Rockwell Automation 8720MC Drives Integration Manual - Manual (Page 160)

Publication 8720MC-IN002A-EN-P — December 2002
C-48 Programming Parameters
Name: Mtr_Shaft_Power Data Display: Decimal R, Link
Parameter No.
386
File:
Status/Faults
Group:
Drive Status Description: Motor shaft power. The drive places the estimated motor shaft power in this parameter.
Default: Length
2 bytes Minimum/Maximum
Minimum Input:
≥ 0
Maximum Input: ≤ +655.35
Scaling Resolution
1 = .01 kW Units
kW
Name: A-B_Application Data Type: Enumeration R/W
Parameter No.
501
File:
Motor/Drive/
Fdbk
Group:
Drive Data Description: These choices are used to identify the I/O faults, the data scaling and the reference source for
automatic operation. The choices available are:
* 000 - Analog Spindle -
“Ana Spindle”
* 001 - Analog power servo - “Ana Servo”
* 010 - SERCOS spindle - “SERCOS Spindle”
* 011 - SERCOS power servo - “SERCOS Servo”
* 100 - SCANport Digital Peripheral Interface spindle - “DPI Spindle”
* 101- SCANport Digital Peripheral Interface power servo - “DPI Servo”
When choosing Analog Spindle or Analog Servo make sure parameter 503 is set to “Analog_Ref”
Default:
Analog Spindle Length
2 bytes Minimum/Maximum
N/A Scaling Resolution
N/A Units
N/A
Name: Mtr_Fdbk_Type Data Type: Enumeration R/W
Parameter No.
502
File:
Motor/Drive/
Fdbk
Group:
Motor Feedback Description: The feedback type of the motor mounted feedback device is found in parameter 277. The resolution
for rotary devices is found in parameter 116 and 118 for linear devices. Parameter 502 is used to provide
additional motor feedback information.
Structure of motor feedback type:
Bits: 3-0: 0000 = No Feedback
0001 = SRS_60 Single turn absolute 1024 S/C per rev
0010 = SRM_60 Multi-turn absolute 1024 S/C per rev
0011 = SCS_60 Single turn absolute 512 S/C per rev
0100 = SCM_60 Multi-turn absolute 512 S/C per rev
0101 = SNS_60 High resolution incremental 1024 S/C per rev
1001 = Sin/Cos Generic linear or rotary S/C device w/index
1010 = TTL Generic linear or rotary TTL A quad B device w/index
Default:
SRS_60 Length
2 bytes Minimum/Maximum
N/A Scaling Resolution
N/A Units
N/A