Aerotech MPS50SL, Руководство по оборудованию

Страница: 33 / 50

MPS50SL Hardware Manual Electrical Specifications and Installation
3.3. Motor and Feedback Specifications
Table 3-7: Feedback Specifications
Encoder Specifications
Supply Voltage 5 V ±5%
Supply Current 100 mA Typical
Output Signals Digital Output (Incremental Encoder) : RS422/485 compatible
Limit Switch Specifications
Supply Voltage 5 V ±5%
Supply Current 25 mA
Output Type Open Collector
Output Voltage 5 V
Output Current 10 mA (sinking)
Output Polarity
Normally Closed (NC)
l
Sinks current to ground (Logic "0") when not in limit
l
High impedance (Logic "1") when in limit
l
Requires external pull-up to +5 V (10 kΩ recommended)
Notes:
l
If the MPS50SL is driven beyond the electrical limit, it will encounter a mechanical stop. Impacting the mechanical stop could
cause damage to the stage even at low speeds.
l
Encoder and Limit 5 V supplies are connected to each other internally.
www.aerotech.com Chapter 3 33