Greyline Instruments PSL 5.0, Руководство пользователя

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Page 18
PSL 5.0 Pump Station Level Controller
SPECIAL FUNCTIONS
Language
Select
English
,
French
or
Spanish
and press

.
Analog Out
Select 4-20mA or 0-5V mode for the analog output.
Backlight
Select
High
,
Medium
or
Low
for continuous
backlight.
Select
Key Hi/Lo
for high backlight for 1 minute
after a keypress and then
Lo
backlight until a key
is pressed again.
Select
Key High
,
Med
or
Low
for backlight
for 1 minute after a keypress and then backlight off
until a key is pressed again.
Reset Relay Log
Select
Yes
and press

to erase Relay Runtime log.
Restore Defaults
Select
Yes
and press

to erase all user settings
and return the instrument to factory default settings
New Password
Select any number from 0000 to 9999 and press

.
Default setting of 0000 will allow direct access to the
calibration menus. Setting of any password greater
than 0000 will require the password to be entered to
access the calibration menus.
Press

to return to
Menu Selections
.
SIMULATION
Exercises the 4-20mA (0-5V) output, digital display and control relays.
Test
Select
Maximum
and press

to simulate maximum Range or Level
and to output 20mA (5V) to the analog channel.
Select
Minimum
and press

to simulate minimum Range or Level
and to output 4mA (0V) to the analog channel.
To simulate an intermediate Range or Level set
Test
to
Actual
and then enter a value for the
Range
or
Level
. The analog output
and control relays will respond to the simulated value.
--Special Functions-
Language English
Analog Out 4-20mA
Backlight High
Reset Relay Log NO
Restore Defaults NO
New Password 0000
}
--Special Functions-
Language English
Backlight Hig
Medium
Low
K ey Hi/Lo
K ey High
K ey Med
K ey Low
Off
}
h
--Simulation--------
Test Actual
Range 8 . 00in
4-20mARange 4 . 00
Relays 1 2 3 4 5 6
}