Design for HCS02 and HCS03 Drive Controllers with Integrated 24V Control Voltage Supply
Drive controllers with integrated 24V control voltage supply (HCS02.1E-…-
NNNV, HCS03.1E-…-NNNV) are used, for example, to maintain signal pro‐
cessing for controlled return motion in case the external 24V control voltage
supply fails.
The integrated 24V control voltage supply cannot be used for mo‐
tor brake supply.
To supply the motor brakes, use an external 24V supply.
HCS02, HCS03 With Integrated
24V Control Voltage Supply and
CSB01.1N-FC Control Sections
HCS02.1E-…-NNNV and HCS03.1E-…-NNNV drive controllers with
CSB01.1N-FC control sections can be operated with control circuits the "ex‐
ternal control voltage" of which is up to 1 AC 250 V.
●
Observe the allowed switching capacity of the Bb contact of
the CSB01.1‑FC control sections.
Compared to other control sections, only the CSB01.1‑FC
control section has a Bb contact with (higher) allowed
switching voltage of AC 250 V.
●
Until the internal supply voltages are built up and the firm‐
ware is actively working in the drive controller, the Bb con‐
tact at the control section of the drive controller is open.
Take these times into account for the design of the circuit for
the mains connection.
1)
Integration of the Bb contacts of other devices and configuration (see
"Configuration Rel 1 as Bb Contact" on page 145
2)
Take switching capacity of Bb contact into account (see Project Plan‐
ning Manual "Rexroth IndraDrive Control Sections"); CSB01.1N-FC
control sections have switch contacts with a high switching capacity
Fig.9-3:
Circuit for HCS02.1E-…-NNNV and HCS03.1E-…-NNNV Drive Con‐
trollers with CSB01.1N-FC Control Sections
DOK-INDRV*-SYSTEM*****-PR06-EN-P
Rexroth IndraDrive Drive Systems with HMV01/02 HMS01/02, HMD01, HCS02/03
Bosch Rexroth AG
147/309
Circuits for the Mains Connection
