Implementation Table - GE B30 Communications Manual

DEVICE PROFILE DOCUMENT

4.1.1 Implementation table

The following table identifies the variations, function codes, and qualifiers supported by the UR in both request messages
and response messages. For static (non-change-event) objects, requests sent with qualifiers 00, 01, 06, 07, or 08, are
responded to with qualifiers 00 or 01. Static object requests sent with qualifiers 17 or 28 are responded to with qualifiers
17 or 28. For change-event objects, qualifiers 17 or 28 are always responded.
Table 4-2: DNP implementation table
Object
Object Variation
no. no.
1 0
1
4
2
2 0
1
2
3
10 0
2
12 1
Note 1: A default variation refers to the variation responded when variation 0 is requested and/or in class 0, 1, 2, or 3 scans. The default
variations for object types 1, 2, 20, 21, 22, 23, 30, and 32 are selected via relay settings. See the Communications section in Chapter 5
of the Instruction Manual for details. This optimizes the class 0 poll data size.
Note 2: For static (non-change-event) objects, qualifiers 17 or 28 are only responded when a request is sent with qualifiers 17 or 28,
respectively. Otherwise, static object requests sent with qualifiers 00, 01, 06, 07, or 08, will be responded with qualifiers 00 or 01 (for
change-event objects, qualifiers 17 or 28 are always responded.)
Note 3: Cold restarts are implemented the same as warm restarts, meaning that the UR is not restarted, but the DNP process is restarted.
4-4
Description
Binary Input Change (Variation 0 is
used to request default variation)
Binary Input
Binary Input with Status
Binary Input Change (Variation 0 is
used to request default variation)
Binary Input Change without Time
Binary Input Change with Time
Binary Input Change with Relative
Time
Binary Output Status (Variation 0 is
used to request default variation)
Binary Output Status
Control Relay Output Block
Request
Function codes Qualifier codes
(dec) (hex)
1 (read) 00, 01 (start-stop)
22 (assign class) 06 (no range, or all)
07, 08 (limited
quantity)
17, 28 (index)
1 (read) 00, 01 (start-stop)
22 (assign class) 06 (no range, or all)
07, 08 (limited
quantity)
17, 28 (index)
1 (read) 00, 01 (start-stop)
22 (assign class) 06 (no range, or all)
07, 08 (limited
quantity)
17, 28 (index)
1 (read) 06 (no range, or all)
07, 08 (limited
quantity)
1 (read) 06 (no range, or all)
07, 08 (limited
quantity)
1 (read) 06 (no range, or all)
07, 08 (limited
quantity)
1 (read) 06 (no range, or all)
07, 08 (limited
quantity)
1 (read) 00, 01(start-stop)
06 (no range, or all)
07, 08 (limited
quantity)
17, 28 (index)
1 (read) 00, 01 (start-stop)
06 (no range, or all)
07, 08 (limited
quantity)
17, 28 (index)
3 (select) 00, 01 (start-stop)
4 (operate) 07, 08 (limited
5 (direct op) quantity)
6 (dir. op, noack) 17, 28 (index)
CHAPTER 4: DNP COMMUNICATION
Response
Function codes Qualifier codes
(dec) (hex)
129 (response) 00, 01 (start-stop)
17, 28 (index)
(see Note 2)
129 (response) 00, 01 (start-stop)
17, 28 (index)
(see Note 2)
129 (response) 17, 28 (index)
130 (unsol. resp.)
129 (response 17, 28 (index)
130 (unsol. resp.)
129 (response) 00, 01 (start-stop)
17, 28 (index)
(see Note 2)
129 (response) echo of request
UR FAMILY – COMMUNICATIONS GUIDE