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Ascon Tecnologic - e33 - OPERATING INSTRUCTIONS - PAG. 20

Содержание e33

Страница 1: ...rvals by temperature reaching or by con tinuous compressor operation time through stopping the compressor electric heating or hot gas cycle inversion The instrument has up to 3 relay outputs and up to...

Страница 2: ...al mode to program the setpoint is done by mo mentarily pressing the key the display shows SP or SPE alternated to the programmed value To change it press the key to increase the value or to decrease...

Страница 3: ...protected If the dp LED is steady ON the parameter is programmable without password is unprotected To change the parameter visibility press the key and keeping it pressed also press the button The dp...

Страница 4: ...d also after the instrument installation if necessary using proper filters 4 INSTALLATION WARNINGS 4 1 Mechanical mounting The instrument in case 78 x 35 mm is designed for flush in panel mounting Mak...

Страница 5: ...ut 1 R 10 4 A 10 A Res 8 3 A Out 2 8 4 A 2 A Gen Use 5 1 A Out 3 2 1 A 60730 EN UL 5 FUNCTIONS 5 1 ON Stand by function Once powered the instrument can assume 2 different conditions ON Means that the...

Страница 6: ...ith parameter iuP it is possible to select the tempera ture engineering unit and the desired measure resolution C0 C 1 C1 C 0 1 F0 F 1 F1 F 0 1 The instrument allows the measure calibration which can...

Страница 7: ...control the evaporator fans Au To control the auxiliary device At To control a silenceable alarm device through a contact that is NO in normal operation then closed when the alarm sounds AL To control...

Страница 8: ...output In the event of a probe error it is possible to set the instru ment so that that the output continues to work in cycles according to the times programmed with parameter rt1 activation time and...

Страница 9: ...the first defrost after power ON can be set with parameter dSd This allows to perform the first defrost to a different interval from ddi time To force the instrument to perform a defrost cycle at eac...

Страница 10: ...y the EP probe is higher than the one set at param eters dtS and also dtE the defrosting is inhibited dtE dts Defrost dF off off off ON ON A B Temp time C NO defrost dde ddi dSd Defrost ddi dSd ddi dS...

Страница 11: ...change Remember that the fans functioning can be conditioned by the Door open function by the digital input 5 10 Alarm functions The alarm conditions of the instrument are Probe errors E1 E1 E2 E2 and...

Страница 12: ...ON Hi Lo Pr1 or they assume the values SP AHA and SP ALA if the alarms are relative AAy 2 4 6 8 AHA SP ALA off off off ON ON Hi Lo AL AAd AAd Temp time Pr1 The maximum and minimum temperature alarms c...

Страница 13: ...ment are being supplied directly or through the key AC supply Supply adapter 12 VDC Power supply Enter PWS 12 V A B C TTL USB to PC USB Enter PWS 12 V A B C TTL USB to PC USB For additional info pleas...

Страница 14: ...r 2 Open Door with Fan Lock 3 Open Door with Fan and Output Lock 4 External Alarm 5 External alarm with control output disabling 6 Normal Eco select 7 On Stand by select 8 Start a Turbo cycle 9 Defros...

Страница 15: ...1 59 s 1 99 min 10 41 Ftn Fan time activation with ot output compressor OFF oF Function disabled 1 59 s 1 99 min 5 42 FtF Fan time deactivation with ot output compressor OFF oF Function disabled 1 59...

Страница 16: ...bled 1 Active for alarms only 2 Active for key pressed only 3 Active for alarms and key pressed oF 65 oFo Auxiliary output function oF Function disabled 1 Control output ot delayed 2 Manual activation...

Страница 17: ...ults found without any fees or charge for Ascon Tecnologic except in the event of alternative agreements 10 TECHNICAL DATA 10 1 Electrical characteristics Power supply 230 VAC 115 VAC 12 VAC VDC 10 AC...

Страница 18: ...e NTC 103AT11 11 INSTRUMENT ORDERING CODE a POWER SUPPLY D 230 VAC C 115 VAC F 12 VAC VDC b OUTPUT 1 OUT 1 H Out1 Relay SPST NO 16A AC1 for resistive loads R Out1 Relay SPST NO 30A AC1 for resistive l...

Страница 19: ...Ascon Tecnologic e33 OPERATING INSTRUCTIONS PAG 19...

Страница 20: ...Ascon Tecnologic e33 OPERATING INSTRUCTIONS PAG 20...

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