Siemens MJ-4 Series Installation Manual

18
Protocol Communications Module protocol
DNP3.0, 2200, 2200NOA, MJ3A A,
MJ3A B1, MJ3A B2, 2179, 2179 MJ-
X, 2179 5A, SPECIAL
Comm Baud Communications Module baud
(transmission rate)
300, 1200, 2400, 4800, 9600, 19200
Comm Parity Communications Module parity
None, Odd, Even
Comm Addr Communications Module address
0 – 65,535
Resync Time Communications Module resync time
(in characters)
0-250
Tx En Delay Communications Module Transmit
Enable Delay (in milliseconds)
0-250
DNP dl Confirm Confirm DNP Data Link
No, Yes
CM SW Repeat
En
Enable software auto-repeat in Comm
Module
No, Yes
Host Addr Host Address of RTU for unsolicited
responses
0 – 65,535
CM Unsolicited Comm Module can send unsolicited
response
No, Yes
AutoInhEnRemRL Require Auto Inhibit to be active
before a remote raise or lower request
is acknowledged
No, Yes
DNPset Choose to set up your own DNP points
or use a preconfigured set
DNPcfg, 2.x4, 2.x3, small2.x3, Simple,
Metering, Active, set7, set8, set9,
set10, set11, set12, set13, set14, set15
CM Vers Communications Module software
version
X.XX
7.5.1 Communications Menu Item Descriptions
Data Stat, DatPortBaud, Data Parity, and DataPortAddr
These menu items apply only to the Data Port located on the front of the MJ-4 Control Panel, and do not require
modification.
Reg Id (Regulator Identification)
This item allows you to uniquely identify each regulator in the system. The Regulator Id is accessible as a data item
via the communications module for most of the protocol selections.
Protocol
This item defines the protocol selection for the MJ-4 Communications Module. The selections are listed in Table
7-4.
2200NOA is a variation of the 2200 protocol with the address field suppressed. It is provided for testing the MJ-4
Communications Module with the MJXplorer™ software. The SPECIAL item allows a new protocol handler to be
included in the Communications Module code without forcing a modification to the Main Processor code (for the
protocol selection front panel screen).
Comm Baud
This menu item defines the data rate for the MJ-4 Communications Module. The standard asynchronous
communications data rates are available for selection. For proper communications, the Comm Baud setting must
match the baud setting of the other communicating device(s) in the network.
Comm Parity
This configuration item defines the parity selection for the communications module. For proper communications,
the Comm Parity setting must match the parity setting of the other communicating device(s) in the system.

Siemens MJ-4 Series Specifications

General

Brand	Siemens
Model	MJ-4 Series
Category	Control Panel
Language	English