Mitsubishi Electric MELSEC L Series Manual page 206

7
POSITIONING MODULE REPLACEMENT
AnS series
A1SD75P2-S3
Positioning module
A1SD75P3-S3
A1SD75M1
A1SD75M2
A1SD75M3
7
- 2
1) External wiring: Connector and wiring are changed.
2) Number of slots: Changed. 0 module (built-in function of the CPU
3) Program: Need to be created (Incompatible)
LCPU (built-in I/O function)
4) Performance specifications: Changed, such as locus control disabled
(when an open collector is
connected)
5) Function specifications: Changed. Positioning pattern: 10 data/axis
LD75P2 1) External wiring: Connector and wiring are changed.
(when an open collector is
2) Number of slots: Changed. 1 slot  2 slots (Number of occupied
connected)
3) Program: I/O signals and buffer memory assignment are changed.
LD75D2
(when a differential driver is
4) Performance specifications: Not changed
connected)
5) Function specifications: Partly changed
1) External wiring: Connector and wiring are changed.
2) Number of slots: Changed. 0 module (built-in function of the CPU
3) Program: Need to be created (Incompatible)
LCPU (built-in I/O function)
4) Performance specifications: Changed, such as 2 axes, locus control
(when an open collector is
connected)
5) Function specifications: Changed. Positioning pattern: 10 data/axis
LD75P4 1) External wiring: Connector and wiring are changed.
(when an open collector is
2) Number of slots: Changed. 1 slot  2 slots (Number of occupied
connected)
3) Program: I/O signals and buffer memory assignment are changed.
LD75D4
(when a differential driver is
4) Performance specifications: 3 axes  4 axes
connected)
5) Function specifications: Partly changed
There are no alternative models.
Consider replacement to simple motion module LD77MH4.
None
Note that the entire system needs to be replaced because the existing
servo amplifier, servomotor, and SSCNET cable cannot be used.
Transition to L series
module)
and 200KPPS
No Manual pulse generator input, no backlash compensation function,
no electronic gear function, no torque limit function, and position unit:
pulse, only
points does not change (32 points).)
The entire program is reviewed according to the specifications
change.
(Example: Manual pulse generator 1/axis  1/module)
module)
disabled, and 200KPPS
No Manual pulse generator input, no backlash compensation function,
no electronic gear function, no torque limit function, and position unit:
pulse, only
points does not change (32 points).)
The entire program is reviewed according to the specifications
change.
(Example: Manual pulse generator 1/axis  1/module)