Standard Values; Rev 3 13-Dec - Emerson XEV22D Installation And Operation Manual

20 Standard Values

NOTE: For viewing and adjusting setpoints, refer to: Section 9.2., To See the Setpoint and Section 9.3., To
Modify the Setpoint.
Label
Kind of gas
Fty
Probe error opening percentage
PEo
Probe error delay before stopping regulation
PEd
Type of stepper motor
tEU
Automatic valve configuration
tEP
Minimum number of steps
LSt
Maximum number of steps
Ust
Step rate
Sr
Current per phase (only bipolar valves)
CPP
Holding current per phase (only bipolar valves)
CHd
Start opening percentage
oPE
Start function duration
SFd
Stop regulation interval
Sti
Stop duration
Std
Maximum opening percentage
MnF
Forced opening time-out
FOP
Proportional band
Pb
Band offset
rS
Integration time
inC
Type of pressure transducer
tPP
Enable pressure probe sending in LAN
LPP
Probe value at 4mA or at 0V
PA4
(related to PrM parameter)
Probe value at 20mA or at 5V
P20
(related to PrM parameter)
Pressure probe calibration
OPr
Type of temperature probe
ttE
Temperature probe calibration
otE
XEV22D Standard Parameter Values
Table 20-1 -
26 • XEV22D I&O Manual
Description
PI PARAMETERS (For trained staff use only)
PROBE PARAMETERS
DIGITAL INPUTS
Range
R22, 134, 404, 407, 410, 507, CO2
0 to 100%
0 to 239 sec - On
uP – bP
0 to 10
0 – Ust
LSt – 800 * 10
10 to 600 step/s
0 to 100 * 10mA
0 to 100 * 10mA
0 to 100%
0.0 to 42.0 min: tens of seconds
0.0 to 24.0 hr: tens of minutes
0 to 60 min
0 to 100%
0 to 100% - not used
0.1 to 50.0°C/ 1 to 90°F
-12.0 to 12.0°C/ -21 to 21°F
0 to 255 sec
420 - 5V- LAn
n to Y
-1.0 bar/ -14 PSI
PA4 to 50.0 bar/ 725 PSI
-12.0 to 12.0 bar/ -174 to 174 psi
PtM to ntC
-12.0 to 12.0°C/ -21 to 21°F
Default Level
404 Pr2
50 Pr2
On Pr2
Pr2
bP
1 Pr2
See tEP Pr2
See tEP Pr2
See tEP Pr2
See tEP Pr2
See tEP Pr2
85 Pr2
1.3 Pr2
0 Pr2
0 Pr2
100 Pr2
Pr2
not used
10.0 Pr2
0.0 Pr2
120 Pr2
420 Pr2
Pr2
n
-0.5 Pr2
11.0 Pr2
0 Pr2
Pr2
PtM
0 Pr2

026-1206 Rev 3 13-DEC-2012