ReFreeX user manual for H426V1
Contents
1. metreex E A H426V1 User manual ID MICHELETTI IMPIANTI doc H426V1 Contents Contents 1 Parameter list 2 Parameter remarks 3 Alarm list 4 Slave alarm list 5 Button list 6 Led list 7 Soft command list 8 How to 9 Shortcut list 10 Led and push button location The IATEX source of this document has been automatically produced by 4 13 22 on 2015 11 27 page 2 8 ID MICHELETTI IMPIANTI doc H426V1 1 Parameter list Rem Parameter Ss St_ _t0 1 td Sd_ 2 SdO cP cPH cPF cPd A clH clo cld blC blA Ltd LOH LOd LOt Lo o IA1 1d4 os OSn OSd OA_ LLA od 5 Od1 Od7 cld bic b1A 3 LtL 4 LtH Ltd LO_ LOH LOd LOt Description Functions about cycle Functions about cycle temperature final temperature final temperature differential Functions about cycle timing maximum cycle duration Functions about door and light Door switch and evaporator fan stop fan when door is open pause cycle timer when door is open delay of fan automatic switch on Functions about light switch on the light when the door is open and off when closed switch off the light automatically if it has been switched on from outside delay of light automatic switch off Functions about probe calibration Probe nr 1 room temperature enable probe Functions about alarm and stand by Temperature alarm low temperature alarm set point high temperature alarm set point alarm delay Do2. Digital input door closed Machine status fan stopped by door opening or manual control time left to complete the cycle Analog output actual alarm read only 0 means no alarm Digital output fan light Functions about cycle Functions about cycle temperature final temperature final temperature differential Functions about cycle timing maximum cycle duration Functions about door and light Door switch and evaporator fan stop fan when door is open pause cycle timer when door is open delay of fan automatic switch on Functions about light switch on the light when the door is open and off when closed switch off the light automatically if it has been switched on from outside delay of light automatic switch off Functions about probe calibration Probe nr 1 room temperature enable probe Functions about alarm and stand by Temperature alarm low temperature alarm set point high temperature alarm set point alarm delay Door alarm enable door alarm door alarm delay temperature alarm minimum delay after door opening On stand by status actual status stand by or on Functions about input output and machine state read only Analog inputs room temperature Digital input door closed Machine status fan stopped by door opening or manual control time left to complete the cycle Analog output actual alarm read only 0 means no alarm Digital output fan light Functions about cycle Functions about cy
3. 94 4 20 15 255 on on 145 0 50 0 194 4 20 15 on _on 194 4 20 15 on _on 194 4 20 15 9 0 on 145 0 145 0 194 4 20 15 _on 194 4 20 15 194 4 20 15 on 145 0 on _on 194 4 20 15 255 on on 145 0 50 0 0 0 on 2 0 14 0 30 00 Unit K eC SE dd hh mm ss on 30 00 15 00 oFF 55 0 oFF oFF oFF oFF 2 0 0 0 2 00 on _on 30 00 on _on 30 0 0 on 2 0 14 0 30 00 dd hh mm ss dd hh mm ss ge dd hh mm ss C K dd hh mm ss dd hh mm ss dd hh mm ss SE SE dd hh mm ss on 30 00 15 00 oFF 55 0 dd hh mm ss dd hh mm ss C oFF oFF 0 dd hh mm ss 0 oFF oFF DOVE 0 0 K The IATEX source of this document has been automatically produced by 4 13 22 on 2015 11 27 ID MICHELETTI IMPIANTI doc H426V1 Rem Parameter Sd_ 2 SdO EI cP_ cPH cPF cPd A clH clo cld bic blA 3 Lt 4 LtH Ltd LO_ LOH LOd LOt Lo o IA1 1d4 OSn 5 Od1 Description Minimum Maximum Default Unit Functions about cycle timing maximum cycle duration 0 194 4 20 15 2 00 dd hh mm ss Functions about door and light Door switch and evaporator fan stop fan when door is open oFF _on _on pause cycle timer when door is open oFF _on _on delay of fan automatic switch on 0 194 4 20 15 30 00 dd hh mm ss Functions about light switch on the light whe
