phytron MSD2+, Руководство пользователя

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Manual MSD2
+
MA 2126
–A005 EN
8
3 The MSD2
+
Power Stage
The power stages type MSD2
+
are used for bipolar control of two-phase stepper motors
with Phytron´s well-tried technology, now with enhanced 4 quadrant chopper type current
control.
MSD2
+
includes a supply unit and therefore can directly be connected to the mains voltage
(115 or 230 V
AC
).
In addition, the MSD2+ enables the control of an attached (permanent magnet) motor
brake.
The MSD2+ is available in two operating modes:
Option "KS" (rotary switch mode): the operating parameters - e.g. run current, step
resolution, motor direction of rotation - are set via the rotary switches.
Options "SB" (ServiceBus mode): The + of the power stage MSD2+ stands for "operation
with ServiceBus". The ServiceBus enables the configuration, programming and
diagnostics of the power stage with the free downloadable software ServiceBus-Comm
TM
for Windows
®
via the PC.

Motor current
1.1 up to 15.4 A
peak

Mains voltage from 115 up to 230 V
AC

120 V
DC
supply voltage

Step resolution from full step to
1/20 step

Option “SB”: Configuration of the
power stage via ServiceBus

Option „KS“: Setting of operating
parameters via rotary switches

Short-circuit proof over and between
the phases and towards ground

Rack- or wall mounting

Brake control
Fig. 1: Front view of the MSD2
+
with the front panel