ABB Relion 650 Series Technical Manual page 336

Section 10
Control
10.8.6 Operation principle
The PSTO input will determine which the allowed position for the operator (LOCAL, REMOTE, ALL)
is. Upon sending a command from an allowed operator position, one of the 8 outputs will be
activated. The settings
the signal will be pulsed (and how long the pulse is) or latched (steady). BLOCK will block the
operation of the function – in case a command is sent, no output will be activated.
10.9 Automation bits AUTOBITS
10.9.1 Identification
Function description
AutomationBits, command function
10.9.2 Functionality
The Automation bits function (AUTOBITS) is used to configure the DNP3 protocol command
handling.
330
Latchedx and tPulsex (where x is the respective output) will determine if
PSTO is the universal operator place selector for all control functions. Even if PSTO
can be configured to allow LOCAL or ALL operator positions, the only functional
position usable with the SPC8GGIO function block is REMOTE.
IEC 61850
identification
for DNP3
© Copyright 2011 ABB Power Grids. All rights reserved
IEC 60617
identification
AUTOBITS -
1MRK 506 326-UUS B
GUID-C3BB63F5-F0E7-4B00-AF0F-917ECF87B016 v3
ANSI/IEEE C37.2
device number
-
Line distance protection REL650
Technical manual
SEMOD176471-4 v4
SEMOD158591-5 v4