Delta Controls eZFC-424R4-24, Application Manual

Page: 10 / 85

eZFC-424R4-24 Application Guide
Edition 2.6 Page 9 of 84
Upgrading From 2.x to 2.2
See the release notes of the firmware version you are upgrading to for more information.
Release notes are available on the Delta Controls Support web site
Object Restriction Settings (ORS)
The Object Restriction Settings (ORS) object allows the user to limit which database objects can be
viewed and edited. This is useful for hiding configuration settings which are not used in day-to-day
operation, to ensure a user cannot inadvertently change the configuration after initial system
commissioning. enteliZONE controllers support permission options of visible, read and write.
However, enteliZONE controllers do not support create or delete permissions as enteliZONE has a
fixed database structure where objects are editable but cannot be created or deleted. enteliZONE
controllers also do not support multiple ORS objects with temporary unlock permissions.
ORS security is turned on and off by locking and unlocking the controller. The ORS is unlocked in
the default database configuration. It must be unlocked in order to configure the controller. If the
controller is in a locked state, a message is displayed asking the user to unlock the controller.
To unlock the controller in ORCAview:
1. In the Navigator tree, right-click on the enteliZONE controller and point to Object Security
and then click Unlock.
2. Enter the unlock username and password. The default username is DELTA and the
password is login.
ORS Troubleshooting
If the controller time does not match the OWS time, the controller cannot be unlocked. To update
the controller time in ORCAview, on the Tools Menu, click Set Controller Time.
Without the correct username and password there is no way to unlock the controller. If the correct
username and password is unavailable, reload a copy of the default database into the controller,
this restores access to the controller, using the default username and password, however any
previous configuration changes will be lost.
Connecting to the Controller
Setting the MS/TP Address
The enteliZONE controller communicates using BACnet MS/TP. Before connecting to the
controller its MS/TP MAC address should be set using its DIP switches. Each controller on the
same MS/TP segment must have a unique MAC address. The enteliZONE controllers ship with a
default MS/TP MAC address of 1.