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K3HB-X

8

BCD Output Timing Chart

A REQUEST signal from a Programmable Controller or other external device is required to read BCD data.

Single Sampling Data Output

The data is set in approximately 30 ms from the rising edge of the 

REQUEST signal and the DATA VALID signal is output. 

When reading the data from a Programmable Controller, start 

reading the data when the DATA VALID signal turns ON. 

The DATA VALID signal will turn OFF 40 ms later, and the data will 

turn OFF 16 ms after that.

Continuous Data Output

Measurement data is output every 64 ms while the REQUEST signal 

remains ON.

Note:

If HOLD is executed when switching between data 1 and data 

2, either data 1 or data 2 is output depending on the timing of 

the hold signal. The data will not go LOW.

Approx.

30 ms

All data "High"

All data "High"

40 ms

16 ms

Data

REQ.
MAX.MIN.

DATA

DATA
VALID

20-ms pulse min. (50 ms max.)

Approx.

30 ms

Data 1

Data 2

REQ.
MAX.MIN.

DATA

DATA
VALID

64 ms

64 ms

40 ms

40 ms

24 ms

24 ms

All data "High"

K3HB

(1)

Programmable

Controller

K3HB

(2)

K3HB

(3)

DATA (including POL and 
OVER) and DATA VALID can 
be used in a wired OR. 
RUN, HH, H, PASS, L, and 
LL are always output, with or 
without a REQUEST signal.
Do not used a wired OR 
connect for these signals.

DATA

REQ. (1)

(1)

(2)

(3)

REQ. (2)

REQ. (3)

DATA
VALID

Note:

 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 Input Unit

1.COMMON

Connector pin No. (See note.)

COM

IN

IN

IN

IN

IN

IN

OUT

OUT

COM

24 VDC

(0 V)

2.1

3.2

4.4

5.8

23.DATA VALID

24.RUN

25.COMMON

26.REQUEST

30.RESET

31.POLARITY
(

+

/

 polarity)

10

°

240 

Ω

240 

Ω

240 

Ω

240 

Ω

+5 V

+24 V

0 V

DC power 
supply

Transistor Output Unit

Inter

nal circuit

Inter

nal circuit

Inter

nal circuit

Display Unit Connection Example

To 10

2

V

O

SEC

Digital Indicator

1.COMMON

Connector pin No. (See note.)

2.1

3.2

4.4

5.8

23.DATA VALID

24.RUN

25.COMMON

26.REQUEST

30.RESET

M7E-01D

@

N2, 01H

@

N2

31.POLARITY
(

+

/

 polarity)

10

°

To 10

1

240 

Ω

240 

Ω

240 

Ω

240 

Ω

+5 V

V

O

D

C

B

A

DP

LE

8

V

O

D

C

B

A

DP

LE

8

V

O

D

C

B

A

DP

LE

8

Short-
circuit

* <M7E Digital Display Unit>

*M7E series were discontinued at the end of March, 2020. 

Note:

The BCD output connector pin number is the D-sub connector pin number when 

the BCD Output Cable (sold separately) is connected. This number differs from 

the pin number for the Digital Indicator narrow pitch connector (manufactured by 

Honda Tsushin Kogyo Co., Ltd.).

Refer to the following User's Manual for application precautions and other information required when using the Digital Indicator: 

K3HB-S/-X/-V/-H Digital Indicator User's Manual (Cat. No. N128) 

The manual can be downloaded from the following site in PDF format: OMRON Industrial Web http://www.fa.omron.co.jp

Содержание K3HB-X

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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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