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Control Set Point

Local Set Point

Second Set Point

Dual

Remote

Cascade*

Controller 2 only

Local Set Point

Programmable Set Point Types

Ratio

Bias

Limits

Ratio

Bias

Limits

Set Point 1

Set Point 2

Set Point 3

Digita y Se ectab e Set Points

Adjustable

Engineering Range

Ratio Setting

(0.010 to 9.999)

Bias Setting

(within Eng. range)

Limits

(within Eng. range)

100

Set

Point 50

1.5

0.1

1.0

SP = 50

SP = 5

SP = 75

SP = 10

SP = 30

SP = 85

–20

+10

* Set Point cannot be adjusted outside the limits set

High Limit*

Low Limit*

4.1

Set Points

Information.

• Two local set points – Local and Dual.

• Remote set point facility – with Ratio and Bias.

• Remote set point tracking options – for bumpless Remote-to-Local set point transfers.

• Cascade control on second controller with optional output tracking.

• Adjustable high and low limits for all set point types.

• Set point tracking for bumpless Manual-to-Auto transfers.

CONTROL CONFIGURATION LEVEL…

Fig. 4.2 Set Point Types

Содержание COMMANDER 1900 Series

Страница 1: ...Programming Guide Controller Versions COMMANDER 1900 Series Circular Chart Recorders ABB Automation COMMANDER 1900 100 3 198 5 dEGF OP54 5 200 5 50 8 ...

Страница 2: ...program of innovative design and development to incorporate the latest technology The NAMAS Calibration Laboratory No 0255 is just one of the ten flow calibration plants operated by the Company and is indicative of ABB Instrumentation s dedication to quality and accuracy Stonehouse U K Use of Instructions Warning An instruction that draws attention to the risk of injury or death Caution An instruc...

Страница 3: ...2 3 BASIC CONFIGURATION LEVEL 2 3 1 Set Up Input Process Variable Remote Set Point and Position Feedback 4 3 2 Set Up Pen Range Event Source 8 3 3 Set Up Chart 9 3 4 Set Up Alarms 10 3 5 Set Up Relay Output 15 3 6 Set Up Digital Output 18 3 7 Set Up Analog Output 20 3 8 Digital Inputs 22 3 9 Access Page 23 3 10 Scale Adjust 24 4 CONTROL CONFIGURATION LEVEL 27 4 1 Set Points 29 4 1 1 Cascade Contro...

Страница 4: ...ller settings A configuration password gives access to all controller settings and programming pages The passwords can be set to any value from 0 to 9999 The instrument is despatched with the passwords set to 0 see Section 5 5 of the Operating Guide 3 1 Set Up Input 4 Input types Linearization Electrical ranges Engineering ranges Fault detection Digital filtering 3 2 Set Up Pen Range 8 Chart range...

Страница 5: ... StP ______ Engineering High Decimal Point Engineering Low Linearizer Type LNtYP ____ ACKSrC _____ Alarm Ack Source Select Output Output Range High Output Range Low Output Source Set Up Analog Output Section 3 7 Page 20 SELECt ____ Set Up Relay Output Section 3 5 Page15 Select Relay Output SELECt ____ Relay Source Set Up Output SEt UP ANALOG Set Up Output SEt UP rELAYS Retrans Range Hi Retrans Ran...

Страница 6: ...ering display range and 10 below 0 F engineering display range in the event of a fault being detected and or the fault detection level being exceeded the process variable is driven upscale Input Type Linearizer Type 5 2 3 2 RTD THC N THC B THC E THC J THC T THC S THC R THC K None Temp Units Engineering Range Display Range Programme Filter F C None Fault Detection Levell10 RTD THC Current Voltage M...

Страница 7: ...t link positions are selected and the input is wired correctly see Section 6 CONNECTIONS LINKS Select the input type required rtd Resistance thermometer tCPL Thermocouple VOLt Voltage LO OHM Low resistance 750Ω HI OHM High resistance 750Ω MAMP Current MU Lt Millivolt 150mV NONE None Linearizer Type Select the linearizer type required 5 2 x5 2 3 2 x3 2 SQrt Square Root rtd Resistance thermometer tC...

