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5-7
DVS-7150E IM
5-1. Switch Settings on Boards and LEDs Description
5-1-3. BKDS-7017
1. CPU-246 Board
COP1
(E3) :
This is used to select the mode corresponding to the synchronized signal that is connected to the
SWITCHER on the rear panel. For DVS-7150, this is opened under normal status.
COP3
(E3) :
This is used to select the RS-232C signal that is connected to the TERMINAL 2 on the rear panel.
Selection under normal status ; NOR side
Selection in the factory
; DBG side
S1
(R10) : RESET switch
This switch is used to forcibly restart the SYSTEM by the hardware. The unit is operated the same as the
operation when turning the POWER ON.
S2
(R19) : ABORT switch
This switch is used for the adjustment in the factory.
S3
(R10) : SUB ABORT switch
This switch is used for the adjustment in the factory. If pressing this switch after selecting the S5 switch
on the CPU-246 board to the SUB CPU flash memory access protection mode, clean the content of the
flash memory for stored-program.
ON
1
2
3
4
5
6
7
8
Factory setting
S4, S5
CN8
CN17
CN9
CN10
CN1
CN6
CN4
CN5
CN3
D27
D26
D25
D24
D23
D22
D18
D17
D16
D6
D7
D2
D1
D295
D8
S3
S2
S1
CN19
CN12
CN14
CN18 CN21
CN16
COP2
COP1
COP3
CN15
CN13
IC39
S5
S4
D102
D112
D101
D111
CN20
CPU-246 board
(Component side/A side)