3.3. Motor and Feedback Specifications
IMPORTANT
: All 5 V supplies share one common connection within the stage.
Table 3-3:
Hall-Effect Sensor Specifications
Specification
Supply Voltage
5 V ±5%
Supply Current
50 mA
Output Type
Open Collector
Output Voltage
24 V max (pull up)
Output Current
5 mA (sinking)
Table 3-4:
Thermistor Specifications
Specification
Polarity
Logic "0" (no fault)
Logic "1" (over-temperature fault)
Cold Resistance
∼
100 Ω
Hot Resistance
∼
10 K
Note:
1K pull-up to +5V recommended.
Table 3-5:
Encoder Specifications
Specification
Supply Voltage
5 V ±5%
Supply Current
250 mA (typical)
Output Signals
Sinusoidal Type (Differential Incremental Encoder)
:
l
Analog: SIN+, SIN-, COS+, COS-, 1V
pk-pk
into 120Ω terminations.
l
Digital (RS422): MRK+, MRK- signals into 120Ω terminations.
Digital Output (Incremental Encoder)
: RS422/485 compatible
Table 3-6:
Limit Switch Specifications
Specification
Supply Voltage
5 V ±5%
Supply Current
25 mA
Output Type
Open Collector
Output Voltage
5 V
Output Current
10 mA (sinking)
Output Polarity
(Factory Configured)
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)
Note:
If the ANT95LZS 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.
ANT95LZS Hardware Manual
3.3. Motor and Feedback Specifications
www.aerotech.com
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