APC ACPA4000 Benutzerhandbuch
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NetworkAIR ACPA4000
26
Set Up Contacts and Relays
Input contacts can be set to trigger an alarm if their current state changes from the user-defined normal
state. Output relays can map internal alarms and events to external devices.
state. Output relays can map internal alarms and events to external devices.
Input contacts
Path: Main Menu > Status > Contact I/O > Inputs.
There is one predefined input contact that can be
configured: Remote Stop.
Change the normal state.
Move the selector arrow to the Normal option and press the
E
NTER
key.
Choose either Open or Closed for the normal state and press the
E
NTER
key to confirm.
User input contacts
Path: Main Menu > Status > Contact I/O > User Inputs.
The Portable Air Conditioning Unit can monitor up to three user-defined input contacts.
To connect the user input contacts, see “Input contacts” on page 14.
Set the contact name.
The user input contacts have user-definable names. To set the name of the
contact, move the selector arrow to the Name option and press the
ENTER
key.
See “Password entry” on page 19 for a description of how to enter strings of characters.
Change the normal state.
Select the Normal menu option and press the
E
NTER
key. Choose either
Open or Closed for the normal state and press the
E
NTER
key to confirm.
User outputs
Path: Main Menu > Status > Contact I/O > User Outputs.
The equipment supports four user-defined output relays that map alarms and events to external devices.
Change the source.
Move the selector arrow to the
SRC
option and press
E
NTER
. Use the arrow keys
to scroll through the list of events to monitor. Each event on the list is mapped to a firmware variable.
Press
Press
E
NTER
to confirm your choice.
Changing the normal state.
Select the Normal menu option and press
E
NTER
. Choose either Open or
Closed for the normal state and press
E
NTER
to confirm.