GE Power Quality Meter Series Instruction Manual page 86

4.3 S2 SYSTEM SETUP
• kWh / kvarh / kVAh PULSE OUTPUT RELAY: Five pulse output parameters can be assigned to the alarm
or auxiliary relays. They are Positive kWh, Negative kWh, Positive kvarh, Negative kvarh, and kVAh. Enter
the desired relay to which each parameter is assigned. Select OFF if a particular output parameter is not
required.
• KWh / kvarh / kVAh PULSE OUTPUT INTERVAL: Enter the interval for the appropriate quantity at which
the relay pulse will occur. The pulse width is set by the PULSE WIDTH setpoint described below. If the
pulse interval is set to 100 kWh, one pulse will indicate that 100kWh has been accumulated.
• PULSE WIDTH: This setpoint determines the duration of each pulse as shown in the figure below.
Normally Open (NO) Contact
Normally Closed (NC) Contact
4
4-30
STATUS
OPEN
CLOSED
Figure 4–18: PULSE OUTPUT TIMING
PQM Power Quality Meter
4 PROGRAMMING
STATUS
STATUS
CLOSED OPEN
OPEN CLOSED
PULSE
WIDTH
GE Power Management