Страница 8: ...tCPL o r Input Type ENG HI 1000 Position Feedback Engineering Range set automatically to 0 0 to 100 0 e p y T t u p n I n i M w o L e g n a R x a M h g i H e g n a R e g n a R n i M h g i H o t w o L s t l o v i l l i M 0 0 5 1 0 5 s t l o V 0 5 1 0 s p m a i l l i M 0 0 5 0 1 w o L e c n a t s i s e R 0 0 5 7 0 2 h g i H e c n a t s i s e R 0 9 9 9 9 0 0 4 r e z i r a e n i L e p y T t i e h n e ...

Страница 9: ... an input goes more than 10 above Engineering Range High or more than 10 below Engineering Range Low a fault is detected On some ranges the input circuitry may saturate before the fault level set is reached In this case an error is detected below the level set Set the level required between 0 and 100 of engineering span range low to high in 1 increments Note If an input exceeds the minimum or maxi...

Страница 10: ...age In Source Select a source to move the pen inwards on the chart For description of sources refer to Table 3 1 on page 17 Out Source Select a source to move the pen outwards on the chart For description of sources refer to Table 3 1 on page 17 Return to Select Pen frame 3 2 Set Up Pen Range Event Source Information Trend pens have an independent chart range allowing a selected part of the engine...

Страница 11: ...uired for stopping the chart For description of sources refer to Table 3 1 on page 17 Auto Pen Drop Select YES to enable or NO to disable If YES selected pen s drop automatically onto the chart 5 minutes after they are lifted If NO selected the pen s remain lifted until they are manually dropped by the operator Pen Lift Enable Disable The switch record faceplate only or switch control faceplate if...

Страница 12: ...o D4 for channel 4 Three operator acknowledge options Global alarm acknowledgment by digital input alarm logic equation result or real time event if option fitted High low process alarms High low output alarms High low deviation alarms Fast slow rate of change of process variable alarms Adjustable hysteresis value to prevent oscillation of alarm state Time hysteresis to allow delayed triggering of...

Страница 13: ...gh Deviation Positive Trip Value High Deviation Negative Trip Value Alarm Off Alarm On Alarm Off Alarm On Process Variable Hysteresis Value Hysteresis Value Low Deviation Positive Trip Value Low Deviation Negative Trip Value Alarm Off Alarm On Alarm Off Alarm On Control Set Point Control Set Point High Deviation Positive Trip High Deviation Negative Trip Low Deviation Negative Trip Low Deviation P...

Страница 14: ... 100 0 1800 Trip Value T 10 81 x 2 1800 10 T 382 seconds The maximum time it takes to detect an alarm condition is present T in seconds is calculated as follows T 10 81 x 2 The time it takes for the alarm state to be cleared once the alarm condition has been removed is also equal to T 10 1 Examples shown are for a trip value of 10 hour on a PV engineering range of 0 0 to 100 0 Alarm On Alarm Off F...

Страница 15: ...m Select the alarm to be programmed Note In the remaining frames press the switch to view the alarm selected Continued on next page 3 4 Set Up Alarms SEt UP ALArMS ACKtYP LAtCH NOrMAL NONE SELECt Ch 4 Ch 3 Ch 2 Ch 1 ACKSrC ALM d4 NONE NONE ALM d4 ALM A4 ALM d3 ALM A3 ALM d2 ALM A2 ALM d1 ALM A1 NONE e s u a c m r a l A e g d e l w o n k c A D E L e t a t S m r a l A t n e s e r P o N g n i h s a l...

Страница 16: ...tion in engineering units within the engineering range or in 0 1 increments for fast slow rate and high low output alarms The alarm is activated at the trip level but is only turned off after the alarm variable has moved into the safe region by an amount equal to the hysteresis value For rate alarms this setting is a percentage of the trip rate see FrtE and SrtE in previous frame Time Hysteresis S...

