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CARLO GAVAZZI

Press and hold

and use the 

▲ 

or 

▼ 

buttons to select from the choices 

RlySSd 

or

AnLG

depending on the model supplied. SP2 and SP3 outputs will be automatically

allocated. (See output options table on page 8).

4

To enter initial configuration into controller memory

Press and hold

both 

▲ 

and 

▼ 

buttons for 3 seconds. The display will now read 

PArK

and measured variable (e.g. ambient temperature 23°). 

PArK

is displayed because a

setpoint has not yet been entered.

To display setpoint units

Press and hold 

The displays will now read 

unit 

(eg. 

°C

) and 

0

To enter setpoint
Press and hold

and use 

▲ 

button to increase or 

▼ 

button to decrease the reading and

scroll to required setpoint value. (The digit roll-over rate increases with time).

THE CONTROLLER IS NOW OPERATIONAL

WITH THE FOLLOWING FACTORY SETTINGS

P

roportional band/Gain

10ºC/18ºF/100 units

I

ntegral time/Reset

5 mins

D

erivative time/Rate

25 secs

Proportional cycle-time

20 secs 

(Typical setting for relay output)
DAC Derivative approach control

1.5

(Average setting for minimum overshoot)

Note:

For more precise control or for non temperature applications where a 

Linear input

transducer is being used, the controller may need to be tuned to the process.
Please refer to the following section on AUTOTUNE.

AUTOTUNE

This is a single shot procedure to match the controller to the process. Select either 

Tune

or

Tune at Setpoint

from the criteria given below.

The 

Tune

program should be used for applications other than those listed under 

Tune at

Setpoint

below. The procedure will apply disturbances when the temperature or process

reaches 75% of the setpoint value, causing overshoot which is monitored in order to adjust
the 

DAC

overshoot inhibit feature. Care should be taken to ensure that any overshoot is safe

for the process.

The 

Tune at Setpoint

program is recommended when:

The process is already at setpoint and control is poor

The setpoint is less than 100°C in a temperature application

Re-tuning after a large setpoint change

Tuning multi-zone and/or heat-cool applications.

Notes

DAC

is not re-adjusted by Tune at setpoint. 

Proportional Cycle Time

can be pre-

selected before running the Autotune program. (see page 5).

GETTING STARTED

After power-up the controller requires programming with the following information:

Type of Sensor

(See list of sensors p.22)

Operating unit

°C °F bAr PSi Ph rh SEt

Allocation of Output Device to SP1/SP2

(Relay / SSd) or analog. SP3 is always relay.

Setpoint

When the above information has been programmed into the controller it will be
operational with factory PID settings.

INITIAL SET-UP

On power-up the controller will display the self test sequence followed by the initial
display 

inPt : nonE

1

Select input sensor.

Press and hold

and use the 

or 

buttons to scroll through the sensor selection

list until the correct sensor is displayed. Release the buttons. The display will now read
selected sensor type e.g.

inPt : tCS 

(type S thermocouple).

Press

once

The display will now read

unit : nonE

LINEAR INPUT

When 

Linear Input

is selected, the display resolution of the 

setpoint

and many other

functions will be changed from the setting previously made at 

di.SP

in Level 2, to that set

at 

dECP

in Level A. 

It is therefore recommended that on completion of the 

Initial Set-up

the 

Linear Input

settings in Level A be completed before moving on to configure Levels 1, 2 and 3. (see
Set-up Procedure page 6).

2

Select operating unit.

Press and hold

and use the 

or 

▼ 

buttons to scroll through the unit selection list

until the correct unit is displayed. Release the buttons. The display will read selected
unit e.g. 

unit : °C

Press

once

The display will now read

SP1.d : nonE

3

Select SP1 (Main setpoint output device)

Analog output

The allocation of the analog output to 

SP1

automatically overrides the default

proportional cycle time

setting of 20 seconds. Where the analog output is allocated

to

SP2

, the default 

CyC.2

setting 

on/off

must be manually changed in  

Level 1

to a

time proportioning

setting to enable the analog output to operate in 

proportional

control mode

.

4

Summary of Contents for T2000P Series

Page 1: ...PID TEMPERATURE AND PROCESS CONTROLLER T2000P SERIES CARLO GAVAZZI A u t o m a t i o n C o m p o n e n t s...

Page 2: ...or Orange Display Setpoint value or program selection Green LED Setpoint 1 output indicator Upper Red LED Setpoint 2 output indicator Lower Red LED Setpoint 3 output indicator Green Display Process va...

Page 3: ...200 sec 25 sec Derivative approach 0 5 to 5 0 x bAnd 1 5 Cycle time or on off On off 0 1 to 81 sec 20 sec Offset manual reset 0 to 50 x bAnd In t off Setpoint lock SP1 Off on Adjust SP2 setpoint sens...

