Bosch Rexroth IndraDrive HMV01.1R-W0045 - Page 66

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