phytron MCC-1, Руководство пользователя

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Manual MCC-1
MA 1249-A009 EN
6
1.2.1 Stepper Motor Power Stage
The power stage of the MCC-1 controller is used for bipolar control of a stepper motor with
Phytron's welltried technology, the patented SYNCHROCHOP precision current control.
For smooth stepper motor movement, the power stage solves the motor full step into
ministep and increments up to 1/256 step.
Run current, stop current and Boost current (acceleration) can be programmed
independently up to 3.5 A
PEAK
at 48 V
DC
nominal voltage.
The following errors will switch off the power stage:

Short circuit : between phase and power supply
between both motor phases
within a motor phase
against ground

Overtemperature

Undervoltage: e. g. if the voltage drops due to a weak power supply and
dynamical motor movements
1.2.2 Inputs and Outputs
The MCC-1 controller has eight digital inputs and outputs, electrically insulated and
bidirectional. The user defines by MiniLog software, which pin is connected as input or
output.
Two signal inputs can be used for connecting limit switches type PNP opener.
A joystick can be connected to the analog input.
The motor can be activated by the Enable input
– independent of the incoming
control pulse signals.
The encoder inputs for step failure monitoring allow the interpretation of the encoder
signals. Incremental encoder or absolute encoder can be connected to the same X6
connector.
1.2.3 Interfaces and Bus Mode
The X5 Com communication interface is available in USB, Ethernet, RS 485(4-wire) or
RS 232 design. The controller can be connected to a PC or bus system, programmed and
tested by X5 interface.
The MCC-1 can be user-friendly programmed by MiniLog-Comm for Windows (see manual
MiniLog-Comm), included in delivery.