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1756-hyd02 specifications – Rockwell Automation 1756-HYD02 ControlLogix Hydraulic Servo Module User Manual

Page 19

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ControlLogix™ Hydraulic Servo Module 19

Publication

1756-IN580A-EN-P - March 2003

1756-HYD02 Specifications

Number of axes

2 axes maximum

Servo loop

Type

Gain resolution
Absolute position range
Rate

Proportional, integral and differential (PID) with
Feed-Forwards and Directional scaling
32- bit floating point
230,000 LDT counts
500Hz to 4kHz (Selectable)

Module location

1756 ControlLogix chassis

Module keying

Electronic

Power dissipation

5.5W maximum

Thermal dissipation

18.77 BTU/hr

Backplane current

5.1V dc @ 700mA and 24V dc @ 2.5mA

LDT input

Type
Resolution
Electrical Interface
Input impedance
Output Load
Transducer

PWM, Start/Stop rising or falling edge
less than 0.001 inch with single recirculation
Isolated 5V differential (RS-422 signal)
215 Ohm differential
100 Ohm minimum
Must use External Interrogation signal