Mitsubishi Electric MELSEC iQ-R Series - Page 40

2 - 8
2. DETAILS OF MIGRATION FROM Q17nCPUN(-T) TO RnMTCPU
(Continued)
Models
Items
Q173CPUN(-T) Q172CPUN(-T) R32MTCPU R16MTCPU Points for migration
Output mode setting
of STOP to RUN
No option
(Comparable to “Clear the output
(Y)”)
Output the output (Y) status before
STOP/
Clear the output (Y)
►The default setting is “Output the
output (Y) status before STOP”.
Change the setting if necessary.
LED display
MODE, RUN, ERR, M.RUN,
BAT, BOOT
on LED display
READY, ERROR, CARD READY,
CARD ACCESS
with Dot matrix LED
More information can be indicated on
the LED display, enabling to conduct
troubleshooting more easily.
(Refer to "MELSEC iQ-R Motion
Controller User's Manual".)
Latch
range
Setting
Latch (1)
Range in which the latch can be
cleared with the latch clear
Up to 32 settings
(M, B, F, D, W, # devices)
►# devices are latched as default in
Q17nCPUN(-T), however, not in
RnMTCPU.
Review the latch settings as needed.
Latch (2)
Range in which the latch cannot be
cleared with the latch clear
Latch
clear
Latch (1)
L.CLR switch
• Clearing the MELSOFT MT Works2
Motion CPU memory.
• Cleaning built-in memory with
Motion CPU rotary switch "C".
Latch (2)
• Cleaning built-in memory with
Motion CPU rotary switch "C".
All clear function
Turn OFF PLC ready flag (M2000)
and test mode ON flag (M9075)
to execute all clear
• The standard ROM and the latch
range are cleared with the rotary
switch for all clear.
• The standard ROM is cleared by
formatting the Motion CPU.
−
Acceleration/
deceleration time
1 to 65535 ms
(1 word)
1 to 8388608 ms
(2 words)
►Revise the program.
(Refer to section 2.2(8))
Torque limit value 1 [%] unit 0.1 [%] unit
►Revise the program.
(Refer to section 2.2(9))
Motor speed
(#8066+4n,
#8067+4n)
0.1 r/min unit
(0.1 mm/s for linear servo motors)
0.01 r/min unit
(0.01 mm/s for linear servo motors)
►Revise the program.
Digital oscilloscope
function
• Word 4CH, Bit 8CH
• Real-time display
• Sampling points: Up to 8192
• Word 16CH, Bit 16CH
• Real-time display
• Sampling points: Up to 133120
• Offline sampling
• Saving sampling results to SD
memory card.
Sampling can be performed without a
personal computer by turning ON the
sampling settings RUN request device
(SM860) after the setting file of trigger
condition, etc. is stored to the ROM
area or SD memory card.
Security function Protection by password
• Protection by password
(32 characters)
• Software security key
(Common specification among
MELSEC iQ-R series)
►The setting method has been
changed.
(Refer to “MELSEC iQ-R Motion
Controller Programming Manual
(Common)”)
Operating system
software installation
method
• MELSOFT MT Works2
• MT Developer
• MELSOFT MT Works2
• SD memory card
The installation files have been
consolidated into one, making
management of the files easier.