Страница 17: ...odules or the first 2 relays only on type 3 module valve open close or on off control Alarm Acknowledge Profile Segment 0 Profile Segment 99 Valve Control Control Output Control States Control Mode Local Set Point 2nd Set Point Timer Logic Equation 1 Logic Equation 8 Digital Input 1 Digital Input 2 Alarm A1 Alarm D4 Relay Source Select Relay Output Polarity Selection Relay 5 1 Relay 5 2 Relay 5 3 ...

Страница 18: ...3 1 on page 17 Note Time proportioning control can only be allocated to the first two relays on a type 3 4 relay module or the relay on types 1 and 2 modules standard I O and analog relay To drive an external counter COUNt x must be selected Polarity The polarity selection is used to invert the effect of the digital source state on the relay state as shown in the following table Select the polarit...

Страница 19: ...r option fitted MAN x AUtO x Control mode selected for controller 1 or 2 Manual control Automatic control 2Nd x LOC x Set point selected for controller 1 or 2 Second set point Local set point OnOFFx OP x OP xc OP xh Only available on relay and digital outputs Control output 1 or 2 on off Control output 1 or 2 time proportioning Control output cool 1 or 2 time proportioning Control output heat 1 or...

Страница 20: ...e driven by a type 5 module 8 digital outputs fitted in module positions 4 5 or 6 Polarity inverts the effect of the selected source on the output state Alarm Acknowledge Profile Segment 0 Profile Segment 99 Valve Control Control Output Control States Control Mode Local Set Point 2nd Set Point Timer Logic Equation 1 Logic Equation 8 Digital Input 1 Digital Input 2 Alarm A1 Alarm D4 Digital Source ...

Страница 21: ...e switch to view the output selected Output Source Select the source required to activate the selected digital output For description of sources refer to Table 3 1 on page 17 Note To drive an external counter COUNt x must be selected Polarity The polarity selection is used to invert the effect of the source state on the output as shown in the following table Select the polarity required Caution Ch...

Страница 22: ...ariable Controller 4 Oh 1 Control Output heat Controller 1 Oc 1 Control Output cool Controller 1 Oh 2 Control Output heat Controller 2 Oc 2 Control Output cool Controller 2 OP 1 Control Output Controller 1 OP 2 Control Output Controller 2 3 7 Set Up Analog Output Information Fitted analog outputs assignable to retransmit any input process variable remote set point or position feedback or provide t...

Страница 23: ...me correspond to the inputs Process Variable Set Point and Position Feedback and controller outputs available Retransmission Range High Set the engineering range value in engineering units at which maximum output is required Retransmission Range Low Set the engineering range value in engineering units at which minimum output is required Output Range High Set the maximum current output required for...

Страница 24: ...h to view the module position selected Polarity Select the polarity required for the module position selected above POStVE logic input state unchanged NEGtVE logic input state inverted Return to Select Digital Input frame SELECt dIGtAL INPUtS NONE POSN 1 SELECt POLrtY POStVE POSN x NONE NEGtVE Select Digital Input Input State Input non active Position 1 Position 2 Position 3 Position 4 Position 5 ...

Страница 25: ...rd Used AUtO tUNE PrOFLE StAtES CONtrL PAGE AdVNCd LEVEL Configuration Password Used Page Header Access Page To advance to Scale Adjust Page press the switch Tune Passsword 1 Controller 1 A tune password can be assigned to controller 1 to prevent access to its control settings Set the required password between 0 and 9999 Tune Password 2 Controller 2 A tune password can be assigned to controller 2 ...

Страница 26: ...s filter selectable for maximum noise rejection Pen Linearity Check automatically draws a pen linearity test pattern Note As a general rule use Offset adjustment for spot calibration at 50 of engineering range span use Span adjustment for spot calibration at 50 of engineering range span x Span Adjust PV1 Chart Offset PV1 Display AND AL4 AL3 AL2 AL1 CH1 CH2 CH3 CH4 Scale Adjustment Offset Adjustmen...

Страница 27: ...bles Thermocouple Inputs measure the ambient temperature at the output terminals of the signal source calibrator From thermocouple tables obtain the millivolt equivalent of this temperature a and that for the spot calibration temperature b Subtract a from b and set the signal source to the resultant value The voltage is negative if the spot calibration temperature is below the measured ambient tem...

