KEYENCE N-400 - Manual (Page 62)

Chapter 3 N-400 Setup Procedure
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2. Send the test mode command to the BL series to be tested. When the test
mode is started, data read by the BL series is listed in the [Received Data] field
of the Monitor screen.
%Tmm-TEST1[CR] * mm = 01 to 31: ID number of BL series
3. To quit the test mode, send the test mode end command.
%Tmm-QUIT[CR] * mm = 01 to 31: ID number of BL series
4. To continue the test mode with a BL series of a different ID number, repeat
steps 1. to 3.
5. When you finish using the test mode, reset the “Specific ID polling” command. If
the auto polling mode is selected, send the “Auto polling ON” command. If the
manual polling mode is selected, send the “Auto polling OFF” command.
• Auto polling: POLE00[CR]
• Manual polling: POFF[CR]
■ Using the N-400 in multi-head scan mode
1. Send the “Specific ID polling” command (see p. 72) so that polling is performed
only for the BL series to be tested. To send the command using the Monitor
screen, be sure to enter the command using uppercase characters. [CR] of the
following command corresponds to the [Enter] key of the personal computer.
POLEm[CR] * mm = 01 to 31 (ID number of BL series)
Note: In multi-head scan mode, the N-400 performs polling only when the BL
series read bar codes. Therefore, to use the test mode, you need to send the
“Polling ON” command or “Specific ID polling” command before starting the test
mode so that polling is always enabled.
2. Send the test mode command to the BL series to be tested.
%Tmm-TEST1[CR] * mm = 01 to 31: ID number of BL series
3. To quit the test mode, send the test mode end command.
%Tmm-QUIT[CR] * mm = 01 to 31: ID number of BL series
4. To continue the test mode with a BL series of a different ID number, repeat
steps 1. to 3.
5. When you finish using the test mode, send the “Polling OFF” command.
POFF[CR]