TR-2100 User Manual 83
The TR-2100 Implementation
The TR-2100 DNP implementation conforms to the standard for a Level 1 slave device.
Implementation consists of the following
static objects:
• (3) Single-bit Binary Input without flag (Object 01 Variation 01)
• (32) 16-bit Analogue Voltage values without flag points (Object 30 Variation 4)
• (128) 16-bit Analogue Profile values without flag points (Object 30 Variation 4)
IMPLEMENTATION TABLE
The following table identifies the variations, function codes, and qualifiers supported by the
TR-2100 in both request messages and in response messages.
For static (non-change-event) objects, request qualifier code 06 (no range – or all points) is
supported.
OBJECT
REQUEST
(Library will parse)
RESPONSE
(Library will respond with)
Object
Number
Variation
Number
Description
Function Codes
(decimal)
Function Codes
(decimal)
Qualifier Codes
(hex)
1 1 Binary Input 1 (read) 129 (response) 00, 01 (start-stop)
30 4 16-Bit Analog Input without Flag (read) -- --
Point List
The following tables identify all the individual data points provided by the implementation
of DNP 3.0 in the TR-2100.
Digital Inputs
The Digital input points (Object 1) represent such things as:
• Recorder faulty – see previous definition of faults
• Disk nearly full (over 85% full)
• New event – indicates a new record is available
• Contact input alarm/normal status (alarm=1, normal=0)
Point Index
Binary Input
Name/Description
101 Record Faulty
102 Disk nearly full
103 New event available
001 Contact Input 1 status
002 Contact Input 2 status
003 Contact Input 3 status
004 Contact Input 4 status
Through
063 Contact Input 63 status
064 Contact Input 64 status
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