Page 1: ...tandard 96 x 48 mm size 1 8 DIN Fast access to bus ativity alarm setpoints and memory of max and min On power up function configurable read ing brightness password Universal AC and DC power Up to 3 op...
Page 2: ...mode 3 1 3 Full slave mode 3 1 4 Text mode 3 1 5 Typical application 3 1 6 Front view 4 1 7 Power connections 4 1 8 Start up sequence 4 1 9 Rear view 4 1 10 Signal connections 4 1 11 Technical specif...
Page 3: ...Analog output value is associated to the display value Display Alarms Analog outputs RS 232 ASCII K40 232 display in Process slave mode In Text mode the instrument receives a set of ASCII characters...
Page 4: ...ted below at start up af ter a power loss 1 alarm status according to configuration see section 1 28 8 2 start up delay according to configuration see section 1 28 8 3 all registers initialized to val...
Page 5: ...puts serial communi cations see section 2 Mechanical mounting panel connections plug in screw terminal housing material ABS polycarbonate V0 weight 150 grams front size 96 x 48 mm 1 8 DIN panel cut ou...
Page 6: ...r For a list of error codes see section 1 22 Frame read RD Identifier 36 Frame to request the data value of a register The register number is indicated in the REG byte sec tion Header Frame answer ANS...
Page 7: ...e TO Destination address 1 byte 4 0 Master 1 a 31 Slave 128 broadcast 32 v REG Register number 1 byte 5 see sections 1 16 1 17 and 1 18 32 real_value RSV Reserved 1 byte 6 0 32 LONG Length of Data sec...
Page 8: ...he Slave with address 28 The Header Data Trail STX ID RSV FROM TO REG RSV LONG D0 D1 D2 D3 D4 D5 CRC ETX 2 35 32 32 60 32 32 38 43 54 53 46 52 51 58 3 Start WRA 0 28 0 6 65 43 CRC Stop 1 15 2 Frame ER...
Page 9: ...frame ANS that contains the value requested 65 43 For compatibility reasons de instrument will always answer with a 6 digit value filling with left zeros the additional positions Header Data Trail STX...
Page 10: ...when they are dis abled will return error 8 Read only register to save into the E2PROM the values written through the bus into these registers values will be maintained incase of pow er loss enable p...
Page 11: ...r an instrument configured in Text mode register 0 contains the value to show on display It is an alpha numerical value The register can contain up to 71 characters acceptable characters are indicated...
Page 12: ...5 53 on off on 6 54 on on off 7 55 on on on Table 6 Register Alarm Status 1 21 Representable characters Representable characters are indicated in the following table In numerical modes Full slave and...
Page 13: ...ed to a read only register 9 Frame error The frame ID is not known 10 First char error When writing on numerical registers first character must be a number or polarity or In case of other characters t...
Page 14: ...e applied in the order in dicated below Section DATA can not be empty of characters It generates an error 6 Empty Data First character must be or a number from 0 to 9 It generates error 10 First char...
Page 15: ...system reset when validat ing the changes Front key pad description Key SQ press the SQ key for 1 second to access the con figuration menu Inside the menu the SQ key functions as a ENTER key It selec...
Page 16: ...ation or deactivation depends on the display value and the local alarm configuration Full slave mode F SLV instrument receives a numerical value through the communications bus to represent on display...
Page 17: ...case of watchdog er ror select Flash FLSh to activate the display flash select Dashes dASh to activate dashes on display select Watchdog error Err W to activate message Err W on display select do not...
Page 18: ...activation point This parameter is eligible for configuration through the Fast access menu see section 1 28 6 configure the hysteresis value at Hysteresis hySt The hyster esis applies to the deactiva...
Page 19: ...ALr3 function allows to visualize and modify the alarm 3 setpoint through the fast access menu Available only in Process slave mode the Address Addr function allows to visualize the address of the ins...
Page 20: ...ation for the instrument see section 1 29 1 28 13 Factory reset 1 28 14 Firmware version 1 28 15 Brightness The LE 3 key at the front of the instrument can be configured to activate several functions...
Page 21: ...slave mode default configuration Alarms 1 2 and 3 Active disabled oFF Type maximum Setpoint 1000 Hysteresis 0 counts Activation delay 0 0 seconds Deactivation delay 0 0 seconds Setpoint 2 off Inverte...
Page 22: ...stop 8 bits odd parity 1 stop 8 bits no parity 2 stop Alarm 1 Remote Watchdog Alarms in full slave mode Alarm 2 Alarm 3 Remote Watchdog Remote Watchdog Configuration 1 to 247 Local address Watchdog W...
Page 23: ...inimum Setpoint 1 Setpoint 2 Setpoint 3 Bus activity Setpoint on bus Key LE Alarmunlock No function Option 1 Configuration menu for the module installed at Opt 1 Option 2 Configuration menu for the mo...
Page 24: ...qualified 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 sl...
Page 25: ...s and regulations Manufacturer FEMA ELECTR NICA S A Altimira 14 Pol Ind Santiga E08210 Barber del Vall s BARCELONA SPAIN www fema es info fema es Products K40 232 The manufacturer declares that the in...
Page 26: ...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 27: ...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_ma...
Page 28: ...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_man...
Page 29: ...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 30: ...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 instrumen...
Page 31: ...older 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 m...
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