MTS Systems MAXPLUS 211, Руководство пользователя

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12
Ramps are enabled by default. Grounding PIN 12 (ramps) disables ramping. Grounding PIN
13 (orient) causes the motor shaft to rotate at 1 rps.
The motor can be wired for three possible speeds. Low Speed 1 is Series Star. Second
Speed is Parallel Star and High Speed is Parallel Delta. The user has to devise the logic as to
how to operate the relays based on the amplifier control inputs.
There are two outputs, Fault and Slow. These are open collector (NPN 2N7053) transistors
with their emitters connected to GND. Each output can be connected to a +30 Vdc maximum
open circuit voltage source. Each transistor will sink .15 amps when it is ON.
The Fault Output turns ON if there is a fault, and the slow output turns ON if the motor is
stopped or moving slowly as an indication that the Shift Input can be changed.
The amplifier should be disabled when the motor windings are switched.