Rockwell Automation 1408-EMxx PowerMonitor 1000 Unit - Manual (Page 63)

PowerMonitor 1000 Unit 63
Rockwell Automation Publication 1408-IN001E-EN-P - September 2013
Status Log
The Status log records the date and time of changes made to the device and of external events.
The status log consists of 50 records and operates in a circular or FIFO fashion. The status log
may not be cleared.
This function applies to all models.
Logged Events
• Configuration changed
• Clock set
• Relay output forced on or off
• Status input activated or deactivated (may be disabled)
• Status input counter 1 or 2 rollover or set
• Missed external sync pulse
• Energy register rollover or set
• Device power-up or power-down
• Self-test status
Results
Status log records can be accessed only via communication.
Related Functions
• Log status input changes
I/O Functions
The I/O functions include Relay KYZ Output , Status Inputs , and Configuration Lock Input .
Relay KYZ Output
The KYZ output is a solid-state relay designed for low-power, long-life signaling operation. Its
typical use is to provide a pulse output proportional to energy consumption to an external
totalizer.
This function applies to catalog numbers 1408-EM1, 1408-EM2, and 1408-EM3 for energy
pulse.
This function applies to all models for forced operation.