Eccentricity i/o message formats, Poll message format – Rockwell Automation 1440-VST02-01RA XM-120 Eccentricity Module User Manual
Page 79
Publication GMSI10-UM010C-EN-P - May 2010
DeviceNet Information 71
Eccentricity I/O Message
Formats
The Eccentricity module supports Poll and Change of State (COS) I/O
messages. The Poll response message is used by the XM module to produce
measured values and the COS message is used to produce the Alarm and Relay
Status.
Poll Message Format
The Eccentricity module Poll request message contains no data. The Poll
response message can contain up to 31 REAL values for a total of 124 bytes.
The Eccentricity module provides four pre-defined (static) data formats of the
Poll response, as defined in Assembly instance 101–104. It also provides a
dynamic Assembly instance, instance 199, with which you can define a custom
data format for the Poll response. The dynamic Assembly instance can contain
any of the measurement parameters included in Assembly instance 101, as well
as several of the alarm and relay configuration parameters.
The default Assembly instance is 101 and the default size is 36 bytes. You can
change the Assembly instance and define the custom Assembly instance using
the configuration software. Refer to I/O Data Parameters on page 56 for
details.
0A
Too many alarms associated with a single measurement.
0B
Invalid node address in the alarm list.
0C
Too many alarms in the alarm list. Or, no alarms in the alarm list.
0D
Alarm levels cannot be zero for alarms that are enabled.
0E
Too many slaves in the scanner’s input data table.
0F
The FMAX and Number of Lines do not yield correct vector calculations.
10
Phase (vector) alarms prohibited with synchronous sampling and more
than 1 tachometer pulse per revolution.
11
Can’t have order based band on asynchronous channel.
12
Unsupported Sensor Type and Channel ID combination.
13
Invalid Alarm Type for the associated measurement ID.
14
Synchronous sampling is required for alarm on synchronous
measurements.
15
Integration is not supported with the Bypass High Pass Filter option.
Additional Error Codes returned with the Invalid Device Configuration Error (0xD0)
Error Code
(Hex)
Description