Emerson 582145500 Benutzerhandbuch
NetSure™ ITM with eSure™ Technology
Installation Manual, Section 6040 (Issue AB, April 8, 2013)
Spec. No: 582145500
56
Section 6040
Model: NetSure™ ITM
Issue AB, April 8, 2013
6.3.3
Changing the Numbering Scheme of the PCUs
Follow these procedures to change how the ACU+ identifies (numbers) the PCUs installed in the
system. These procedures are performed from the ACU+ Controller’s local display and keypad.
system. These procedures are performed from the ACU+ Controller’s local display and keypad.
Initial Installation (numbering the PCUs per their Physical Location in the System)
1.
Go to Main Menu / Settings / PCU.
2.
Press Enter.
3.
Navigate down to PCU 1 (001).
4.
Press Enter.
5.
Look for the PCU installed in the system with a flashing LED.
6.
Press Enter.
7.
Press the Up or Down Arrow until the number displayed is the same as the physical position of
the PCU with the flashing LED.
the PCU with the flashing LED.
8.
Press Enter.
9.
Press ESC.
10. Navigate down to the next PCU and repeat steps 4 thru 10.
11. After all PCUs are renumbered, go to Main Menu / Control / PCU / All PCU Ctrl.
12. Press Enter.
13. Navigate down to Confirm Posi/PH.
14. Select Yes, then press Enter.
15. Verify that the ACU+ now numbers the PCUs via their physical position in the system by going to
11. After all PCUs are renumbered, go to Main Menu / Control / PCU / All PCU Ctrl.
12. Press Enter.
13. Navigate down to Confirm Posi/PH.
14. Select Yes, then press Enter.
15. Verify that the ACU+ now numbers the PCUs via their physical position in the system by going to
Main Menu / Status / PCU and scrolling down to each PCU listed in the display. Compare the
PCU number highlighted in the display with the physical position of the PCU with the flashing
LED.
PCU number highlighted in the display with the physical position of the PCU with the flashing
LED.
Swapping PCUs Physical Positions without Adding or Removing the Number of PCUs
1.
If you swap PCUs, the ACU+ numbering stays with the PCUs. For example, if PCU in physical
position 1 is swapped with PCU in physical position 2, the ACU+ numbers the PCU now installed
in physical position 1 as 2 and the PCU now installed in physical position 2 as 1. To correct this,
repeat the steps shown in the "Initial Installation" procedure for ONLY the two PCUs that were
swapped.
position 1 is swapped with PCU in physical position 2, the ACU+ numbers the PCU now installed
in physical position 1 as 2 and the PCU now installed in physical position 2 as 1. To correct this,
repeat the steps shown in the "Initial Installation" procedure for ONLY the two PCUs that were
swapped.
Removing a PCU without Replacing It
1.
Remove the PCU.
2.
Go to Main Menu / Control / PCU / All PCU Ctrl.
3.
Press Enter.
4.
Navigate down to Confirm Posi/PH.
5.
Select Yes, then press Enter.
6.
Now, when you view the voltage and current for the removed PCU, the fields will be highlighted
in BLACK to indicate this PCU is not present. Also, the WEB interface shows that PCU
information GREYED out.
in BLACK to indicate this PCU is not present. Also, the WEB interface shows that PCU
information GREYED out.
7.
If you now re-install that same PCU in it's previous physical position, it will retain its previous
slot number.
slot number.
Replacing a Previously Installed PCU with a New PCU
1.
Remove a previously installed PCU.
2.
Clear the PCU Lost Alarm.
3.
Install the new PCU.
4.
The new PCU is automatically assigned the same numbering as the original PCU it replaced.