Festo CMMP Series User Manual

6. Setting Parameters
Festo P.BE-CMMP-CO-SW-EN 0708NH 77
Caution
If the phase sequence is distorted in the motor or angle transmitter
cable, the result may be positive feedback, so the speed in the
motor cannot be regulated. The motor can turn uncontrollably!
6.5.2 Description of the Objects
Index
Object
Name
Type
Attr.
6075
h
VAR
motor_rated_current
UINT32
rw
6073
h
VAR
max_current
UINT16
rw
604D
h
VAR
pole_number
UINT8
rw
6410
h
RECORD
motor_data
rw
60F6
h
RECORD
torque_control_parameters
rw
Affected objects from other chapters
Index
Object
Name
Type
Chapter
2415
h
RECORD
current_limitation
0 Nominal value limitation
Object 6075
h
: motor_rated_current
This value can be taken from the motor rating plate and is entered in milliamperes. The
effective value (RMS) is always assumed. No current can be set above the motor controller
nominal current (6510
h
_ 40
h
: nominal_current).
Index
6075
h
Name
motor_rated_current
Object code
VAR
Data Type
UINT32
Access
rw
PDO Mapping
yes
Units
mA
Value Range
0 … nominal_current
Default Value
296
If a new value is written in the object 6075
h
(motor_rated_current),
the object 6073
h
(max_current) must also always be newly
parameterised.

Festo CMMP Series Specifications

General

Control Mode	Position, Torque
Communication Interfaces	CANopen, EtherCAT, PROFINET, Ethernet/IP
Power Supply	24 V DC
Feedback System	Incremental encoder, Absolute encoder
Number of axes	1
Relative humidity	5% to 95% (non-condensing)
Operating temperature	0 °C ... +50 °C