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12

INPUT A ZERO (TARE) DISPLAY 









The Zero (Tare) Display provides a way to zero the Input A value at various 

input levels, causing future Display readings to be offset. This function is useful 

in weighing applications where the container or material on the scale should not 

be included in the next measurement value. When activated (momentary 

action), 



 flashes and the Input A value is set to zero. At the same time, the 

Input A value (that was on the display before the Zero Display) is subtracted 

from the Input A Display Offset Value and is automatically stored as the new 

Display Offset Value (



). If another Zero (tare) Display is performed, the 

display will again change to zero and the Input A reading will shift accordingly.









INPUT A RELATIVE/ABSOLUTE DISPLAY

This function will switch the Input A Display between Relative and Absolute. 

The Relative is a net value that includes the Display Offset Value. The Input A 

Display will normally show the Relative unless switched by this function. The 

Absolute is a gross value (based on Module 1 

DSP

 and 

INP

 entries) without 

the Display Offset Value. The Absolute display is selected as long as the user 

input is activated (maintained action) or at the transition of the function key 

(momentary action). When the user input is released, or the function key is 

pressed again, the input A display switches back to Relative display. 



 

(absolute) or 



 (relative) is momentarily displayed at transition to indicate 

which display is active.

INPUT B ZERO (TARE) DISPLAY 









The Zero (Tare) Display provides a way to zero the Input B value at various 

input levels, causing future Display readings to be offset. This function is useful 

in weighing applications where the container or material on the scale should not 

be included in the next measurement value. When activated (momentary 

action), 



 flashes and the Input B value is set to zero. At the same time, the 

Input B value (that was on the display before the Zero Display) is subtracted 

from the Input B Display Offset Value and is automatically stored as the new 

Display Offset Value (



). If another Zero (tare) Display is performed, the 

display will again change to zero and the Input B reading will shift accordingly.









INPUT B RELATIVE/ABSOLUTE DISPLAY

This function will switch the Input B Display between Relative and 

Absolute. The Relative is a net value that includes the Display Offset Value. The 

Input B Display will normally show the Relative unless switched by this 

function. The Absolute is a gross value (based on Module 1 

DSP

 and 

INP

 

entries) without the Display Offset Value. The Absolute display is selected as 

long as the user input is activated (maintained action) or at the transition of the 

function key (momentary action). When the user input is released, or the 

function key is pressed again, the input B display switches back to Relative 

display. 



 (absolute) or 



 (relative) is momentarily displayed at 

transition to indicate which display is active.





HOLD DISPLAY

The shown display is held but all other meter functions 

continue as long as activated (maintained action).





HOLD ALL FUNCTIONS

The meter disables processing the input, holds all display 

contents, and locks the state of all outputs as long as activated 

(maintained action). The serial port continues data transfer.





SYNCHRONIZE METER READING

The meter suspends all functions as long as activated 

(maintained action). When the user input is released, the 

meter synchronizes the restart of the A/D’s with other 

processes or timing events.









STORE BATCH READING IN TOTALIZER

The assigned value is one time added (batched) to the Totalizer at transition 

to activate (momentary action). The Totalizer retains a running sum of each 

batch operation until the Totalizer is reset. When this function is selected, the 

normal operation of the Totalizer is overridden.









RESET TOTALIZER

When activated (momentary action), 



 flashes and the Totalizer resets to 

zero. The Totalizer then continues to operate as it is configured. This selection 

functions independent of the selected display.





RESET AND ENABLE TOTALIZER

When activated (momentary action), 



 flashes and 

the Totalizer resets to zero. The Totalizer continues to 

operate while active (maintained action). When the user 

input is released, the Totalizer stops and holds its value. This 

selection functions independent of the selected display.





ENABLE TOTALIZER

The Totalizer continues to operate as long as activated 

(maintained action). When the user input is released, the 

Totalizer stops and holds its value. This selection functions 

independent of the selected display.





RESET MAXIMUM

When activated (momentary action), 



 flashes and the Maximum resets 

to the present assigned value. The Maximum function then continues from that 

value. This selection functions independent of the selected display.

Input assignment for the totalizer is programmed in Module 5, Totalizer 

(Integrator) Parameters. Only the assigned input or calculation will be active for 

the following Totalizer User Functions.





Summary of Contents for PAXDP

Page 1: ...eadout of totalized flow calculate service intervals of motors or pumps etc The totalizer can also accumulate batch operations The meter has four setpoint outputs implemented on Plug in option cards T...

Page 2: ...S30 Quad Setpoint Sourcing Open Collector Output Card PAXCDS40 PAXCDC RS485 Serial Communications Card with Terminal Block PAXCDC10 Extended RS485 Serial Communications Card with Dual RJ11 Connector P...

Page 3: ...Response Time 20 msec max Logic State Jumper selectable for sink source logic 12 TOTALIZER Function Time Base second minute hour or day Batch Can accumulate gate input display from a user input Time...

Page 4: ...lude PAXCDS10 Dual Relay FORM C Normally open closed PAXCDS20 Quad Relay FORM A Normally open only PAXCDS30 Isolated quad sinking NPN open collector PAXCDS40 Isolated quad sourcing PNP open collector...

Page 5: ...rature and provides good air circulation Placing the unit near devices that generate excessive heat should be avoided The bezel should be cleaned only with a soft cloth and neutral soap product Do NOT...

