Power One PODS 16.48-16000 1940 HEX, Инструкция по эксплуатации

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8-4 PODS 16.48-16000 1940 HEX
Document number: 036777.fm
Revision: B
Operation / Product description PCS 2
8.3.1 Starting the PCS 2
When power is applied to the PCS 2:
The PCS 2 will spend 20 seconds analyzing the system and testing all addresses for connected modules
and units. The green LED on the PCS 2 will blink (
Figure 8-1 ). No alarms will be given during this period.
When the PCS 2 finds a module or a unit it will add it to the inventory. The module will remain in system
memory until a master reset or a reconfiguration is done.
8.3.2 Adding modules
When a rectifier is added to the system it will remain off until the PCS 2 detects it.
1. The PCS 2 constantly scan for new modules and units, but it may take up to 5 minutes from a
module is inserted until it is registered. During this time the yellow warning LED on the module will
blink.
2. The PCS 2 will locate the module and the LED will stop blinking. The new module will give a current
sharing fault until its output voltage has been adjusted to the correct voltage. This may take additional time.
3. To shorten the time that is needed to find new modules the PCS 2 can be powered down and then
powered up. This will cause the system to search for new modules faster. This is only recommended as a
solution if it is important to shorten the time required for searching for new modules.
8.3.3 Removing modules
Physically removing a module from the system appears as a communication error on the PCS 2.
1. To remove the error message use the Accept removed parts item on the Miscellaneous menu, or
press the reconfigure button in the Inventory window in PowCom.
2. Make sure that there are no communication faults caused by any failure before doing this as it will
cause all not communicating modules and units to be removed from the inventory.
3. This will make all communication faults disappear, but it will not fix any problems so it must only be
used if the communication fault is caused by the module or unit being intentionally removed.
8.4 PCS 2 Control
The control unit is equipped with four push buttons:
z
CANCEL - Used to go cancel the current selection on the menu hierarchy. When pressed the menu
will return to the previous screen.
z
UP ARROW - Used to go up in the menu hierarchy. select options and to adjust limits.
z
DOWN ARROW - Used to go down in the menu hierarchy. select options and to adjust limits.
z
RETURN - Used to select and confirm an option or to go down a level in the PCS 2 software
hierarchy.
To adjust the alarm limits, use the arrow keys to select "adjust limits". Press RETURN to enter the sub
menu, and RETURN once more to select "alarm limit". By using the arrow keys the various alarm limits can
be checked. For adjusting a limit: select the correct limit and press RETURN. The correct password must
be entered before a new value can be set.
The password is set to 1234 by default, but can be changed. Use the arrow keys to set and RETURN to
confirm each digit. CANCEL can be used to correct a digit. For more information on setting the system
password, see the section "Set New Password" in this chapter.