Ascon tecnologic e33B Operating Instructions Manual Download Page 15

Ascon Tecnologic - e33B - OPERATING INSTRUCTIONS - PAG. 15

Parameter

Description

Range

Def.

Note

30 

ddL

Display Lock during defrost

oF

  Not active;

on

  Active at last measure;

Lb

  Active with label (

dEF

 during defrost and 

PdF

 at defrost).

oF

31 

dcd

Defrost activation time for continuous compressor 

operating

oF

 Disabled;

-1 ÷ -59 (min) ÷ 1 ÷ 99 (h)

oF

32 

dde

Max. defrost duration

oF

  Function disabled;

-1 ÷ -59 (s) ÷ 1 ÷ 99 (min).

oF

33 

dtd

Compressor delay after defrost (drainage time)

oF

  Function disabled;

-1 ÷ -59 (s) ÷ 1 ÷ 99 (min)

20

34 

ddt

Defrosting Type

EL

 Electrical heating/stop compressor;

in

  Hot gas/reverse cycle;

no

  Without compressor output condictioning;

Et

  Electrical heating with evaporator temperature control.

EL

35 

ddC

Defrosting starting mode

rt

  Real time intervals;

ct

  “ot” output on time intervals;

cS

 defrost every “ot” switching off (+ rt intervals);

cL

  Do not use.

rt

36 

ddi

Defrosting interval

oF

  Function disabled;

-1 ÷ -59 (min) ÷ 1 ÷ 99 (h).

oF

37 

dSd

Delay first defrost after power-on

oF

  Defrost at power-on;

-1 ÷ -59 (min) ÷ 1 ÷ 99 (h).

oF

38 

ddd

Dynamic Defrost Percentage reduction

0 ÷ 100%

0

39 

dEi

Defrosting interval for evaporator probe error

oF

  Function disabled;

-1 ÷ -59 (min) ÷ 1 ÷ 99 (h)

6

40 

dEE

Lengh of defrost cycle for evaporator probe error

oF

  Function disabled;

-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 (s) ÷ 1 ÷ 99 (min).

oF

43 

FFL

High temperature fan deactivation

- 99.9 ÷ 999 °C/°F

10.0

44 

FLF

Low temperature fan deactivation

- 99.9 ÷ 999°C/°F

-99.9

45 

FdF

Differential fan control

0.0 ÷ 30.0°C/°F

1.0

46 

FFE

Fan status during defrost

oF - on

oF

47 

FFd

Fan delay after defrost

oF

  Function disabled;

-1 ÷ -59 (s) ÷ 1 ÷ 99 (min).

oF

48 

PP1

ot

 output delay at switching 

ON

oF

  Function disabled;

-1 ÷ -59 (s) ÷ 1 ÷ 99 (min).

oF

49 

PP2

ot

 output delay after switching 

OFF

oF

  Function disabled;

-1 ÷ -59 (s) ÷ 1 ÷ 99 (min).

oF

50 

PP3

Min. time between two 

ot

 output switching 

ON

oF

  Function disabled;

-1 ÷ -59 (s) ÷ 1 ÷ 99 (min).

oF

51 

Pod

Outputs delay at power 

ON

oF

  Function disabled;

-1 ÷ -59 (s) ÷ 1 ÷ 99 (min).

oF

52 

AAy

Temperature Alarm 1 type

1

  Absolute for 

Pr1

 with label 

Hi

 or 

Lo

;

2

  Relative to 

Pr1

 with label 

Hi

 or 

Lo

;

3

  Absolute for 

Au

 with label 

Hi

 or 

Lo

;

4

  Relative to 

Au

 with label 

Hi

 or 

Lo

;

5

  Absolute for 

Pr1

 with no label;

6

  Relative to 

Pr1

 with no label;

7

  Absolute for 

Au

 with no label;

8

  Relative to 

Au

 with no label.

1

53 

AHA

High temperature Alarm threshold

oF

  Function disabled;

-99.9 ÷ +999°C/°F.

oF

54 

ALA

Low temperature Alarm threshold

oF

  Function disabled;

-99.9 ÷ +999°C/°F

oF

55 

AAd

Temperature Alarms Differential

0.0 ÷ 30.0°C/°F

1.0

56 

AAt

Temperature Alarms Delay

oF

  Function disabled;

-1 ÷ -59 (s) ÷ 1 ÷ 99 (min).

oF

57 

AtA

Alarms memory

oF

  Alarm memory disabled;

on

  Alarm memory enabled;

oF

58 

APA

Temperature Alarms delay at power ON

oF

  Function disabled;

-1 ÷ -59 (s) ÷ 1 ÷ 99 (min).

2

Summary of Contents for e33B

Page 1: ...ration through stopping the compressor electric heating or hot gas cycle inversion The controller is equipped with special defrost optimization functions and with other functions that can be used to o...

Page 2: ...Stand by mode this is the only lighted LED In programming mode while the parameter code is displayed the dot indicates the parameter protection level not protected lit up protected flashing and hidde...

Page 3: ...ial test keeping it pressed for 5 s In this way it is possible to access all the parameters verify and modify the parameter tPP 2 4 Customized mode parameter programming parameters programming level T...

Page 4: ...d rule must adopt all the necessary protective measures The instrument MUST NOT BE USED in dangerous environ ments flammable or explosive without adequate protections The instrument used with NTC 103A...

Page 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 controller uses the control functions STAND BY Means t...

Page 6: ...always closed 5 3 Measure and display configuration With 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...

Page 7: ...that is NO in normal operation then closed during the alarm AL To control an alarm that cannot be silenced through a contact that is NO in normal operation then closed during the alarm An To control a...

Page 8: ...s automatic switching between the three Normal Eco Turbo modes described at the paragraph Operating modes The time protections described in the next paragraph PP1 PP2 PP3 always work on the ot configu...

Page 9: ...a chines in which is required the maximum evaporator efficiency at each compressor cycle To enable automatic defrost at intervals after setting the ddC parameter as desired between rt ct or cS with th...

Page 10: ...related to the EP probe under which defrosts are possible Therefore in the indicated modes if the temperature meas ured by the EP probe is higher than the one set at parameter dtS and also dtE defros...

Page 11: ...emperature alarms Hi and Lo External alarm AL Door open oP The alarm functions acts on LED on the internal buzzer if present and configured by the obu parameter and on the desired output if configured...

Page 12: ...The instrument can signal an alarm external to the instrument using the digital input setting iFi 4 or 5 The instrument signals the alarm turning ON the alarm LED and display ing AL label alternated...

Page 13: ...f some instruments which need to have the same parameters con figuration or to keep a copy of the parameters settings of an instrument and allow its rapid retransmission The same device allows to conn...

Page 14: ...ck 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 2 15 iti Digital Input Delay oF D...

Page 15: ...n disabled 1 59 s 1 99 min 5 42 FtF Fan time deactivation with ot output compressor OFF oF Function disabled 1 59 s 1 99 min oF 43 FFL High temperature fan deactivation 99 9 999 C F 10 0 44 FLF Low te...

Page 16: ...otu Time relative to auxiliary output oF Function disabled 1 59 s 1 99 min oF 67 tUF Key Function oF No function 1 Eco Mode direct selection turn OFF the showcase light if configured 2 Switch ON Swit...

Page 17: ...faults 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...

Page 18: ...C 103AT11 11 INSTRUMENT ORDERING CODE MODEL e33B Instrument with mechanical keyboard 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...

Page 19: ...Ascon Tecnologic e33B OPERATING INSTRUCTIONS PAG 19...

Reviews: