Motor And Feedback Specifications; Table 3-3: Feedback Specifications - Aerotech ALS130H Hardware Manual

ALS130H Hardware Manual

3.3. Motor and Feedback Specifications

Table 3-3: Feedback Specifications
Hall-Effect Sensors Specifications
Supply Voltage
Supply Current
Output Type
Output Voltage
Output Current
Thermistor Specifications
Polarity
Cold Resistance
Hot Resistance
Note: 1K pull-up to +5V recommended.
Encoder Specifications
Supply Voltage 5 V ±5%
Supply Current 250 mA (typical)
Output Signals
Sinusoidal Type (Analog Incremental Encoder): 1 V
Encoder resistors.
Differential signals SIN+, SIN-, COS+, COS- are 0.5 V
Pin
7
Over-Travel Limits
19
Limit Fault
1. Pin signals are TTL for pins 7 and 19. See
Note: If the ALS130H 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.
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5 V ±5%
50 mA
Open Collector
24 V max (pull up)
5 mA (sinking)
Logic "0" (no fault)
Logic "1" (over-temperature fault)
∼100 Ω
∼10 K
Logic State
(1)
H
(1)
L
CW / +
Table 3-1.
Chapter 3
Electrical Specifications and Installation
into 120 Ω termination
pk-pk
pk-pk
H
H
CCW / -
relative to ground.
L
L or H
None
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