Resolver without encoder data memory
See the connection diagram for how to connect the encoder system.
Connection diagram
1) Line cross section ≥ 0.5 mm²; observe allowed encoder cable
length
2) Line cross section ≥ 0.14 mm²
Fig. 7-12: EC connection diagram with resolver encoder system
Power supply
The EC interface supplies the resolver encoder system with a carrier voltage
amplitude of 11 V
pp
.
Technical specification of the power supply: See chapter "Resolver power
supply" on page 195
Please observe that the resolver encoder used has to be suited
for the voltage available at the EC interface as the encoder supply
voltage.
Cable length
75 m at most
Specific technical features
The encoder evaluation has been sized for resolvers with a transfer ratio of
0.5.
Resolvers are not supported if an optional "Safe Motion" safety technology is
available at the same time.
DOK-INDRV*-HCS01******-PR05-EN-P Bosch Rexroth AG 193/341
Rexroth IndraDrive CsDrive Systems with HCS01
Technical data of the components