Osaka COC 30 Operating Instructions Manual Download Page 9

OSAKA OPERATING INSTRUCTIONS –COC 30- Page 

9

 

10 

HS2

  Regulator differential 2 

(FLOOR) 

1 ÷ 999 

 

 “ 

CL” Group 

(clock parameters) 

Par. 

Description 

Range 

Def. 

11

 

ct 

Cooking time

 

0.01÷ 23.59  

hrs. - min.

 

1.00

 

12

 

On 

Automatic switch on time

 

0.00÷ 23.59 

hrs. - min.

 

0.00

 

13

 

bt 

Buzzer activation time

 

1 ÷ 999 seg.

 

30

 

14

 

cEF 

Automatic switch off at 
end of cooking 

 

On – OFF

 

OFF

 

 

 
 “ 

In” Group 

(measurement inputs parameters) 

Par.

 

Description

 

Range

 

Def.

 

15 

EFP 

(com) 

Floor probe presence 
(FLOOR) 

On – OFF 

On 

16 

ESP 

(com) 

OFF Steamer probe 
presence (STEAM  

On – OFF 

On 

17 

EAP 

(com) 

Auxiliary probe  presence 
(AUX) 

On – OFF 

On 

18 

OSt 

(com) 

Top probe calibration 
(TOP) 

-99 ÷ 999 

19 

OSF 

(com) 

Floor probe calibration 
(FLOOR) 

-99 ÷ 999 

20 

OSS 

(com) 

Steam Probe  calibration 
(STEAM) 

-99 ÷ 999 

21 

OSA 

(com) 

Auxiliary probe 
calibration (AUX) 

-99 ÷ 999 

22 

Uni 

(com) 

Unit of measurement 

°C / °F 

°C 

23 

SEn 

(com) 

Type of probe in input 

J / CrA 

24 

i1F 

(com) 

Function digital input 1 

0-1-2-3-4-5 

25 

i1L 

(com) 

Logic function digital 
input 1 

On – OFF 

On 

26 

i1d 

(com) 

Delay digital input 1 

0 ÷ 999 seg. 

27 

i2F 

(com) 

Function digital input 2 

0-1-2-3-4-5 

28 

i2L 

(com) 

Logic function digital 
input 2 

On – OFF 

On 

29 

i2d 

(com) 

Delay digital input 2 

0 ÷ 999 seg. 

30 

i3F 

(com) 

Function digital input 3 

0-1-2-3-4-5 

31 

i3L 

(com) 

Logic function digital 
input 3 

On - OFF 

On 

32 

i3d 

(com) 

Delay digital input 3 

0 ÷ 999 seg. 

 

Group “ ] AL”

 

(alarm parameters) 

Par.

 

Description

 

Range

 

Def.

 

33 

A1t 

(com) 

Alarm type AL1 

Ab / dE 

Ab 

34 

A1L 

(com) 

Lower threshold alarm 

-99 ÷ 999 

-99 

35 

A1H 

(com) 

Upper threshold alarm 

-99 ÷ 999 

999 

36 

HA1 

(com) 

Hysteresis alarm 1 

1 ÷ 999 

37 

A1d 

(com) 

Delay activation of  alarm 

 

0 ÷ 999 

seg. 

38 

A2t 

(com) 

Alarm type AL2 

Ab / dE 

Ab 

39 

A2L 

(com) 

Lower threshold alarm 2 

-99 ÷ 999 

-99 

40 

A2H 

(com) 

Upper threshold alarm 2 

-99 ÷ 999 

999 

41 

HA2 

(com) 

Hysteresis alarm 2 

1 ÷ 999 

42 

A2d 

(com) 

Delay activation of alarm 

0 ÷ 999 

sec. 

43 

Pod 

(com) 

Disabling alarms on 
switching on 

0 ÷ 999 

min. 

 
“ 

St” Group 

(steam control parameters) 

Par.

 

Description

 

Range

 

Def.

 

44 

SPS

  Steamer regulator Set 

Point  

-99 ÷ 999 

130 

45 

HSS 

(com) 

Steamer regulador 
hysteresis  

1 ÷ 999 

46 

SEt 

(com) 

Steam injection block 
temperature  

-99 ÷ 999 

110 

47 

SIF 

(com) 

Permanent steam 
injection command 
function 

On - OFF 

OFF 

48 

SIt

 

Steam injection duration 

1 ÷ 999 

sec. 

10 

49 

Sid 

(com) 

Time of block of steam 
injection between two 
subsequent steam 
injections. 

1 ÷ 999  

seg.  

30 

50 

SIi

 

Interval between 
automatic steam 
injections  

0 ÷ 999  

min. 

51 

SIc

 

Duration of automatic 
steam injection cycles  

0 ÷ 999  

min. 

 

ES” Group 

(extractor control parameters) 

Par.

 

Description

 

Range

 

Def.

 

52 

ESd

  Disabling of extractor 

during steam injection  

On - OFF 

OFF 

53 

Edt

  Extractor disabling time 

after end of steam 
injection  

1 ÷ 999  

seg.  

54 

EAS

  Automatic switching on of 

extractor at the end  of 
cooking 

On - OFF 

OFF 

55 

Ecn 

(com) 

Function of the 
monostable extractor 
output command 

On - OFF 

OFF 

 
“ 

AO” Group 

(AUX output parameters) 

Par.

 

Description

 

Range

 

Def.

 

56 

AOF 

(com) 

AUX output function 

0-1-2-3-4-5-6 

57 

AOt

  AUX output time 

0 ÷ 999  

min.  

