Schweitzer Engineering Laboratories SEL-734 - Section 8: Logic

Date Code 20090730 Instruction Manual SEL-734 Meter
Section 8
Logic
Overview
This section explains the settings and operation of the logic input/output of the
SEL-734 Meter, including the following:
➤ Optoisolated Inputs
➤ Remote Control Switches
➤ Latch Control Switches
➤ Local Control Bit
➤ SELOGIC
®
Control Equation Variables/Timers
➤ SELOGIC Math Variables
➤ SELOGIC Counter Variables
➤ KYZ Outputs
➤ Output Contacts
➤ Analog Outputs
➤ Rotating Displays
Table 8.1 describes all of the logic input/output of SEL-734.
This section explains the operation of these inputs.
Table 8.1 SEL-734 Logic Inputs and Outputs
Description Setting Model Reference
Optoisolated inputs IN101–IN102 0734ES2-XX
0734ES2-6X
IN401–IN404 0734ES2-6X
Remote control switches Remote bits RB01–RB16
Latch control switches Latch bits LT01–LT16
SEL
OGIC control
equations
variables/timers
SV01/SV01T–SV16/SV16T
SEL
OGIC math variables MV01–MV16
SEL
OGIC
counter variables
SC01–SC16
Output contacts OUT101–OUT103 0734ES2-XX
0734ES2-6X
OUT401–OUT404 0734ES2-6X
Analog Outputs AO401–AO404 0734ES2-8x
Rotating default displays Display points DP01–DP16
Courtesy of NationalSwitchgear.com