Rem. |
Parameter |
Description |
Minimum |
Maximum |
Default |
Unit |
| S__ | | | Functions about storage | | | | |
| | St_ | | Functions about storage temperature | | | | |
| | | _t0 | storage room temperature | -55.0 | 145.0 | 2.0 | °C |
| | | _td | differential | 0.0 | 50.0 | 0.2 | K |
| | Fd_ | | Functions about defrost duration and timing | | | | |
| | | Fd0 | immediate delay before next defrost | 0 | 194 4:20:15 | 0 | dd hh:mm:ss |
| | | Fdd | on-time duration of the defrost | 0 | 194 4:20:15 | 30:00 | dd hh:mm:ss |
| | | Fdg | dripping time after defrost | 0 | 194 4:20:15 | 2:00 | dd hh:mm:ss |
| | | FdE | evaporator fan activation delay after the defrost | 0 | 194 4:20:15 | 7:00 | dd hh:mm:ss |
1 | | | FdP | overall period of the defrost | 0 | 194 4:20:15 | 4:00:00 | dd hh:mm:ss |
| | | FdY | temperature display timeout after end of defrost - resets IA1=OS4=OS5 | 0 | 194 4:20:15 | 20:00 | dd hh:mm:ss |
| | FF_ | | Functions about forced defrost | | | | |
| | | FFh | enable forced defrost by keyboard short cut | oFF | _on | _on | / |
| | | FFd | forced defrost duration | 0 | 194 4:20:15 | 30:00 | dd hh:mm:ss |
2 | | | FFo | start immediate forced defrost | oFF | _on | oFF | / |
| | FP_ | | Functions about defrost preference | | | | |
| | | FPt | defrost type: 0=none / 1=pause / 2=air / 3=electric / 4=hot gas / 5=heat pump / 6=heat pump by hp | 0 | 4 | 2 | / |
3 | | | FPc | use door closure input as start command for remote defrost | oFF | _on | oFF | / |
| | | FPM | this side is defrost master (the instrument is divided in two sides) | oFF | _on | oFF | / |
| | | FPS | this side is defrost slave | oFF | _on | oFF | / |
| | | FPX | this side is defrost slave from aux master (0 means from main master - 255 whatever) | 0 | 255 | 0 | / |
| | | FPY | this side is defrost slave from side nr. (255 means whatever) | 1 | 255 | 1 | / |
| | Ft_ | | Functions about defrost temperature | | | | |
| | | Ftt | defrost stop temperature | -55.0 | 145.0 | 6.0 | °C |
| n__ | | | Functions about fans | | | | |
| | nE_ | | Functions about evaporator fans | | | | |
| | | nEH | force evaporator fans when refrigeration is off | oFF | _on | oFF | / |
| | | nEF | enable evaporator fans during defrost | oFF | _on | oFF | / |
| | | nEg | enable evaporator fans during dripping | oFF | _on | oFF | / |
| c__ | | | Functions about door and light | | | | |
| | cP_ | | Door switch and evaporator fan | | | | |
| | | cPH | stop evaporator fans when door is open | oFF | _on | _on | / |
| | | cPF | pause defrost timer when air defrost is suspended by evaporator fan stop | oFF | _on | _on | / |
| | | cPd | delay of fan automatic switch on | 0 | 194 4:20:15 | 30:00 | dd hh:mm:ss |
| | cI_ | | Functions about light | | | | |
| | | cIH | switch on the light when the door is open and off when closed | oFF | _on | _on | / |
4 | | | cIo | switch off the light automatically if it has been switched on from outside | oFF | _on | _on | / |
| | | cId | delay of light automatic switch off | 0 | 194 4:20:15 | 30 | dd hh:mm:ss |
| v__ | | | Functions about electronic expansion valve | | | | |
| | vP_ | | Functions about electronic expansion valve preference | | | | |
5 | | | vPH | enable electronic expansion valve | oFF | _on | _on | / |
