User`s manual

Part 1
4
Controller
Spindle control
Power/Error
LED
Power switch
Parallel
connector
Serial
connector
Main unit connection
cable (control signal)
Main unit connection
cable (XYZ motor control)
Main unit connection
cable (spindle motor)
Power connector
Switch panel
connection terminal
Option connector
(Refer to page 41.)
POWER
OFF
POWER
ON
Bottom of
Controller
DIP switches
Switches 1—6
When connected to the computer via the serial (RS-
232C) standard I/F, set the communication protocols
of the stop bit, data bit, parity check, baud rate and
handshake switches to match the settings at the
computer side.
Switch 7
Setting switch 7 to ON prohibits spindle rotation
regardless of other settings.
Set switch 7 to ON to perform engraving without
rotating the spindle.
Switch 8
Switch 8 allows the operator to select CONTINUE or
PAUSE in the cutting operation when PNC-3100
movement has exceeded the coordinates set for the
specified cutting range.
Switches 9 and 10
These switches are not used. Make sure they are set
to OFF.
Switch Function OFF ON
1 Stop bits 1 bit 2 bits
2 Data bits 8 bits 7 bits
3 Parity check ODD EVEN
4 Parity check DISABLE ENABLE
5 Baud rate 9600 baud 4800 baud
6 Handshake DTR Xon/Xoff
7 Spindle revolution ON OFF
8 Over area CONTINUE PAUSE
9
Not used (always OFF)
10
1 2 3 4 5 6 7 8 9 10
ON
ON
OFF
State of DIP SW
ON or OFF