8
Serial Mode Select Switches (SW4 to SW10) operate as shown in the circuit diagram below.
2.
Internal switches of the front module
Touch Panel Set SW
Switch
Location
Switch Name
Factory
Settings
Description
SW1
Touch Panel
Set SW
1:ON, 2:ON, 3:OFF, 4:OFF
4-point dipswitch.
For Touch Panel Set SW details,
see “
Touch Panel Set SW”.
SW2
—
1:ON, 2:OFF, 3:ON, 4:OFF
Internal setting.
Do not change. (Factory setting)
Switch
No.
Description
ON
OFF
Factory
Settings
Notes
1 to 2
Internal setting
Reserved Reserved
ON
Do not change. (Factory setting)
3
OFF
4
Cancellation function
of two point touch on
the touch panel
*1
*1
When two points are pushed, it is considered that middle point between the two points is touched
according to the nature of the analog resistive touch panel. When the switch, etc. is set on the middle
point, it will be enabled and may operate. To prevent such a switch from malfunction in case of pushing
two points, turn ON the SW No.4 in advance, then the middle point will be disabled for two point touch.
Enabled Disabled OFF
The middle point is not considered to be
touched when the SW is ON. It is considered
to be touched when the SW is OFF.
SW4
SW9
SW10
SW5
SW7
SW6
SW8
RT(RTS) Automatic
control
COM
1
SD(TXD)
RT(RTS)
SDA
SDB
RDA
RDB
SW1
SW2
ON
ON
Rear face of the front module