| | | vPP | refrigerant gas type: 0=R134A / 1=R404A / 2=R507A / 3=R22 / 4=R407C / 5=R407F / 6=R407A / 7=R410A / 8=R290 / 9=R1270 / 10=R744 / 11=R717 / 12=R1234y / 13=R1234z / 14=R449A / 15=R448A / 16=R452A / 17=R450A / 18=R513A / 19=R407H / 20=R23 / 21=R455A | 0 | 4 | 0 | / |
6 | | | vPd | network originating address of the pressure broadcast | 0 | 255 | 0 | / |
| | vt_ | | Functions about electronic expansion valve temperature | | | | |
7 | | | vtt | wanted overheating (similar to Danfoss thermostatic overheating spring regulation) | -999.0 | 999.0 | 8.0 | K |
8 | | | vtH | maximum overheating | -999.0 | 999.0 | 99.0 | K |
9 | | | vtL | minimum overheating | -999.0 | 999.0 | 6.0 | K |
| | | vtU | maximum pressure allowed in the suction line (similar to Danfoss MOP) | 0.0 | 999.0 | 10.0 | (gauge) bar |
| | vd_ | | Functions about electronic expansion valve timing | | | | |
10 | | | vd1 | on-off duty cycle duration | 0 | 194 4:20:15 | 8 | dd hh:mm:ss |
11 | | | vd2 | on duty cycle duration at refrigeration start (set to 0 for previous stop value) | 0 | 194 4:20:15 | 5 | dd hh:mm:ss |
12 | | | vdd | on duty cycle adaptation speed (low value for slow adaptation and small swinging) | 0 | 255 | 8 | / |
| b__ | | | Functions about probe calibration | | | | |
| | b1_ | | Probe nr. 1 | | | | |
| | | b1C | room temperature | -999.0 | 999.0 | 0.0 | K |
| | | b1A | enable probe | oFF | _on | _on | / |
| | b2_ | | Probe nr. 2 | | | | |
| | | b2C | defrost temperature | -999.0 | 999.0 | 0.0 | K |
| | | b2A | enable probe | oFF | _on | _on | / |
| | b3_ | | Probe nr. 3 | | | | |
| | | b3C | suction temperature | -999.0 | 999.0 | 0.0 | K |
| | | b3A | enable probe | oFF | _on | _on | / |
| | b4_ | | Probe nr. 4 | | | | |
| | | b4C | unused temperature - eventually used by Id4 | -999.0 | 999.0 | 0.0 | K |
| | | b4A | enable probe | oFF | _on | _on | / |
| L__ | | | Functions about alarm and stand-by | | | | |
| | Lt_ | | Temperature alarm | | | | |
13 | | | LtL | low temperature alarm set point | -55.0 | 145.0 | -2.0 | °C |
14 | | | LtH | high temperature alarm set point | -55.0 | 145.0 | 14.0 | °C |
| | | Ltd | alarm delay | 0 | 194 4:20:15 | 30:00 | dd hh:mm:ss |
| | LO_ | | Door alarm | | | | |
| | | LOH | enable door alarm | oFF | _on | _on | / |
| | | LOd | door alarm delay | 0 | 194 4:20:15 | 30:00 | dd hh:mm:ss |
| | | LOt | temperature alarm minimum delay after door opening | 0 | 194 4:20:15 | 15:00 | dd hh:mm:ss |
| | Lo_ | | On / stand-by status | | | | |
| | | Loo | actual status: stand-by or on | oFF | _on | oFF | / |
| P__ | | | Functions about master preferences | | | | |
| | Pd_ | | Functions about network address | | | | |
| | | PdM | master address for global network communication | 0 | 254 | 1 | / |
| | | PdS | number of slaves connected to this master | 1 | 2 | 2 | / |
| | | PdX | number of aux masters connected to this master - 0 means no aux connected | 0 | 31 | 0 | / |
| | | PdY | this master is the auxiliary nr. - 0 means it is not aux | 0 | 31 | 0 | / |
| I__ | | | Functions about input-output and machine state (read only) | | | | |
| | IA_ | | Analog inputs | | | | |
| | | IA1 | room temperature | -55.0 | 145.0 | -55.0 | °C |
| | | IA2 | defrost temperature | -55.0 | 145.0 | -55.0 | °C |
| | | IA3 | suction temperature | -55.0 | 145.0 | -55.0 | °C |
| | | IA4 | unused temperature - eventually used by Id4 | -55.0 | 145.0 | -55.0 | °C |
| | Id_ | | Digital input | | | | |
