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K3HB-X

12

Input Compensation/Display

Forces the present value to 0. (Convenient for setting reference val-
ues or deducting tares for weight measurement.)

Compensates for mild fluctuations in input signals due to factors
such as sensor temperature drift, based on OK (PASS) data at mea-
surement. (This function can be used with sampling hold, peak hold,
or bottom hold.)

Changes the display value to 0 for input values less than the set
value. It is enabled in normal mode only. (This function can be used,
for example, to stop negative values being displayed or to eliminate
flickering and minor inconsistencies near 0.)

The display refresh period can be lengthened to reduce flickering
and thereby make the display easier to read.

Values can be displayed in either red or green. With comparative out-
put models, the display color can also be set to change according to
the status of comparative outputs (e.g., green to red or red to green).

The current display value can be selected from the present value, the 
maximum value, and the minimum value.

It is possible to specify (i.e., restrict) the values that the smallest dis-
played digit can change by. For example, if the setting is 2, the small-
est digit will only take the values 0, 2, 4, 6, or 8 and if the setting is 5,
it will only take the values 0 or 5. If the setting is 10, it will only take
the value of 0.

The minimum and maximum values when the power supply is 
turned OFF can be saved if interruption memory is turned ON.

If interruption memory is ON, the maximum and minimum values 
after the last resetting will be displayed.  

If interruption memory is OFF, the maximum and minimum values 
will be displayed after the power supply is turned ON (or after the 
reset input is performed).  

Forced-zero

Zero-trimming

Zero-limit

Display Refresh Period

Display Color Selection

Zero-limit

setting

Display

Inp

u

t

110.01

Red

Red

Comparati

v

e set 

v

al

u

e L

Comparati

v

e set 

v

al

u

e H

110.00

100.05

110.00

99.87

110.00

L

Example) Setting: 

grn-r

H

P

Green

Display Value Selection

Step Value

Interruption Memory 

Summary of Contents for K3HB-X

Page 1: ...1 L1A Linear current output 0 to 20 or 4 to 20 mA DC Sensor power supply 12 VDC 10 80 mA See note 2 L2A Linear voltage output 0 to 5 1 to 5 or 0 to 10 VDC Sensor power supply 12 VDC 10 80 mA See note...

Page 2: ...tup compensa tion timer input NPN open collector or no voltage contact signal ON residual voltage 2 V max ON current at 0 4 mA max Max applied voltage 30 VDC max OFF leakage current 0 1 mA max Hold in...

Page 3: ...m s2 for relay outputs 3 times each in 3 axes 6 directions Weight Approx 300 g Base Unit only Degree of protection Front panel Conforms to NEMA 4X for indoor use equivalent to IP66 Rear case IP20 Term...

Page 4: ...nal CT current transformer 4 The K3HB XVA complies with UL standards when the applied input voltage is within the range 0 to 150 VAC If the input voltage is higher than 150 VAC install an external tra...

Page 5: ...at 250 VAC 5 A at 30 VDC 1 A at 250 VAC 1 A at 30 VDC Mechanical life expectancy 5 000 000 operations Electrical life expectancy 100 000 operations Maximum load voltage 24 VDC Maximum load current 50...

Page 6: ...ne Communications distance Baud rate Network length max Drop line length max Total drop line length max 500 Kbps 100 m 100 m 6 m 39 m 250 Kbps 100 m 250 m 6 m 78 m 125 Kbps 100 m 500 m 6 m 156 m The v...

Page 7: ...yed Used to switch level Used to switch the display between the PV maximum value and minimum value and to reset the maximum and minimum values PV display SV display Position meter SV display status in...

Page 8: ...ote Leave 20 ms min between DATA VALID turning OFF and the REQUEST signal See note See note See note Programmable Controller Connection Example Digital Indicator SYSMAC Programmable Controller DC Inpu...

Page 9: ...C 80 mA 12 VDC 80 mA 10 VDC 100 mA 10 VDC 100 mA Sensor power supply communications Sensor power supply Sensor power supply K33 CPB K33 CPA K33 B K33 A K33 L2B K33 L1B K33 L2A K33 L1A RS 485 K33 FLK3B...

Page 10: ...re also available E Analog Input D Event Input D6 3 9 k 4 7 k S TMR D2 HOLD D3 RESET D4 ZERO D5 12 V COM D6 D1 750 560 TIMING 12 V COM Models with Terminal Blocks K35 1 K35 3 Models with Connectors K3...

Page 11: ...atus Turns the comparative output OFF until the measurement value enters the PASS range Average processing of input signals with extreme changes or noise smooths out the display and makes control stab...

Page 12: ...r red to green The current display value can be selected from the present value the maximum value and the minimum value It is possible to specify i e restrict the values that the smallest dis played d...

Page 13: ...Higher Lower Output HH Output PASS Output H Output L Output LL Measurement value Higher Lower Measurement value Higher Lower Comparative set value HH Comparative set value H Comparative set value L C...

Page 14: ...cutout in the panel 2 Insert watertight packing around the Unit to make the mounting watertight 3 Insert the fixture into the grooves on the left and right sides of the rear case and push until it rea...

Page 15: ...turn OFF the power 19 Use the specified cables for the communications lines and stay within the specified DeviceNet communications distances Refer to the User s Manual Cat No N129 for details on comm...

Page 16: ...e running lines along separate ducts and using shield lines Example of Countermeasures for Inductive Noise on Input Lines 4 If a noise filter is used for the power supply check the voltage and current...

Page 17: ...ther in no event shall liability of Omron Companies exceed the individual price of the Product on which liability is asserted Suitability of Use Omron Companies shall not be responsible for conformity...

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