Schweitzer Engineering SEL-351P - Section 10: Serial Port Communications and Commands;Section 10: Serial Port Communications and Commands

Date Code 990430 Serial Port Communications and Commands i
SEL-351P Manual Técnico
TABLE OF CONTENTS
SECTION 10: SERIAL PORT COMMUNICATIONS AND
COMMANDS .........................................................................................
10-1
Introduction.................................................................................................................................10-1
Serial Port Default Settings (for all ports)..........................................................................
10-1
Wake-Up Port Default Settings ..........................................................................................
10-1
Port Connector and Communications Cables .............................................................................
10-2
IRIG-B Time Code..............................................................................................................
10-2
SEL-351P Recloser Control to Computer...........................................................................
10-3
SEL-351P Recloser Control to Modem..............................................................................
10-4
SEL-351P Recloser Control to SEL-PRTU........................................................................
10-5
SEL-351P Recloser Control to SEL-2020 ..........................................................................
10-5
Communications Protocol...........................................................................................................
10-6
Hardware Protocol ..............................................................................................................
10-6
Software Protocols..............................................................................................................
10-6
SEL ASCII Protocol....................................................................................................
10-7
SEL Distributed Port Switch Protocol (LMD)............................................................
10-8
SEL Fast Meter Protocol ............................................................................................
10-8
SEL Compressed ASCII Protocol...............................................................................
10-8
Distributed Network Protocol (DNP) V3.00...............................................................
10-8
Serial Port Automatic Messages.................................................................................................
10-8
Serial Port Access Levels ...........................................................................................................
10-9
Access Level 0 ....................................................................................................................
10-9
Access Level 1 ..................................................................................................................
10-10
Access Level E (EZ) .........................................................................................................
10-11
Access Level B .................................................................................................................
10-11
Access Level 2 ..................................................................................................................
10-11
Command Summary .................................................................................................................
10-12
Command Explanations............................................................................................................
10-14
Access Level 0 Commands...............................................................................................
10-14
ACC, EZA, BAC, and 2AC Commands (go to Access Level 1, E, B, or 2).............
10-14
Password Requirements and Default Passwords...............................................
10-14
Access Level Attempt (password required) ......................................................
10-15
Access Level Attempt (password not required)................................................
10-15
Access Level 1 Commands...............................................................................................
10-16
BRE A Command (Breaker Monitor Data)...............................................................
10-16
COMM Command (Communication Data)...............................................................
10-17
DAT Command (View/Change Date).......................................................................
10-18
EVE Command (Event Reports)...............................................................................
10-18
GRO Command (Display Active Setting Group Number) .......................................
10-18
HIS Command (Event Summaries/History)..............................................................
10-19
IRI Command (Synchronize to IRIG-B Time Code) ................................................
10-20
LDP Command (Load Profile Report)......................................................................
10-21
MET Command (Metering Data)..............................................................................
10-21
MET k – Instantaneous Metering......................................................................
10-22
MET D – Demand Metering .............................................................................
10-23