| | | Id2 | evaporator hardware safety | oFF | _on | oFF | / |
| | | Id3 | defrost hardware safety | oFF | _on | oFF | / |
| | | Id4 | digital input 4 (door closure / remote defrost) - read by IA4 | oFF | _on | oFF | / |
| | | Id5 | phase software safety | oFF | _on | oFF | / |
| | OS_ | | Machine status | | | | |
| | | OS1 | low pressure (LP) | 0.0 | 999.0 | 0.0 | (gauge) bar |
| | | OS2 | refrigerant saturation temperature corresponding to the low pressure | -55.0 | 145.0 | -55.0 | °C |
| | | OS3 | refrigerant overheating at the evaporator outlet | -999.0 | 999.0 | -999.0 | K |
| | | OS4 | temperature before defrost - reads IA1 at range reentering after defrost | -55.0 | 145.0 | -55.0 | °C |
| | | OS5 | set point temperature during defrost - reads IA1 at range reentering after defrost | -55.0 | 145.0 | -55.0 | °C |
| | | OSn | evaporator fan stopped by door opening or manual control | oFF | _on | oFF | / |
| | | OSS | defrost status: 1=normal / 2=defr / 3=drip / 4=fan delay / 5=forced / 6=wait | 0 | 6 | 0 | / |
| | | OSF | defrost timer (in countdown-mode) | 0 | 194 4:20:15 | 0 | dd hh:mm:ss |
| | | OSb | special defrost display in progress - affects OS4 and OS5 (see FdY) | oFF | _on | oFF | / |
| | | OSY | timer of the temperature display timeout, after the end of defrost (see FdY) | 0 | 194 4:20:15 | 0 | dd hh:mm:ss |
| | | OSX | communication alarm: 0=normal / 87=out of range / 88=no link / 89=lost link | 0 | 255 | 0 | / |
| | | LLA | actual alarm - read only (0 means no alarm) | 0 | 255 | 0 | / |
| | Od_ | | Digital output | | | | |
15 | | | Od1 | solenoid | oFF | _on | oFF | / |
15 | | | Od3 | light | oFF | _on | oFF | / |
15 | | | Od5 | evaporator | oFF | _on | oFF | / |
15 | | | Od6 | defrost | oFF | _on | oFF | / |
| E__ | | | Functions about slave preferences | | | | |
| | Ed_ | | Functions about network address | | | | |
| | | EdS | slave address for local network communication | 1 | 254 | 1 | / |
| | | EdX | auxiliary master served by this slave - 0 means it is not aux | 0 | 255 | 0 | / |
| | EY_ | | Functions about display | | | | |
| | | EYY | input to show on display: 1=IA1 / 2=IA2 ... / 5=OS1 / 6=OS2 ... | 1 | 9 | 1 | / |
| | | EYr | enable display rotation: 0=off / 1=all / 2=selected | 0 | 2 | 0 | / |
| | | EYF | display special text during defrost | 0 | 1 | 0 | / |
| | | EYt | label of special text during defrost | 000 | yyy | dEF | / |
| | E0_ | | Functions about display rotation, when EYr=1 | | | | |
| | | E0d | duration of label display during rotation | 0 | 255 | 1 | / |
| | | E0E | duration of value display during rotation | 0 | 255 | 2 | / |
| | E1_ | | Functions about display rotation, when EYr=2 (repeated for each parameter) | | | | |
| | | E1d | duration of label display during rotation | 0 | 255 | 0 | / |
| | | E1t | label text during rotation | 000 | yyy | rM= | / |
| | | E1E | duration of value display during rotation | 0 | 255 | 6 | / |
| | E2_ | | Functions about display rotation, when EYr=2 (repeated for each parameter) | | | | |
| | | E2d | duration of label display during rotation | 0 | 255 | 1 | / |
| | | E2t | label text during rotation | 000 | yyy | dE= | / |
| | | E2E | duration of value display during rotation | 0 | 255 | 0 | / |
| | E3_ | | Functions about display rotation, when EYr=2 (repeated for each parameter) | | | | |
