T&D RTR-57C User Manual page 12

【Wireless Communication】
Communication can occur via special short radio waves with
RTR-51/52/53 and RVR-52.
100 meters
Transmission distance is 100 meters if direct and unobstructed.
●
NOTE:
Wireless communication can only occur with those RTR-51/52/53 and RVR-52
logger units that have been registered as Remote Units via the accompanying
software『T&D Recorder for Windows 』 .
◆ The following operations can be done using wireless comm-
unication.
Download Recorded Data
●
You can download data to the RTR-57C that has been recorded in data loggers
(RTR-51/52/53 and RVR-52) from a distance, without having to collect the units.
Check Remote Unit Conditions
●
You can check the battery life, current measurements and recording settings for
any unit registered Remote Unit.
Change Recording Conditions
●
You can control and change all recording settings such as Recording Mode,
Recording Interval, and Recording Start Date and Time (Programmed Start).
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Group
Remote Unit Remote Unit
Read Logger Settings
●
The RTR-57C can read and display all settings for any selected data logger
that has been registered.
Search for Remote Unit (s)
●
A mark appears next to the name of any Remote Unit with which wireless
communication is possible.
Monitor Current Readings
●
You can monitor the current measurements of a Remote Unit at a set
interval or in groups with the measurements displayed consecutively.
◆ One Remote Unit can be set up to communicate with any
number of RTR-57C Units.
By registering the same Remote Unit info into a number of RTR-57C Units
it is possible to check and control settings, as well as download to any
RTR-57C Unit that carries that Remote Unit's registration information.
NOTE:
If you try to carry out communication between one Remote Unit and several
RTR-57C Units at the same time, an error message will appear.
Group
You can transfer the registration contents from one RTR-57C to another via
the attached software. For details see the [Help Menu] in『T&D Recorder for
Windows』 or the User's Manual that accompanies it.
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