FM Series

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Description

FM Series

Digital Measure Counters

The FM series measure counters can preset multiple or divisor for 1 input pulse and display the calculated value in multiply-mode and divide-modes. The counters feature counting speeds of 1 cps, 30 cps, 300 cps, 2 kcps, and 5 kcps and decimal point display function (fixed decimal point). The FM series counters feature a standard DIN size of W 72 x H 72 mm and are available in 4-digit and 6-digit models.

Main features

  • Measure counting : multiply-mode/divide-mode
  • Operation modes : count-up, count-down, count-up/down
  • Counting speeds : 1cps/30cps/300cps/2kcps/5kcps
  • Parameter configuration settings : input/output operation mode, max. counting speed, decimal point location, OUT1/OUT2 output time (0.01 to 99.99 sec), no-voltage (NPN)/voltage (PNP) input selection, multiply-mode/divide-mode selection
  • 10 year memory protection (using non-volatile semiconductor)
  • Power supply : 100-240 VAC 50/60 Hz

FM Series Upgrade and Model Change Notice. The FM Series count up/count down measure counters have been upgraded with changes to models. Please check the upgrade information and the revised ordering information.

Model Change and Discontinued Models

 
Type (FM) 4-Digit (W72×H72mm) 6-Digit (W72×H72mm)
Previous Upgrade Previous Upgrade
AC Type Single Preset F4AM FM4M-1P4 F6AM FM6M-1P4
Dual Preset F4AM-2P FM4M-2P4 F6AM-2P FM6M-2P4
Indicator Only F4BM FM4M-I4 F6BM FM6M-I4
AC/DC Type Single Preset F4AM Discontinued
 
Type (LM) 4digit (W144×H72mm) 6digit (W144×H72mm)
Previous Upgrade Previous Upgrade
AC Type Dual Preset L4AM-2P Discontinued L6AM-2P Discontinued
Indicator Only L4BM Discontinued L6BM Discontinued
AC/DC Type Indicator Only L6BM Discontinued

All discontinued models can be replaced by CT series counter/timers.

Some models may differ in size, Please check the detailed product dimensions.

Design

  • Previous:FM Series, Upgrade:FM Series *Front Panel Change/Removed Switches -Removed DIP switch, SLIDE switch, and ROTARY switches, -Removed One-Shot adjuster on front panel, -Added two parameter configuration buttons on the front panel (MODE, <<)

Ordering Information

  • Previous:FM Series, Upgrade:FM Series - See below for details

 

Power Supply

  • Previous : FM Series, Upgrade : FM Series - See below for details

CP1/CP2 Max Count Speed

  • Previous : FM Series, Upgrade : FM Series - See below for details

Power Consumption (AC Type)

  • Previous : FM Series, Upgrade : FM Series - See below for details

Input (Impedance/Residual Voltage)

  • Previous : FM Series, Upgrade : FM Series - See below for details

One-Shot Output Time

  • Previous : FM Series, Upgrade : FM Series - See below for details

Certifications

  • Previous : FM Series, Upgrade : FM Series *CE, UL certifications acquired

Dimensions

  • Previous : FM Series, Upgrade : FM Series *Changed product dimensions (reduced rear-length, etc.)

Bracket

  • Previous : FM Series, Upgrade : FM Series *Changed bracket

Panel Cut-Out Dimensions

  • Previous : FM Series, Upgrade : FM Series *Changed panel cut-out dimensions

Connection Diagram

  • Previous : FM Dual Preset (F□AM-2P), Upgrade : FM Dual Preset (FM□M-2P4) - See below for details

Input Logic Switch

  • Previous : FM Series, Upgrade : FM Series *Changed input logic (NPN/PNP) selection method - Previous : Physical switch on side, - Upgrade : Parameter configuration

Configuration Method

  • Previous : FM Series, Upgrade : FM Series - See below for details

Decimal Point Display

  • Previous : FM Series, Upgrade : FM Series *In case of multiply mode of 6 digit model, decimal point in avaliable up to 3rd digit. setting range: ------/-----.-/----.--/---.--- *Set via parameter configuration
Developed & Designed By:
Eng. Haitham Abdelraouf @2021