JVL Industri Elektronik A/S - User Manual - Ethernet for MAC and MIS motors
265
TT1521GB
Reg.
Nr.
Firmware /
MacRegIo Name
MacTalk
Name
Range /
Default
Size /
Access
Unit Description
5
V_SOLL
Max. Velocity
The maximum velocity the motor is allowed to
use.
6 A_SOLL
Acceleration
Counts/
Sample
The maximum acceleration in counts/sample
2
the drive is allowed to use during normal
operation. Also note Reg32, ACC_EMERG,
used during emergency stops.
7
T_SOLL
Torque
0-1023
-
The maximum torque that the drive is allowed to
use.
The value 1023 corresponds to 300% of
nominal load, and is the absolute maximum
peak torque allowed. The value 341 gives 100%
(nominal load).
8
P_FNC, 32-bit
(Sometimes named
P_SIM)
Counts
9
(high word of
P_FNC/P_SIM)
10
P_IST, 32 -bit
Actual position
The actual motor position measured by the
internal encoder. Updated every 1.9ms. Note
that this register is maintained incrementally,
which means that the user can update it to
offset the working range. When updating when
the drive is not in Passive mode, P_IST and
P_SOLL should be updated together in an
atomic operation, using Reg163, P_NEW, or
other special measures. Also note that the
firmware will change this register after a zero
search operation has completed.
11
(high word of P_IST)
-
-
-
12
V_IST
Actual velocity of the drive.
13
KVOUT
Load factor
Ratio of the total inertia driven by the drive to
the inertia of the motors rotor itself.
14
GEARF1
Gear factor 1, Nominator
15
GEARF2
Gear factor 2, Denominator
16
I2T
Energy dissipated in the motor windings.
17
I2TLIM
Safety limit for I2T above. Motor will set an error
bit if I2T gets above I2TLIMIT.
18
UIT
Energy dissipated in the internal power dump.
19 UITLIM
Limit for Reg18, UIT. Motor will set an error bit if
UIT gets above UITLIM
20
FLWERR, 32-bit
A measure of how far the drive is from its ideal
regulation goal. This value is calculated
differently in the various modes, and can mean
things like pulses from theoretical position or
difference in actual velo city to V_SOLL.
Contact JVL for more detailed information for
specific modes.
21
(high word of
FLWERR)
22
FLWERRMAX, 32-bit
When Reg20, FLWERR, exceeds this limit, an
error bit is set in Reg35, ERR_STAT, and the
motor will stop if Reg22 is non-zero. Usually this
value is set experimentally to detect situations
where a movement is blocked or fails.
23
(high word of
FLWERRMAX)
24
FNCERR, 32-bit
Shows how much the motor is behind the ideal
movement; precise operation depends on
mode. When this accumulated value exceeds
Reg26, FNCERRMAX, the FNC_ERR bit is set
in Reg35, ERR_STAT and the motor will stop.
Summary of Contents for MAC00-EC4
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