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14
Chapter 5 SETTING
5.1 Position of the setting switch
Figure 5-1 Switch arrangement figure
5.2 Feed-back board initial setting
Setting
item
Switch
No.
Contents
ON
Detection of disconnected A or B signal (EAP-EAN or EBP-
EBN) is valid.
1
OFF
Detection of disconnected A or B signal (EAP-EAN or EBP-
EBN) is invalid.
ON Detection of disconnected Z signal (EZP-EZN) is valid.
SWENC
2
OFF Detection of disconnected Z signal (EZP-EZN) is invalid.
ON
Terminal resistance is provided between SAP and SAN (150
ohm).
1
OFF No terminal resistance is provided between SAP and SAN.
ON
Terminal resistance is provided between SBP and SBN (150
ohm).
SWR
2
OFF No terminal resistance is provided between SBP and SBN.
(Note) : All the switches are set to OFF as an initial setting.
SWENC
SWR
Layout of SJ-FB
1
2
O
F
F
Slide to the (OFF) marked side
of the switch to turn it off and the
opposite side to turn it on.
How to Set Switches
SWENC and SWR
[ON/OFF]
TM1 TM2