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Programmable Controllers MELSEC-A Series

Renewal

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Replace Positioning module while keeping the existing external devices

Upgrade example

Modules for Easy Replacement

Supported series: A/QnA AnS/QnS

Plentiful Q Series modules facilitate the replacement

Analog output positioning module

The positioning module realizes servo motor control with a high-resolution encoder, and is compatible with a 1 Mpps maximum input pulse (x10 conventional module).
The positioning module can be replaced while maintaining existing external devices such as servo amplifiers.

Positioning mode A/QnA Series AnS/QnAS Series Q Series
Position control mode AD70 A1SD70 QD73A1
Speed-position control switch mode

Note: The number of occupied points may differ between the existing and newly replacing modules. If the number of occupied points differs, set the start I/O number of the replacing module same with the start I/O number of the existing module to utilize the existing programs.

Related documents
Transition from MELSEC-A/QnA (Large Type) Series to Q Series Handbook (Intelligent Function Modules)
2020-02
Transition from MELSEC-AnS/QnAS (Small Type) Series to Q Series Handbook (Intelligent Function Modules)
2020-02