MP2000 Series - Component Distributors, Inc.

MP2000 Series - Component Distributors, Inc.
Distributing Tomorrow’s Technologies For Today’s
Designs
www.cdiweb.com
Since 1970
MP2000 Series
Dual Channel LVDT
Readout/Controller
The Schaevitz® microprocessorbased LVDT indicator and set-point
controller is designed for industrial
and process control applications
utilizing
any
LVDT/RVDT-based
measurement device. In addition to
displaying real-time readings of
LVDTs, RVDTs and gage heads, the
MP2000 also displays MIN, MAX, TIR,
A+B and A-B values. Programmable,
opto-isolated, open collector setpoints may be assigned to any of the
above functions.
FEATURES
Setpoint Control
Four user-programmable digital setpoints are used to monitor
any display parameter. Any combination of high or low
setpoints may be selected. User programmable, high and low
hysteresis values may be used to create set-point dead band,
for prevention of control relay chatter. Each channel decimal
point is individually programmable, via the set-up menu.
� New Larger 10 mm High
Display Characters
� New Software Set-Up Menu
(no dip switches)
� New Standard 9-Pin RS-232
Connector
Auto-Calibration
A front panel pushbutton auto-zeros (tares) over the ± full
scale range. Auto-calibration eliminates calculation of slope or
gain factors. Calibration and setup parameters are stored in
nonvolatile memory for retention on power down or
interruption.
� Greatly Enhanced LongTerm Reliability
� More Rugged Power Supply
Connector
� Two Channels for the Price of One
APPLICATIONS
� LVDT-Based Weighing Systems
� Pass / Fail Part Sorting
� Roller Gap Control
� Concentricity Gaging
� Press Cycle Control
� Part Classification
ACCESSORIES
� Relay Option Board
� Lab Stand / Bench Mount
A 17-bit analog-to-digital converter
provides excellent performance
and resolution. A new standard 9pin RS-232 pin- out provides
serial data output to a PLC or PC
com port.
MP Series readout/ controllers
are packaged in a 1/4 DIN
aluminum case with a EL back-lit,
bit-mapped LCD display. (Units are
splash-proof when mounted with a
gasket.)
Readings
A large, easy to read, bit-mapped display provides userfriendly,
menu driven prompts for simple push-button system
setup, calibration and monitoring of in-process measurement
parameters.
• Current value
• Min/max
• A+B (sum of two channels)
• A-B (difference between two channels)
• TIR (Total Indicated Runout)
Outputs
A real-time scaled analog output, proportional to the digital
readout is provided for each LVDT
channel. An RS-232 output is
provided for data transfer to a
computer at 1200 to 19.2K
baud.
� Rack Adapter, holds Up to Four
MP Series Readout/Controllers
Measurement Specialties, Inc.
�
1000 Lucas Way Hampton, VA 23666 USA
�
www.meas-spec.com
�
757-766-1500
�
800-745-8008
-1-
Component Distributors Inc. (CDI)
Power, Power Management, Sensing, Measurement & Controls
www.cdiweb.com . 1-800-777-7334 . sales@cdiweb.com
�
Fax 757-766-4297
Distributing Tomorrow’s Technologies For Today’s
Designs
www.cdiweb.com
Since 1970
LVDT Excitation
pin out connections (J3)
Voltage................................ 1 and 3 V rms (±10%)
(software selectable)
Current ............................... Up to 25 mA rms per LVDT
Frequency ........................... 2.5, 3.3, 5 and 10 kHz (±5%)
(software selectable)
Input Sensitivity .................... 0.6 or 1.2 V rms for full scale
readout (software selectable)
Input Impedance ................... >100k ohms
Linearity................................. <±0.02% of full scale
Digital Display ...................... 5 digit (±99.999) 10 mm (0.4”) high
bitmapped LCD with EL
backlight
Analog-to-Digital Converter 17-bit plus, Delta Sigma
Conversion Rate................. 180 conversions per second
per channel (min)
Digital Output ....................... Serial RS-232, full duplex 1200
to 19.2K Baud (software selectable)
Analog Outputs ......................(1 per channel) +/- 5 or 0 to 10 Vdc
Setpoints ................................ 4 user-programmable, high or low
Hysteresis................................ User programmable
Outputs .................................. Opto-isolated open collector
logic outputs, 5 VDC, 4 mA per
setpoint (Relay outputs optional)
Response ................................ Typically within 20 mS
Operating Temperature ........ 0° to 55°C
Power Requirements ............ 100 to 240 VAC, 47-63 Hz
Pin
12 - TxD
3 - RxD
4 - DSR
Pin
5 - Dig. Gnd.
6 - DTR
789-
pin out connections (J4)
Pin
1 - Setpoint #4
2 - DSR
3 - TxD
4 - DTR
5 - RxD
67- Sync. Input
8 - Sync. Output
910 11 12 13 -
Pin
14 - Remote Zero
15 - Setpoint #3
16 - Setpoint #2
17 - Setpoint #1
18 - Setpoint Retrn.
19 - Remote Reset
20 - Analog Ch. B
21 - Analog Ch. A
22 23 - Vcc (5.0 Vdc)
24 - Digital Gnd.
25 - Analog Gnd.
Each MP2000 is supplied with:
2 transducer connectors for J1 and J2, (Switchcraft 05BL5M), 115/240 Volt ac power supply and 2-wire, U.S. line cord
25-pin subminiature D mating connector with backshell for J4, comprehensive operation and programming manual
mechanical dimensions
relay board, as shown is optional
Measurement Specialties, Inc.
�
1000 Lucas Way Hampton, VA 23666 USA
�
www.meas-spec.com
�
757-766-1500
�
800-745-8008
-2-
Component Distributors Inc. (CDI)
Power, Power Management, Sensing, Measurement & Controls
www.cdiweb.com . 1-800-777-7334 . sales@cdiweb.com
�
Fax 757-766-4297
MP2000_0407
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