Omega Engineering DP3300 Series 用户手册
DP3300 Series User’s Manual
Page20
FUNCTION
DISPLAY SHOWS
TO CHANGE
Latching or non -
'LATCH' for latching mode.
Push ^v key to obtain alternate mode.
latching relay setup.
'NON LCH' for non latching mode.
Limit outputs prog-
LT1 N.O. or LT1 N.C
Use ^V key to obtain
rammed as normally
LT2 N.O. or LT2 N.C
alternate
mode.
open or closed
LT3 N.O. or LT2 N.C
SETUP FOR RATE MONITOR:
If channel 2 is programmed to operate in RATE mode, then the following steps are performed during SETUP procedure:
FUNCTION
DISPLAY SHOWS
TO CHANGE
Time base for RATE
'rAtE tb' followed by previously
Push ^v key to increment or decrement active
calculation (In seconds)
programmed value e.g. '1.999'
digit. Push <NXT> key to make next digit active
Decimal point
dP 9999
Push ^v key to
placement
dP 999.9
move decimal
dP 99.99
point to desired
dP 9.999
position.
Scaler
'SCALER' followed by preset scaler
Push ^v key to increment or decrement
value e.g. 10.00024 with active digit
active digit. Push <NXT> key to change
flashing.
active digit.
Division Factor
'DIV FAC' followed by preset division
Push ^v key to increment or decrement
by preset division factor. (e.g. 12`
active digit. Push <NXT> key to
with
active
digitflashing).
change
active
digit.
Limit 1
'CH1 LT1' followed by preset Limit 1
Push ^v key to increment or decrement
Limit
2
value
e.g.
123.4 with active digit
active digit. Push <NXT> key to
Limit
3
flashing.
active
digit.
For
limits
2
&3
CH1 LT2, CH1 LT3
NOTE: Limit3 is audio visual alarm only
followed by limit value.
--- it has no relay output.
Relay deadband
'dEAdbd' followed by deadband
Push ^v key to increment or decrement
value e.g. 0002
active
digit.
Push
<NXT> key to make
next digit active.
Limit outputs prog-
LT1 N.O. or LT1 N.C
Use ^V key to obtain
rammed as normally
LT2 N.O. or LT2 N.C
alternate
mode.
open or closed
LT3 N.O. or LT2 N.C
SETUP FOR RPM MONITOR: