Allen Bradley 150 Series SMC Dialog Plus Controller

Appendix and Supplementary Resources

Appendix A (Specifications): Detailed list of electrical parameters (such as insulation voltage, impulse voltage, dielectric loss tolerance), environmental parameters (altitude 2000 meters, humidity 5% -95%), and measurement accuracy (voltage ± 2%, current ± 5%).

Appendix B (Parameter Table): Summarize the numbers, units, ranges, and default values of all 88 parameters. For example, parameter 30 (Ramp Time # 1) defaults to 10 seconds and ranges from 0 to 30 seconds.

Appendix C (Replacement of Parts): Provide control module, power module SCR、 Models of spare parts such as cooling fans (such as the 24-54A standard control module 40888-490-01-S1FX).

Appendix D (Accessories): Includes accessory models and uses such as protection modules (e.g. 150-N84 for 24-54A 480V systems), terminal lugs, communication cables, converter modules (825-MCM20 compatible with 1-12.5A motors), etc.

Key precautions

Safety regulations: Installation and maintenance require power-off operation to avoid contact with live parts; Emergency stop needs to be configured separately, and functions such as soft stop and SMB braking cannot replace emergency stop, in compliance with NFPA 70E and other standards.

Selection and adaptation: Select the controller model and functional options based on the rated current of the motor, load type (such as pump control options), and starting mode requirements to avoid overload or insufficient functionality.

Calibration requirements: Motor data (FLC, service factor) must be accurately inputted, and current calibration must be performed when the motor is loaded at 70% or more to ensure protection function and measurement accuracy.