| | | E3d | duration of label display during rotation | 0 | 255 | 1 | / |
| | | E3t | label text during rotation | 000 | yyy | SU= | / |
| | | E3E | duration of value display during rotation | 0 | 255 | 0 | / |
| | E4_ | | Functions about display rotation, when EYr=2 (repeated for each parameter) | | | | |
| | | E4d | duration of label display during rotation | 0 | 255 | 1 | / |
| | | E4t | label text during rotation | 000 | yyy | do= | / |
| | | E4E | duration of value display during rotation | 0 | 255 | 0 | / |
| | E5_ | | Functions about display rotation, when EYr=2 (repeated for each parameter) | | | | |
| | | E5d | duration of label display during rotation | 0 | 255 | 1 | / |
| | | E5t | label text during rotation | 000 | yyy | LP= | / |
| | | E5E | duration of value display during rotation | 0 | 255 | 4 | / |
| | E6_ | | Functions about display rotation, when EYr=2 (repeated for each parameter) | | | | |
| | | E6d | duration of label display during rotation | 0 | 255 | 1 | / |
| | | E6t | label text during rotation | 000 | yyy | Lt= | / |
| | | E6E | duration of value display during rotation | 0 | 255 | 0 | / |
| | E7_ | | Functions about display rotation, when EYr=2 (repeated for each parameter) | | | | |
| | | E7d | duration of label display during rotation | 0 | 255 | 1 | / |
| | | E7t | label text during rotation | 000 | yyy | oh= | / |
| | | E7E | duration of value display during rotation | 0 | 255 | 0 | / |
| | E8_ | | Functions about display rotation, when EYr=2 (repeated for each parameter) | | | | |
| | | E8d | duration of label display during rotation | 0 | 255 | 1 | / |
| | | E8t | label text during rotation | 000 | yyy | bF= | / |
| | | E8E | duration of value display during rotation | 0 | 255 | 0 | / |
| | E9_ | | Functions about display rotation, when EYr=2 (repeated for each parameter) | | | | |
| | | E9d | duration of label display during rotation | 0 | 255 | 1 | / |
| | | E9t | label text during rotation | 000 | yyy | SF= | / |
| | | E9E | duration of value display during rotation | 0 | 255 | 0 | / |
| | Eb_ | | Functions about buzzer | | | | |
| | | EbH | enable buzzer | 0 | 1 | 1 | / |
| S__ | | | Functions about storage | | | | |
| | St_ | | Functions about storage temperature | | | | |
| | | _t0 | storage room temperature | -55.0 | 145.0 | 2.0 | °C |
| | | _td | differential | 0.0 | 50.0 | 0.2 | K |
| | Fd_ | | Functions about defrost duration and timing | | | | |
| | | Fd0 | immediate delay before next defrost | 0 | 194 4:20:15 | 0 | dd hh:mm:ss |
| | | Fdd | on-time duration of the defrost | 0 | 194 4:20:15 | 30:00 | dd hh:mm:ss |
| | | Fdg | dripping time after defrost | 0 | 194 4:20:15 | 2:00 | dd hh:mm:ss |
| | | FdE | evaporator fan activation delay after the defrost | 0 | 194 4:20:15 | 7:00 | dd hh:mm:ss |
1 | | | FdP | overall period of the defrost | 0 | 194 4:20:15 | 4:00:00 | dd hh:mm:ss |
| | | FdY | temperature display timeout after end of defrost - resets IA1=OS4=OS5 | 0 | 194 4:20:15 | 20:00 | dd hh:mm:ss |
| | FF_ | | Functions about forced defrost | | | | |
| | | FFh | enable forced defrost by keyboard short cut | oFF | _on | _on | / |
| | | FFd | forced defrost duration | 0 | 194 4:20:15 | 30:00 | dd hh:mm:ss |
2 | | | FFo | start immediate forced defrost | oFF | _on | oFF | / |
| | FP_ | | Functions about defrost preference | | | | |
