GE F650 - Page 91

GEK-106310AE F650 Digital Bay Controller 3-25
3 HUMAN INTERFACES. SETTINGS & ACTUAL VALUES 3.1 ENERVISTA 650 SETUP SOFTWARE INTERFACE
3
Table 3.14: GENERAL OVERVIEW OF CONTROL ELEMENTS MENU FOR FIRMWARE VERSION 7.50 OR ABOVE
3.1.8.6 INPUT/OUTPUTS
Section that contains the settings for all input and output boards and the Force Outputs and Virtual inputs activation tools.
Table 3.15: GENERAL OVERVIEW OF “INPUTS/OUTPUTS” SETTINGS MENU.
Options enabled only in On-line mode are marked as (*). Options enabled only in Off-line mode are marked as (**)
Cold Load Pickup
Cold Load Pickup Function. Not grouped, a single unit provided
(Available starting on firmware version 7.00).
PLC Timer Masks Configuration of masks that can be assigned to PLC timers
CONTROL
ELEMENTS
Setting Group
F650 units incorporate a flexible grouping capability for protection units.
This means that protection units can be used in either single setting
group (default mode-all units can operate simultaneously) or threesetting
groups (in this mode, protection units are grouped in threeindependent
tables, with only one of them active at a given time).
Protection element grouping involves only Protection elements together
with broken conductor detection and over and under frequency, which
are usually considered as control elements. The rest of control elements
such as recloser, fuse failure, breaker failure, synchronism, and breaker
settings are not involved in the tabled groups concept.
Synchrocheck Synchronism check unit (25). Not grouped, a single unit provided
Autoreclose Recloser (79). Not grouped, a single unit provided
Breaker Failure Breaker failure (50BF). Not grouped, a single unit provided.
VT Fuse Failure Fuse Failure (VTFF). Not grouped, a single unit provided.
Pulse Counters Pulse counters function. 8 counters provided.
Analog Comparators Analog comparator function. 20 analog comparators provided.
Max. Number of Starts Maximum Number of Starts (66). Not grouped, a single unit provided.
Digital Counters Up to 8 Digital Counters
Cold Load Pickup
Cold Load Pickup Function. Not grouped, a single unit provided
(Available starting on firmware version 7.00).
PLC Timer Masks Configuration of masks that can be assigned to PLC timers
60 CTS Failure Current transformer failure function
2nd HRMC Inhibit Second harmonic inhibit
INPUTS/
OUTPUTS
Contact I/O
Inputs and outputs settings for all boards in F650. The I/O settings
configuration can only be performed through EnerVista 650 Setup, not
HMI available.
Force Outputs (*)
This menu allows activating each contact output in the relay, to facilitate
maintenance testing. On line mode only.
Virtual Inputs (*)
This menu allows operating virtual inputs. These variables are used as
inputs to logic schemes configured in the relay. Virtual inputs can be
operated in a latched mode (32 latched virtual inputs) or in Self-reset
mode (32 self reset virtual inputs).
Remote Comms.
This menu allows configuring remote inputs coming from other devices
and allow enabling None, GSSE or GOOSE messages. Available for
IEC61850 (6) models only.