Direct Inputs; Direct Devices Status - GE N60 Instruction Manual

6 ACTUAL VALUES

PATH: ACTUAL VALUES STATUS
 DIRECT INPUTS

MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
The
AVERAGE MSG RETURN TIME
ring configuration (this value is not applicable for non-ring configurations). This is a rolling average calculated for the last
ten messages. There are two return times for dual-channel communications modules.
The
UNRETURNED MSG COUNT
make the trip around the communications ring. The
direct output messages that have been received but fail the CRC check. High values for either of these counts may indicate
on a problem with wiring, the communication channel, or one or more relays. The
values can be cleared using the
COUNT
The to
DIRECT INPUT 1 DIRECT INPUT (64)

PATH: ACTUAL VALUES STATUS
 DIRECT DEVICES
 STATUS
MESSAGE
MESSAGE
These actual values represent the state of direct devices 1 through 16.
GE Multilin N60 Network Stability and Synchrophasor Measurement System


DIRECT INPUTS

AVG MSG RETURN
TIME CH1: 0 ms
UNRETURNED MSG
COUNT CH1: 0
CRC FAIL COUNT
CH1: 0
AVG MSG RETURN
TIME CH2: 0 ms
UNRETURNED MSG
COUNT CH2: 0
CRC FAIL COUNT
CH2: 0
DIRECT INPUT 1:
On
DIRECT INPUT 2:
On

DIRECT INPUT 64:
On
is the time taken for direct output messages to return to the sender in a direct input/output
values (one per communications channel) count the direct output messages that do not
CRC FAIL COUNT
CLEAR DIRECT I/O COUNTERS
values represent the state of each direct input.


DIRECT DEVICES STATUS

DIRECT DEVICE 1
STATUS: Offline
DIRECT DEVICE 2
STATUS: Offline

DIRECT DEVICE 16
STATUS: Offline
values (one per communications channel) count the
UNRETURNED MSG COUNT
command.
6.2.15 DIRECT DEVICES STATUS
Range: Offline, Online
Range: Offline, Online
Range: Offline, Online
6.2 STATUS
6.2.14 DIRECT INPUTS
6
and
CRC FAIL
6-9