P.A. SRWD-1,2, Быстрый старт

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F o r m X X X X : R e v i s e d A u g u s t , 2 0 1 5 Page 7
These parameters are all preset to factory defaults and equipment specification and should not be changed
before consulting the PA service department.
Inside of the KB control are a set of potentiometers at the top of the control. These trim pots are used to
adjust the following parameters:
JOG – Adjusts motor speed when in manual mode
MAX – Maximum speed for motor when the maximum signal is reached
MIN – Minimum speed for motor at 0 (Zero) volts
ACCEL (Acceleration) – The time it takes the control to reach full output.
DECEL (Deceleration) – The time it takes the control to go from max output to minimum speed.
TCL (Time Current Limit) – Time the control will time out after being in current limit.
CL (Current Limit) – Maximum current (DC) the motor can draw.
IR (IR Compensation) - Sets the amount of compensating voltage required to keep the motor speed constant
under changing loads
NOTE: Do not adjust trim pots with main power on.
4 Maintenance
4.1 Mechanical
This equipment requires very little maintenance. However, there are moving parts and components, which will
wear through continuous use. As with any tool, this equipment should be kept in good operating condition, in
a clean and obstruction free area, with all safety devices in good working order. The bearings provided are
"sealed-for life" type and no lubrication is required. The drive V belts should be checked periodically for wear
and proper tension. The D.C. Motors "brushes" are very durable and should last for many years. It is important
that if these brushes are removed from the motor that they be replaced exactly as removed or severe
commutator damage could result. The gear motor does not require any lubrication throughout its operational
life.