9
05.01
9.8 Information on applications with 611 digital/611 universal
9-283
Siemens AG 2001 All rights reserved
SIMODRIVE 611 Planning Guide (PJU) – 05.01 Edition
SINUMERIK 810D is a highly integrated compact control, accommodated in a
150mm wide enclosure, compatible to the SIMODRIVE modules with integrated
PLC–CPU SIMATICS7–300 and 611D power and control modules onboard.
The control is available in two versions:
S CCU1 module with three integrated power modules (1x MSD, 2x FD)
S CCU2 with two power modules (2x FD)
The control can be configured using axis expansion modules up to 5 (4) axes +
1 spindle with separately mounted power modules. The controls are already
integrated in the CCu modules. The control power supply is realized, just like
the SINUMERIK 840D, from the NE module power supply via the equipment
bus.
The NC ready signal acts on the ready signal, terminal 72–74 of the NE module
via the equipment bus. The control has, for all axes, a hard–wired terminal 663
pulse enable/start inhibit. The controller and pulse enable signals are available
for each specific axis, and are controlled using NC/PLC interface signals on the
internal digital drive bus. The safety–related, drive–related control for a ma-
chine–system with SINUMERIK 810D can be configured by the user based on
the circuit examples in Section 9.7.
The SINUMERIK 840C control is located in a separate subrack, utilizing modu-
lar packaging technology, with integrated PLC–CPU SIMATIC 135 WD. The
control is available in two versions with digital or analog setpoint interface, and
can be expanded up to 30 axes.
The 840C has its own power supply with separate feed to connected to
115–230 V AC or 24 V DC. The NC ready signal is available via a relay contact
output. The digital drive bus is connected to the first drive module in the 611D
group, also refer to the connection diagram, Section 12, Fig. 12-1.
The safety and drive–related control for a machine/system can be based on the
circuit examples in Section 9.7.
The 840C control with analog setpoint interface is essentially used for circuit
examples =1 to =10 in Section 9.7.
9.8.3 Circuits with 611 universal
The SIMODRIVE 611 universal control module is available as either 1–axis or
2–axis version.
The setpoint can be entered either as analog signal or via PROFIBUS.
The interfaces are described in Section 5.
Safety and drive–related controls for a machine:
The SIMODRIVE 611 universal control module with analog setpoint interface
can be used essentially the same as in circuit examples =1 to =10 in Section
9.7 for SIMODRIVE 611 analog.
Control with
SINUMERIK 810D
Control with
SINUMERIK 840C
9 Important Circuit Information
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