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Yokogawa Electric Corporation - TC10-L - ENGINEERING MANUAL - PAG. 6

the lower display is showing its value, this key allows 
to store the selected value for the current parameter 
and access the next parameter within the same group.

  Allows to increase the value of the selected parameter.
  Allows to decrease the value of the selected parameter.
 + 

  These two keys allow to return to the previous 

group.  Proceed as follows: 

 

Push the 

 button and maintaining the pressure, 

then push the 

 button; release both the buttons.

Note: 

The group selection is cyclic as well as the selection 
of the parameters in a group.

5.6  FACTORY RESET - DEFAULT 

PARAMETERS LOADING PROCEDURE

Sometime, e.g. when you re-confi gure an instrument 
previously used for other works or from other people or when 
you have made too many errors during confi guration and 
you decided to re-confi gure the instrument, it is possible to 
restore the factory confi guration. 

This action allows to put the instrument in a defi ned 
condition (the same it was at the fi rst power ON).

The default data are those typical values loaded in the 
instrument prior to ship it from factory.

To load the factory default parameter set, proceed as follows:

1. 

Press the 

 button for more than 5 seconds.  The upper 

display will show 

PASS

 while the lower display shows 

0

;

2. 

Using 

 and 

 buttons set the value -481;

3. 

Push 

 button;

4. 

The instrument will turn OFF all LEDs for a few seconds, 
then the upper display will show 

dFLt

 (default) and then 

all LEDs are turned ON for 2 seconds. At this point the 
instrument restarts as for a new power ON.

The procedure is complete.

Note: 

The complete list of the default parameters is available 
in Appendix A.

5.7  CONFIGURING ALL THE PARAMETERS

In the following pages we will describe all the parameters of 
the instrument.  However, the instrument will only show the 
parameters applicable to its hardware options in accordance 
with the specifi c instrument confi guration (i.e. setting 

AL1t

 

[Alarm 1 type] to 

nonE

 [not used], all parameters related to 

alarm 1 will be skipped).

]

inP Group - Main and auxiliary input confi guration

[1] SEnS - Input type

Available: 

Always.

Range:  • 

When the code of the input type is equal to  c 
(see paragraph “How to order”).

TC J 

(-50... +1000°C/-58... +1832°F);

crAL 

TC K 

(-50... +1370°C/-58... +2498°F);

TC S 

(-50... 1760°C/-58... +3200°F);

TC R 

(-50... +1760°C/-58... +3200°F);

TC T 

(-70... +400°C/-94... +752°F);

TC N 

(-50...1300°C/-58...2372°F);

Pt1 

RTD Pt 100  (-200... 850°C/-328... 1562°F);

Pt10 

RTD Pt 1000  (-200... 850°C/-328... 1562°F);

0.60 

0... 60 mV linear;

12.60  12... 60 mV linear;
0.20 

0... 20 mA linear;

4.20 

4... 20 mA linear;

0.5 

0... 5 V linear;

1.5 

1... 5 V linear;

0.10 

0... 10 V linear;

2.10 

2... 10 V linear.

Notes:  1. 

When a TC input is selected and a decimal fi gure 
is programmed (see the next parameter) the max.
displayed value becomes 999.9°C or 999.9°F.

2. 

Every change of the SEnS parameter will 
produces a change of the related parameter and 
in particular:

•  [7] bS (PV bias) will be forced to zero
•  [11] Ao1L and [12] Ao1H (when the analog 

retransmission is present) will be forced to the 
Ex.Range limits.

•  [13] AL1 and [30] AL2 will be forced to :

 

for an absolute maximum alarm, them will be 
forced to the maximum input span

 

for an absolute minimum alarm, them will be 
forced to the minimum input span

 

for all other alarm, them will be forced to zero

•  [14] HAL1 and [31] HAL2 will be forced equal 

to the 0.5% of the input span

•  [28] AL2L extended limit low
•  [29] AL2H extended limit high
•  [35] HYS will be forced equal to 0.05 % of the 

input span

•  [37] SPLL and [38] SPHL
•  [39] SP
•  the CAL group will be reset [51]A.L.P, [52] 

A.L.O, [53] A.H.P, [54] A.H.O

[2] dP - Decimal point position

Available: 

Always.

Range: 

0 to 3   when [1] SenS = Linear input;
0 or 1  when [1] SenS different from linear input.

Note: 

Every change of the dP parameter setting will produce 
a change of the parameters related with it (e.g.: set 
points, proportional band, etc.).

[3] SSc - Initial scale read-out for linear inputs

Available: 

When a linear input is selected by [1] SenS.

Range: 

-1999 to 9999.

Notes:  1. 

SSc allows the scaling of the analog input to set 
the minimum displayed/measured value.
The instrument will show a measured value up to 
5% less than SSc value and then it will show an 
underrange error.

2. 

It is possible to set a initial scale read-out higher 
than the full scale read-out in order to obtain a 
reverse read-out scaling.

E.g.:

0 mA = 0 mBar and 20 mA = -1000 mBar (vacuum).

[4] FSc - Full scale read-out for linear input

Available: 

When a linear input is selected by [1] SenS.

