Switch Inputs - GE PQMII Instruction Manual

CHAPTER 5: SETPOINTS
5.3.4

Switch Inputs

SWITCH INPUT A
PQMII POWER QUALITY METER – INSTRUCTION MANUAL
PATH: SETPOINTS S2 SYSTEM SETUP
[ ] SWITCH A NAME:
Switch Input A
SWITCH A FUNCTION:
MESSAGE
NOT USED
SWITCH A ACTIVATION:
MESSAGE
OPEN
SWITCH A TIME DELAY:
MESSAGE
0.0 s
There are four (4) Switch Inputs, denoted as Switch Input A, B, C, and D.
• SWITCH A(D) NAME: This message allows the user to input a user defined 20-
character alphanumeric name for each switch input. To enter a switch name, perform
the following steps:
Allow access to setpoints by enabling setpoint access.
Select the switch input message display under the subgroup
SETUP
Use the
space is selected like a character.
Press the
next position. To skip over a character press the
Continue entering characters and spaces until the desired message is
displayed. If a character is entered incorrectly, press the
repeatedly to return the cursor to the position of the error, and re-enter
the character.
• SWITCH A(D) FUNCTION: Select the required function for each switch input. See
Switch Inputs (Optional)
Demand Period", "Setpoint Access", "Select Analog Out", "Select Analog In", "Pulse Input
1", "Pulse Input 2", "Pulse Input 3", "Pulse Input 4", "Clear Energy" and "Clear Demand"
functions can be assigned to only one switch input at a time. If an attempt is made to
assign one of these functions to more than one input, the
ALREADY ASSIGNED flash message will be displayed. If an attempt is made via the
serial port, no flash message will appear but an error code will be returned.
The range of functions for the
Aux2, Aux3, New Demand Period, Setpoint Access, Select Analog Out, Select Analog In,
Pulse Input 1, Pulse Input 2, Pulse Input 3, Pulse Input 4, Clear Energy, Clear Demand.
• SWITCH A(D) ACTIVATION: This setpoint determines the operating sequence of the
switch. Select "Open" if a switch activation is required for a switch input transition of
closed to open. Select "Closed" if a switch activation is required for a switch input
transition of open to closed.
• SWITCH A(D) TIME DELAY: If the switch input function is assigned to "Alarm", "Aux1",
"Aux2", or "Aux3", this message will be displayed. Enter the required time delay in this
message.
SWITCH INPUT A(D)
.
SWITCH INPUT A
keys to change the blinking character over the cursor. A
VALUE
key to store the character and advance the cursor to the
ENTER
on page 2–12 for a description of each function. The "New
SWITCH A(D) FUNCTION
Range: 20 alphanumeric characters
Range: see description below
Range: Open, Closed
Range: 0.0 to 600.0 s in steps of 1
S2 SYSTEM
key.
ENTER
ENTER
THIS SWITCH FUNCTION
setpoint is: Not Used, Alarm, Aux1,
key
5–27