4. FF oFF 9 0 oFF 55 0 55 0 0 oFF 0 0 Maximum Default 145 0 50 0 194 4 20 15 on _on 194 4 20 15 on _on 194 4 20 15 9 0 on 145 0 145 0 194 4 20 15 _on 194 4 20 15 194 4 20 15 on 145 0 on _on 194 4 20 15 255 on on 145 0 50 0 194 4 20 15 on _on 194 4 20 15 on _on 194 4 20 15 9 0 on 145 0 145 0 194 4 20 15 _on 194 4 20 15 194 4 20 15 2 0 0 0 2 00 on Unit C K dd hh mm ss on 30 00 on on 30 0 0 on 2 0 14 0 30 00 _ on 30 00 15 00 oFF 55 0 oFF oFF oFF oFF 2 0 0 0 2 00 on dd hh mm ss dd hh mm ss Se a dd hh mm ss dd hh mm ss dd hh mm ss eC dd hh mm ss TE K dd hh mm ss on 30 00 on dd hh mm ss on 30 0 0 on 2 0 14 0 30 00 _on 30 00 15 00 dd hh mm ss Ze IE dd hh mm ss dd hh mm ss dd hh mm ss The IATEX source of this document has been automatically produced by 4 13 22 on 2015 11 27 page 3 8 ID MICHELETTI IMPIANTI doc H426V1 Rem Parameter Description Lo_ Loo 5 Od1 Od7 cPF cPd A clH clo cld bl blC blA Ltd LOH LOd LOt Lo o IA1 1d4 os OSn OSd OA_ LLA od 5 Od1 Od7 cld On stand by status actual status stand by or on Functions about input output and machine state read only Analog inputs room temperature
5. cle temperature final temperature final temperature differential Functions about cycle timing maximum cycle duration Functions about door and light Door switch and evaporator fan stop fan when door is open pause cycle timer when door is open delay of fan automatic switch on Functions about light switch on the light when the door is open and off when closed switch off the light automatically if it has been switched on from outside delay of light automatic switch off Functions about probe calibration Minimum oFF 55 0 oFF oFF 0 0 oFF oFF 55 0 0 0 oFF oFF oFF oFF 9 0 oFF 55 0 55 0 oFF oFF 55 0 oFF oFF oFF oFF 55 0 0 0 oFF oFF 0 oFF oFF 0 Maximum Default on 145 0 on _on 194 4 20 15 255 on on 145 0 50 0 194 4 20 15 on _on 194 4 20 15 on _on 194 4 20 15 9 0 on 145 0 145 0 194 4 20 15 _on 194 4 20 15 194 4 20 15 on 145 0 on _on 194 4 20 15 255 on on 145 0 50 0 194 4 20 15 on on 194 4 20 15 on _on 194 4 20 15 oFF 55 0 oFF oFF 0 0 oFF oFF 2 0 0 0 2 00 on Unit XE dd hh mm ss C K dd hh mm ss on 30 00 on on 30 0 0 on 2 0 14 0 30 00 _on 30 00 15 00 oFF 55 0 oFF oFF 0 0 oFF oFF 2 0 0 0 2 00 on dd hh mm ss dd hh mm ss SE SE dd hh mm ss dd hh mm
6. has been reached High temperature limit has been reached Time limit for door opening has been reached Low temperature limit has been reached High temperature limit has been reached Time limit for door opening has been reached Low temperature limit has been reached High temperature limit has been reached Time limit for door opening has been reached Low temperature limit has been reached High temperature limit has been reached Time limit for door opening has been reached 4 Slave alarm list Display Alarm none This instrument has no slave alarm 5 Button list Push button esc silence Bl B2 B3 B4 B5 B6 B7 up on stand by pause left light down defrost right menu set light alarm Led list Function fan 1 On during fan fan2 On during fan fan 3 On during fan fan4 On during fan fan5 On during fan fan6 On during fan light Function Exit without saving from any menu alarm buzzer silence Up navigation in the menu Toggle between on and stand by toggle evaporator fan stop Left navigation in the menu switch the light on and off Down navigation in the menu force immediate defrost Right navigation in the menu display and modify the set point enter menu Remote button near to the door inside the room switch on the light and trigger man in room alarm run blinking slowly during the cycle and when run blinking slowly during the cycle and when ru
