Rockwell Automation 1408-EMxx PowerMonitor 1000 Unit - Manual (Page 43)

Rockwell Automation Publication 1408-UM001D-EN-P - September 2013 43
PowerMonitor 1000 Unit Features Chapter 2
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.