Yaskawa MP940 Reference Manual - Manual (Page 146)

Handling Each Part MotionSuite™ MP940 Machine Controller Reference Manual
5-4
LED 2 shows the Mechatrolink status.
The battery connector connects the program memory backup battery.
• Connector Model:DF3-2P-2DS (HIROSE)
• Battery :ER6VLY+DF3.CONNECTOR
DIP Switches
There are six DIP switches, numbered 1 ~ 6 as shown in the figure below.
Each switch is ON when flipped to the right. Each switch setting is enabled
at the next timing. The function of each switch is shown in the following
table.
Name Display Light Color Meaning when Lit
RX Green Data reception
TX Green Data transmission
Terminal Name Function
BAT IN Battery Input
GND Ground
Number Name Setting Operation at Setting
Default
Setting
6 RUN ON User Program Run ON
OFF User Program Stop
5 INITIAL ON When SW4 is ON: Clear Memory OFF
OFF When SW4 is ON: Terminal mode
4 TEST ON Terminal Mode/Initialization Mode OFF
OFF Online
3 FLASH ON Program copy from FLASH to RAM OFF
OFF No program copy from FLASH to RAM
2 P.P
Default ON Default Port 1 only OFF
OFF Serial port setting
1 COPY ON M Register Copy when SW3 is ON
Turn the power ON when only SW1 is ON.
SGDH servo parameter in the controller is
transferred to SGDH .
→
to replace
SGDH.
OFF
OFF No M Register Copy when SW3 is ON.
M Register has a battery backup.
TX
RX
BAT
6
5
4
3
2
1
NO
RUN
INIT
TEST
FLASH
P.P
COPY
ON OFF