Страница 28: ... can be checked at any point on the chart Use the and switches to move the selected pen from the zero point up to the 100 position on the chart Note If the true time event option is fitted the red pen does not move beyond the 94 position on the chart Select Filter Select the mains frequency of the supply used to ensure maximum noise rejection on analog inputs Return to Select Process Variable Pen ...

Страница 29: ... 2 SPt 2 Configured Output C OUt Set up Op Page SEtUP OP PGE SEt POINtS Set Points 2Nd SP Set Points Page Section 4 1 Page 29 dSPt x LSP HI rSPtrK _ _ _ _ dSP HI Control Action High ACtION h AUt AUt Auto Auto PowerFail Ht HI Heat High LImit CL Cool High Low Limit rAtIO M Valve Ratio M Valve Bias rGL t bIAS Valve Page Section 4 2 3 Page 35 Regulator Travel Valve Page VALVE PAGE dEAd b M Valve Deadb...

Страница 30: ...ilure mode 38 Control action and limits non heat cool 40 Control action and limits heat cool 41 Default control outputs and actions 42 4 4 Set Up Operating Page 44 Enable or disable operating page displays for power fail indication auto manual control selection manual reset set point selection set point adjustment ratio adjustment bias adjustment 4 5 Set Up Digital Inputs Page 46 Sources for auto ...

Страница 31: ...100 Set Point 50 0 1 5 0 1 1 0 SP 50 SP 5 SP 75 SP 10 SP 30 SP 85 5 20 10 Set Point cannot be adjusted outside the limits set High Limit Low Limit 4 1 Set Points Information Two local set points Local and Dual Remote set point facility with Ratio and Bias Remote set point tracking options for bumpless Remote to Local set point transfers Cascade control on second controller with optional output tra...

Страница 32: ...s transfer when switching between auto manual modes i e when the slave is switched to Manual it switches the Master to Manual automatically Cascade control with set point tracking ensures bumpless transfer when switching between local cascade set points modes 4 1 1 Cascade Control without output tracking Full Automatic Cascade Control Mode A ratio and bias can be applied to the cascade set point d...

Страница 33: ...rol Mode A ratio and bias can be applied to the cascade set point derived from the master output to give the required slave set point To switch to Manual Mode press the switch to select manual mode on the slave To switch to Local Set Point Mode select local set point in Operating Page of the slave Manual Mode If the slave is switched from automatic control to manual control with cascade set point ...

Страница 34: ...set point value can only be adjusted towards its limits Once within the limits they apply as normal Select ON to enable or OFF to disable Second Set Point Type enables the setting up of a second set point in addition to the local set point Select the second set point type NONE no second set point dUAL a second local set point rEMOtE remote set point or CASCdE only available on controller 2 Note Th...

Страница 35: ... Remote Cascade Set Point Low Limit The low limit is the minimum value to which the remote cascade set point can be adjusted Select the value required The decimal point position is set automatically Remote Cascade Set Point Ratio The ratio is a scaling factor i e multiplies the remote or cascade set point input by the ratio value set see Fig 4 2 Set the required ratio between 0 010 and 9 999 in 0 ...

Страница 36: ...dless Fig 4 4 A boundless process controller provides an output that is effectively the time derivative of the required regulator position i e the controller signals the regulator not where to go to position derivative but in which direction to travel and how far to move by a series of integral action pulses Thus the controller does not need to know the absolute regulator position and is unaffecte...

Страница 37: ...Controller frame Regulator Travel Time This is the time set for the regulator to travel from the fully open to the fully closed position or from the fully closed to the fully open position Set the value required in seconds between 1 and 5000 seconds Dead Band Deadband is set as a percentage of the engineering range Set a value which gives minimum hunting of the regulator between 0 0 and 10 0 in 0 ...

Страница 38: ... Outpuu 4 to 20mA Relay or Digital Outpuu C1900 Controller Feedback Process SEt UP ContrL PFMOdE SELECt CtrL 2 CtrL 1 NONE C tYPE bNdLSS P PrOP Ht CL Std Page Header Set Up Control Select Controller Select the controller to be programmed 1 or 2 Note In the remaining frames press the switch to view the controller selected Control Type Select the control type required bNdLSS Boundless for motorized ...

