Datasheet

Frequency/Rate Meter K3MA-F 7
Convenient Functions
Scaling Teach
The parameter (inp) for the K3MA-F’s initial setting level can be set using actual input values with the teaching function. After displaying the pa-
rameter, 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.
Parameter Initialization
This function returns all of the parameters to their initial values.
Use this to reset the K3MA-F after returning it to its factory-set condi-
tion.
“T” lights to
indicate that the
parameter is valid
for teaching.
Next parameter
Monitor mode
Teaching mode
“T” turns OFF.
“T” flashes.
Normal change
Use to
register and shift to
monitor mode.
Use to shift to
the next parameter
without registering.
Upper Limit (High Acting)
OUT1 value
OUT1 value
Hysteresis
Hysteresis
Hysteresis
Hysteresis
ON
OFF
Output
ON
OFF
Output
ON
OFF
Output
Measurement value
Measurement value
Measurement value
OUT1 upper-limit
value
OUT1 lower-limit
value
Lower Limit (Low Acting) Upper and Lower Limits
(Outside Band Acting)
Upper Limit 2-stage Output
Measurement
value
Measurement
value
Measurement
value
OUT2
value
OUT2 upper-limit
value
OUT2 upper-limit
value
OUT1 lower-limit
value
OUT2 lower-limit
value
OUT2 lower-limit
value
OUT1 upper-limit
value
OUT2
ON
OFF
ON
OFF
OUT1
OUT2
ON
OFF
ON
OFF
OUT1
OUT2
ON
OFF
ON
OFF
OUT1
OUT1
value
OUT1 value
Threshold Output Combination of Upper Limit and
Upper/Lower Limits
Parameter Setting value Meaning
init off ---
on Initializes all parame-
ters.