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Series M . M40-T
Meter for temperature signals
PANEL METERS
Panel meter for temperature signals. Accepts signals from Pt100 / RTD (2 and 3 wires) and thermo-
couples J, K, T, E, S, R, N, C, L and X. Reading configurable in ºC or ºF. Manual offset configurable. Con-
figurable cold junction compensation. Sensor break detection. Standard 96 x 48 mm size (1/8 DIN).
Reading with 4 digit display with optional 'º' symbol on display. Fast access to alarm setpoints, 'on
power up' function, configurable reading brightness. Universal AC and DC power. Up to 3 optional
modules for output and control (relrelays, transistor, control SSR, analog outputs, Modbus RTU com-
munications, RS-485 ASCII, RS-232, ...)
2185r08
ELECTRONICS
FOR
PANEL METERS . SIGNAL CONVERTERS . LARGE DISPLAYS
Tel. (+34) 93.729.6004 info@fema.es
User's Manual
INDUSTRIAL
AUTOMATION
www.fema.es
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Table of Contents
Related Manuals for Fema M Series
Summary of Contents for Fema M Series
- Page 1 Universal AC and DC power. Up to 3 optional modules for output and control (relrelays, transistor, control SSR, analog outputs, Modbus RTU com- munications, RS-485 ASCII, RS-232, ...) www.fema.es Tel. (+34) 93.729.6004 info@fema.es 2185r08...
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Page 2: Table Of Contents
FEMA ELECTRÓNICA . Series M . M40-T 1. Panel meter M40-T Panel meter 96 mm (1/8 DIN) for temperature signals Panel meter 96 x 48 mm (1/8 DIN) for temperature signals from Pt100 Independent alarms configurable as maximum or minimum, with 1 / RTD (2 and 3 wires) and thermocouples J, K, T, E, S, R, N, C, L and... -
Page 3: Front View
FEMA ELECTRÓNICA . Series M . M40-T 1.2 Front view 1.5 Signal connections - Pt100 / RTD Alarms Symbol ‘º’ configurable For Pt100 / RTD with 2 wires (see section 1.11.2) 1 2 3 Pt100 2 wires Logo Units For Pt100 / RTD with 3 wires 1 2 3 Button ‘UP’... -
Page 4: Technical Specifications
FEMA ELECTRÓNICA . Series M . M40-T 1.8 Technical specifications Thermocouples J, K, T, E, S, R, N, C, L and X Digits (thermocouple X is 10 uV/ºC linear signal) number of digits resolution 1º 7 segments led (see Table 1) -
Page 5: Messages And Errors
FEMA ELECTRÓNICA . Series M . M40-T 1.8 Technical specifications (cont.) 1.9 Messages and errors mounting panel The error messages are shown on display in flash mode. connections plug-in screw terminal housing material ABS, polycarbonate (V0) weight <150 grams Messages and errors front size 96 x 48 mm (1/8 DIN) -
Page 6: How To Operate The Menus
FEMA ELECTRÓNICA . Series M . M40-T 1.10 How to operate the menus The instrument has two menus accessible to the user : Example of operation inside the ‘configuration menu’. ‘Configuration menu’ (key SQ) (<) 1. The SQ (<) key enters into the ‘Fast access’... -
Page 7: Configuration Menu
FEMA ELECTRÓNICA . Series M . M40-T 1.11 Configuration menu 1.11.1 Initial set-up Press ‘SQ’ (<) for 1 second to access the ‘configuration menu’. For a description on how to operate inside the menus see section 1.10 . For a full vision of the ‘configuration menu’ structure see To configure the initial set up of the instrument, select the type of 1.12... -
Page 8: Alarms
FEMA ELECTRÓNICA . Series M . M40-T 1.11 Configuration menu (cont.) 1.11.3 Alarms The ‘Alarms’ (‘ALr’) menu configures the independent activation of Alarms up to 3 relay outputs (or transistor or SSR modules), installed with the R1 optional modules (or T1 or SSR) (see section 2.1). For out- puts up to 4 and 6 relays, see special modules R2, R4 and R6 at sec- Alarm 1... -
Page 9: Display Filters
FEMA ELECTRÓNICA . Series M . M40-T 1.11 Configuration menu (cont.) 1.11.4 Display filters The instrument provides several functions associated to the reading Display Steps of the display values • the ‘Steps’ (‘StEP’) function allows to define minimum reading steps, which will be done in steps of 1, 2, 5, 10, 20 or 50 counts. -
