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FEMA ELECTRÓNICA . Series K . K40-CR

22

Protocol  

 

ASCII

Bus type  

 

RS-485, up to 57.6 Kbps

Isolation  

 

1000 Vdc

Slots allowed 

 

‘Opt.1’, ‘Opt.2’, ‘Opt.3’

2.5 Module S4

The S4 module provides a RS-485 communications 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 visible using 

‘hyperterminal’ or similar programs.
•  Configurable  for  direct  retransmission  to  remote  meters  M60-

485 (14 mm digit height) and BDF Series (60 mm and 100 mm digit 

height).
• Access to display values, alarm status, memory of maximum and 

minimum, alarm setpoints, ...
Configuration from instrument front keypad, through menu entries 

‘Opt.1’, ‘Opt.2’ or ‘Opt.3’, depending on the position the module is 

installed.
The S4 module can be ordered pre-installed into a Series M panel 

meter, or standalone for delayed installation, as it does not require 

soldering or special configuration.

Power

Opt.2

Opt.1

Op

t.3

B A G

B A G

Signal

B A G

Terminal B 

B signal from RS-485 bus

 

Terminal A 

A signal from RS-485 bus

Terminal G 

GND

For  more  information  : 

http://fema.es/docs/4254_SERIES_M-K-S_

OPTIONS_manual_i.pdf

Protocol  

 

Modbus RTU

Functions implemented  4 (Read_Input_Registers)
Bus type  

 

RS-485, up to 57.6 Kbps

Isolation  

 

1000 Vdc

Slots allowed 

 

‘Opt.1’, ‘Opt.2’, ‘Opt.3’

The RTU module provides a Modbus RTU communications module 

for Series M of panel meters. The RTU module implements function 

‘4’ (‘Read Input Registers’) of the Modbus RTU protocol, to access the 

instrument registers (reading value, alarm status, memory of maxi

-

mum and minimum, ...)
Configuration from instrument front keypad, through menu entries 

‘Opt.1’, ‘Opt.2’ or ‘Opt.3’, depending on the position the module is 

installed.
The RTU module can be ordered pre-installed into a Series M panel 

meter, or standalone for delayed installation, as it does not require 

soldering or special configuration.

2.6 Module RTU

Terminal B 

B signal from RS-485 bus

 

Terminal A 

A signal from RS-485 bus

Terminal G 

GND

For  more  information  : 

http://fema.es/docs/4254_SERIES_M-K-S_

OPTIONS_manual_i.pdf

Power

Opt.2

Opt.1

Op

t.3

B A G

B A G

Signal

B A G

Summary of Contents for K40-CR

Page 1: ...4 digit display Fast access to alarm setpoints special modes for counting exceeded time and totalized counting times on power up function configurable led brightness Universal AC and DC power Up to 3...

Page 2: ...nt time has passed see section 1 12 4 The on_alarm parameter allows to associated a predefined function to the activation of the alarm Available functions are stop counting activate the reset set read...

Page 3: ...1 12 9 Function Password 13 1 12 10 Factory reset 13 1 12 11 Firmware version 13 1 12 12 Brightness 13 1 12 13 Access to optional modules 13 1 13 Full configuration menu 14 1 14 Factory configuration...

Page 4: ...nnection for correct operation nor for com pliance with the security regu lations 8 9 0 Fuse To comply with security regulation 61010 1 add to the power line a protection fuse acting as disconnection...

Page 5: ...ation menu a B function automatically activates the alternative connections mode The reset function can be activated from three independent and con figurable sources Front reset associated to the fron...

Page 6: ...e 18Vdc 15Vdc 9 Vdc 5Vdc maximum current 70 mA protection yes current limited to 70 mA Display refresj 12 refresh second retention memory yes recovers counting value in case of power loss Power power...

Page 7: ...a ENTER key It selects and accesses the menu option currently dis played At menus with numerical value entries it validates the num ber displayed Key UP 5 the UP 5 key gives access to the fast access...

Page 8: ...nstrument The On Power Up on Pu menu configures functions to apply at start up It applies only to instrument restart after power loss It does not apply to instrument restart due to change in configura...

Page 9: ...n to add 1 each time alarm 1 activates on alarm 2 o AL2 select on to add 1 each time alarm 2 activates on alarm 3 o AL3 select on to add 1 each time alarm 3 activates on reset o rSt select on to add 1...

Page 10: ...inimum value if the actual value is smaller It replaces the maximum value if the actu al value is larger Minimum and maximum values are visible through front key UP 5 see section 1 12 5 Application a...

Page 11: ...e independent activation of up to 3 relay outputs or transistor or SSR control installed with the R1 or T1 or SSr optional modules see section 2 1 For outputs up to 4 and 6 relays see special modules...

Page 12: ...top to stop the counting set the Alarm flash AL FL parameter to on to activate the flash of the display when alarm is active To manually deactivate the flash mode press any of the front keys or change...

Page 13: ...Password PASS menu select a 4 digit code to block access to the configuration menu Instrument configuration will not be ac cessible to non authorized personnel To activate the Password se lect on and...

Page 14: ...s access to the configuration parameters of the channel B function Fn b previously selected If no function has been selected menu entry indicates Fn b n Following is an explanation for menus Fn b 1 to...

Page 15: ...delay Inverted relay Locked alarm Disabled Normal Repeat Stop Alarm flash Controls Activation for Start and Stop Pulls for reset Pulls for Start and Stop Activation for reset Pull down No pull Pull u...

Page 16: ...et activates by edges EdGE Function on channel B no Controls Pulls for start and stop pull up P uP Activation for start and stop by falling edge on_0 Pulls for reset pull up P uP Activation for reset...

Page 17: ...ment is variable and the operator requires that the setting of each drying time to be easily accessible and modifiable The modification of other configuration parameters must be locked During the proc...

Page 18: ...ualified personnel only 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 Let the inside of the instrument sli...

Page 19: ...nd regulations 1 20 Warranty This instrument is warranted against all manufacturing defects for a period of 24 MONTHS from the shipment date This warranty does not apply in case of misuse accident or...

Page 20: ...ntinuous Isolation 3500 Veff Type of terminal plug in screw terminal pitch 5 08 mm Slots allowed Opt 1 Opt 2 Opt 3 Terminal A Common Terminal B NO Normally open Terminal C NC Normally closed Power Opt...

Page 21: ...special configuration Terminal A Vexc Terminal B Signal in mA or Vdc Terminal C GND Jumper M closed for mA Jumper V closed for Vdc For more information http fema es docs 4254_SERIES_M K S_ OPTIONS_man...

Page 22: ...Opt 2 Opt 1 Opt 3 B A G B A G Signal B A G Terminal B B signal from RS 485 bus Terminal A A signal from RS 485 bus Terminal G GND For more information http fema es docs 4254_SERIES_M K S_ OPTIONS_manu...

Page 23: ...programs Access to display values alarm status memory of maximum and minimum alarm setpoints Configuration from instrument front keypad through menu entries Opt 1 Opt 2 or Opt 3 depending on the posit...

Page 24: ...without front key pad To configure the instrument remove the meter from the panel and remove the front filter Inter nal press buttons for configuration are accessible Optionally request the instrument...

Page 25: ...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 26: ...FEMA ELECTR NICA Series K K40 CR 26 Notes...

Page 27: ...FEMA ELECTR NICA Series K K40 CR 27 Notes...

Page 28: ......

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