User's Guide
Table Of Contents
- Table of Contents
- 1 - Introduction
- 2 - Safety Guidelines
- 3 - Regulatory Guidelines
- 4 - Product Specifications
- 5 - Features
- 6 - Inside the Meter
- 7 - Inspecting the Site for Anomalies
- 8 - Installing the Meter
- 9 - Testing NIC Communications in the Field
- 10 - Updates and Repairs
- Index
24 A c l a r a R F E l e c t r i c I - 2 1 0 + c U s e r G u i d e
Supported Messages
Remote Connect / Disconnect
The Aclara RF Network I-210+c supports remote connection and disconnection of
the service.
Figure 5.7
Remote Connect/Disconnect Command (SysML Sequence Diagram)
If the switch opens because of a local command over the optical port, or because
some threshold tripped, an EndDeviceEvent message will be generated and carry
the alarm to the headend.
The following RD commands are supported over the air and over the optical port:
• Open (resulting in a meter mode of “Opened and held open”)
• Close (resulting in a meter mode of “Closed with service connected”).
The following RD commands are supported over the optical port but not over the
air:
• Lock open
• Lock closed
• Arm for manual closure
If the consumer presses the (optional) close button on the face of the meter while it
is armed, the switch will close and the NIC reports the “RCD Closed”
EndDeviceEvent to the headend.
The following preprogrammed conditions may cause the RD switch to move:
• Open due to outage management
• Open due to load control service disconnect