Bosch Rexroth IndraDrive HMV01.1R-W0045 - Page 85

Rexroth IndraDrive Control Mains Contactor 9-5
DOK-INDRV*-HMV-*******-PR01-EN-P
12
K4
K4
Drive
controllers
0V
U
K1
&
enable
converter
K1
DC bus
dynamic
brake
Power supply unit
>1
A10
S1
S4
Control voltage
S11
S12
K1
Emergency-stop
A10
safety door
closed
ready-to-
operate
K1
RF
Bb
UD
AF
AF
AF
S5
K1
1)
1)
bleeder
control
2)
SS3HMV.fh7
Bb1
for diagnostics
A10
signal
processing
Example. Depending on safety requirements at
the machine, additional monitoring devices and
locks may be necessary!
A10 = Emergency-stop relay
AF = drive enable of the drive controllers
Bb1 = power supply unit ready (drive system)
Bb = drive controllers ready
CNC = lag error message of control (use only contacts that do not open with E-stop switch is open)
K1 = mains contactor in power supply unit
K4 = drive enable signal control
RF = drive enable signal of the control
S1 = Emergency-stop
S2 = axis end position
S4 = power OFF
S5 = power ON
S11/S12 = safety door monitor
+24V
+/- 5%
L+
L-
HMV01.1E/
HMV01.1R
24 V +/-5%
0 V
ON delay
approx. 1.5 seconds ... 4 minutes 3)
1) K1 control if no emergency-stop switch is used
2) unregulated rectifier in HMV01.1E; regulated one in HMV01.1R
3) depending on power supply unit and possibly connected external capacitors
X32/9
X31/5
X31/6
X32/1
X32/8
X32/7
X32/6
X32/5
X32/4
X33/4
X33/3
X31/4
X31/3
X33/1
X33/2
X3
Fig. 9-2: Control of the supply unit without DC bus dynamic brake