Modbus User Map; Switchgear Status - GE Multilin G650 Manual

6.2 STATUS
(*) Note: Available for enhanced models only (please see ordering code).
The ModBus User Map consists of a selection of the most important 256 records in the complete ModBus Map regarding
the application. By selecting these records and defining the user map appropriately, it is possible to read all the information
included by a single ModBus reading operation, optimizing the refresh time.
This screen can be accessed at Actual> Status> ModBus User Map, and it includes all the readings for the previously
configured records in the ModBus memory map.
Table 6–24: MODBUS USER MAP ACTUAL VALUES
Actual > Status > Switchgear Status
For a better understanding of the represented statuses in this screen, figure 6.1 shows the available "Switchgear" modules
to be programmed in the G650. Each of them has a series of inputs/outputs that are the statuses represented on this
screen. Separate signal for each switchgear device (for 1 to 16).
Each Switchgear module can be programmed at: Setpoint > Relay Configuration >Switchgear, and its statuses are as
6
follows:
Table 6–25: SWITCHGEAR STATUS
SWITCHGEAR 1 STATUS
SWITCH 1 A INPUT
SWITCH 1 B INPUT
SWITCH 1 A STATUS
SWITCH 1 B STATUS
SWITCH 1 OPEN
SWITCH 1 CLOSED
SWITCH 1 00_ERROR
SWITCH 1 11_ERROR
SWITCH 1 OPEN INIT
SWITCH 1 CLOSE INIT
SWGR 1 FAIL TO OPEN
SWGR 1 FAIL TO CLOSE
SWITCH X A INPUT
SWITCH X B INPUT
SWITCH X A STATUS
SWITCH X B STATUS
6-24
Ground OV2 Event
Ground OV3 Event

MODBUS USER MAP

Address 00
Address 01
...
Address 255
SWITCHGEAR X STATUS
... SWITCH X A INPUT
... SWITCH X B INPUT
... SWITCH X A STATUS
... SWITCH X B STATUS
... SWITCH X OPEN
... SWITCH X CLOSED
... SWITCH X 00_ERROR
... SWITCH X 11_ERROR
... SWITCH X OPEN INIT
... SWITCH X CLOSE INIT
... SWGR X FAIL TO OPEN
... SWGR X FAIL TO CLOSE
The LED will light up when the input associated to that switchgear Contact A is activated.
The LED will light up when the input associated to that switchgear Contact B is activated.
Status associated to Switchgear contact A. It is activated once the time required for the
Switchgear module to acknowledge contact A has expired.
Status associated to Switchgear contact B. It is activated once the time required for the
Switchgear module to acknowledge contact B has expired.
G650 Generator Protection & Control System
6 ACTUAL VALUES
6.2.7 MODBUS USER MAP

6.2.8 SWITCHGEAR STATUS

SWITCHGEAR 16 STATUS
... SWITCH 16 A INPUT
... SWITCH 16 B INPUT
... SWITCH 16 A STATUS
... SWITCH 16 B STATUS
... SWITCH 16 OPEN
... SWITCH 16 CLOSED
... SWITCH 16 00_ERROR
... SWITCH 16 11_ERROR
... SWITCH 16 OPEN INIT
... SWITCH 16 CLOSE INIT
... SWGR 16 FAIL TO OPEN
... SWGR 16 FAIL TO CLOSE
GEK-113285A