AMD2000 Series - Servo Drive - User Manual
98
DS619-0-00-0019 - Rev 0
ANCA Motion
10.1.16
Drive Data Logger
Description
The drive data logger can be used to synchronously sample data from the drives. Four variables can be logged
simultaneously, each with up to 2048 data points. The method for triggering the log is quite flexible, utilising the
following list of IDN’s:
IDN
Label
P-0-1292 / 34060
Data Logger Procedure Command
P-0-1293 / 34061
Data Logger Variable List (4 element array)
P-0-1294 / 34062
Data Logger Sample Period Factor
P-0-1295 / 34063
Data Logger Pre-Trigger Samples
P-0-1296 / 34064
Data Logger Trigger IDN
P-0-1297 / 34065
Data Logger Trigger Mask
P-0-1298 / 34066
Data Logger Trigger Value
P-0-1299 / 34067
Data Logger Control Word
P-0-1300 / 34068
Data Logger Variable List Indices (4 element array)
P-0-1301 / 34069
Data Logger - Measured Signal - Channel 0
P-0-1302 / 34070
Data Logger - Measured Signal - Channel 1
P-0-1303 / 34071
Data Logger - Measured Signal - Channel 2
P-0-1304 / 34072
Data Logger - Measured Signal - Channel 3
P-0-1305 / 34073
Data Logger Error Word
Rather than provide a list of definitions for each of the above IDN’s, an extensive description of the procedure for
configuration, and some examples of configuration, are given below.
Software Requirements
AMD drive firmware v2.036 or above
Procedure for configuring and executing data logging
To configure the drive data logger follow these steps. Note that ANCA MotionBench can be used for this task,
and there is a figure describing its use at the end of this Section.
1. Specify the IDNs of the variables you wish to log. A complete listing is specified in the Digital Servo
Drive Parameter Reference. Up to 4 may be specified:
a. Specify the IDN for logging on channel 0 by placing the IDN of the variable of interest into the
first element of the array contained by IDN P-0-1293 / 34061 (this element is considered to be
element 0)
b. Similarly specify IDN for channel 1: P-0-1293 / 34061 (element 1)
c.
Similarly specify IDN for channel 2: P-0-1293 / 34061 (element 2)
d. Similarly specify IDN for channel 3: P-0-1293 / 34061 (element 3)
Setting an element of IDN 34061 to 0 (zero) means that this channel will not be used during the data
log. If the specified IDN refers to an array (rather than a single numeric variable), then additionally the
index of the element of interest in that array should be specified in IDN 34068 as follows:
a. Specify the IDN index into the array for channel 0: P-0-1300 / 34068 (element 0)
b. Specify the IDN index for channel 1: P-0-1300 / 34068 (element 1)
c.
Specify the IDN index for channel 2: P-0-1300 / 34068 (element 2)
d. Specify the IDN index for channel 3: P-0-1300 / 34068 (element 3)
For IDNs which are
not
arrays then the index specified in 34068 should be 0 (zero).
