Mitsubishi Electric Melsec-Q172DCPU User Manual page 64

2 SYSTEM CONFIGURATION
Rotary switch
0
Rotary switch
0
Be sure to turn OFF the Multiple system power supply before the rotary switch setting change.
(3) Rotary switch assignment
(a) Rotary function select 1 switch (SW1)
(Note)
Setting
0 Normal mode
A Installation mode
(b) Rotary function select 2 switch (SW2)
(Note)
Setting
0 Mode operated by RAM
6 Mode operated by ROM
Ethernet IP address
8
display mode
C SRAM clear
(4) Operation mode
(a) Rotary switch setting and operation mode
Rotary switch setting
SW1
A
0
0
0
Any setting
(Note-1): Do not set other than the above setting.
(Note-2): The programs, parameters, motion devices(#), devices of latch data and absolute
position data of SRAM built-in Motion CPU module are cleared.
Mode
Normal operation mode
Installed the operating system software using
MT Developer2
(Note): Do not set other than the above setting.
Mode
Normal operation mode
(Operation by the setting data and parameters
stored in the SRAM built-in Motion CPU module.)
Mode to operate based on the setting data and
parameters wrote to the FLASH ROM built-in
Motion CPU module.
Mode to display the Ethernet IP address.
SRAM "0" clear
(Note): Do not set other than the above setting.
CAUTION
(Note-1)
SW2
Any setting (Except C)
0
6
8
C
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Description
Description
Operation mode
Installation mode
Mode operated by RAM
Mode operated by ROM
Ethernet IP address display mode
SRAM clear (Note-2)