Bosch Rexroth IndraDrive HMV01.1E-W0030 Project Planning Manual page 66

7-26
Electrical Installation
Connection
Name Pin no. Description
Bb1_1 6 supply unit ready for
operation
Bb1_2 5
UD_1 4 power supply ok
UD_2 3
WARN_1 2 warning signal for bleeder
overload and
WARN_2 1
overtemperature
6
ready for operation
5
4
DC bus
ok
3
2
warning
overtemperature/
bleeder overload
1
Level
contact
contact
contact
Fig. 7-27: Connection X31
X31
Bb1
UD
WARN
hmv_X31_schalt
Notes
load DC 30V / 1A
inrush current max. 5A
contact closes:
if no error is present
contact opens:
if error is present
load DC 30V / 1A
inrush current max. 5A
contact closes:
if DC bus voltage is within the specified
range
contact opens:
if DC bus voltage is too low resp. in case
of mains failure
load DC 30V / 1A
inrush current max. 5A
contact closes:
in case of bleeder overload resp.
overtemperature
contact opens:
setting by default
DOK-INDRV*-HMV-*******-PR01-EN-P
Rexroth IndraDrive