GE Multilin 489, Руководство по связи

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CGI–2 489 GENERATOR MANAGEMENT RELAY – COMMUNICATIONS GUIDE
CHAPTER CGI:
description ....................................................................................11
format codes .................................................................................42
information ...................................................................................11
Modbus ........................................................................................13
user-definable ...............................................................................11
MODBUS
description .................................................................................. 1
,
2
execute operation............................................................................ 6
function code 03 ............................................................................. 5
function code 04 ............................................................................. 5
function code 05 ............................................................................. 6
function code 06 ............................................................................. 6
function code 07 ............................................................................. 7
function code 08 ............................................................................. 8
function code 16 ............................................................................. 8
loopback test .................................................................................. 8
performing commands ...................................................................... 9
read actual values ........................................................................... 5
read device status ........................................................................... 7
read setpoints ................................................................................ 5
store multiple setpoints .................................................................... 8
store single setpoint ........................................................................ 6
MODBUS FUNCTIONS ......................................................................... 5
R
RS232 COMMUNICATIONS ................................................................... 1
RS485 COMMUNICATIONS ................................................................... 1
T
TIMING ........................................................................................... 4
TRACE MEMORY .......................................................................... 12
,
13
U
USER DEFINABLE MEMORY MAP ...........................................................11
W
WAVEFORM CAPTURE ........................................................................12