ProSoft Technology MVI46-DNP - Manual (Page 56)

MVI46-DNP ♦ SLC Platform Reference
Master/Slave Communication Module
Page 56 of 143 ProSoft Technology, Inc.
August 23, 2007
DNP 3.0 Product Description
Features and Benefits
ƒ
Time-stamped, report-by-exception data is logged to a sequence of event
image in the module for host reading
ƒ Supports report-by-exception and unsolicited responses on a time interval
basis or on a user determined event count basis. Analog and binary input
points are supported
Data support maximum point counts (Slave)
ƒ
Digital inputs: 2048
ƒ Digital outputs: 2048 (1024 Trip/Close)
ƒ Counters: 64
ƒ Analog inputs: 256
ƒ Float Input: 64
ƒ Float Output: 64
ƒ Analog outputs: 128
Data support Maximum Point Counts (Master)
ƒ
IED Digital Input: 2048
ƒ IED Digital Output: 2048
ƒ IED Counter: 64
ƒ IED Analog Input: 256
ƒ IED Analog Output: 128
ƒ Up to 250 user defined commands can be entered into a command list, each
fully configurable for function, slave address, register to/from addressing and
word/bit count
ƒ Conditional or continuous polling of command list with configurable poll delay
per command
ƒ Special command handling for digital output CROB under PLC control for
pulse output control
ƒ Communication error codes returned to ladder logic on a per command basis
ƒ Configuration possible via ladder logic or by simple file text file download to
configuration/debug port
Debug/Configuration port (CFG)
ƒ
Communication parameters
o
Baud: 57600 (fixed)
o
Parity: none (fixed)
o
Stop: 1 (fixed)
ƒ Configuration of module
ƒ Communication and backplane transfer stats
ƒ Protocol data monitor
ƒ Internal database viewer
DNP 3.0 ports (PRT1 & PRT2)
ƒ
User-definable module memory usage
ƒ Full radio, modem and multi-drop support