Omega RD-MV100 Series User Manual page 45

Remote Control Function (/R1 Option)
When a contact or open collector signal is applied to the remote control terminal, a
predetermined operation is carried out.
Arbitrary controls can be assigned to the eight remote control terminals. The available
controls are listed below.
For the setting procedure, see section 10.7.
Function
None
Start/Stop
Trigger
Alarm ACK
Time adj
Computation
Computation reset
Manual sample
Load setup data 1 to 3
Messages 1 to 8
Remote signal (edge and trigger)
The above operations are carried out on the rising or falling edge of the remote signal
(edge) or the ON signal lasting at least 250 ms (trigger).
Rising/Falling
For contact inputs, the remote signal rises when the contact switches from open to close
and falls when the contact switches from close to open. For open collector signals, the
remote signal rises when the collector signal (voltage level of the remote terminal) goes
from high to low and falls when the collector signal goes low to high.
Remote Signal Operation
-
Edge
Trigger
Trigger
Trigger
Edge
Trigger
Trigger
Trigger
Trigger
Rising Falling
1.8 Other Functions
No operation.
Start/stop acquiring data to the internal memory.
⇒ "Sections 8.4 and 8.5"
Trigger to start acquiring event data to the internal
memory (valid only when event data are specified to
be acquired to the internal memory and the trigger
used to start the acquisition is set to key trigger
⇒ "Section 8.11")
Release alarm display/relay output (valid only when
the operation of the alarm display or output relay is
set to "hold"⇒ "Section 6.4").
Adjust the internal clock to the nearest hour.
Start/stop computation (only for models with the
computation option (/M1).
Reset the computed value of the computation
channel (reset to 0, only on models with the
computation option (/M1) while the computation is
stopped).
Write the instantaneous values of all channels to the
internal memory once.
Load and activate the setup data file that had been
created and stored in the external storage medium.
Display messages 1 to 8 on the trend display and
write them to the internal memory.
Trigger
250 ms or more
1
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