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FGH Series1000, Operator'S Manual

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Series1000 Operators Manual

3

useful as a rough guide when the lower display is being used to display something
different.

1.3

Short scroll

The 1000 powers up in short
scroll. This means that the lower
display is displaying one of a
short list of parameters; setpoint,
output, segment or event.

The mode indicators advise what
is on the lower display, as follows:

SP

Set Point, the aiming point

being used for control.

OP

Output, this is the current

percentage output of the
controller. When appropriate, heat is positive and cool is negative. This may be
control output or a manually set value.

SEG

(P1000 Only) Segment, this shows the segment of the program currently

running, or if no program is running then the program number selected is
displayed.

If a program is running then a message such as  '

P 4.19

' or similar is displayed. This

means that program 4 is running and is currently executing segment 19.

Two other indications are also provided under the 

SEG

 element of the short scroll,

the display 

PXX.PF

 would indicate that program number XX is recovering from a

power failure, and error indication 

Err-x

 indicates that the program that has been

instructed to run is corrupt. x would be replaced with a number 1 to 9 to indicate
the type of error. See Appendix C for a complete listing. To recover from this latter
condition, press the star button momentarily to acknowledge the error and then
enter the programmer scroll and repair the fault by re-entering the corrupt
parameter. If the star key is pressed while the profile is running then the display
will change to show the current segment elapsed time in hours and minutes.

EVNT

Event. If the instrument has been configured as having at least one

event output then this displays the current status of the eight events, a high bar
being on and a low bar being off. The events read from left to right.

A flashing lower display indicates that the profile is in hold.

1

2

OP

SP
SEG

EVNT

FGH

Series 3000 Programmer

HOLD

FAST

START

STOP

PROG

MAN

REM

AL1

AL2

TUNE TALK

Summary of Contents for Series1000

Page 1: ... 2 Programmer scroll global parameters 8 3 2 1 Delay Parameter 8 3 2 2 Event relay reset status 8 3 2 3 Parameter PROG 8 3 2 4 Parameters Hold and Hold type 9 3 2 5 Repeats 10 3 3 Profile program parameters 10 3 3 1 Time segment 1 10 3 3 2 Level segment 1 10 3 3 3 Segment events 10 3 3 4 Segment terms sets 10 3 3 5 Time segments 2 to 25 10 3 3 6 Level segments 2 to 25 11 4 0 PASSWORD PROTECTION 11...

Page 2: ...sually shows the measured value for example the temperature of the process being controlled This display may flash alternately with a message indicating an error The three possible error messages are U r Indicates that the main input is under ranged O r Indicates that the main input is over ranged FAIL Indicates that the main input value is outside the safety shutdown limits and the control output...

Page 3: ...her indications are also provided under the SEG element of the short scroll the display PXX PF would indicate that program number XX is recovering from a power failure and error indication Err x indicates that the program that has been instructed to run is corrupt x would be replaced with a number 1 to 9 to indicate the type of error See Appendix C for a complete listing To recover from this latte...

Page 4: ...st but then at an increasing rate This makes it easy to make large changes quickly Auto man button Used to place the instrument in automatic or manual modes See section 1 5 Auto and manual modes Star button This button is used to access the alternate functions of the keypad as shown below the buttons The star button is pressed and held and the other button then pressed to achieve the desired progr...

Page 5: ...the star button then repeatedly press and release the hand button until the program number desired is shown 1 7 Starting and stopping a profile P1000 Only The program currently selected may be started at any time from within the short scroll by pressing and holding the star button and then briefly pressing the up button A running program may similarly be stopped at any time from within the short s...

Page 6: ...oller scroll so as the set up of the instrument changes so too will the contents of the controller scroll Refer to APPENDIX A for a complete list To enter the controller scroll press and hold the right button After a couple of seconds the display will change You are now in the controller scroll Each parameter has a unique mnemonic which is shown on the lower display when that parameter is being ex...

Page 7: ...atically revert to short scroll 3 1 Profile Program structure The standard P1000 profile generator can store up to 10 profiles numbered 0 to 9 Each of these profiles consists of up to 25 segments numbered 1 to 25 Each segment consists of a target time in hours and minutes and a target level The programmer will move the control setpoint from the previous target to the current target level in the ta...

Page 8: ...per display are eight lines representing the status of the eight events to be used when no profile program is running or when the programmer is in delay before starting a profile Each of the events can be set to be on or off An on condition is indicated by a high mark and an off condition by a low mark The events are edited one at a time the event currently being edited flashes To turn on an event...

Page 9: ...ument which will go into hold on dwell or ramp segments only when the measured value goes more than 5 0 units above the control set point d Dwell enables profile hold when the program segment is of dwell type A dwell type segment is one in which the level or aiming point of that segment is the same as that of the previous segment Dwell enable must be accompanied by an above or below enable before ...

Page 10: ...s t1 1 and t2 1 One for each channel 3 3 2 Level segment 1 The next parameter in the programmer scroll is shown as L1 1 This is the level of setpoint that will be in effect after the time of segment 1 has expired During segment 1 the setpoint will ramp for the period of time segment 1 on this profile starting at the measured value at the time the start profile command was issued servo start and en...

Page 11: ... the profile will dwell for the period of time set This segment is then known as a dwell segment for the purposes of hold types 4 0 PASSWORD PROTECTION The Series 1000 is equipped with a versatile password protection system which when used correctly protects the plant and contents against an unauthorised person changing the programmers settings The setting of a password and its type is outside the...

Page 12: ...ler long scroll parameters are always protected if a password is set 5 0 AUTOTUNE 5 1 General The Series 1000 instrument is equipped with a one shot autotune facility This enables the instrument to automatically derive its control parameters proportional integral and derivative terms on demand On the heat cool version of the controller the relative cool proportional band is also calculated The tun...

Page 13: ...band to a large value and wait for the measured value to settle In order to operate the tuner the following conditions must be satisfied 1 The auxiliary fixed outputs must not be selected These are manually set levels of output which may be configured so that they are applied whenever the correct digital input is made 2 The password requirements are satisfied If a password has been set for the tun...

Page 14: ... current status to be on This will start the tuning process While the tuner is working the TUNE status indicator will flash 5 3 Stopping the tuner The tuner may be stopped at any time simply by entering the controller long scroll and scrolling to the tunE parameter in the Contr group Use the up arrow key to change the current status to be oFF This will terminate the tuning process ...

Page 15: ...al time rESEt Manual reset dAt Derivative time dAPr Derivative approach rEL Cool relative prop dbAnd Heat cool deadband rAtio rAtio Thermal head ratio All hi op Max air setpoint bAnd Ratio band th hi Hi thermal head limit th lo Lo thermal head limit rEF Limit reference SEtS SP X Trigger setpoint X All Pb X Prop band X IAt X Integral time X dAt X Derivative time X Hb X Hold band X Ht X Hold type X ...

Page 16: ...ll will indicate Err x where the x will be replaced with a number between 1 and 7 to indicate which of the parameters have become corrupt as follows x 1 bad or corrupt profile number 2 bad or corrupt hold band 3 bad or corrupt hold type 4 bad or corrupt repeats 5 bad or corrupt end goto 6 bad or corrupt segment time 7 bad or corrupt segment level 8 bad or corrupt terms set number To clear this dis...

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