Rockwell Automation 1408-EMxx PowerMonitor 1000 Unit - Manual (Page 44)

44 Rockwell Automation Publication 1408-UM001D-EN-P - September 2013
Chapter 2 PowerMonitor 1000 Unit Features
Operation
The KYZ output can operate in any of the following modes:
• Energy pulse operation with fixed pulse width or toggle
• Forced operation
Setup
KYZ-output set-up parameters are found in the Advanced Setup menu and are
summarized in the table.
Commands
• Force KYZ Output On
• Force KYZ Output Off
• Remove Force from KYZ
Related Functions
• Configuration lock
Status Inputs The power monitor has two self-powered (24V DC) status inputs. Two typical
uses for status inputs are to totalize external pulse meters and to synchronize the
demand end of interval (EOI).
This function applies to catalog numbers 1408-EM1 (except demand EOI
synch), 1408-EM2, and 1408-EM3.
Parameter Description Range Default User Setting Model
TR1
TR2 EM1 EM2 EM3
KYZ Output
Parameter
0 = Disable
1 = Wh Fwd
2 = Wh Rev
0…2 0 • • •
3 = VARh Fwd
4 = VARh Rev
5 = VAh
0…5 • •
KYZ Output Scale The increase in value of the selected
parameter that caused the output to
change state
1…
100,000
1000 • • •
KYZ Pulse Duration
Setting
0 = toggle output
50…1000 = duration of output pulse,
rounded to 10 ms
0 or 50…
1000
250 ms • • •