9
Date Code 20131015
SEL-735 Quick-Start Guide
AC
SEL
ERATOR
QuickSet SEL-5030 Software
3. KYZ Pulse Settings
The KYZ Pulse Settings define the
KYZ pulse weight.
depicts the KYZ settings that
configure 1.8 kWh/pulse.
4. Map KYZ Pulse Settings
Before the KYZ outputs will
operate, the user must configure
the meter to map the KYZ pulses
to a form A KY output contact as
shown in
or a form C
KYZ output contact as shown in
. The SEL-735 supports
four Form A outputs or two
Form C outputs. Please verify that
the meter contains solid-state
output contacts prior to
configuring KYZ outputs.
Figure 13
KYZ Pulse Settings
Electro-mechanical contact outputs are only rated for 10,000 closures. With default KYZ configuration
settings and 5 A and 120 V applied, 10,000 closures occur in just 30 hours.
EXAMPLE 1
Map a Form A KY Pulse Setting to OUT401
Step 1: Select
Inputs/Outputs > KYZ Pulse Outputs
from the
AC
SEL
ERATOR
QuickSet
settings editor tree.
Step 2: Set
KE1_OUT
to
OUT401
.
AC
SEL
ERATOR
QuickSet automatically maps the
KYZ pulses to
OUT401
.
Step 3: If necessary, repeat steps 1 and 2 to add an additional KY output.
Figure 14
Output Contact 401 Equation
EXAMPLE 2
Map a Form C KYZ Pulse Setting to OUT401/OUT402
Step 1: Select
Inputs/Outputs > Output Contacts
from the
AC
SEL
ERATOR
QuickSet
settings editor tree.
Step 2: Type
KYZD1
in the
OUT 401 Output Contact 401
equation box.
Step 3: Type
NOT KYZD1
in the
OUT 402 Output Contact 402
equation box.
Step 4. If necessary, repeat steps 1–3 to add an additional KYZ output.
Figure 15
Output Contact 401/402 Equations
Quick Tip:
The KE1 Units
setting KILO is
equivalent to
kilowatt-hours.
Quick Tip:
KYZ pulses
require solid-
state output
contacts.
Quick Tip:
If the number
of KYZ outputs
is half the
expected
value, divide
the KE1 setting
by two.
