Fema Electronica M Series User Manual Download Page 1

Series M . M50-P

Meter for process signals

Panel meter for process signals in mA and Vdc. Provides configurable excitation voltage to power-up 
the transducer. Standard 96 x 48 mm size (1/8 DIN). Reading with 5 digit display. Segment lineariza-
tion, fast access to alarm setpoints, tare function, ‘on power up’ function, ‘measure’ function, configu-
rable reading brightness. Universal AC and DC power. Up to 3 optional modules for output and control 
(relays, analog outputs, Modbus RTU communications, RS-485 ASCII, RS-232, ...)

www.fema.es

Tel. (+34) 93.729.6004  [email protected]

User’s Manual

ELECTRONICS FOR INDUSTRIAL AUTOMATION

PANEL METERS . SIGNAL CONVERTERS . LARGE DISPLAYS

PANEL MEtErS 

3706r02

Summary of Contents for M Series

Page 1: ...riza tion fast access to alarm setpoints tare function on power up function measure function configu rable reading brightness Universal AC and DC power Up to 3 optional modules for output and control...

Page 2: ...reading password protection 5 brightness levels 1 1 How to order M50 P Model Power Option 1 Others H Option 2 Option 3 R1 1 relay AO analog output RTU Modbus RTU S4 RS 485 S2 RS 232 empty H 85 265 Vac...

Page 3: ...Panel cut out 16 8 75 Passive voltage signal 0 10 Vdc 10 Vdc Active voltage signal 0 10 Vdc 10 Vdc Common Signal Active current loop 4 20 mA 20 mA Passive current loop 4 20 mA 20 mA Vexc Signal Commo...

Page 4: ...s analog outputs serial communi cations see section 2 1 7 Technical specifications Ranges Accuracy Zin Max signal overload Offset drift span drift includes offset drift 4 20 mA 0 03 FS 11 Ohm 100 mA p...

Page 5: ...E 3 inside the menus the LE 3 key functions as the ES CAPE key It leaves the selected menu and eventually will leave the whole menu When leaving the configuration menu with the LE 3 key the changed pa...

Page 6: ...instru ment scaling parameters when the instrument is being installed on the field providing a fast and easy way to compensate offset signals To operate the Field correction F cor function for the of...

Page 7: ...s due to fluctuating input signals around the set point at Activation delay dEL 0 configure the delay to apply before alarm activation The activation delay starts counting when the set point value is...

Page 8: ...ory of maximum MAX function displays the maximum reading value stored in memory It also provides a way to reset the value This parameter is eligible for configuration through the Fast access menu see...

Page 9: ...the front of the instrument gives access to a list of functions configurable by the operator See section 1 8 for an ex planation on how to operate the fast access menu The Key UP Fast access K uP menu...

Page 10: ...rE menu allows to operate the instrument for load cell and weight applications The tare function assigns the actual input signal value to a reading of 0 Kilos by adding an inter nal offset It does not...

Page 11: ...access the configuration menu key SQ The fast access menu is not password pro tected 1 10 12 Function Password At the Brightness LIGh menu select the light intensity for the front leds With this funct...

Page 12: ...0 for a description of each menu entry Scaling Input low Display low Input high Display high Alarm 1 Setpoint Hysteresis Setpoint 2 Active Alarm type Activation delay Deactivation delay Left zeros Ste...

Page 13: ...f segments Value 2 to 20 Input 0 Display 0 Input 1 Display 1 On power up Delay Tare Seconds Option 1 Configuration menu for the module installed at Opt 1 Option 2 Configuration menu for the module ins...

Page 14: ...tion for the position of each module You may need to access the inside of the instrument to add or re place internal modules Use a flat screwdriver to unlock the upper clips marked with A Then unlock...

Page 15: ...sword off Brightness 3 strument must be assured Do not expose the instrument to excess of humidity Maintain clean by using a humid rag and do NOT use abrasive products such as alcohols solvents etc Ge...

Page 16: ...ter or standalone for delayed installation as they do not require soldering or special configuration 2 Output and control modules 2 1 Module R1 2 2 Module AO Terminal A Common Terminal B NO Normally O...

Page 17: ...module for Series M of panel meters ASCII protocol with Master Slave architec ture Addressable with up to 31 modules Frames codified in rep resentable ASCII characters codes 32 to 255 directly visibl...

Page 18: ...SCII characters codes 32 to 255 directly visible using hyperterminal or similar programs Access to display values alarm status memory of maximum and minimum alarm setpoints Configuration from instrume...

Page 19: ...FEMA ELECTR NICA Series M M50 P 19 T h i s p a g e b l a n k...

Page 20: ...the panel and remove the front filter Inter nal press buttons for configuration are accessible Optionally request the instrument preconfigured from factory Without front keypad Front IP65 protection...

Page 21: ...lder 4 1 THM benchtop housing Adapter96 x 96 mmfor96 x 48 mm instruments Adapter for DIN rail mount for Series M and Series K of panel meters Front IP65 protector for Series M and Series K of panel me...

Page 22: ...FEMA ELECTR NICA Series M M50 P 22 Notes...

Page 23: ...FEMA ELECTR NICA Series M M50 P 23 Notes...

Page 24: ...info fema es www fema es Panel meters Standard 96x48mm Panel meters Compact 72x36mm Panel meters Miniature 48x24mm Large format meters Signal converters Isolators Bar meters Low cost Customized instr...

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