Part 1
9
Communication Protocol Setting
In the PNC-3100, the interface type (Parallel or Serial) is differentiated automatically. The distinguished interface is
memorized until the power is turned OFF. It can not be varied while the power is ON. When changing the differentiated
interface, turn the power OFF and then ON again, then transmit data.
In the case of serial connection, the controller sends and receives data under the communication protocols set using
the PNC-3100 DIP switches.
NOTICE
The PNC-3100 cannot receive data properly when the computer software and PNC-3100 communication
parameters differ.
1
If the power was set to ON then switch it to
OFF.
• The POWER/ERROR LED will turn
off.
2
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
DIP switches
Set the DIP switches on the bottom panel
to the ON or OFF position as needed.
• Setting of the stop bit, data bit, parity
check, baud rate and handshake can be
done with these DIP switches.
• An object with a fine tip such as a ballpoint
pen will make ON/OFF settings of the
DIP switches easier.
Please use ample caution to avoid
breaking the DIP switches by apply-
ing unnecessary force.
Содержание PNC-3100 CAMM-3
Страница 54: ...Appendix 44 MEMO ...
Страница 55: ...Printed in JAPAN R9 980216 PNC 3100 ...