8
No. Name
Contents
Switch over of forward/reverse loop of the error display of CRC to
UNDER and the display switch over of RUN to F.E./PW to R.E. (factory
setting at the time of shipping: left side)
Switch position
Contents
L(F.L.)
The CRC to UNDER error display is set to the forward
loop side and the RUN to F.E. display is set to valid.
(PW to R.E. display is invalid)
5) Switch for mode switch
over
R(R.L.)
The CRC to UNDER error display is set to the reverse
loop side and the PW to R.E. display is set to valid.
(RUN to F.E. display is invalid)
Operation condition setting
(factory setting at the time of shipping: all off)
SW OFF
ON
1
Peripheral device for QnA series
connected
Peripheral device for A
series connected
2
3
4
6)
*1
Conditions setting
switch
5
Not used (always off)
7) RS-422 interface
Connects the peripheral device
8) Connector
(A1SJ72QLP25)
Connect the optical fiber cable.
IN
Reverse
(R)
SD
Forward
(F)
RD
OUT
Forward
(F)
SD
Reverse
(R)
RD
Front
Optical
fiber cable
9) Connector
(A1SJ72QLR25)
Connect the coaxial type cable.
IN
SD
RD
OUT
SD
RD
Front
Coaxial
Cable
Forward
(F)
Reverse
(R)
Forward
(F)
Reverse
(R)
10) Connector
(A1SJ72QBR15)
Connect the F-type connector.
F-type connector
Содержание MELSECNET/10 A1SJ72QLP25
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