(5) Terminal block layout in the FR-E7TR control terminal option
Mount the FR-E7TR to the E700 series and the sensorless servo (FREQROL-E700EX series).
■3. Connecting terminating resistors
(1) GOT side
When connecting a PLC to the GOT, a terminating resistor must be connected to the GOT.Set the terminating
resistor setting switch.
For the procedure to set the terminating resistor, refer to the following.
➠
1.4.3 Terminating resistors of GOT
Set the terminal 2/SG switch to the
OPEN
OPEN
right position (ON) to change the
terminal 2 to the terminal SG.
100
100
To the GOT or
10
4
the previous
inverter
SDA SDB RDA RDB SG
SDA SDB RDA RDB SG
2
2
SDA SDB RDA RDB RUN FU
SDA SDB RDA RDB RUN FU
FM
RL
A
B
C
O
N
SE
SE
RM RH MRS RES SD PC STF
STR SD SD
To the next inverter
14.2 System Configuration
14
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