4 Assembly and installation
| Connecting the reference switch
23
Manual Stepper motor module UR20-1SM-50W-6DI2DO-P
2575290000/03/03.2020
Connecting the uni-polar six-wire stepper motor
▶
Connect the stepper motor to connector 7.
$
$
%
%
Connecting the uni-polar six-wire stepper motor
Connecting the bi-polar eight-wire stepper motor (serial)
▶
Connect the stepper motor to connector 7.
$
$
%
%
Connecting the bi-polar eight-wire stepper motor (series operation)
Connecting the bi-polar eight-wire stepper motor (parallel)
▶
Connect the stepper motor to connector 7.
$
$
%
%
Connecting the bi-polar eight-wire stepper motor (parallel operation)
4.3 Connecting the reference switch
▶
Connect the reference switch to connector 1.
9'&
9'&
',
',
9
',
',
9
Connecting sensors
4.4 Connecting the limit switch
▶
Connect the limit switch, which is approached in a clock-
wise direction, to connection DI 4.
▶
Connect the limit switch, which is approached in a coun-
ter-clockwise direction, to connection DI 5.
',
9'&
',
',
',
9
FZ
FFZ
FZ
FFZ
Connecting the limit switch
Limit switches are always evaluated by the step-
per motor module as an NC contact.