| | | FPt | defrost type: 0=none / 1=pause / 2=air / 3=electric / 4=hot gas / 5=heat pump / 6=heat pump by hp | 0 | 4 | 2 | / |
3 | | | FPc | use door closure input as start command for remote defrost | oFF | _on | oFF | / |
| | | FPM | this side is defrost master (the instrument is divided in two sides) | oFF | _on | oFF | / |
| | | FPS | this side is defrost slave | oFF | _on | oFF | / |
| | | FPX | this side is defrost slave from aux master (0 means from main master - 255 whatever) | 0 | 255 | 0 | / |
| | | FPY | this side is defrost slave from side nr. (255 means whatever) | 1 | 255 | 1 | / |
| | Ft_ | | Functions about defrost temperature | | | | |
| | | Ftt | defrost stop temperature | -55.0 | 145.0 | 6.0 | °C |
| n__ | | | Functions about fans | | | | |
| | nE_ | | Functions about evaporator fans | | | | |
| | | nEH | force evaporator fans when refrigeration is off | oFF | _on | oFF | / |
| | | nEF | enable evaporator fans during defrost | oFF | _on | oFF | / |
| | | nEg | enable evaporator fans during dripping | oFF | _on | oFF | / |
| c__ | | | Functions about door and light | | | | |
| | cP_ | | Door switch and evaporator fan | | | | |
| | | cPH | stop evaporator fans when door is open | oFF | _on | _on | / |
| | | cPF | pause defrost timer when air defrost is suspended by evaporator fan stop | oFF | _on | _on | / |
| | | cPd | delay of fan automatic switch on | 0 | 194 4:20:15 | 30:00 | dd hh:mm:ss |
| | cI_ | | Functions about light | | | | |
| | | cIH | switch on the light when the door is open and off when closed | oFF | _on | _on | / |
4 | | | cIo | switch off the light automatically if it has been switched on from outside | oFF | _on | _on | / |
| | | cId | delay of light automatic switch off | 0 | 194 4:20:15 | 30 | dd hh:mm:ss |
| v__ | | | Functions about electronic expansion valve | | | | |
| | vP_ | | Functions about electronic expansion valve preference | | | | |
5 | | | vPH | enable electronic expansion valve | oFF | _on | _on | / |
| | | vPP | refrigerant gas type: 0=R134A / 1=R404A / 2=R507A / 3=R22 / 4=R407C / 5=R407F / 6=R407A / 7=R410A / 8=R290 / 9=R1270 / 10=R744 / 11=R717 / 12=R1234y / 13=R1234z / 14=R449A / 15=R448A / 16=R452A / 17=R450A / 18=R513A / 19=R407H / 20=R23 / 21=R455A | 0 | 4 | 0 | / |
6 | | | vPd | network originating address of the pressure broadcast | 0 | 255 | 0 | / |
| | vt_ | | Functions about electronic expansion valve temperature | | | | |
7 | | | vtt | wanted overheating (similar to Danfoss thermostatic overheating spring regulation) | -999.0 | 999.0 | 8.0 | K |
8 | | | vtH | maximum overheating | -999.0 | 999.0 | 99.0 | K |
9 | | | vtL | minimum overheating | -999.0 | 999.0 | 6.0 | K |
| | | vtU | maximum pressure allowed in the suction line (similar to Danfoss MOP) | 0.0 | 999.0 | 10.0 | (gauge) bar |
| | vd_ | | Functions about electronic expansion valve timing | | | | |
10 | | | vd1 | on-off duty cycle duration | 0 | 194 4:20:15 | 8 | dd hh:mm:ss |
11 | | | vd2 | on duty cycle duration at refrigeration start (set to 0 for previous stop value) | 0 | 194 4:20:15 | 5 | dd hh:mm:ss |
12 | | | vdd | on duty cycle adaptation speed (low value for slow adaptation and small swinging) | 0 | 255 | 8 | / |
| b__ | | | Functions about probe calibration | | | | |
| | b1_ | | Probe nr. 1 | | | | |
| | | b1C | room temperature | -999.0 | 999.0 | 0.0 | K |
| | | b1A | enable probe | oFF | _on | _on | / |