Range: 

-1999 to  9999.

Notes:  1. 

Fsc allows the scaling of the analog input to set 
the maximum displayed/measured value.
The instrument will show a measured value up to 
5% higher than [4] FSc value and then it will show 

Содержание TC 10-L

Страница 1: ...ust be mounted This is mandatory for FM approval 2 CONNECTION DIAGRAM RS485 TERMINALS Pin connector 1 4 mm max 0 055 in Stripped wire L 5 5 mm 0 21 in L ELECTRICAL CONNECTIONS Thermo couple DI1 OP3 Li...

Страница 2: ...20 mA input wiring for passive transmitter using an external pws _ _ 1 2 0 4 to 20 mA Passive transmitter _ External PWS 0 4 to 20 mA input wiring for active transmitter 0 4 to 20 mA Active transmitte...

Страница 3: ...5 VDC Logic level 1 12 V 20 20 mA max Note Overload protected 2 4 SERIAL INTERFACE D D D D D D D D RS 485 5 6 Interface type Isolated 50 V RS 485 Voltage levels According to EIA standard Protocol type...

Страница 4: ...Resolution 30000 counts Total Accuracy 0 5 F S V 1 digit 25 C of room temperature Electromagnetic compatibility and safety requirements Compliance directive EMC 2004 108 CE EN 61326 1 directive LV 200...

Страница 5: ...exceed SP at power on SP HYS PV A B D C EXCEEDED LAMP OUT LAMP lit off OUTPUT RELAY confirmation accepted lit off Energized De energized OFF OFF OFF Lit ON OFF Lit OFF Power ON OFF OFF ON OFF 5 3 HOW...

Страница 6: ...TC J 50 1000 C 58 1832 F crAL TC K 50 1370 C 58 2498 F S TC S 50 1760 C 58 3200 F r TC R 50 1760 C 58 3200 F t TC T 70 400 C 94 752 F n TC N 50 1300 C 58 2372 F Pt1 RTD Pt 100 200 850 C 328 1562 F Pt1...

Страница 7: ...9 13 o3F Out 3 function Available When the instrument has out 3 option Range nonE Output not used With this setting the status of the this output can be driven directly from serial link AL Alarm outpu...

Страница 8: ...1 0 ON off off AL1 off off off AL1 ON ON ON ON 3 The instrument does not store in EEPROM the alarm status For this reason the alarm status will be lost if a power down occurs 21 AL1L For High and low...

Страница 9: ...SE br Range 1 to 9999 engineering units Note For other details see 24 HAL1 parameter 32 AL2d Alarm 2 delay Available When 26 AL2t type is different form nonE Range From oFF 0 to 9999 seconds Note The...

Страница 10: ...ilable always but it is a read only parameter Range from 00 00 to 99 59 HH mm 42 Hi maximum measured value Available Available when 33 Hi Lo Hi high limit but it is a read only parameter Range Enginee...

Страница 11: ...a set point equal to the minimum value of the operative range e g 10 C When the temperature in the chamber is steady take note of the temperature measured by the reference system e g 9 C 3 Set 50 A L...

Страница 12: ...Exceeded indication EX OUT PK HI AL1 AL2 TC10 L Output b c d e The HI lamp d is ON When a measured value a is higher then the set point b EX lamp e lights OUT lamp b turns ON and the limit output rel...

Страница 13: ...onds 2 The upper display will show PASS while the lower display will show 0 3 By and buttons set the value assigned to 44 PAS2 Level 2 password Notes 1 The factory default password for configuration p...

Страница 14: ...n EN584 1 DIN 43710 1977 TC Type Ranges J 50 to 1000 C 50 0 to 999 9 C 58 to 1832 F 58 0 to 999 9 F K 50 to 1370 C 50 0 to 999 9 C 58 to 2498 F 58 0 to 999 9 F S 50 to 1760 C 50 0 to 999 9 C 58 to 320...

Страница 15: ...arm output Available ever Type SSR drive Isolation Not isolated Protection Output protected from short circuit Stato logico 1 12 V 20 23 mA Stato logico 0 0 5 V Auxiliary power supply for TX NOTE this...

Страница 16: ...ufacturing defects or faulty materials that are found within 18 months from manufacturing date The warranty is limited to the replacement of the instrument The tampering of the instrument or an improp...

Страница 17: ...ms behaviour 0 oFF to 20 0 s 1 7 bS PV input bias 100 to 100 of the input span dP 8 di A Digital Input action 0 DI1 direct 1 DI1 reverse OUT group N Param Description Range value or selection list ele...

Страница 18: ...Group N Param Description Range value or selection list elements Decimal gure 26 AL2t Alarm 2 type nonE Alarm not used LoAb Absolute low alarm HiAb Absolute high alarm LHAo Absolute band alarm with a...

Страница 19: ...tion Range value or selection list elements Decimal gure 44 PAS2 Password level 2 0 oFF to 200 0 45 PAS3 Password level 3 3 to 200 0 46 di CL Display color 0 The display color is used to show the Exce...

Страница 20: ...Yokogawa Electric Corporation TC10 L ENGINEERING MANUAL PAG 20...

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