Syntron Material Handling Conductor 420, Инструкция по эксплуатации, Страница: 5 / 14

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INTRODUCTION
The CONDUCTOR 420 Controls provide flexible and concise solid-state power control for inductive and resistive loads
below control current rating. They are used with Syntron® electromagnetic vibratory equipment including light-duty
feeders and electromagnetic type bin vibrators.
The standard CONDUCTOR 420 Control features adjustable soft-start, 50/60 Hz operation, and half-wave operation.
CONDUCTOR 420 Controls also feature minimum and maximum operation windowing adjustments (permitting greater
linearity for specific applications).
The control board contains a manual potentiometer for controlling output from the vibrating equipment. If desired, a 0-5
volt Analog input signal may be applied in the place of the Main Control dial at H1. The 0-5 VDC input is transformer
isolated from the power line. See “Setup Procedure” for additional information on these features.
INSPECTION AND LONG-TERM STORAGE
Upon receipt, unpack and inspect the control for any damage that may have occurred during shipment. If damage is
found, contact the shipping carrier and Syntron Material Handling immediately.
If the control must be stored for an extended period of time, it must be stored indoors in its original shipping container, in
an area safe from water damage. Plug all openings in the control box to prevent dirt, rodents, and insects from entering.
Syntron Material Handling advises placing a corrosive preventive inside the control box. Be careful not to drop the control
because the impact could damage components.
INSTALLATION
While installing the control, be careful to maintain its NEMA or IP rating integrity. Power supply voltage and frequency
requirements are designated on the control nameplate. If remote mounting is necessary, the control should be installed close
to the equipment where it is easily accessible and within sight of the operator. Installation on a wall in a vibration-free
location is recommended. Ambient temperature should not exceed 105ºF (40ºC).
WARNING: The power supply voltage and frequency must match the requirements
indicated on the nameplate.
WARNING: The electrical power supply to the Syntron Material Handling-supplied control must
be made through a customer-supplied safety disconnect switch mounted next to the
control. All installation wiring must adhere to local electrical codes.
WARNING: The control must be properly grounded.
CAUTION: Follow the wiring diagram furnished with the control when making electrical
connections.
CAUTION: A fuse (maximum of 20 amps) must be installed between the power
supply and the printed circuit
board connection. Syntron Material Handling recommends a “Fast Acting” type fuse.