Siemens Stober CombiDrive CM400/3 - Manual (Page 33)

6. Specifications English
© STÖBER plc 1997
31 05.02.01
Options / Accessories
Clear Text Display (OPm2) 6SE3290-0XX87-8BF0
Interface cable for OPm2 (length = 1 m) 6SE9090-0XX87-8SK0
Interface cable for OPm2 (length = 3 m, shielded + gland) 6SE9996-0XA30
PROFIBUS Module (CB155) 6SE9996-0XA20
Pulse Resistor Braking Unit (incl. E-M brake control) * 6SE9996-0XA11
Electro-mechanical Brake Control Unit * 6SE9996-0XA10
SIMOVIS PC Software 6SE3290-0XX87-8SA0
* Case size B
Pulse Resistor Braking Unit Option
The pulse resistor braking unit provides the CombiDrive ® with up to 3 kW (peak) of braking power for stopping
the system more quickly than would otherwise be possible. It has all the functionality of the electro mechanical
brake control unit (see below) and also provides increased immunity to overvoltage trips.
The braking unit replaces the standard cover for the inverter unit and requires no wiring. It houses the braking
control electronics and a 3 kW braking resistor with heatsink. Full IP65 environmental protection is maintained.
Electro-mechanical Brake Control Unit Option
The electro-mechanical brake control unit allows the CombiDrive ® to control an electro-mechanical brake
directly. The unit provides an output to drive the coil of a 180 V DC electro-mechanical brake. It can be
configured for both fast and slow operation of the coil. The unit is configured using parameters P062, P063 and
P064. These provide full control of the brake release time and brake stopping time.
The brake control unit replaces the standard cover for the inverter unit. Full IP65 environmental protection is
maintained.
PROFIBUS Module Option
This option allows the CombiDrive ® to be controlled via a PROFIBUS-DP serial bus (SINEC L2-DP). The
PROFIBUS module fits to the side of the CombiDrive ® using two screws.
Features:
•
Permits fast cyclic communications via a PROFIBUS connection.
•
Supports all PROFIBUS baud rates up to 12 MBaud.
•
Control of up to 125 inverters using PROFIBUS-DP protocol (with repeaters).
•
Conforms to the relevant parts of DIN 19245 and EN50170, guaranteeing open communications on a serial
bus system. It can be used with other PROFIBUS-DP/SINEC L2-DP peripheral devices on the serial bus.
Data format conforms to the VDI/VDE directive 3689 ‘PROFIBUS Profile for Variable Speed Drives’.
•
Can be configured easily using Siemens COM ET 200, COM ET Windows or S7 Manager software.
•
Simple integration into a SIMATIC S5 or S7 PLC system using specially designed functional blocks (S5) and
software modules (S7).
•
Simple connection to the CombiDrive ® (same as Clear Text Display module).
•
No separate power supply required.
•
Digital and analogue inputs can be read and digital and analogue outputs controlled via the serial bus.
•
Approx. 5 ms response time to process data
•
Motor speed can be controlled locally on the drive or via the serial bus.
•
Multi-mode operation is possible - control data can be input via the terminal block (digital inputs) and the
setpoint transmitted via the serial bus. Alternatively, the setpoint can be set locally (analogue input) with the
control data transmitted via the serial bus.
•
All drive parameters are accessible over the serial link.