GE Power Quality Meter Series User Manual

4-26 PQM Power Quality Meter GE Power Management
4.3 S2 SYSTEM SETUP 4 PROGRAMMING
4
•
ANALOG IN MAIN/ALT SELECT RELAY:
Select the output relay that is to be used to multiplex two analog
input signals to the PQM. If this setpoint is
OFF
, the MAIN analog input setpoints will be used unless a
switch input assigned to SELECT ANALOG INPUT is activated. For more information on multiplexing two
analog inputs using one of the PQM output relays, refer to Section 2.2.6: SWITCH INPUTS (OPTIONAL)
on page 2–15.
•
ANALOG IN MAIN/ALT NAME:
This message allows the user to input a user defined 20 character alpha-
numeric name for the MAIN and ALT analog inputs. To enter the names, perform the following steps:
1. Allow access to setpoints by enabling setpoint access.
2. Select the Analog Input name message display under the
S2 SYSTEM SETUP \ ANALOG INPUT
setpoints
group.
3. Use the and keys to change the blinking character over the cursor. A space is
selected like a character.
4. Press the
key to store the character and advance the cursor to the next position. To skip over
a character press the key.
5. Continue entering characters and spaces until the desired message is displayed. If a character is
entered incorrectly, press the key repeatedly until the cursor returns to the position of the
error, and re-enter the character.
•
ANALOG IN MAIN/ALT UNITS:
This message allows the user to input a user defined 10 character alpha-
numeric name for the MAIN and ALT units. To enter the units, perform the same steps as shown for analog
input name.
•
MAIN/ALT 4 mA VALUE:
This message appears for each analog input and allows the user to assign a
numeric value which corresponds to the 4 mA end of the 4 to 20 mA signal range.
•
MAIN/ALT 20 mA VALUE:
This message appears for each analog input and allows the user to assign a
numeric value which corresponds to the 20 mA end of the 4 to 20 mA signal range.
•
ANALOG IN MAIN/ALT RELAY:
Analog input MAIN and ALT detection can either be disabled, used as an
alarm or as a process control. Set this setpoint to
OFF
if the feature is not required. Selecting
ALARM
causes
the alarm relay to activate and displays an alarm message whenever a MAIN or ALT analog input condition
exists. Selecting an
AUXILIARY
relay causes the selected auxiliary relay to activate with no message dis-
played. This is intended for process control.
•
ANALOG IN MAIN/ALT LEVEL:
When the measured MAIN or ALT analog input exceeds the level set by
this setpoint, a MAIN or ALT analog input condition will occur.
•
ANALOG IN MAIN/ALT DELAY:
If the MAIN or ALT analog input exceeds the
ANALOG IN MAIN/ALT LEVEL
setpoint value and remains this way for the time delay programmed in this setpoint, an analog input condi-
tion will occur. If the
ANALOG IN MAIN/ALT RELAY:
setpoint is set to
ALARM
, the alarm relay will activate and
the
ANALOG IN MAIN/ALT ALARM
message will be displayed. If the setpoint
ANALOG IN MAIN/ALT RELAY:
is set
to
AUX1
,
AUX2
or
AUX3
the respective auxiliary relay will activate and no message will be displayed after the
delay expires.
VALUE VALUE
STORE
STORE
STORE

GE Power Quality Meter Series Specifications

General

Brand	GE
Model	Power Quality Meter Series
Category	Measuring Instruments
Language	English