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  THREE SELECTABLE D.C. RANGES 

 

0 to 10 V, 0(4) to 20 mA, 0 to 50 mA 

  MINIMUM AND MAXIMUM DISPLAY CAPTURE

  LCD, REFLECTIVE OR RED/GREEN LED BACKLIGHTING

  0.48" (12.2 mm) HIGH DIGITS

  OPTIONAL SETPOINT OUTPUT CARD

  OPTIONAL SERIAL COMMUNICATION CARD (RS232 or RS485)

  OPTIONAL USB PROGRAMMING CARD

  OPERATES FROM 9 TO 28 VDC POWER SOURCE

  FRONT PANEL PROGRAMMABLE

  DISPLAY COLOR CHANGE CAPABILITY AT SETPOINT OUTPUT

  NEMA 4X/IP65 SEALED FRONT BEZEL

MODEL RFMP - MINIATURE ELECTRONIC 5-DIGIT PROCESS METER

GENERAL DESCRIPTION

The FLEX MINI Series provides the user the ultimate in flexibility, from its 

complete user programming to the optional setpoint control and communication 

capability. The FLEX MINI accepts a DC voltage or current input signal and 

provides a display in the desired unit of measure. The meter also features 

minimum and maximum display capture, display offset, units indicator, and 

programmable user input. The display can be toggled either manually or 

automatically between the selected displays.

The FLEX MINI display has 0.48" (12.2 mm) high digits. The LCD is 

available in two versions, reflective or red/green backlight. The backlight 

version is user selectable for the desired color and also has variable display 

intensity.

The capability of the FLEX MINI can be easily expanded with the addition 

of  option cards. The setpoint output cards are field installable with programmable 

setpoints. Serial communications capability for RS232 or RS485 can be added 

with a serial option card.

The FLEX MINI can be powered from an optional Veeder Root Micro-Line/

Sensor Power Supply (MLPS), which attaches directly to the back of a FLEX 

MINI. The MLPS is powered from 85 to 250 VAC and provides up to 400 mA 

to drive the unit and sensors. 

INPUT

The FLEX MINI  is a DC Process meter. It features voltage and current input 

ranges, that are selected by the user via a programming jumper and software 

input range selection. The ranges consist of the following: 0 to 10 V, 0(4) to 20 

mA, or 0 to 50 mA. Users should select the appropriate voltage range that 

covers their maximum input.

SAFETY SUMMARY

All safety related regulations, local codes and instructions that appear in this 

literature 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.

Do not use this meter to directly command motors, valves, or other actuators 

not equipped with safeguards. To do so can be potentially harmful to persons or 

equipment in the event of a fault to the meter.

Bulletin No.  RFMO-G
Drawing No.  LP0655
Released  12/12

Danaher Specialty Products
1-800-390-6405
www.danaherspecialtyproducts.com/Veeder-Root

CAUTION: Risk of Danger.

Read complete instructions prior to 

installationand operation of the unit.

CAUTION: 

Risk of electric shock.

DIMENSIONS  In inches (mm)

Note: Recommended minimum clearance (behind the panel) for mounting clip installation is 2.15" (54.6) H x 3.00" (76.2) W.

C

US LISTED

UL

R

51EB

IND. CONT. EQ.

.13 (3.3)

(43.4)

1.71

2.95 (74.9)

SEL

.15 (3.8)

1.54 (39.1)

RST

 (68     )

+.025 

-.000 

+8 

-0

1.29 (32.8)

2.68

-.000 

1.30 

 (33       )

-0

+6 

+.024 

Summary of Contents for RFMP Series

Page 1: ...FLEX MINI can be powered from an optional Veeder Root Micro Line Sensor Power Supply MLPS which attaches directly to the back of a FLEX MINI The MLPS is powered from 85 to 250 VAC and provides up to 4...

Page 2: ...C Green Display 1 2 35 to 75 C 3 35 to 65 C 4 35 to 50 C 5 35 to 35 C Storage Temperature 35 to 85 C Operating and Storage Humidity 0 to 85 max relative humidity non condensing Vibration to IEC 68 2 6...

Page 3: ...5 SERIAL COMMUNICATIONS CARD Type RS485 multi point balanced interface non isolated Baud Rate 300 to 38 4k Data Format 7 8 bits odd even or no parity Bus Address 0 to 99 max 32 meters per line Transmi...

Page 4: ...thin an enclosure should be routed as far as possible from contactors control relays transformers and other noisy components 5 In extremely high EMI environments the use of external EMI suppression de...

Page 5: ...UNREG 400mA 12V DC COMMON M3424B TERMINAL AC INPUT MLPS1 2 WIRE TRANSMITTER COMM INP _ MODEL INPUT POWER OUTPUT POWER 85 250 VAC 50 60Hz 14VA OPERATING TEMP 0 TO 60 C 12VDC UNREG 400mA 12V DC COMMON...

Page 6: ...the SEL button with Pro NO displayed This will commit any stored parameter changes to memory and return the meter to the Display Mode If power loss occurs before returning to the Display Mode verify...

Page 7: ...Values have to be derived from the actual input signal source or simulator the Apply APLY scaling style must be used KEy APLY 0 000 INP 1 INPUT VALUE FOR SCALING POINT 1 For Key in KEY style enter th...

Page 8: ...ow FACTORY SERVICE OPERATIONS yES NO YES NO Enables the Maximum Display Capture capability Enables the Minimum Display Capture capability The RFMP uses stored calibration values to provide accurate vo...

Page 9: ...acklight Unit Only 3 dSP dSP t SEL rSt ZErO UNItS COLOr CodE Display Intensity Level d LEV ScroL Display Scroll Enable PARAMETER MENU The yES selection allows the SEL button to toggle through the enab...

Page 10: ...ced are affected by the hysteresis When the setpoint is a control output usually balanced hysteresis is used For alarm applications usually unbalanced hysteresis is used For unbalanced hysteresis mode...

Page 11: ...s Refer to the RFMCOMUSB bulletin for details on the FLEX MINI USB programming and programming requirements PARAMETER MENU button or user input manual reset serial reset command or meter power cycle W...

Page 12: ...tOF n rSt n rEn n ChC n Standby Operation Stb n Front Panel Reset Enable Front Panel Display Select Enable Display Update Time dSP t SEL rSt 3 dSP Display Intensity Level COLOr Units Indicator Select...

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