Chapter 7 Positioning Module Replacement; List Of Positioning Module Alternative Models For Replacement - Mitsubishi Electric MELSEC L Series Manual

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POSITIONING MODULE REPLACEMENT
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7.1 List of Positioning Module Alternative Models for Replacement

AnS series
Product Model
A1SD70
Positioning module
A1SD75P1-S3
POSITIONING MODULE
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REPLACEMENT
Model
None
LCPU (built-in I/O function)
(when an open collector is
connected)
LD75P1
(when an open collector is
connected)
LD75D1
(when a differential driver is
connected)
Transition to L series
Remarks (Restrictions)
There are no alternative models.
Consider replacing with the LCPU (built-in I/O function), LD75, or
LD77MH system including external devices.
1) External wiring: Connector and wiring are changed.
2) Number of slots: Changed. 0 module (built-in function of the CPU
module)
3) Program: Need to be created (Incompatible)
4) Performance specifications: Changed, such as 2 axes, locus control
disabled, and 200KPPS
5) Function specifications: Changed. Positioning pattern: 10 data/axis
No Manual pulse generator input, no backlash compensation function,
no electronic gear function, no torque limit function, and position unit:
pulse, only
1) External wiring: Connector and wiring are changed.
2) Number of slots: Changed. 1 slot  2 slots (Number of occupied
points does not change (32 points).)
3) Program: I/O signals and buffer memory assignment are changed.
The entire program is reviewed according to the specifications
change.
4) Performance specifications: Not changed
5) Function specifications: Partly changed
(Example: Manual pulse generator 1/axis  1/module)
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