Page 4: ...n a temperature application Re tuning after a large setpoint change Tuning multi zone and or heat cool applications Notes DAC is not re adjusted by Tune at setpoint Proportional Cycle Time can be pre...

Page 5: ...S SECOND AND THIRD SETPOINTS SP2 and SP3 PRIMARY ALARM MODES Configure SP2 output to operate as an alarm from SP2 A in Level 2 and set the alarm setting in SEt 2 Level 1 Configure SP3 alarm mode SP3 A...

Page 6: ...t range 10 to 50 mV using multiplier of 2 5 When using a transducer with an output less than 4 20mA the input maximum and minimum mV values can be calculated using the same multiplier Models with 0 to...

Page 7: ...N OFF mode oFSt 0 to C F units 0 SP1 offset manual reset 50 bAnd Applicable in proportional and ON OFF mode with integral disable Int t oFF SP LK oFF on Lock main setpoint Locks the setpoint preventin...

Page 8: ...ettings in Level A Re transmission These models above offer the option of using the analog output for Re transmission Select bAnd or bnd 2 value in LEVL 1 to equal the full range setting in LEVL A and...

Page 9: ...rent settings LEVEL 4 Access to level 4 is gained through UEr in level 3 Press and hold and for 10 seconds Enter level 4 at Lock release and together Display reads LoCK nonE Program security using Loc...

Page 10: ...nce the Linear Input option has been selected the setting here over rides the scale resolution setting di SP in Level 2 and will affect the following display readings Level A An hi An Lo Set 3 hYS 3 L...

Page 11: ...s three modes of recovery from a power failure are available These either automatically Re start the Program from the beginning Continue it from where it stopped or Hold it waiting for a user re start...

Page 12: ...nd 15 Program Run Mode To run a Program from LEVL P Press once then use to select the required program number from the PrOG list Press again once then use to select the run on option Press and hold fo...

Page 13: ...G 1 SEG 2 SEG 3 SEG 4 SEG 5 PROG 3 SEG 1 SEG 2 SEG 3 SEG 4 STOP 30 SPRR 55 T SP 30 EXAMPLE PROGRAM Temp Time See segment configuration of this program detailed on page 18 Ramp Function Rate 105 deg ho...

Page 14: ...es the selected program Paste only appears after a program is copied To add new program press once Add new programs at top of existing menu Select the required program number Default 1 Memory used Sel...

Page 15: ...nt 2 becomes 3 To select operational mode of each segment Default Ramp SINT 10 PCYC 1 SUB P NONE SPRR 100 Important note Up button must be used after selecting the segment type to confirm it s selecti...

Page 16: ...Program called at Call above Edit dEL Delete segment Edit inS Insert new segment FUNCTION LIST LEVEL P PROGRAMMER LEVEL P Access Level P from Level 1 Press and hold Function Settings Factory settings...

Page 17: ...t 2E 3E SP2A and SP3A energised to mark event 2d 3E SP2A de energised SP3A energised to mark event To Return to LEVL P Press and hold To Read Programmer memory used USEd Press and together in LEVL P P...

Page 18: ...C 1 T SP 137 T SP 85 T SP 30 HB V OFF E OP NONE PROG 3 Program settings for functions run FAiL St U and SPru not shown are all set to Default Program Segment Configuration See Program 3 illustrated on...

Page 19: ...should be observed when handling the controller outside it s sleeve DIMENSIONS Bezel Behind Panel Overall Behind panel Width Height Width Height Length Length 51 0 51 0 44 8 44 8 116 2 106 7 Dimension...

Page 20: ...EUTRAL conductors simultaneously A clear instruction shall be provided not to position the equipment so that it is difficult to operate the disconnecting device EMC Immunity EMC immunity may be improv...

Page 21: ...X H X X RTD PT100 3 wire OUTPUT HARDWARE OPTIONS TERMINATIONS 20 21 22 23 24 17 18 19 20 21 22 23 24 17 18 19 20 21 22 23 24 17 18 19 20 21 22 23 24 17 18 19 20 21 22 23 24 17 18 19 SSd SSd SSd AnLG A...

Page 22: ...ecification mV range 0 to 50mV Applicable to all inputs SM sensor maximum Calibration accuracy 0 25 SM 1 C Sampling frequency input 10Hz CJC 2 sec Common mode rejection Negligible effect up to 140dB 2...

Page 23: ...CARLO GAVAZZI warrant this product free from defect in workmanship and materials for three 3 years from date of purchase 1 Should the unit malfunction return it to the factory If defective it will be...

Page 24: ...ol It Current Monitors Panel Meters Phase Monitors Timers Transducers Voltage Monitors Distributed I O Dupline Field and Installation Bus Over a Twisted Pair Up to 6 Miles 10km Send It Sense It Capaci...

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