Rockwell Automation 1756-HYD02 ControlLogix Hydraulic Servo Module - Manual (Page 19)

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