Page 6: ...to the unit as possible Loop the cable through the core several times or use multiple cores on each cable for additional protection Install line filters on the power input cable to the unit to suppres...

Page 7: ...In order to preserve the safety of the meter application the sensor input common must be suitably isolated from hazardous live earth referenced voltages or input common must be at protective earth gro...

Page 8: ...device between appropriate User Input terminal and User Comm DSP 8 8 8 8 8 A C B PAR F1 F2 RST A 1 S P S P S 2 3 P P4 S Display Readout Legends Optional Custom Units Overlay Setpoint Alarm Annunciato...

Page 9: ...listed on the Parameter Value Chart following the programming section ALTERNATING SELECTION DISPLAY In the module description sections which follow the dual display with arrows appears for each progra...

Page 10: ...less than the band value the filter engages again This allows for a stable readout but permits the display to settle rapidly after a large process change The value of the band is in display units ind...

Page 11: ...mA 0 with 20 mA the desired high Display Value The calculations stop at the limits of the Input Range Jumper position 6 For input levels beyond the last programmed Input Value the meter extends the D...

Page 12: ...B Display will normally show the Relative unless switched by this function The Absolute is a gross value based on Module 1 DSP and INP entries without the Display Offset Value The Absolute display is...

Page 13: ...ECTIONS Select main or alternate setpoints Reset Setpoint 1 Alarm 1 Reset Setpoint 2 Alarm 2 Reset Setpoint 3 Alarm 3 Reset Setpoint 4 Alarm 4 Reset Setpoint 3 4 Alarm 3 4 Reset Setpoint 2 3 4 Alarm 2...

Page 14: ...s to be viewed and modified This Programming Mode can be locked with a security code and or user input When locked and the PAR key is pressed the meter enters a Quick Programming Mode In this mode the...

Page 15: ...present MAX value for the entered delay time the meter will capture that display value as the new MAX reading A delay time helps to avoid false captures of sudden short spikes to sec MAX CAPTURE ASSIG...

Page 16: ...ut permits the display to settle rapidly after a large process change The value of the band is in display units independent of the Display Decimal Point position A band setting of 0 keeps the digital...

Page 17: ...Totalizer Decimal Point parameter TOTALIZER HIGH ORDER DISPLAY When the total exceeds 5 digits the front panel annunciator flashes if assigned to A B or C display In this case the meter continues to t...

Page 18: ...with unbalanced hysteresis Deviation high with unbalanced hysteresis Deviation low with unbalanced hysteresis Inside band with unbalanced hysteresis Outside band with unbalanced hysteresis Lower Total...

Page 19: ...0 0 allows the meter to update the alarm status per the response time listed in the Specifications When the output logic is this becomes on time delay Any time accumulated at power off resets during p...

Page 20: ...not be used The PAXCDC1 RS485 or PAXCDC2 RS232 card should be used instead COMMUNICATIONS TYPE RLC Protocol ASCII Modbus RTU Modbus ASCII The Communication Type factory settings must be changed from...

Page 21: ...udes read only registers then only the write registers will change 4 If the write value exceeds the register limit see Register Table then that register value changes to its high or low limit FC17 Rep...

Page 22: ...o word N A N A N A Read Only 40003 Input B Relative Value Hi word N A N A N A Read Only 40004 40005 40006 40007 40009 40011 40013 40017 40015 40019 40008 40010 40012 40014 40018 40016 40020 Calculatio...

Page 23: ...ess specifier the next character is the command character 3 The next character is the Register ID This identifies the register that the command affects The P command does not require a Register ID cha...

Page 24: ...ot change the corresponding output mode U abcde e Analog Output d SP4 c SP3 b SP2 a SP1 Example VU00011 places SP4 and Analog in manual Analog Output Register AOR ID W This register stores the present...

Page 25: ...RMAT Data is transferred from the meter through a serial communication channel In serial communications the voltage is switched between a high and low level at a predetermined rate baud rate using ASC...

Page 26: ...E ANALOG UPDATE TIME to to to Enter the source for the analog output to retransmit Relative net Input Value The Relative Input Value is the Absolute Input Value that includes the Display Offset Value...

Page 27: ...ve selections to be calibrated At each prompt use the PAX arrow keys to adjust the external meter display to match the selection being calibrated When the external reading matches or if this range is...

Page 28: ...K Power level power connections Module 3 programming NO DISPLAY REMEDIES PROBLEM For further assistance contact technical support at the appropriate company numbers listed PARAMETER VALUE CHART Progra...

Page 29: ...RE ASSIGNMENT CALCULATION CONSTANT VALUE CALCULATION FUNCTION MIN CAPTURE DELAY TIME INPUT B OFFSET VALUE MAX CAPTURE DELAY TIME INPUT A OFFSET VALUE CALCULATION FILTER BAND DISPLAY INTENSITY LEVEL US...

Page 30: ...SP t LO t LO AS HI AS HI t SCFAC ASIN dECPt dECPt tbASE Locut P uP PAr INP A CALC INP b tYPE dAtA bAUd SPNt HILO tot Addr dELAY YES Abru OPt NO RLC MODE ONLY ASn n Scaling Style FUNCTION KEYS USER INP...

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Page 32: ...Buyer its employees or sub contractors are or may be to any extent liable including without limitation penalties imposed by the Consumer Product Safety Act P L 92 573 and liability imposed upon any p...

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