Filter
Top Products
73
RS-232C settings
Setting procedure
Press the MENU button. ... The MENU screen will be displayed.
Press the UP ( ) and DOWN ( ) arrow buttons to select OPTION.
Press the ENTER button. ... The OPTION screen will be displayed.
Press the UP ( ) and DOWN ( ) arrow buttons to select RS-232C SETTING.
Press the ENTER button. ... The RS-232C SETTING screen will be displayed.
Press the UP ( ) and DOWN ( ) arrow buttons to select the communication
parameter.
Press the LEFT ( ) and RIGHT ( ) arrow buttons to change the setting.
Press the MENU button three times.
• The on-screen display will disappear and the screen will return to the normal
state.
• The basic commands for external control using RS-232C are given on the following next page.
Pin specifications of RS-232C connector
RS-232C IN
Pin No. Name Functions
1
2
3
4
5
6
7
8
9
TRI
RD
SD
NC
FG
TRO
RS
CS
NC
unassigned
data transmission
data reception
NC
GND
unassigned
demand for transmission
acceptance transmission
NC
RS-232C OUT
1
2
3
4
5
6
7
8
9
TRO
RD
SD
NC
FG
TRI
CS
RS
NC
Pin No.
Name
Functions
unassigned
data reception
data transmission
NC
GND
unassigned
acceptance transmission
demand for transmission
NC
RS-232C terminal
pin No.
Using the RS-232C connectors (continued)