MVI71-DNPSNET
♦
PLC Platform
Reference
Distributed Network Protocol Interface Module
Page 48 of 100
ProSoft Technology, Inc.
September 22, 2008
5.1.3 Hardware
Specifications
Specification Description
Form Factor
Single Slot 1771 chassis compatible
BTR/BTW data transfer
Local or remote rack
Backplane current load
800 mA @ 5 V
Operating temperature
0 to 60°C (32 to 140°F)
Storage temperature
-40 to 85°C (-40 to 185°F)
Shock 30g
operational
50g non-operational
Vibration
5 g from 10150 Hz
Relative humidity
5% to 95% (non-condensing)
LED Indicators
Module status
Backplane transfer status
Application status
Serial activity and error LED status
Configuration Serial port (CFG)
DB-9M PC compatible
RS-232
Hardware handshaking
Ethernet Port (Ethernet modules)
RJ45 Connector
Link and activity LED indicators
Electrical Isolation 1500 V rms at 50 Hz to 60 Hz for 60 s,
applied as specified in section 5.3.2 of IEC 60950: 1991
Ethernet Broadcast Storm Resiliency = less than or equal to
5000 [ARP] frames-per-second and less than or equal to 5
minutes duration
5.1.4 Functional
Specifications
The MVI71-DNPSNET module accepts DNP commands to control and monitor
the data stored in the DNP databases. This data is passed between the module
and the PLC processor over the backplane for use in user applications.
DNP databases to house data for the slave port supporting the following
maximum input counts
o
Binary input: 8000 points (500 words)
o
Binary output: 8000 points (500 words)
o
Counter: 250 (500 words)
o
Analog input: 500
o
Analog output: 500
User-definable module memory usage
Data movement between module using block-transfer or side-connect
interface
Ethernet port supporting both TCP and UDP over Ethernet
Supports DNP 3.0 in a level 2 implementation
Supports sending of input event data from the ladder to the module
Supports time synchronization from/to processor
Network configurable via text file
Status and error information
Summary of Contents for InRax MVI71-DNPSNET
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