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CONNECTIONS
1. Dip Switch Setting
Before connecting this controller, confirm the Dip
Switch Setting if the system setting change is required.
SW1
SW5
SW2
1. Set switch (SW1) on the board to
choose the alarm reset output sig-
nal as either Open Collector (OPC)
or Pulse (VTR).
Open Collector (OPC) :
16V DC 100mA max.
SW3
SW4
OPC
VTR
-7-
Pulse (VTR): +5V DC approx. 500msec.
Initially, VTR position is selected at the factory.
2. Set switch (SW2) on the board to choose the char-
acter display mode on the monitor.
NOR : White with Black border
REV : Black with White border
Initially, normal (NOR) position is selected at the
factory.
NOR
REV
3. Confirm switches (SW3) on the
board are set to the position as
shown. These switches are used
only for factory test.
4. Confirm switch (SW4) on the
board is set to the "VS" position.
This switch is used only for fac-
tory test.
REV
NOR
1
2
3
O F F
VD
4
VS
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