3.87
IDN114 System Load Limit
The system’s continuous load rating. The continuous load rating is defined as a percent-
age of the system’s continuous current. When the load limit is exceeded, the amplifier
sets the overload warning bit in the C2D (IDN12, bit 0).
Data Length: 2 bytes
Non-Volatile:
Yes
Data Type:
Unsigned decimal
Write Access:
CP2, CP3, CP4
Minimum:
0
Run-Up Check:
Maximum:
100
Cyclic Transfer:
Default:
80
ASCII Param.:
I2TLIM
Units:
% of min (IDN111, 112, or
P3020)
Version:
3.88
IDN116 Resolution of Rotational Feedback 1 (Motor Feedback)
The motor’s rotary feedback resolution (refer to IDN79).
Data Length: 4 bytes
Non-Volatile:
Yes
Data Type:
Unsigned decimal
Write Access:
Read-only
Minimum:
2
Run-Up Check:
Maximum:
2
31
-1
Cyclic Transfer:
Default:
1048576
ASCII Param.:
BUSP6
Units:
Counts
Version:
3.89
IDN117 Resolution of Rotational Feedback 2 (External Feedback)
The resolution of the external feedback 2 contains the cycles per revolution of an external
feedback (IDN53). The resolution of the external position feedback depends on this
parameter and the multiplication factor 2 (IDN257).
resolution = external feedback (IDN117) x 4 x multiplication factor 2 (IDN257)
The maximum resolution is set within IDN79 divide by 4, the amplifier checks during
run-up, that the setting will not give a bigger value. In this case the amplifier automatically
calculates a new multiplication factor 2 (IDN257).
Data Length: 4 bytes
Non-Volatile:
Yes
Data Type:
Unsigned decimal
Write Access:
CP2
Minimum:
12
Run-Up Check:
Maximum:
262144 (16384)
Cyclic Transfer:
Default:
0
ASCII Param.:
BUSP7
Units:
Lines per revolution
Version:
3.90
IDN119 Current Loop Proportional Gain 2
The proportional gain for the field-producing current (D) within the proportional-integral
current loop controller. The parameter specifies the relative gain in reference to MLGQ
(see also IDN106). 60 indicates that the gain of the D current controller is 60% of MLGQ.
Data Length: 2 bytes
Non-Volatile:
Yes
Data Type:
Unsigned decimal
Write Access:
Read-only
Minimum:
1
Run-Up Check:
Maximum:
3 000
Cyclic Transfer:
Default:
100
ASCII Param.:
MLGQ * 100
Units:
Version:
1.38
sercos
®
for S300/S700
53
Kollmorgen
04/2016
sercos
®
IDN Set