7. light Door switch and evaporator fan stop fan when door is open pause cycle timer when door is open delay of fan automatic switch on Functions about light switch on the light when the door is open and off when closed switch off the light automatically if it has been switched on from outside delay of light automatic switch off Functions about probe calibration Probe nr 1 room temperature enable probe Functions about alarm and stand by Temperature alarm low temperature alarm set point high temperature alarm set point alarm delay Door alarm enable door alarm door alarm delay temperature alarm minimum delay after door opening On stand by status actual status stand by or on Functions about input output and machine state read only Analog inputs room temperature Digital input door closed Machine status fan stopped by door opening or manual control time left to complete the cycle Analog output actual alarm read only 0 means no alarm Digital output fan light Functions about cycle Functions about cycle temperature final temperature final temperature differential Minimum 9 0 oFF 55 0 55 0 0 oFF oFF 55 0 oFF oFF oFF oFF 55 0 0 0 oFF oFF oFF oFF 9 0 oFF 55 0 55 0 oFF oFF 55 0 oFF oFF oFF oFF 55 0 0 0 Maximum Default 9 0 on 145 0 145 0 194 4 20 15 _on 194 4 20 15 194 4 20 15 on 145 0 on _on 1
8. n blinking slowly during the cycle and when run blinking slowly during the cycle and when run blinking slowly during the cycle and when run blinking slowly during the cycle and when _td is _td is _td is _td is _td is td is On when lighting is on blinking slowly during deactivation delay 7 Soft command list Soft command 8 Howto How to Switch between on and stand by Function Function not 0 not 0 not 0 not 0 not 0 not 0 Keep pressed B3 button to activate and deactivate stand by In stand by every output is disabled except light leds from L1 to L6 blink timers continue to count The IATEX source of this document has been automatically produced by 4 13 22 on 2015 11 27 page 7 8 ID MICHELETTI IMPIANTI How to Function Program the menu Keep pressed B6 to enter the menu Navigate up and down with B2 and B5 Select the submenu by B6 Change the parameter by B2 and B5 press B6 to confirm or B4 to go back without saving The changes will have effect after the exit from programming pressing B4 repeatedly Press B1 to exit immediately without saving any parameter Show or change temperature set Press shortly B6 the display shows the current set point change it by B2 and B5 and confirm it by B6 As alternative enter the menu program as explained above modify the parameter t0 then confirm it Start pause or restart the cycle Press shortly the B3 button to start pause or re
9. n the door is open and off when closed oFF _on _on switch off the light automatically if it has been switched on from outside oFF _on on delay of light automatic switch off 0 194 4 20 15 30 dd hh mm ss Functions about probe calibration Probe nr 1 room temperature 9 0 9 0 0 0 K enable probe oFF _on on Functions about alarm and stand by Temperature alarm low temperature alarm set point 55 0 145 0 2 0 C high temperature alarm set point 55 0 145 0 14 0 C alarm delay 0 194 4 20 15 30 00 dd hh mm ss Door alarm enable door alarm oFF _on on door alarm delay 0 194 4 20 15 30 00 dd hh mm ss temperature alarm minimum delay after door opening 0 194 4 20 15 15 00 dd hh mm ss On stand by status actual status stand by or on oFF _on oFF Functions about input output and machine state read only Analog inputs room temperature 55 0 145 0 55 0 C Digital input door closed oFF _on oFF Machine status fan stopped by door opening or manual control oFF _on oFF time left to complete the cycle 0 194 4 20 15 0 dd hh mm ss Analog output actual alarm read only 0 means no alarm 0 255 0 Digital output fan oFF _on oFF light oFF _on oFF Functions about slave preferences Functions about network address slave address for local network communication 1 254 1 Functions about display input to show on display I temperature 2 time left in minutes 1 2 1 Functions about master preferences Functions about ne
