GE Multilin PQM, Инструкция по эксплуатации

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5–24 PQM POWER QUALITY METER – INSTRUCTION MANUAL
A2 STATUS CHAPTER 5: MONITORING
SWITCH INPUT A/B/C/D STATE : To assist in troubleshooting, the state of each switch can
be verified using these messages. A separate message displays the status of each input
identified by the corresponding name as shown in the wiring diagrams in chapter 2. For a
dry contact closure across the corresponding switch terminals the message will read
CLOSED
.
5.3.3 Clock
FIGURE 5–15: Actual Values Page 2 – Clock
TIME/DATE : The current time and date is displayed in this message. The PQM uses an
internally generated software clock which runs for approximately one hour after the
control power has been removed. To set the clock, see setpoints page
S1 PQM SETUP \ CLOCK
. The
S4 ALARMS/
CONTROL \ MISCELLANEOUS \ CLOCK NOT SET ALARM
alarm occurs if power has
been removed for longer than approximately 1 hour and the clock value has been lost.
5.3.4 Programmable
Message
FIGURE 5–16: Actual Values Page 2 – Programmable Message
A 40-character user defined message is displayed. The message is programmed using the
keypad or via the serial port using EnerVista PQM Setup. See
S1 PQM SETUP \ PROGRAMMABLE MESSAGE
for programming details.
]] ACTUAL VALUES
]] A2 STATUS
] CLOCK
]
]] ACTUAL VALUES
]] A3 POWER ANALYSIS
ACTUAL
M E S S A G E
M E S S A G E
M E S S A G E
TIME: 12:00:00am
DATE: JAN 01 1996
]] ACTUAL VALUES
]] A2 STATUS
] PROGRAMMABLE
] MESSAGE
PHONE: 905-294-6222
www.GEmultilin.com
]] ACTUAL VALUES
]] A3 POWER ANALYSIS
ACTUAL
] END OF PAGE A2
]
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
Courtesy of NationalSwitchgear.com