| | b2_ | | Probe nr. 2 | | | | |
| | | b2C | defrost temperature | -999.0 | 999.0 | 0.0 | K |
| | | b2A | enable probe | oFF | _on | _on | / |
| | b3_ | | Probe nr. 3 | | | | |
| | | b3C | suction temperature | -999.0 | 999.0 | 0.0 | K |
| | | b3A | enable probe | oFF | _on | _on | / |
| | b4_ | | Probe nr. 4 | | | | |
| | | b4C | unused temperature - eventually used by Id4 | -999.0 | 999.0 | 0.0 | K |
| | | b4A | enable probe | oFF | _on | _on | / |
| L__ | | | Functions about alarm and stand-by | | | | |
| | Lt_ | | Temperature alarm | | | | |
13 | | | LtL | low temperature alarm set point | -55.0 | 145.0 | -2.0 | °C |
14 | | | LtH | high temperature alarm set point | -55.0 | 145.0 | 14.0 | °C |
| | | Ltd | alarm delay | 0 | 194 4:20:15 | 30:00 | dd hh:mm:ss |
| | LO_ | | Door alarm | | | | |
| | | LOH | enable door alarm | oFF | _on | _on | / |
| | | LOd | door alarm delay | 0 | 194 4:20:15 | 30:00 | dd hh:mm:ss |
| | | LOt | temperature alarm minimum delay after door opening | 0 | 194 4:20:15 | 15:00 | dd hh:mm:ss |
| | Lo_ | | On / stand-by status | | | | |
| | | Loo | actual status: stand-by or on | oFF | _on | oFF | / |
| I__ | | | Functions about input-output and machine state (read only) | | | | |
| | IA_ | | Analog inputs | | | | |
| | | IA1 | room temperature | -55.0 | 145.0 | -55.0 | °C |
| | | IA2 | defrost temperature | -55.0 | 145.0 | -55.0 | °C |
| | | IA3 | suction temperature | -55.0 | 145.0 | -55.0 | °C |
| | | IA4 | unused temperature - eventually used by Id4 | -55.0 | 145.0 | -55.0 | °C |
| | Id_ | | Digital input | | | | |
| | | Id2 | evaporator hardware safety | oFF | _on | oFF | / |
| | | Id3 | defrost hardware safety | oFF | _on | oFF | / |
| | | Id4 | digital input 4 (door closure / remote defrost) - read by IA4 | oFF | _on | oFF | / |
| | | Id5 | phase software safety | oFF | _on | oFF | / |
| | OS_ | | Machine status | | | | |
| | | OS1 | low pressure (LP) | 0.0 | 999.0 | 0.0 | (gauge) bar |
| | | OS2 | refrigerant saturation temperature corresponding to the low pressure | -55.0 | 145.0 | -55.0 | °C |
| | | OS3 | refrigerant overheating at the evaporator outlet | -999.0 | 999.0 | -999.0 | K |
| | | OS4 | temperature before defrost - reads IA1 at range reentering after defrost | -55.0 | 145.0 | -55.0 | °C |
| | | OS5 | set point temperature during defrost - reads IA1 at range reentering after defrost | -55.0 | 145.0 | -55.0 | °C |
| | | OSn | evaporator fan stopped by door opening or manual control | oFF | _on | oFF | / |
| | | OSS | defrost status: 1=normal / 2=defr / 3=drip / 4=fan delay / 5=forced / 6=wait | 0 | 255 | 0 | / |
| | | OSF | defrost timer (in countdown-mode) | 0 | 194 4:20:15 | 0 | dd hh:mm:ss |
| | | OSb | special defrost display in progress - affects OS4 and OS5 (see FdY) | oFF | _on | oFF | / |
| | | OSY | timer of the temperature display timeout, after the end of defrost (see FdY) | 0 | 194 4:20:15 | 0 | dd hh:mm:ss |
| | | OSX | communication alarm: 0=normal / 87=out of range / 88=no link / 89=lost link | 0 | 255 | 0 | / |
| | | LLA | actual alarm - read only (0 means no alarm) | 0 | 255 | 0 | / |
| | Od_ | | Digital output | | | | |
15 | | | Od1 | solenoid | oFF | _on | oFF | / |
15 | | | Od3 | light | oFF | _on | oFF | / |
15 | | | Od5 | evaporator | oFF | _on | oFF | / |
15 | | | Od6 | defrost | oFF | _on | oFF | / |