/Set Decimal Point Wait Time Display Format Base (Resolution) Counter Mode Display Value Scaling Factor Display Value Decimal Value Auto Reset Decimal Point Wait Time Wait Time Decimal Point Average Filter Display Format Latch Function Reset/Set Decimal Point Wait Time Display Value Decimal Point Auto Reset Wait Time Wait...

Open the catalog to page 6