QUANTUM™ HD COMPRESSOR CONTROL PANEL
OPERATION
090.040-O (MAR 12)
Page 46
DESCRIPTION: This screen is used to set Sequencing or-
der, and will be available if Sequencing is enabled in Com-
pressor confi guration.
The following pull-down menus and setpoint boxes are
shown here:
SEQUENCING ORDER
Setpoint - Use this setpoint box to set the value
that you wish all compressors within this System
to maintain.
Current Value - This is the actual value for the
capacity control (as measured from the Leader
compressor). It is to this value that the compres-
sors will attempt to maintain. This is strictly a
displayed value, and cannot be changed here.
High Stage System Link - The High Stage Sys-
tem Link setpoint is provided to tie a system of
Booster compressors to a system of High Stage
compressors. This is strictly a displayed value,
and cannot be changed here.
Minimum Run Time - This is the minimum
amount of time that each compressor within
this system will run, when called upon to do so.
This is strictly a displayed value, and cannot be
c
hanged here.
There are eight rows of setpoint boxes shown at the
bottom of this screen. These rows correspond to up
to eight different compressors, which combined will
make up this system. The user may program as few
or as many of these rows as their situation requires:
Sequencing ID -
Enter the last octet of the IP
Address here. This will identify each of the pos-
sible eight compressors to the Leader. A row
with a 0 (zero) as the sequencing ID will be ig-
nored. The lowest number will identify which
compressor is to be the Leader. If the Leader
is for some reason turned off, the next lowest
numbered compressor will become the Leader,
and so on.
Start # - The allowable numbers here are 0 –
8. This number determines which compressor
to start or stop next, based upon capacity need
(see pages 13 – 14). Entering a 0 (zero) in this
fi eld will exclude the compressor from starting
consideration.
Compressor Mode -
• Manual
• Automatic
• Remote Comm
• Remote IO
• Remote Seq.
CONTROL SETPOINTS
Sequencing Control - Order
Sequencing Control Order
ACCESSING:
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