Disposal - Beckhoff KS2542 Manual

Right-hand section of the housing
Terminal point No.
Motor A, A1 1'
Motor B, B1 2'
n. c. 3'
Power Motor 48 V 4'
Motor A, A2 5'
Motor B, B2 6'
n. c. 7'
Power Motor 0 V 8'
Danger for persons, the environment or devices!
If the K-bus voltage (5 V, supplied via the Bus Coupler supply voltage Us) fails, the output drivers are not
reset. This means that the motors are not stopped if they are in motion!
Power contacts
The voltage Up of the power contacts (+24 V
• Incremental encoder (terminal points 3 and 7)
• Digital inputs (terminal points 4 and 8)
• Output driver of the DC motor output stage
Please note the order of the supply voltages.
The voltage Up must already be present at the power contacts when the K-bus voltage is switched on so
that the internal circuits (output stage drivers) can be initialized. If this is not possible due to the application
(supply is switched, for example, via emergency stop circuit), the terminal performs a software reset after
the system starts up. If the voltage Up at the power contacts fails, this is indicated in register 0 through bit
R0.14 [} 34]. The return of the voltage is automatically detected and an initialization is performed.
3.4

Disposal

Products marked with a crossed-out wheeled bin shall not be discarded
with the normal waste stream. The device is considered as waste
electrical and electronic equipment. The national regulations for the
disposal of waste electrical and electronic equipment must be observed.
KL2542/KS2542
Connection for
Motor A, connection A1
Motor B, connection B1
reserved
Motor supply feed (maximum +48 V
Motor A, connection A2
Motor B, connection B2
reserved
Motor supply feed (0 V
DC
CAUTION
) supplies the following consumers:
DC
CAUTION
Version: 2.1.0
)
DC
)
Mounting and wiring
19