Страница 39: ...Controller Open Relay Close Relay Motorized Valve Control Valve Position Feedback Feedback Process P D Control Terms Process Variable Set Point C1900 Controller Open Relay Close Relay Boundless Integral Valve Feedback Process 4 3 1 Set Up Control Page control type Fig 4 6 Heat Cool Control Schematic Diagram Fig 4 7 Proportional Control Schematic Diagram Fig 4 8 Boundless Control Schematic Diagram ...

Страница 40: ...r e w o P n o i t i s o P e v l a V t u p t u O l o r t n o C p U r e w o P n o o t u A o t u A o t u A t a n o i t a r e p o s s e l p m u b e v i g o t t e s e r p s i t u p t u o l o r t n o c e h t f o t n e n o p m o c l a r g e t n I e m a r f o t u A o t o t u A e h t n i t e s e u l a v e h t t a p u r e w o p l a u n a M o t u A t a n o i t a r e p o s s e l p m u b e v i g o t t e s e r ...

Страница 41: ...te is Auto On power up the controller presets the Integral component to give bumpless operation on power up at the selected output value using the current process variable and set point values If AUtO is selected the Integral component is not preset Set the control output value or valve position required following a power failure between 0 and 100 in increments of 1 or AUtO Manual to Auto Power Fa...

Страница 42: ...e controller is in manual mode the output limits do not apply Select the output high limit value or valve position required between 0 0 and 100 0 in 0 1 increments Output Low Limit limits the low level of the control output value or valve position when in automatic mode If the control output is below this limit when automatic mode is selected the output is allowed to stay at its current level but ...

Страница 43: ...tic mode is selected the output remains at its current level but is not allowed to go any further away from the limit Once the control output returns to or within this limit the limit then applies When the controller is in manual mode the output limits do not apply Select the cool output high low limit required between 0 0 and 100 0 in 0 1 increments Continued on next page 0 100 Output Reverse Act...

Страница 44: ...Fully open or fully closed Held at present value or 550 500 0 50 110 100 0 10 RSP RSP PFB PFB PV PV 1100 1000 0 100 Eng Range Eng Range Eng Range Examples show fault detection levels of 10 Controller output is driven to either the maximum or minimum output limit depending on the Broken Sensor Protection Drive setting see Set Up Inputs Page BASIC CONFIGURATION LEVEL Valve is driven to either fully ...

Страница 45: ...s its fault detection level set in the Set Up Input Page BASIC CONFIGURATION LEVEL dEF SP revert to local set point and use the Default Set Point value see next frame LOCAL revert to local set point NONE no action Default Set Point Set the default control set point value used if the remote set point exceeds the fault detection level in engineering units Default Action Position Feedback Select the ...

Страница 46: ...s Power Fail Indication Enable Enable or disable power failure indication YES enable NO disable Auto Manual Select Enable Enable or disable the switch on the faceplate ENbL Y enable ENbL N disable Manual Reset Adjustment Enable Enable or disable display and adjustment of the Manual Reset frame in the Operating Page YES enable NO disable Set Point Select Enable Enable or disable adjustment of the S...

Страница 47: ... Manual Active Inactive Configured Output Set the control output value required when Manual control mode is selected Auto Control Mode Source Select a source to switch to Auto control mode Auto Active Inactive Continued on next page 4 CONTROL CONFIGURATION LEVEL 4 5 Set Up Digital Page Information Digitally selectable control modes and set point types Up to 3 digitally selectable local set points ...

Страница 48: ...tch to the Remote set point Remote Dual Set Point Active Inactive Set Point 1 Source Select a source to make the Local set point value equal to Set Point 1 Set Point 1 Active Inactive Set Point 1 Value Set the Set Point 1 value Set Point 2 Source Select a source to make the Local set point value equal to Set Point 2 Set Point 2 Active Inactive Set Point 2 Value Set the Set Point 2 value Set Point ...

