Bosch Rexroth IndraDrive Project Planning Manual page 80

8-12
DC Bus Resistor Unit HLB01.1C and HLB01.1D
Connection Cross Section
Assignment
Input Circuit
X32, DC Bus Short Circuit, Clearing Errors, Braking
Resistor Threshold
Design
Type
Spring power
Fig. 8-14: Design
Cross section
single-wire
[mm²]
0,08-1,5
Fig. 8-15: Connection Cross Section
HLB01.1C
9 n.c.
8 ZKS1 (DC bus short circuit)
7 n.c.
6 n.c.
5 Clear errors
4 GND
3 GND
2 Braking resistor threshold
1 n.c.
ZKS1 (HLB01.1C)
R1: 2k2
C1: 200 nF
C2: 100 nF
V1: 10 V
V2: 0,7 V
Fig. 8-16: Circuit ZKS (HLB01.1C)
Number of Poles
9
Cross section
multi-wire
[mm²]
0,08-1,5
HLB01.1D
n.c.
ZKS1 (DC bus short circuit)
ZKS1 (DC bus short circuit)
ZKS1 (DC bus short circuit)
Clear errors
GND
GND
Braking resistor threshold
ZKS2 (DC bus short circuit)
DOK-INDRV*-ADDCOMP****-PR02-EN-P
Rexroth IndraDrive
Type of Design
female (connector)
Cross section
in AWG
Gauge-Nr.:
28 - 14