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2-1
Section
Description of Parts and Settings
24
2-1-2 DIP Switch Settings
Set the NT620S/620C operation status with the DIP switches located in the bot-
tom right corner on the rear side of the body.
+
24VDC GR
Switch #
Function
SW2-1
Screen data forced initialize effective/ineffective
ON
The NT620S/620C will start in a special RUN mode in which
the screen data memory is initialized. When it is started, the
memory initialization menu will be displayed. For the initializa-
tion procedure, refer to Section 3-4 Initializing Memory (page
63).
[OFF]
The NT620S/620C will start in normal RUN mode.
SW2-2
System Reserved
[ON]
Displays the messages for the installer in English when
SW2-8 is ON.
OFF
Uses Japanese messages.
SW2-3
Switching to the System Menu enabled/disabled
ON
The System Menu cannot be displayed. If an error occurs
during a start-up, the System Menu will be automatically dis-
played. However, “RUN Mode” cannot be entered.
[OFF]
The System Menu can be displayed.
SW2-4
Automatic reset in the event of a communication error
ON
When a communication error occurs an error message is dis-
played and operation stops.
[OFF]
When a communication error occurs, no error message is
displayed and operation continues.
SW2-5 to
SW2 7
System Reserved
SW2-7
ON
[OFF]
This switch must be set to the OFF position.
SW2-8
System installation effective/ineffective.
ON
System program installation is effective (special mode) at the
time when the power turns ON.
[OFF]
Starts normal RUN mode.
[ ] indicates factory setting.
Summary of Contents for NT620C
Page 1: ...Cat No V033 E1 5 Programmable Terminals NT620S 620C OPERATION MANUAL...
Page 2: ...NT620S 620C Programmable Terminals Operation Manual Revised April 2001...
Page 3: ...iv...
Page 5: ...vi...
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