Start Measurement With The K6Cm Devices; Start Measurement - Omron K6CM User Manual

7 Motor Monitoring and Operation with the K6CM Devices and the Motor condition monitoring Tool
7-2 Start measurement with the K6CM
devices
This section explains the start of measuring the K6CM devices.
7-2-1

Start measurement

1
Turn ON the power of the K6CM device. Depending on the "Trigger mode" and "Trigger type"
set in advance in the parameter, the state of the K6CM device while power is ON will differ as
follows.
State of the K6CM
Trigger
device while power is
mode
Always (while power is ON)
When condition is not
External
met
trigger
When condition is met
When condition is not
Internal
met
trigger
When condition is met
Note 1. When an input exceeds the input range, 7 segments will blink.
2. "- - - -" is displayed even when measurement and monitoring conditions are met until the measured
value is calculated from the time of power ON.
Measurement start and end conditions are as follows.
Start condition of
Trigger mode
All times after
Always (while turning ON the
power is ON) power of the
K6CM device
Depends on the
status of the exter-
nal input
External trig-
ger
Depends on the
relationship
between the mea-
surement value
and the set value
Internal trig-
(trigger level)
ger
K6CM Motor Condition Monitoring Device User's Manual (N219)
Numeric display LCD on the
ON
Measurement value displayed
"- - - -" displayed
Measurement value displayed
"- - - -" displayed
Measurement value displayed
measuring and
Rising edge
monitoring
The specified time
ON
measuring and
monitoring
OFF
• Start condi- When external input
tion changes from OFF to ON
• End condi-
tion
after specified time
The specified time
Set
value
measuring and
monitoring
• Start condi- When the measurement
tion value exceeds the set
value (trigger level)
• End condi-
after specified time
tion
Status of the K6CM device
"MON" of the state
front display
Lit.
Not lit.
Lit.
Not lit.
Lit.
Trigger type
Falling edge
Always measuring
The specified time
ON
measuring and
monitoring
OFF
When external input
changes from ON to OFF
after specified time
The specified time
Set
value
measuring and
monitoring
When the measurement
value falls below the set
value (trigger level)
after specified time
Measuring and moni-
toring
Executed
Not executed
Executed
Not executed
Executed
Level
ON
measuring and
monitoring
OFF
While the external input is in
the ON state
Note : For the insulation
resistance, this is
while present value
falls below the set
value.
Set
value
measuring and
monitoring
While the measurement
value exceeds the set value
(trigger level)
7 - 3
7