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5.1 Position of the setting switch
5.2 Feed-back board initial setting
Setting
Switch
item
No.
1
SWENC
2
1
SWR
2
(Note) : All the switches are set to OFF as an initial setting.
Outlook of SJ-FB
SWENC
TM1
TM2
Figure 5-1 Switch arrangement figure
Detection of disconnected A or B signal (EAP-EAN or
ON
EBP-EBN) is valid.
Detection of disconnected A or B signal (EAP-EAN or
OFF
EBP-EBN) is invalid.
ON
Detection of disconnected Z signal (EZP-EZN) is valid.
Detection of disconnected Z signal (EZP-EZN) is
OFF
invalid.
Terminal resistance is provided between SAP and SAN
ON
(150 ohm).
No terminal resistance is provided between SAP and
OFF
SAN.
Terminal resistance is provided between SBP and SBN
ON
(150 ohm).
No terminal resistance is provided between SBP and
OFF
SBN.
SWR
Slide to the (OFF) marked side
of the switch to turn it off and the
opposite side to turn it on.
Contents
8
Chapter 5
How to Set Switches
SWENC and SWR
[ON/OFF]
O
1
F
2
F
SETTING
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