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Summary of Contents for BEKA BA567E
- Page 1 BA567E One input General Purpose Counter Issue 4 Issue: July 2019...
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Page 2: Table Of Contents
5.24 Display overflow 4-20tYPE 8.5.6 Display which corresponds to 4mA output: 4 . 000 8.5.7 Display which corresponds to 20mA output: 20 . 000 8.6 Display backlight The BA567E is CE marked to show compliance with the European EMC Directive 2014/30/EU... -
Page 3: Description
( + * buttons are operated simultaneously. See 8.3.12 and 8.3.13 Fig 1 BA567E block diagram 2.1 Initialisation Each time power is applied to a BA567E Counter initialisation is performed. After a short delay the following display sequence occurs: All segments of the display are activated... -
Page 4: Displays
2.3 Displays The BA567E Counter has two digital displays and associated annunciators, plus a pulse input indicator as shown on the front cover of this instruction manual. Total Shows the total pulse count on the display upper eight digit display. -
Page 5: System Design
Three levels of de- bounce protection are independently available. See section 5.6. 3.2 Pulse input As shown in Fig 2 the BA567E can count pulses from a wide variety of sensors in the hazardous 3.3 Remote reset area. -
Page 6: Installation
IP20 ingress protection. DIN 43700 92.0 +0.8/ -0.0 x 45 +0.6 -0.0 The BA567E may be installed in any panel providing that the operating temperature is between -40°C and +70°C. At temperatures below -20°C the instrument will continue to count but the display digits will change more slowly and the contrast will be reduced. -
Page 7: Installation Procedure
Fig 3. card can easily be changed without removing the Counter from the panel or opening the instrument b. Slide the gasket over the body of the BA567E enclosure. Counter before inserting the instrument into the panel aperture. -
Page 8: Configuration Structure
5.1 Configuration structure Fig 6 shows the calibration structure of the BA567E Counter. The pulse input is passed to the 5CALE. r and 5CALE. t functions allowing the independent rate and total displays to have different engineering units. -
Page 9: Summary Of Configuration Functions
If after accessing the configuration menu the interval between operating any front panel push button Input pulse counting edge Cnt EdGE exceeds one minute, the BA567E will automatically Defines whether the Counter is return to the display mode and any configuration incremented/decremented changes will not be stored in permanent memory. - Page 10 CLr VAL The total display is independent of Defines a preset number to which the rate display. the total display will be set when the See section 5.12 BA567E Counter locally remotely reset. Enables instrument to count down from a Rate scale factor 5CALE .
- Page 11 & and * buttons are operated simultaneously for more Reset to factory defaults r5Et dEF than three seconds in the display Returns the BA567E Counter to the mode. factory defaults shown in section 5.0 See section 5.19 prevent...
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Page 14: Input: Input
Light 400µs 5µs switch contacts or open collector sensors, terminals 3 & 4 of the BA567E should be linked together. The maximum counting frequency of the BA567E depends upon the debounce level selected, the 3. To count correctly, the input pulse must fall shape of the input pulse and its amplitude. -
Page 15: Input Pulse Counting Edge: Cnt Edge
This function defines whether the BA567E Counter This function turns the lower display on or off. is incremented/decremented on the leading or When turned off, the BA567E will only have one trailing edge of an input pulse. eight digit display which may be configured in the di5P-1 function to show the total count or rate. -
Page 16: Total Scale Factor: 5Cale . T
The timebase multiplies the rate display by 1, 60 or When the total scale factor has been entered, press 3,600 depending upon whether the BA567E Counter ( to return to the 5CALE . T prompt in the is required to display rate per second, per minute or configuration menu. -
Page 17: Direction Of Count: Up Or Dn
During commissioning it is recommend that initially operated. This allows the BA567E to be used as a the second digit is set to 0 (off) and the first digit is preset down-counter. -
Page 18: Local Total Reset: Clr Tot
[see section 6.17] while the total display, but is not reset when the total the BA567E Counter is in the display mode by display is reset. The grand total may be viewed in operating... -
Page 19: Reset Configuration To Factory Defaults: R5Et Def
While resetting the BA567E initially has default factory configuration. BA567E Counter will display - - - - - - - - before automatically returning to the display mode when the If after accessing the configuration menu the interval operation is complete. -
Page 20: Update
Step 3 Select display update Step 7 Enter the total scale factor To aid reading the display the BA567E is In this example the proximity detector only to be updated every 3 seconds. produce four pulses per pump stroke. Select uPdAtE from the configuration... - Page 21 5AVE while the configuration changes are stored in permanent memory. The BA567E was assumed to initially have factory default configuration, therefore the counting edge, counting direction, local total and local grand total resets were not reconfigured as they already complied with the requirements for this example.
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Page 22: Fault Finding During Commissioning
ENSURE PLANT SAFETY BEFORE If a BA567E Counter fails to function during STARTING MAINTENANCE commissioning the following procedure should be followed: If a BA567E Counter fails after it has been Symptom Cause Check: functioning correctly, the following table may help to... -
Page 23: Scale Card
If an alarm delay 8.1 Scale card or silence time has been selected the annunciator The BA567E Counter has a window on the right will flash during the delay or silence period. hand side of the display through which a scale card... -
Page 24: Configuration Summary
See section 9.3.7 8.3.2 Configuration summary When a BA567E Counter is supplied with alarms the Hysteresis H5tr configuration menu is extended as shown in Fig 10. Adjusts the alarm hysteresis. -
Page 25: Alarm Enable: Enbl
9.3.4 Alarm enable: EnbL 9.3.5 Type of alarm: tYPE This function allows the alarm to be enabled or Alarm 1 and Alarm 2 are totally independent, both disabled without altering alarm may be rate or total alarms, or one may be conditioned for rate and the other for total. -
Page 26: Setpoint Adjustment: 5P1X & 5P2X
H5tr prompt in the alarm sub-menu. All the setpoints are adjusted in the same way, for e.g. A BA567E Counter configured to display a rate example, to adjust the setpoint of Alarm 1 which has of 0 to 5000, with a high alarm set at 4000 and been configured to operate on the rate display. -
Page 27: Flash Display When Alarm Occurs
FL5H In addition to the two alarm annunciators on the left Access to the two alarm setpoints from the BA567E hand side of the BA567E Counter display which Counter’s display mode is obtained by operating the show the status of both alarms, this function... -
Page 28: Pulse Output
Only one of the following accessories may be fitted: dual alarms, an isolated pulse output or an isolated 4/20mA output. The BA567E Counter can be supplied with a factory fitted opto-isolated solid state pulse output. output is an open collector having the following electrical parameters: 60... -
Page 29: Configuration
8.4.2 Configuration When a BA567E Counter is supplied with an optional pulse output the configuration menu is extended as shown in Fig 13. The pulse output sub-menu allows the source of the output pulse to be selected in the 5ourCE sub- function. -
Page 30: Divide Output Pulse Frequency
4/20mA output. The BA567E Counter can be supplied with a factory fitted galvanically isolated 4/20mA current sink which 1000 may be configured to represent the rate or total 10000 display. -
Page 31: Access 4/20Ma Output
4/20mA output parameters. Using the & or * Note 1: If the BA567E Counter and the 4/20mA push button select EnbL in the 4-20 oP sub-menu current sink output are powered from and press ( to reveal the existing setting on or oFF.
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