5 SETTINGS
Table 5–8: COMMANDS MAPPING TABLE
DESCRIPTION
VALUE
Off
0
Virtual Input 1
1
Virtual Input 2
2
...
Virtual Input 64
64
For any change to take effect, restart the relay.
PATH: SETTINGS
PRODUCT SETUP
MODBUS USER MAP
MESSAGE
MESSAGE
MESSAGE
The Modbus user map provides read-only access for up to 256 registers. To obtain a memory map value, enter the desired
address in the
line (converted from hex to decimal format). The corresponding value displays in the
ADDRESS
value of "0" in subsequent register
by "1". An address value of "0" in the initial register means "none" and values of "0" display for all registers. Different
values can be entered as required in any of the register positions.
ADDRESS
a) MAIN MENU
PATH: SETTINGS
PRODUCT SETUP
REAL TIME
CLOCK
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
The relay contains a real time clock (RTC) to create timestamps for communications protocols as well as for historical data,
such as event records and oscillography. When the relay restarts, the RTC initializes from an onboard battery-backed
clock, which has the same accuracy as an electronic watch, approximately ±1 minute per month (~23 ppm). Once the RTC
is synchronized with the Precision Time Protocol (PTP), IRIG-B, or SNTP, its accuracy approaches that of the synchroniz-
ing time delivered to the relay. While the RTC is not synchronized via PTP or IRIG-B, or the relay determines than it has an
GE Multilin
MODBUS USER MAP
ADDRESS
1:
VALUE:
0
ADDRESS
2:
VALUE:
0
ADDRESS
3:
VALUE:
0
↓
ADDRESS 256:
VALUE:
0
lines automatically returns values for the previous
ADDRESS
REAL TIME CLOCK
SYNCRONIZING SOURCE:
None
REAL TIME CLOCK
EVENTS: Disabled
IRIG-B SIGNAL TYPE:
None
PRECISION TIME
PROTOCOL (1588)
SNTP PROTOCOL
LOCAL TIME
G30 Generator Protection System
5.2.5 MODBUS USER MAP
Range: 0 to 65535 in steps of 1
0
Range: 0 to 65535 in steps of 1
0
Range: 0 to 65535 in steps of 1
0
Range: 0 to 65535 in steps of 1
0
Range: None, PP/IRIG-B/PTP/SNTP, IRIG-B/PP/PTP/
SNTP, PP/PTP/IRIG-B/SNTP
Range:Enabled, Disabled
Range:None, DC Shift, Amplitude Modulated
See below
See below
See below
5.2 PRODUCT SETUP
line. A
VALUE
lines incremented
ADDRESS
5.2.6 REAL TIME CLOCK
5-65
5