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K3NC

K3NC

5

Operation

3

SETTING PROCEDURES

The K3NC has four modes: RUN mode for normal operations, Setting mode for initial parameter input, Protect mode for lock-out configu-
ration, and Maintenance mode for initializing set values. The parameters that are accessible on any individual K3NC will vary depending
on the Output Board installed. Refer to the

K3NC Operation Manual for details.

RUN Mode:

Remains in this mode under normal operation.
The process value can be monitored.
Using the front panel keys, the comparative set value can be changed and counting value reset can be performed.

Setting Mode:

Used for making initial settings.
Includes settings for four menus (Set value (

,ç,â-

), prescaling (

),ä%

), setup (

,â-.)

), option (

()-

)) and the output test.

Protect Mode:

Used for locking the front key operation or parameter changes.

Maintenance Mode:

Used for initializing set values.

Power ON

RUN mode

Setting mode

Maintenance mode

Protect mode

1 s

1 s

+

+

ESC

ESC

ESC

ESC

When power is ON

,ç,â-

- Program set values

,÷åæ'$

Select bank no. of set values

,çõ÷öõ

Enter set value OUT1 of bank 1

,çõ÷öô

Enter set value OUT2 of bank 1

,çõ÷öó

Enter set value OUT3 of bank 1

,çõ÷öò

Enter set value OUT4 of bank 1

,çõ÷öñ

Enter set value OUT5 of bank 1

Note: The above is an example when the bank number is set to 1.

),ä%

- Display prescaling

)÷åæ'$

Select bank no. of prescale values

),õ÷æ0

Set the mantissa (X) of the prescale value

),õ÷æ1

Set the exponent (Y) of the prescale value

ãâä)÷õ

Select decimal point

Note: The above is an example when the bank number is set to 1.

)+(-

- Program lock-out configuration

æ%%

Enable all key protection

,ç,â-

Enable set value change prohibition

+â,â-

Enable prohibition of counting value reset using
the front panel keys

,âä+

Specify the menus to be protected against set-
ting in the setting mode

,â-.)

- Program input mode/input sensor/serial communications

ä(.'-

Specify input mode

"'

Select a sensor type

.ø'(

Enter the unit no. for the host

å),

Select the baud rate

%â'

Select the word bit length

,å"-

Select the stop bits

)+-1

Select the parity bits

()-

- Supplementary settings related to display or control

&â&(

Select power failure memory function

ä(&)'

Set compensation value

ä('ø)

Select conditions that allow compensation input

(.-

Select output mode

%,â-÷!

Enter the upper limit (H) of linear output range

%,â-÷%

Enter the lower limit (L) of linear output range

+ø%

Select the remote/local programming

-â,-

- Generating simulated input for testing the output function

Summary of Contents for K3NC

Page 1: ...ication Boards See page 155 3 BASE UNIT Model Supply voltage Applicable output boards Part number y g Input type NPN Voltage pulse PNP Basic model 100 to 240 VAC K31 C1 C2 C5 K31 T1 T2 K31 B2 B4 K31 L...

Page 2: ...each in X Y and Z directions Ambient t t Operating 10 to 55 C 14 to 131 F with no icing temperature Storage 20 to 65 C 4 to 149 F with no icing Ambient humidity Operating 25 to 85 with no condensation...

Page 3: ...aching External control RESET 16 ms max external reset signal COMPENSATION 16 ms max external compensation signal BANK 1 2 100 ms max bank switching time Up to 4 set value or prescale value banks avai...

Page 4: ...y status Indicates which comparative set value is currently on the SV display 5 ESC Key Used to return to the RUN mode from the Setting Protect or Maintenance mode 6 Mode Key Used to enter the Setting...

Page 5: ...set value OUT2 of bank 1 Enter set value OUT3 of bank 1 Enter set value OUT4 of bank 1 Enter set value OUT5 of bank 1 Note The above is an example when the bank number is set to 1 Display prescaling...

Page 6: ...For example the system shown in the illustration outputs 250 pulses when the object is advanced 0 5 m To enable the K3NC to display PPPP P mm obtain the advanced length of the object per pulse from t...

Page 7: ...T is lit when a RESET input is ON Note External reset minimum signal width 16 ms COMPENSATION Resets the present counting value to the compensation value at the rising edge of a compensation input In...

Page 8: ...ee Note While the reset signal is ON the counting value will return to zero When the compensation signal is ON the K3NC will be in counting operation starting with the preset compensation value Depend...

Page 9: ...ing charts Signal No voltage input H Short circuit L Open 3 BLOCK DIAGRAM Input circuit Power supply for sensor Sensor A Sensor B GND Control input Control input circuit Power supply circuit Control p...

Page 10: ...3 K3NC Panel Cutouts 92 14 2 8 2 PV Display OUT5 OUT4 OUT3 OUT2 OUT1 RESET OUT 1 2 3 4 5 91 3 58 44 1 73 96 3 78 112 4 41 48 1 89 90 3 54 2 2 0 09 43 1 69 12 4 0 49 130 5 12 75 min 2 95 120 min 4 72 4...

Page 11: ...pecifications subject to change without notice Printed in U S A OMRON ELECTRONICS INC One East Commerce Drive Schaumburg IL 60173 NOTE DIMENSIONS SHOWN ARE IN MILLIMETERS To convert millimeters to inc...

Page 12: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Omron K3NC NB2A...

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