Page 10: Menu 'On Power Up
FEMA ELECTRÓNICA . Series M . M40-T 1.10 Configuration menu (cont.) 1.11.7 Menu ‘On Power Up’ The ‘On Power Up’ (‘on.Pu’) menu configures functions to apply at On Power-Up Delay Seconds start-up. It applies only to instrument restart after power loss. It does not apply to instrument restart due to change in configuration. -
Page 11: Firmware Version
FEMA ELECTRÓNICA . Series M . M40-T 1.10 Configuration menu (cont.) 1.11.11 Firmware version Version The ‘Version’ (‘VEr’) menu informs of the current firmware version installed in the module. Minimum Brightness 1.11.12 Brightness Standard At the ‘Brightness’ (‘LIGh’) menu select the light intensity for the front leds. -
Page 12: Full Configuration Menu
FEMA ELECTRÓNICA . Series M . M40-T 1.12 Full configuration menu Press ‘SQ’ (<) for 1 second to access the ‘Configuration 1.11 menu’. See section for a description of each menu entry. Alarms Pt100 / RTD 2 wires Input Pt100 / RTD 3 wires Alarm 1... - Page 13 FEMA ELECTRÓNICA . Series M . M40-T 1.11 Full configuration menu (cont.) Minimum Key UP Tools Setpoint 1 Brightness (fast access) Standard Setpoint 2 Maximum Setpoint 3 Memory of Configuration menu for the module installed at Opt.1 maximum Option 1 Configuration menu for the module installed at Opt.2 Memory of Option 2...
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Page 14: To Access The Instrument
FEMA ELECTRÓNICA . Series M . M40-T 1.13 To access the instrument To open the housing, use a flat screwdriver to free the fixation clips, if possible, in the following order : D, C, B and A. Remove the front cover. -
Page 15: Precautions On Installation
FEMA ELECTRÓNICA . Series M . M40-T 1.15 Precautions on installation The instrument is designed to be panel mounted. An appropriate ventilation of the in- Risk of electrical shock. Instrument terminals can be connected strument must be assured. Do not expose the instrument to excess of humidity. Maintain to dangerous voltage. -
Page 16: Output And Control Modules
FEMA ELECTRÓNICA . Series M . M40-T 2. Output and control modules 2.1 Module R1 2.2 Module T1 The R1 module provides 1 relay output to to install at digital panel The T1 module provides 1 transistor output to install at digital panel meters from Series M, up to a maximum of 3 relays in a single meter. -
Page 17: Module Ssr
FEMA ELECTRÓNICA . Series M . M40-T 2.3 Module SSR 2.4 Module AO The SSR module provides 1 output to control SSR relays, to install at The AO module provides 1 analog output with 4/20 mA or 0/10 Vdc digital panel meters from Series M, up to a maximum of 3 SSR con- configurable output range. -
Page 18: Module Rtu
FEMA ELECTRÓNICA . Series M . M40-T 2.6 Module RTU 2.5 Module S4 The S4 module provides a RS-485 communications module for Series The RTU module provides a Modbus RTU communications module for Series M of panel meters. The RTU module implements function M of panel meters. -
Page 19: Module S2
FEMA ELECTRÓNICA . Series M . M40-T 2.7 Module S2 2.8 Modules R2, R4, R6 The S2 module provides a RS-232 communications module for Series The R2, R4 and R6 modules provide 2, 4 and 6 relay outputs for Series M of panel meters. -
Page 20: Other Options
FEMA ELECTRÓNICA . Series M . M40-T 3. Other options 3.1 Option NBT 3.2 Option G Instruments without front key- Green led digits option. pad. To configure the instrument, remove the meter from the panel and remove the front filter. Inter- nal press buttons for configuration are accessible. -
Page 21: Accessories
FEMA ELECTRÓNICA . Series M . M40-T 4. Accessories 4.1 THM benchtop housing 4.4 WME housing Benchtop housing for Series M Wall mount housing. Together and Series K of panel meters. with the KIP protector, offer a Handle with three selectable posi- full IP65 protection. - Page 22 FEMA ELECTRÓNICA . Series M . M40-T Notes...
- Page 23 FEMA ELECTRÓNICA . Series M . M40-T Notes...