Omega Engineering CN9400 - Manual (Page 22)

Function List
LEVEL 2
F unction Options [Factory settings] shown in brackets
MANUAL CONTROL MODES
0 to 100 % ‘read only’
Read SP1 output percentage power
[oFF] 1 to 100 % (not in ON/OFF)
SP1 manual percentage power control
For manual control should a sensor fail.
Record typical SP1.P values beforehand.
100 to 0 % duty cycle [100]
Set SP1 power limit percentage
Limits maximum SP1 heating power during warm-up
and in proportional band.
100 to 0 % duty cycle [100]
Set SP2 percentage power limit (cooling)
SP2 OPERATING MODES (see page 12/13)
[nonE] dV.hi dV.Lo bAnd FS.hi FS.Lo Cool
Main SP2 operating mode
F unction Options [Factory settings] shown in brackets
[nonE] LtCh hoLd nLin
Subsidiary SP2 mode: latch/sequence
Non-linear cool proportional band
INPUT SELECTION AND RANGING
[1] 0.1
Select display resolution: for display of process
temperature, setpoint, OFSt, Set.2, hi.SC, LoSC .
sensor minimum [sensor maximum]
°C/°F
Set full scale
[sensor minimum] sensor maximum
°C/ºF
Set scale minimum (default 0°C or 32°F)
Select input sensor [nonE]
(See SENSOR SELECTION table, page 31)
[nonE] °C °F bAr Psi Ph rh SEt
Select °C/°F or process units
18
SP1.P
HAND
PL.1
PL.2
SP2.A
DISP
HISC
LO.SC
INPT
UNIT
SP2.B