Siemens ACCESS 9340 Reference Manual page 72

ACCESS 9340 and 9360 Meters
Chapter 5—Input/Output Capabilities
EN–64
•
Absolute kWh Pulse
This mode assigns the relay to operate as a pulse initiator with a
user-defined number of kWh per pulse. In this mode, both forward
and reverse real energy are treated as additive (as in a tie circuit
breaker).
•
Absolute kVARh Pulse
This mode assigns the relay to operate as a pulse initiator with a
user-defined number of kVARh per pulse. In this mode, both
forward and reverse reactive energy are treated as additive (as in
a tie circuit breaker).
•
kVAh Pulse
This mode assigns the relay to operate as a pulse initiator with a
user-defined number of kVAh per pulse. Since kVA has no sign,
the kVAh pulse has only one mode.
•
kWh In Pulse
This mode assigns the relay to operate as a pulse initiator with a
user-defined number of kWh per pulse. In this mode, only the
kWh flowing into the load is considered.
•
kVARh In Pulse
This mode assigns the relay to operate as a pulse initiator with a
user-defined number of kVARh per pulse. In this mode, only the
kVARh flowing into the load is considered.
•
kWh Out Pulse
This mode assigns the relay to operate as a pulse initiator with a
user-defined number of kWh per pulse. In this mode, only the
kWh flowing out of the load is considered.
•
kVARh Out Pulse
This mode assigns the relay to operate as a pulse initiator with a
user-defined number of kVARh per pulse. In this mode, only the
kVARh flowing out of the load is considered.
The last seven modes in the list above are for pulse initiator
applications. All ACCESS 9340/9360 Meters are equipped with one
solid-state pulse output rated at 100 mA. The solid-state
KY
output provides the long life—billions of operations—required for
pulse initiator applications.
The KY output is factory configured with Name = KY, Mode = Normal,
and Control = External. To set up custom values, press SETUP >
For detailed instructions, see "Set Up I/Os" on page 24. Then using
© 2008 Siemens Energy & Automation, Inc. All Rights Reserved.
PMCM-9340D-0208
2/2008
KY
.
I/O