Ingersoll X12I, Быстрая настройка, Страница: 21 / 34

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SECTION 9 - SySTEM CONfIGURATION
X8I OR X12I CONfIGURATION SCREENS
T01
16
02
03
04
12
PL
Pm
SQ psi
psi
1
98
0
ENER ( % )
01 PH psi 102
Tables
# = Table T01 to T06
T0# – PH High Pressure Set Point
The ‘upper’ or ‘unload’ pressure set point that will be used
when the ‘Table’ is active.
The default setting for this
parameter is 102 PSI
. The values for this parameter are:
The highest value for the High Pressure setpoint = PM
“Maximum Pressure Alarm” minus 2 times TO “Tolerance”.
If PM is set for 145 PSI and TO is set for 3.0 PSI, then the
highest value for the High Pressure setpoint would be 139
PSI.
The lowest value for the High Pressure setpoint = PL “Low
Pressure” setpoint plus TO “Tolerance”
If PL is set for 98 PSI and TO is set for 3.0 PSI, then the
lowest value for the High Pressure setpoint would be 101
PSI.
T0# - PL Low Pressure Set Point
The ‘lower’ or ‘load’ pressure set point that will be used
when the ‘Table’ is active.
The default setting for this
parameter is 98 PSI.
The values for this parameter are:
The highest value for the Low Pressure setpoint = PH
“High Pressure” setpoint minus TO “Tolerance”.
If PH is set for 102 PSI and TO is set for 3.0 PSI, then the
highest value for the Low Pressure setpoint would be 99
PSI.
The lowest value for the Low Pressure setpoint = Pm
“Minimum Pressure Alarm” setpoint plus 2 times TO
“Tolerance”
If Pm is set for 80 PSI and TO is set for 3.0 PSI, then the
lowest value for the Low Pressure setpoint would be 86
PSI...
PH
PT
PL
PH + TO
PL - TO
TO
TO
P
r
e
s
s
u
r
e
Pm
PM
Pressure Set-Point Illustration Summary
T0# - Pm Minimum Pressure Alarm
The minimum pressure ‘Warning’ or ‘Alarm’ level that
will be used when the ‘Table’ is active. The default
setting for this parameter is 80 PSI. The values for this
parameter are:
The lowest Minimum Pressure Alarm setpoint = “The
minimum range of the pressure transducer used.“
The highest Minimum Pressure Alarm setpoint = “The
value from the Table PL – Low Pressure Setpoint” minus 2
times TO “Tolerance”.
If PL in Table 1 (T01) is set for 100 PSI and TO is set for 3.0
PSI, then the highest Minimum Pressure setpoint would
be 94 PSI.
T0# - 01 Compressor #1 Priority
The ‘priority’ setting for compressor number 1 that will be
used when the table is active.
To
T0# - ‘ n ’ Compressor #’n’ Priority
The ‘priority’ setting for compressor number ’
n
’ that will
be used when the table is active.
‘
n ’ = number of compressors in the system. 8 is the
maximum number of compressors for the x8I and 12 is
the maximum number of compressors for the x12I.
The default setting for this parameter is 1.
Priority Settings:
: compressor(s) can be inhibited from use while a
table is active by selecting “x” priority. The compressor
will be held offload and will not be utilized under any
circumstances.