Megger MTO210, Инструкция по эксплуатации

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Getting to Know the MTO210
AVTMTO210 Rev 7 Sept 2013
5
Maintenance Port
This port is provided for software upgrades and diagnostics, the interface
panel can be removed and an Ethernet connection is available to attach the
instrument externally to a PC. Port is NOT network compatible. This product is
not intended for network use.
RS232 Connection
This connection is used for printing to a thermal 4” printer and/or transferring
data from MTO to a user PC.
Remote Control Switch
This connector is used to interface with a remote switch. This switch is
primarily used when the system is used for testing On Load Taps of a
transformer
The Remote Control Switch can remotely start the MTO test and store multiple
resistances reading for tap changes. The storage function in remote mode is
sequential and occurs during a continuous resistance test. The unit will also
store break before make events in local storage.
Interlock Connections
These connections are used in the event that testing requires lockout
mechanisms from the transformer. If the Interlock connection is open, the unit
will not be capable of going into Test Mode. If the interlock is broken during
test, the unit will automatically shutdown and discharge an energized
transformer. Further testing will be prohibited.
Data Output Mode Switch
MTO will Print and Save Data
MTO will Save Data
MTO will Print Data
MTO will just Display Data
Function Mode Switch
MTO is in Test Mode
MTO is in Storage Review Mode
MTO is in Set Date and Time Mode
MTO is in select Date Format Mode