Specifications

Publication GMC-SG001E-EN-P — June 2001
Logix™ 1-3
1756-M02AE Servo Module
The 1756-M02AE servo module is a 2-axis, closed-loop servo module that
receives profile information from the ControlLogix controller. The servo
module ensures that the actuator (motor) follows the profile by monitoring
the position feedback via the quadrature encoder input and generating an
analog command reference for the drive. A position and velocity loop is
closed every 200 µs using position feedback as the input and provides
±
10V analog output.
The 1756-M02AE servo module features:
•
Connectivity and control of two drives.
•
Fast position and velocity updates that allow the most advanced application solutions to be solved.
•
UL
®
listed.
•
CSA listed.
•
CE marked for all applicable directives.
1756-M02AE Servo Module Specifications
The following section contains general, input, output, servo loop and environmental specifications for the
1756-M02AE servo module.
General Specifications
IMPORTANT
The servo module must be in the same chassis as the ControlLogix controller that
controls the servo module. If you distribute motion control across different locations,
place a ControlLogix controller in each chassis that has a servo module.
Specification Description
Number of axes per ControlLogix controller 32 axes maximum (i.e., 16 cards controlled by 1 ControlLogix controller)
Number of axes per module 2 axes maximum
Module Location 1756 ControlLogix chassis
Module Keying Electronic
Power dissipation 5.5W maximum
Backplane current
• 700 mA @ 5V DC
• 2.5 mA @ 24V DC
• 3.56W