10. or alarm enable door alarm door alarm delay temperature alarm minimum delay after door opening On stand by status actual status stand by or on Functions about input output and machine state read only Analog inputs room temperature Digital input door closed Machine status fan stopped by door opening or manual control time left to complete the cycle Analog output actual alarm read only 0 means no alarm Digital output fan light Functions about cycle Functions about cycle temperature final temperature final temperature differential Functions about cycle timing maximum cycle duration Functions about door and light Door switch and evaporator fan stop fan when door is open pause cycle timer when door is open delay of fan automatic switch on Functions about light switch on the light when the door is open and off when closed switch off the light automatically if it has been switched on from outside delay of light automatic switch off Functions about probe calibration Probe nr 1 room temperature enable probe Functions about alarm and stand by Temperature alarm low temperature alarm set point high temperature alarm set point alarm delay Door alarm enable door alarm door alarm delay temperature alarm minimum delay after door opening Minimum 55 0 0 0 0 oFF oFF oFF oFF 9 0 oFF 55 0 55 0 oFF oFF 55 0 oFF oFF oFF oFF 55 0 0 0 oFF oFF o
11. ss dd hh mm ss eC dd hh mm ss TE K dd hh mm ss on 30 00 on dd hh mm ss on 30 dd hh mm ss The IATEX source of this document has been automatically produced by 4 13 22 on 2015 11 27 page 4 8 ID MICHELETTI IMPIANTI doc H426V1 Rem Parameter Description L 3 4 5 S 5 b1_ bic b1A Lt LtL LtH Ltd LO_ LOH LOd LOt Eom Loo A IA1 Id Id4 os OSn OSd OA _ LLA Od Od1 Od7 St cPd cIH clo cld bic b1A LOH LOd LOt Loo IA1 1d4 OS OSn OSd LLA Od Od1 Od7 St_ to _td Probe nr 1 room temperature enable probe Functions about alarm and stand by Temperature alarm low temperature alarm set point high temperature alarm set point alarm delay Door alarm enable door alarm door alarm delay temperature alarm minimum delay after door opening On stand by status actual status stand by or on Functions about input output and machine state read only Analog inputs room temperature Digital input door closed Machine status fan stopped by door opening or manual control time left to complete the cycle Analog output actual alarm read only 0 means no alarm Digital output fan light Functions about cycle Functions about cycle temperature final temperature final temperature differential Functions about cycle timing maximum cycle duration Functions about door and
12. start the cycle When the evaporator fans are stopped the display blinks Abort the cycle Press shortly the B1 button to terminate the cycle 9 Shortcut list Buttons to press Shortcut description keep pressed 5 seconds This instrument has no further shortcuts 10 Led and push button location The IATEX source of this document has been automatically produced by 4 13 22 on 2015 11 27 page 8 8
13. twork address master address for global network communication 0 254 1 number of slaves connected to this master 1 6 6 2 Parameter remarks Remark When differential is 0 the fan does not restart When duration is 0 there is no time limit otherwise cycle is stopped by temperature or time whichever is first OoBRWNR A 3 Alarm list Display A01 A02 A03 A04 Alarm low temperature high temperature door open low temperature The low temperature differential is fixed and alarm status stops at 0 2 C above the set point The high temperature differential is fixed and alarm status stops at 0 2 C under the set point The minus sign on display signals that output is going to start after a delay Low temperature limit has been reached High temperature limit has been reached Time limit for door opening has been reached Low temperature limit has been reached The IATEX source of this document has been automatically produced by 4 13 22 on 2015 11 27 page 6 8 ID MICHELETTI IMPIANTI doc H426V1 Display A05 A06 A07 A08 A09 A10 A11 A12 A13 A14 A15 A16 A17 A18 Alarm high temperature door open low temperature high temperature door open low temperature high temperature door open low temperature high temperature door open low temperature high temperature door open High temperature limit has been reached Time limit for door opening has been reached Low temperature limit
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