Страница 49: ...51 Pen Functions Pen 1 Function PEN FUNCtN PEN 1 Pen 4 Function PEN 4 Function Key 2 F KEY 2 CONtrL CONFIG Control Config Function Key 3 F KEY 3 Input Assignment Select Input 1 INPUt ASSIGN PV 1 Input Assignment Section 5 4 Page 52 Select Input 2 PV 2 Select Input 3 PV 3 Select Input 4 PV 4 Select Remote SP 1 rSP 1 Select Position FB 1 PFb 1 Select Remote SP 2 rSP 2 Select Position FB 2 PFb 2 Upda...

Страница 50: ...ols reverts to the top of the Profile Control Page SEt UP F KEYS F KEY1 HOME F KEY2 ALMACK ALMACK ProFLE LOCrEM A tUNE PENLFt F KEY3 ALMACK ProFLE Page Header Set Up Function Keys To advance to the BASIC CONFIGURATION LEVEL frame press the switch Function Key 1 Select function required HOME home return to Operating Page in the OPERATOR LEVEL ProFLE revert to top of Profile States page LOCrEM local...

Страница 51: ...nput 1 1 Digital input number Module number Negative polarity Volt free switching Flow Conditions Input Elements Close reservoir control valve if Reservoir level 50 feet AND rate of change 10 ft hr OR Reservoir level 80 ft OR Manual override switch operated Entering the Logic Equation 50 feet 80 feet Control Valve Level Sensor Relay Output Manual Overide Alarm B1 Alarm A1 Time Level Alarm C1 Rate ...

Страница 52: ...ructed Note In the remaining frames press the switch to view the equation selected Equation n Element 1 Select the source required for element 1 For description of sources refer to Table 3 1 on page 17 Equation n Element 2 Select the operator required to combine elements 1 and 3 Or Or ANd And ENd Ends equation Equation n Element 3 Repeat previous two steps for elements 3 to 7 Odd numbered elements...

Страница 53: ...tion required trENd Trend pen EVENt Event pen Note The event pen and true time line event pen are separate functions and only the event pen can be selected in this page The true time line event pen option allows marking on the same time line as the red pen and requires a special pen arm and motor assembly Refer to the order code in the Specification Sheet Pens 2 to 4 Repeat as for Pen 1 if applica...

Страница 54: ...on of inputs and maths blocks Process Variable 3 Select analog input or maths block result for Process Variable 3 see PV 1 for description of inputs and maths blocks Process Variable 4 Select analog input or maths block result for Process Variable 4 see PV 1 for description of inputs and maths blocks Remote Set Point Controller 1 Select analog input or maths block result for remote set point for C...

Страница 55: ...ut 1 Common Output 7 Output 8 Output 5 Output 6 Output 3 Output 4 Output 2 8 Digital Inputs Outputs Module Position 1 Position 2 Position 3 Position 4 Position 5 Position 6 Not fitted on Analog Relay Module Digital O Ps 2 1 3 4 2 1 3 4 Digital I Ps 1 2 7 8 9 10 11 12 3 4 5 6 NC NO Relay 1 C Relay 2 Relay 3 Relay 4 NC NO C NC NO C NC NO C 4 Relays Module Main Board I O Module Digital I O Module 5 8...

Страница 56: ...ure I to P Converters and Field Indicators Flow Metering Magnetic Flowmeters Electromagnetic insertion type probes and watermeters Turbine Flowmeters Wedge Flow Elements Mass Flow Meters Transmitters sensors controllers and batch display units Level Control Submersible Capacitance Conductivity Pneumatic Instrumentation Transmitters Indicating Controllers Recording Controllers Customer Support ABB ...

Страница 57: ...9 Printed in UK 11 99 ABB Instrumentation Ltd St Neots Cambs England PE19 3EU Tel 44 0 1480 475321 Fax 44 0 1480 217948 ABB Automation Inc Instrumentation Division 125 E County Line Road Warminster PA 18974 USA Tel 1 215 674 6000 Fax 1 215 674 7183 ABB Instrumentation SpA 22016 Lenno Como Italy Tel 39 0 344 58111 Fax 39 0 344 58278 IM C1900 PGC Issue 4 ...

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