58 

 

Auxiliary regulator Set 
Point 

-99 ÷ 999 

59 

HSA 

(com) 

Auxiliary regulator 
differential 

1 ÷ 999 

60 

ArF 

(com) 

Auxiliary regulator 
function mode 

H - C 

 
“ 

SE” Group 

(serial communication parameters) 

Par.

 

Description

 

Range

 

Def.

 

61 

Add 

(com) 

Address of the station for 
serial communication 

1 … 255 

62 

bau 

(com) 

Serial port baud rate 

bau

 

1-2-3-4-5 

63 

PAC 

(com) 

Programming access 
through serial port rs485 

LoC / Lor 

Lor 

Summary of Contents for COC 30

Page 1: ...UNCTIONAL DATA 7 5 MEASUREMENT RANGE TABLE 7 6 INSTRUMENT ORDERING CODE DE 1 INSTRUMENT DESCRIPTION 1 1 GENERAL DESCRIPTION Model COC 30 is a microprocessor based digital controller designed to command ovens particularly those used in bakeries The instrument s main feature is the possibility to have separate control over the temperature and heating powers for the TOP and FLOOR of the oven as well ...

Page 2: ...functions The panel therefore shows all the displays and all the leds to be active with the exception of the Stand by Led off OFF STAND BY meaning that the control device does not activate any control function with the exception of the light command The display is therefore off with the exception of the Stand by led which is lit If the automatic switch on timer is present in the OFF status it is p...

Page 3: ...ng of the CLOCK led and the flashing of the hh mm separation led At the programmed time the control device will switch on automatically To deactivate the switching on timer press the START key for 1 second or switch the instrument on ahead of time If you wish the oven to switch on and switch off automatically in this mode the cooking time must also be programmed once the cEF parameter has been pro...

Page 4: ...s possible to the instrument and located in a position that can easily be reached by the user and marked as instrument disconnecting device which interrupts the power supply to the equipment It is also recommended that all the electrical circuits connected to the instrument must be protect properly using devices ex fuses proportionate to the circulating currents It is strongly recommended that cab...

Page 5: ...taneously on therefore if the two resistances are equal the maximum power absorbed is 50 This occurs in any case when without the limiter being on the sum of the two powers is less than 100 Therefore the function with the power limiter on starting from the count of the cycle time is as follows 1 the TOP output remains on for the time tCP 2 x OP1 100 2 Both outputs remain off for the time tCP 2 tCP...

Page 6: ...ill activate when the temperature value rises above the AnH alarm threshold and will deactivate when it drops below the AnH HAn value 4 4 OVEN LIGHT CONTROL The LIGHT key can be used to activate deactivate the LIGHT output the activation of the output is therefore indicated by the LIGHT led When the controller is switched off the output is in any case switched off but in standby mode the output ca...

Page 7: ...eam injected being extracted On In this case the output if on switches off when steam injection starts and remains switched off for the entire duration of injection and even after it finishes for a certain time in sec that can be set under the Edt parameter Moreover using the EAS On parameter it is possible for the extractor output to be activated if it is not already automatically when cooking is...

Page 8: ...ands the extractor connecting the EXTR relay outputs of all the others in parallel and therefore at the digital input of the former which will have suitably programmed the digital input with this operation mode 4 9 RS 485 SERIAL INTERFACE The instrument can be equipped with a RS 485 serial communication interface by means of which it is possible to connect the regulator with a net to which other i...

Page 9: ...larm 1 0 999 seg 0 38 A2t com Alarm type AL2 Ab dE Ab 39 A2L com Lower threshold alarm 2 99 999 99 40 A2H com Upper threshold alarm 2 99 999 999 41 HA2 com Hysteresis alarm 2 1 999 1 42 A2d com Delay activation of alarm 2 0 999 sec 0 43 Pod com Disabling alarms on switching on 0 999 min 0 St Group steam control parameters Par Description Range Def 44 SPS Steamer regulator Set Point 99 999 130 45 H...

Page 10: ... External alarm signal on input intervention the alarm is activated and the upper display alternately shows AL1 and the temperature measured 2 Auxiliary output AUX remote control the digital input is used for the command of the auxiliary output AUX as described in the AOF 4 operating mode of the auxiliary output 3 steam injection remote control the digital input operates as the instrument s INJ ke...

Page 11: ...R output function in relation to the relative key as bistable OFF or monostable ON In practice bistable operation means that the first time the EXTR Key is pressed the output activates and remains activated whereas the second time deactivates it Monostable operation means that the output is activated only when the key is pressed AO Group AUXILIARY OUTPUT PARAMETERS for setting the AUX output AOF A...

Page 12: ...with a detailed description of the faults found without any fees or charge for OSAKA except in the event of alternative agreements 7 TECHNICAL DATA 7 TECHNICAL DATA 7 1 ELECTRICAL DATA Power supply 24 115 230 VAC 10 Frequency AC 50 60 Hz Power consumption 9 VA approx Input s up to 4 inputs for temperature probes tc J K or RTD Pt 100 IEC 2 wires 3 digital inputs for free voltage contacts Output s U...

Page 13: ...UT RANGE tc J Model C SEn J 50 999 C 58 999 F tc K Model C SEn CrA 50 999 C 58 999 F Pt100 IEC Model D 50 600 C 58 999 F 7 6 INSTRUMENT ORDERING CODE COC 30 a b c d e f g hh a INPUTS TYPE C thermocouples J K D thermoresistances Pt100 b SUPPLY D 230 VAC C 115 VAC A 24 VAC c AUXILIARY PROBE INPUT none A YES d AUXILIARY OUTPUT none R YES e STEAMER PROBE INPUT none V YES f COMMUNICATION INTERFACE No i...

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