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Mitsubishi A Series A1SD71-S2

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A1SD71-S2

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The A1SD71-S2 is a Mitsubishi positioning module in the A Series. It can handle two control axes simultaneously or independently, utilizing linear interpolation. Equipped with 48 I/O points, this module occupies two installation slots.

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Technical specifications for A1SD71-S2

ManufacturerMitsubishi
Product LineA Series
Part NumberA1SD71-S2
Weight2.56 lbs (1.16 kg)
Module TypePositioning Module
Number of I/O Points48 points (occupies 2 slots)
Number of Control Axes2 (simultaneous or independent)
Interpolation TypeLinear interpolation for 2 simultaneous axes
Positioning Data Capacity400 points per axis
RAM Memory Backup15 minutes without battery (25°), 300 days with lithium battery, 5-year guarantee
Acceleration/Deceleration TypeAutomatic trapezoidal
Acceleration/Deceleration Time64 to 50,000 ms
Backlash Compensation0 to 65,535 position command units (0-255 pulses for pulse units)
M FunctionM code output
Internal Current Consumption5 VDC, 0.8A
External Supply Voltage/Current4.75 to 26.4 V, max 50 mA
Operating Temperature Range0 to 55°C
Positioning Data Input MethodsA6GPP, A6PHP, A7PHP, A7HGP, A7LMS, AD71TU, or sequence program
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Designed for efficient motion control applications, the Mitsubishi A1SD71-S2 acts as a positioning module within the A Series configuration. This module integrates seamlessly into control systems, featuring 48 I/O points while requiring two slots for installation.

The positioning module operates with two control axes, allowing simultaneous or independent movement. It offers linear interpolation to enhance positioning accuracy. Each axis can store up to 400 points of positioning data.

For memory backup, the device ensures 15 minutes of operation without a battery at 25°C; with a lithium battery, it extends this duration to 300 days and comes with a guaranteed lifespan of five years.

Acceleration and deceleration control utilizes automatic trapezoidal profiles, with settings adjustable within 64 to 50,000 milliseconds. Additionally, the module can compensate for backlash, accommodating adjustments from 0 to 65,535 position command units, translating to 0-255 pulses for systems based on pulse units.

The A1SD71-S2 includes an M function for output. For internal consumption, it operates at 5 VDC and requires 0.8A. The external supply voltage ranges from 4.75 to 26.4 V with a maximum current draw of 50 mA. Positioning data can be input using various methods, including but not limited to the A6GPP, A6PHP, A7PHP, A7HGP, A7LMS, and AD71TU configurations or through a sequence program.