Section VIII - Power$ync II™ Operation
NETWORK SEQUENCE SETUP
SEQUENCE NUMBER TO CHANGE ➔____
PRESS ENTER TO ACCEPT VALUE
Before setting or changing a sequence, read
Network Setup (page 37). Press the UP or DOWN arrow keys to change the sequence number selected. Press ENTER to select the sequence number indicated and move to the edit display. Having sequence changes planned and documented will aid in evaluating future changes and maximize power savings.
When ENTER is pressed to accept a sequence number, the following edit display will appear:
SEQUENCE: _____ NETWORK DATA: ______
1 > A 2 > B 3 > C 4 > - 5 > - 6 > -
UP/DOWN POSITION, F1 EDIT, ENTER RETURN
This display will immediately indicate which sequence is ready to be edited. The machine ID letter in the first position will be flashing at a fast rate and the model designation of that machine will be displayed in NETWORK DATA:. There are six position numbers that can be used in a sequence. This corresponds to the maximum number of compressors that can be networked together. Press the UP key once to cause the machine ID letter in the first position to stop flashing and cause the machine ID letter in the second position to start flashing. All positions can be accessed to make changes or additions by using the UP or DOWN arrow keys. Press F1 to edit the desired position.
SEQUENCE: ______ NETWORK DATA: ______
1 > A 2 > B 3 > C 4 >
UP/DOWN MACHINE ID, ENTER RETURN
When the position number of the machine to be changed is flashing at a fast rate, press F1 to change the rate at which the machine ID letter flashes to a slower rate. This indicates that changes can be made to that particular position number. Use the UP or DOWN arrow keys to
select the machine ID. Once the proper machine ID has been selected, press ENTER to accept. The machine ID just selected will again flash at a rapid rate. This indicates that the control is ready to be moved to the next position number with the UP or DOWN arrow keys. This process is repeated until all positions are correct.
NOTE
When a compressor machine ID is already assigned to a sequence position, it cannot be assigned to another position without generating a fault warning message. If, for example, machine ‘A’ is assigned to position ‘4’, you cannot assign machine ‘A’ to position ‘1’ without first removing it from position ‘4’. When editing the machine ID for a particular position, the UP arrow key will scroll through the alphabet in ascending order. The DOWN arrow key will scroll in descending order. The alphabet contains a dash before the letter ‘A’. The dash indicates that there is no compressor assigned to that position. In the above example, change position ‘4’ to a dash before assigning machine ‘A’ to position ‘1’.
If an operator tries to assign the same machine ID letter to two positions, the following fault message will be displayed:
YOU HAVE USED THE SAME MACHINE TWICE PLEASE PRESS ENTER TO CONTINUE EDIT
To change schedule information, press F2 at Network Configuration Menu 2. The first portion of the schedule that will be available to change is the day of the week.
NETWORK SCHEDULE SETUP
DAY TO CHANGE ➔ MONDAY
PRESS ENTER TO ACCEPT VALUE
Use the UP or DOWN arrow keys to scroll to the proper day of the week for which a change is required. When the correct day is flashing in the display, press ENTER to accept the day and proceed to the schedule menu.
48 | Quincy Compressor® - QSD™ |
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