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K3MA-J

6

Convenient Functions

Scaling Teach

The parameters (

inp.1

inp.2

) for the K3MA-J’s initial setting level can be set using actual input values with the teaching function. After displaying

the parameters, the actual input settings can be made with the following operation.

OUT Types (Comparative Output Models Only)

OUT 1 and OUT 2 can be set to operate in one of the three following modes in accordance with the compared values:

Upper limit (High Acting):
The output is turned ON when the measurement value is greater than its set value.

Lower limit (Low Acting):
The output is turned ON when the measurement value is less than its set value.

Upper and lower limits (Outside Band Acting):
An upper limit (H set value) and lower limit (L set value) can be set independently. 
The output is turned ON when the measurement value is greater than upper-limit set value or less than the lower-limit set value.

The three types of output operations shown above can be combined as desired. The following are examples of possible combinations.

“T” lights to 
indicate that the 
parameter is 

v

alid  for teaching.

Monitor mode

Teaching mode

“T” flashes.

N

ormal change

“T” t

u

rns OFF.

Use          to register 
and shift to monitor 
mode.

Use        to shift to 
the next parameter 

w

itho

u

t registering.

N

ext parameter

  

Upper Limit (Hi

g

h Actin

g

)

Lower Limit (Low Actin

g

)

OUT1/2 

v

al

u

e

Meas

u

rement 

v

al

u

e

O

N

OFF

O

u

tp

u

t

O

N

OFF

O

u

tp

u

t

O

N

OFF

O

u

tp

u

t

OUT1/2 

v

al

u

e

Meas

u

rement 

v

al

u

e

Meas

u

rement 

v

al

u

e

Hysteresis

Hysteresis

Hysteresis

Hysteresis

Upper and Lower Limits 
(Outside Band Actin

g

)

OUT1/2 

u

pper-limit 

v

al

u

OUT1/2 lo

w

er-limit 

v

al

u

Upper Limit 2-sta

g

e Output

Threshold Output

Combination of Upper Limit and 
Upper/Lower Limits

OUT2 

v

al

u

e

OUT1 

v

al

u

e

OUT2

OUT1

O

N

OFF

OFF

O

N

OUT2

OUT1

O

N

OFF

OFF

O

N

OUT2

OUT1

O

N

OFF

OFF

O

N

Meas

u

rement 

v

al

u

e

Meas

u

rement 

v

al

u

e

Meas

u

rement 

v

al

u

e

OUT2 

u

pper-limit  

v

al

u

e

OUT1 

u

pper-limit  

v

al

u

e

OUT1 lo

w

er-limit  

v

al

u

e

OUT2 lo

w

er-limit  

v

al

u

e

OUT2 Upper-limit 

v

al

u

e

OUT1 

v

al

u

e

OUT2 Lo

w

er-limit 

v

al

u

e

Summary of Contents for K3MA-J 100-240VAC

Page 1: ...CE marking Model Number Structure Model Number Legend 1 Input Type J DC voltage current 2 Comparative Output Model None No output A2 2 relay contact outputs SPST NO 3 Supply Voltage 100 240VAC 100 to...

Page 2: ...on resistance Vibration 10 to 55 Hz Acceleration 50 m s2 5 min each in X Y and Z directions for 10 sweeps Shock resistance 150 m s2 100 m s2 for relay contact outputs 3 times each on 3 axes 6 directio...

Page 3: ...red OUT type change upper limit lower limit upper lower limit Average processing simple average Output Relays 2 SPST NO Delay in comparative outputs 750 ms max Degree of protection Front panel NEMA4X...

Page 4: ...ge input For current input OUT1 OUT2 COM COM Current input Terminal No Name Description Operation power Connects the operation power supply Analog input Connects the voltage or current analog input Ou...

Page 5: ...ng value Meaning Parameter Setting value Meaning inp 1 19999 to 99999 Input value for dsp 1 dp Display four digits after decimal point dsp 1 19999 to 99999 Input value for inp 1 Display three digits a...

Page 6: ...set value The three types of output operations shown above can be combined as desired The following are examples of possible combinations T lights to indicate that the parameter is valid for teaching...

Page 7: ...or from red to green according to the status of the comparison criterion Display Auto return Time This function automatically returns the display to the operation level s current value if no keys are...

Page 8: ...ge the level 6 Mode Key Used to allow the main indicator to indicate parameters sequentially 7 Shift Key Used to enable a set value to be changed When changing a set value this key is used to move alo...

Page 9: ...packing is provided with the Controller Wiring Precautions Use crimp terminals Tighten the terminal screws to a torque of approximately 0 5 N m To avoid the influence of noise route signal lines and...

Page 10: ...e the forced zero The Z indicator will turn OFF If forced zero protection is turned ON in the protect level the Up Key cannot be used to set a forced zero Forced zero protection is ON in the default s...

Page 11: ...etting level 1234 5 Power ON Operation level Protect level Initial setting level Advanced function setting level Time set by user See note 1 s min 1 s min 1 s min Flashing stops if key is released Con...

Page 12: ...UT2 upper limit value OUT2 lower limit value OUT2 value Some parameters are not displayed for certain models The K3MA J will stop measurement if the level is changed to the initial setting level or ad...

Page 13: ...d function setting level Enter password 0169 Parameter initialization Average processing OUT1 hysteresis OUT2 hysteresis Models with the compar ative output function MODE MODE MODE MODE MODE MODE MODE...

Page 14: ...tting change lockout Forced zero shift lockout Parameter Setting Operation level Current value display Set value display oapt 0 Allowed Allowed 1 Allowed Allowed 2 Allowed Prohibited Parameter Setting...

Page 15: ...Repair is necessary Consult your OMRON sales representative 5 e111 EEPROM memory error When this error is displayed press the Level Key for 3 sec onds and the settings will be restored to the factory...

Page 16: ...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...

Page 17: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Omron K3MA J A2 24VAC VDC K3MA J 24VAC VDC...

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