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1.1.3
Component names
(a)
(a)
Symbol
Name
a
Terminal block
Board mounted option
b
connector
c
Control logic switch
d
Terminating resistor switch
e
Terminal 2/SG switch
Front view
SINK
OPEN
100
SOURCE
100
Ω
SG
I
4
2
V
Used to connect the device to input signals to the inverter, and the device
to receive the signal from the inverter.
Connected to the control circuit connection connector of the inverter.
Control logic (sink logic, source logic) can be switched. The control logic of
input signals is initially set to the sink logic (SINK).
Initially set to "OPEN". Set only the terminating resistor switch of the
remotest inverter to the "100 Ω" position.
Set the terminal 2/SG switch to the SG position to pass a shielded wire
across terminal SG. As a result, terminal 2 changes to terminal SG. (Note
that analog input of terminal 2 is invalid.)
Rear view
(b)
(c)
(d)
(e)
(f)
(g)
Description
PRE-OPERATION INSTRUCTIONS
1
Refer to page
11
21
FR-E800 Instruction
Manual (Connection)
27
29
9
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