Table of Contents - TG Drives

EXTENDED REGISTER GROUPS
XENDAT,
After the transfer is completed verify that XENDAT.Addr
holds the address of the parameter that was read and
check XENDAT.Status
PWRbit, CRCbit. (ALRMbit is not valid at this time and
must be ignored).
Result:
XENDAT.Data contain the parameter value.
XENDAT.Addr contain the parameter address.
5 Send reset
to sensor.
Setup:
XENDAT.Addr = value1
XENDAT.Data = value2
Check:
After the transfer is completed verify that XENDAT.Addr
and XENDAT.Data holds the values we programmed
during setup.
Result:
If the check passed, the sensor has been reset.
6 Send test command to sensor. NYI.
7 Receive test data from sensor. NYI.
XENDAT.ManPos 9 32 bit RW 0
Resulting position when a position was requested
manually. Position read from the sensor after a type 0
transfer.
XENDAT.Ver 10 16 bit R Current version
FPGA code version used in the ENDAT interface.
XENDAT.Pos 11 ±31 bit R 0
Automatically retrieved position. This is the position
used for regulation of the motor. The resolution and
update rate for this value is depending on the selected
operating mode.
XENDAT.Speed 12 ±31 bit R 0
This is the speed from the ENDAT sensor.
In the DMC 2 the maximum supported speed for
regulation and gear box etc is -32767000 .. 32767000.
Due to the possible high resolution of an ENDAT sensor
this speed may be reached at a few 100 rpm. To avoid
this problem the speed reading here does not have that
limitation. If the ENDAT sensor is used as an input to
the regulator or gearbox, the user must make sure that
this lower speed is not exceeded.
User's Manual 5.1 Inmotion Technologies AB
Doc. No.9032 0027 01 (B), Rev. 11.07.2001
169