Mod "B" Solid State Starter Screen; Figure 14 - Mod "B" Solid State Starter Screen - York YR Manual

Rotary screw liquid chillers with optiview control center for electro-mechanical starter & solid state starter
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Optiview Control Center
SECTION 2 - OPTIVIEW™ CONTROL CENTER

MOD "B" SOLID STATE STARTER SCREEN

FIGURE 14 - MOD "B" SOLID STATE STARTER SCREEN

Overview
This screen displays information pertaining to the Mod
"B" Solid State Starter.
Display Only
Motor Run (LED)
Illuminates when the compressor motor is being com-
manded to run.
Motor Current % Full Load Amps
Displays the motor current as a percentage of the Full
Load Amps (FLA) value.
Current Limit Setpoint
Displays the current limit value in use. This value could
come from a 0 to 20mA, 4-20 mA, 0 to 10VDC or 2 to
10VDC input in Analog Remote mode, PWM signal in
Digital Remote mode, MicroGateway interface in ISN
Remote mode, or a locally programmed value in Local
mode.
Pulldown Demand Time Left
Displays the time remaining in the programmed
pulldown period.
Input Power
Displays the Kilowatts measured by the Solid State
Starter.
44
kW Hours
Displays the cumulative amount of Kilowatts used
over time.
Starter Model
Displays the Solid State Starter model that is applied to
the chiller. Starter Models are 7L, 14L, 26L, or 33L.
Voltage - Phase A, B, C
Display the 3-phase input line voltage measured by the
Solid State Starter.
Current - Phase A, B, C
Display the 3-phase motor current values measured by
the Solid State Starter.
Temperature - Phase A, B, C
Displays the temperatures of the Silicon Controlled
Rectifier assemblies.
Motor Temperature Switch (Open/Closed)
Displays the present position of the Motor Temperature
Switch. The normal position is Closed. It is open when
there is a high temperature condition.
FORM 160.81-O1 (1020)
ISSUE DATE 10/05/2020
00654VIP
JOHNSON CONTROLS

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