Rockwell Automation Publication 2080-UM002M-EN-E - April 2022 117
Chapter 6 Micro870 Controller Distributed Network Protocol
Event Reporting This section covers how to generate DNP3 events from DNP3 Data Objects and
how to report the generated events by polled response or unsolicited response.
Generate Events
The controller has a separate buffer area that you can use to log DNP3 events
internally.
The maximum number of the Events that can be logged is 10000 (see DNP3
10K Event Logging on page 119), regardless of the Event data type. In
233 Read Only UINT 4 Number of analog input points 0
234 Read Only INT 1 Support for double-bit binary input events 1
235 Read Only UINT 4 Maximum double-bit binary input index 0
236 Read Only UINT 4 Number of double-bit binary input points 0
237 Read Only INT 1 Support for binary input events 1
238 Read Only UINT 4 Max binary input index 0
239 Read Only UINT 4 Number of binary input points 0
240 Read Only UINT 4 Max transmit fragment size Response size
241 Read Only UINT 4 Max receive fragment size Response size
242 Read Only VSTR 5 Device manufacturer's software version
This variation returns firmware FRN. FRN 1.00.
Supported ranges: FRN x.yy, FRN x.yyy, FRN xx.yy, or
FRN xx.yyy where x, xx is 0 ~ 99 and yy, yyy 00 ~ 999.
For example, FRN 1.00, FRN 1.05, FRN 12.05, FRN 102.27
or FRN 103.117.
243 Read Only VSTR 6 Device manufacturer's hardware version
Supported ranges: HW SER x/REV yy where x is A ~ F
and yy is 00 ~ 31.
For example, HW SER A/REV 01, HW SER B/REV 03, or
HW SER C/REV 31.
244 — — — Reserved for future assignment —
245 Read /Write VSTR
length of the string
value, max 255 bytes
User-assigned location name Default
246 Read /Write VSTR
length of the string
value, max 255 bytes
User-assigned ID code/number Default
247 — — — Reserved for future assignment —
248 — — — Reserved for future assignment —
249 Read Only VSTR 6 DNP subset and conformance
This variation returns Subset level and Test procedure
version. 3:2004.
250 Read Only VSTR
length of the string
value
Device manufacturer's product name and model
Supported ranges:
2080-L70E-24xxxN SER A where xxx is QWB or QBB.
For example, 2080-L70E-QWBN SER A or 2080-L70E-
24QBBN SER A.
251 — — — Reserved for future assignment —
252 Read Only VSTR 19 Device manufacturer's name
This variation returns the Company name, Rockwell
Automation.
253 Read Only — — Reserved for future assignment —
254 Read Only — — Non-specific all attributes request
This variable returns all of the variations in this group
except this variation.
255 Read Only — — List of attribute variations
This variation returns the R/W property for each
variation.
0 for Read Only
1 for Read or Write
Object Group 0, Variations for Attribute Set 0 (Continued)
Variation Read/Write
Attribute
Data Type
Max Length in Bytes Description Value
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