“Pu Conf & Status” Column (P741 Central Unit) - GE P741 Technical Manual

P74x/EN ST/Na7
(ST) 4-10
MENU TEXT
CONFIGURATION
Setting Values
This affects all protection settings that are dependent upon CT and VT ratios.
Control Inputs
Activates the Control Input status and operation menu further on in the relay setting menu.
Ctrl I/P Config
Sets the Control Input Configuration menu visible further on in the relay setting menu.
Ctrl I/P Labels
Sets the Control Input Labels menu visible further on in the relay setting menu.
Direct Access
ST
Defines what CB control direct access is allowed. Enabled implies control via menu,
hotkeys etc.
InterMiCOM
P741 / P743 only: To enable (activate) or disable (turn off) EIA (RS) 232 InterMiCOM
(integrated teleprotection) (when option available).
Function Key
P741 / P743 only: Sets the Function Key menu visible further on in the relay setting menu.
RP1 Read Only
If this Read Only mode is enabled, then all setting changes and most command/control
actions are blocked (not accepted by the relay) for Rear Port 1.
RP2 Read Only
If this Read Only mode is enabled, then all setting changes and most command/control
actions are blocked (not accepted by the relay) for Rear Port 2 (when option available).
NIC Read Only
If this Read Only mode is enabled, then all setting changes and most command/control
actions are blocked (not accepted by the relay) for the Ethernet port (when option
available).
LCD Contrast
Sets the LCD contrast.
The aim of the configuration column is to allow general configuration from a single point in
the menu. Items that are disabled or made invisible do not appear in the main relay menu.
1.1.4 "PU Conf & Status" column (P741 Central Unit)
In the central unit, an additional configuration column "PU Conf & Status" is present to
configure the hardware to the software topology.
Default Setting
Secondary
Visible
Visible
Visible
Enabled
Disabled
Visible
Disabled
Disabled
Disabled
11
MiCOM P741, P742, P743
Available Settings
Primary/Secondary
Visible/Invisible
Visible/Invisible
Visible/Invisible
Enabled / Disabled
Enabled or Disabled
Invisible or Visible
Enabled or Disabled
Enabled or Disabled
Enabled or Disabled
0...31
Settings