10.32
SEL-734 Meter Instruction Manual Date Code 20090730
Communications
Command Explanations
PUL Command (Pulse Output Contact)
The PUL command allows you to pulse any of the output contacts for a
specified length of time. The command format is shown below:
PUL x y
To pulse OUT101 for 5 seconds:
=>>PUL OUT101 5 <Enter>
Are you sure (Y/N)? Y <Enter>
=>>
If the response to the Are you sure (Y/N)? prompt is N, the command is
aborted.
The PUL command is supervised by the main board Breaker jumper. If the
Breaker is not in place (Breaker jumper = OFF), the meter does not execute
the PUL command and responds as shown below (see Table 10.21 for breaker
jumper location.):
Aborted: No Breaker Jumper
The PUL command is primarily used for testing purposes.
SET Command (Change Settings)
The SET command allows the user to view or change the meter settings—see
Table 9.1.
SET E Command (Preload Energy Values)
Use the SET E command to preload energy values in the meter. Energy values
are set in KILO units when using the SET E command (range
0–99,999,999,999).
STA S
Use the STA S command to view all SELOGIC control equation operating
errors. The STA S command only displays all SEL
OGIC operating errors
(including Math Errors) and does not clear SEL
OGIC errors.
Ta b l e 1 0. 2 1 M a i n B o a r d J u m p e rs
Jumper Jumper Position Function
A ON Breaker jumper
BOFFPassword override
C OFF SEL
BOOT
where:
x
is the output name (e.g., OUT101, OUT403) (see Figure 8.15).
y is the pulse duration (1–30) in seconds. If y is not specified, the
pulse duration defaults to 1 second.
Ta b l e 1 0. 2 2 S TA S C o m m a n d
Command Description Access Level
STA S Display detailed SELOGIC control equation
error information.
2
Courtesy of NationalSwitchgear.com
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