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Setting Conditions for Communications with Host by Using Memory Switches Section 6-7
• To quit the unit number/communications speed setting screen without
confirming the unit number/communications speed settings, press the
Abort touch switch. The NT31/NT31C will return to the memory switch
setting screen (4/4) with the previous settings still in effect.
Reference: Unit numbers are numbers assigned to each PT when multiple PTs are con-
nected to one host, so that the host can identify the individual PTs. The unit
numbers that can be set differ according to the host model, as follows.
• C200HE(-ZE):
Unit numbers 0 to 3 (maximum of 4 PTs per host port)
• C200HG(-ZE), C200HX(-ZE):
Unit numbers 0 to 7 (maximum of 8 PTs per host port)
When making the settings, make sure there is no duplication of unit numbers
among PTs.
On completion of unit number/communications speed setting a, the NT31/
NT31C returns to the memory switch setting screen (4/4).
To set other memory switches, select the relevant screen using the [ ] (next
screen) or [ ] (previous screen) touch switch, then make the setting.
• To confirm the settings and quit the memory switch setting screen, press
the Quit touch switch. The settings made last will be set and the NT31/
NT31C will return to the MAINTENANCE MODE MENU screen.
• To quit the memory switch setting screen without confirming the settings,
press the Abort touch switch. The NT31/NT31C will return to the MAIN-
TENANCE MODE MENU screen with the previous settings still in effect.
Press Quit.
Press the Set touch switch to the right of
the port at which the setting has been
made.In this example, serial port A is used.
Press the Unit No. touch switch to display the
unit number to be set. Press the Comm. Speed
touch switch to display the communications
speed, standard or 115.2-kbps high-speed.
(The Comm. Speed setting determines which
method of 1:N NT Link is used.)
The setting option changes each time the touch
switch is pressed. In this example, serial port A
is used for a standard 1:N NT Link.
The unit number and communications
speed are set.