Mitsubishi Electric FR-E700 Instruction Manual page 387
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Also See for FR-E700:
- Instruction manual (538 pages) ,
- Basic instruction manual (149 pages) ,
- Installation manuallines (38 pages)
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Parameter
Two-wire type connection
If the computer is 2-wire type, a connection from the inverter can be changed to 2-wire type by pass-
ing wires across reception terminals and transmission terminals of the PU connector pin.
Transmission
enable
Reception
enable
NOTES
A program should be created so that transmission is disabled (receiving state) when the computer
is not sending and reception is disabled (sending state) during sending to prevent the computer
from receiving its own data.
The passed wiring length should be as short as possible.
FR-E700 SC EC/ENE
PC
Inverter
Pass a
wire
Communication operation and setting
Fig. 6-116:
Two-wire type connection
I001833E
6 - 233
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