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CytroPac | Assembly
Port 14X1: Mini-USB
service interface to the
frequency converter
Bosch Rexroth AG, Edition 07.2022, RE 51055-B
▶ Ensure that the feed-in / power supply meets the following requirements:
Voltage:
Frequency:
Assignment:
Rotating field:
Pre-fuse, on the customer
side:
Port 12X1 is designed as follows on the component side:
Table 5: Pin assignment of the device connector: Port 12X1
This port serves as an interface for connecting the hydraulic power unit to an
external PC. This requires a mini USB cable (USB 2.0 A to USB 2.0 Mini-B).
Bosch Rexroth recommends using a shielded cable with ferrite core, as this is
less sensitive to interference. Bosch Rexroth offers a suitable mini USB cable.
For a complete list of accessories, see data sheet 51055, see chapter 1.2
"Required and amending documentation".
Fig� 17: Mini USB service interface
3P 380 V ... 480 VAC (-15 % / +10 %)
50/60 Hz
L1/L2/L3/PE
Clockwise
Power 1.5 kW → maximum 10 A
Power 2.2 kW → maximum 16 A
Power 3.0 kW → maximum 20 A
Power 4.0 kW → maximum 20 A
Pin
Function
1
L1
2
L2
3
L3
PE, protective ground
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