Online Diagnostics; Offline Diagnostics; Remote Commands - CalAmp Guardian User Manual

4.2.1 ONLINE DIAGNOSTICS

Information is automatically sent by each unit at the beginning of every transmission.
Online Diagnostics (statistics) require the use of a network configuration such as that specified in the "Network Using a
Guardian for Online Diagnostics" section 2.2.6. Online diagnostics do not interfere with normal network operation.
Online diagnostics provide four types of information.
• Short ID
• RSSI
• Temperature
• Battery
• Forward Power
• Reverse Power
• Time
See section 5.16 for more about Online Diagnostics in the Field Programming Software.

4.2.2 OFFLINE DIAGNOSTICS

Offline diagnostics are statistics returned in response to a specific request to a particular station. The use of this feature
requires temporary suspension of user network operation. Offline diagnostics provide information that is displayed via
the Offline Diagnostics utility. Offline Diagnostics gather and display the following.
• Battery Voltage
• Analog V
CC
• Temperature
• RSSI Level
• Forward Power
• Reverse Power
• Preamble Good
• Preamble Total
• Preamble DCD
See section 5.15 for more about Offline Diagnostics in the Field Programming Software.

4.2.3 REMOTE COMMANDS

Remote commands that may be sent using the Offline Diagnostics utility include:
• Sample network statistics (monitoring online diagnostics)
• Get statistics (diagnostics)
Guardian™ Serial Modem or Analog Radio for Licensed Spectrum PN 001-5006-000 Rev. 3
| Page 21