York R123 ユーザーズマニュアル

YORK INTERNATIONAL

FORM 160.55-O1 (604)

OVERVIEW
 
This screen displays more detailed in for ma tion  per-
 tain ing to the IEEE-519 Harmonic Filter. Flash Memory 
Card version C.MLM.02.04.xxx (and later) is required 
for VSD part number 371-03789-xxx (503HP 60Hz; 
419 HP 50Hz).

DISPLAY ONLY
 
Motor Run (LED)
Indicates whether the digital output from the controls 
is commanding the motor to RUN.

Motor Current % Full Load Amps
Displays the motor current as a percentage of the Full 
Load Amps (FLA) value. For the Variable Speed Drive 
this is the data returned by the VSD Logic board.

Current Limit Setpoint
Displays the current limit value in use. This value could 
come from a 0-20mA, 4-20mA, 0-10VDC or 2-10VDC 
input in An a log Remote mode, PWM signal in Digital 
Remote mode, MicroGateway interface in ISN mode 
or a locally pro grammed value.

Pulldown Demand Time Left
Displays the time remaining in the pro grammed pull-
down period if the value is non-zero.

Operating Mode (Run / Stop)
Indicates whether the Harmonic Filter is op er at ing.

VSD Model
Access Level Required: SER VICE
Displays the horsepower for which the attached Har-
 mon ic Filter is conÞ gured.

DC Bus Voltage
Displays the DC Bus voltage as measured by the Har-
 mon ic  Filter.

Supply Contactor (LED)
Indicates whether the output to the Sup ply Contactor 
is energized.

Precharge Contactor (LED)
Indicates whether the output to the Precharge Contactor 
is energized.

Phase Rotation
Displays the phase rotation detected by the Harmonic 
Filter (A, B, C or C, B, A)

Total Supply kVA
Displays the total supply KiloVolt-Amps mea sured by 
the Harmonic Filter.

00363VIP