Bosch Rexroth IndraDrive HMV01.1R-W0045 - Page 87

Rexroth IndraDrive Control Mains Contactor 9-7
DOK-INDRV*-HMV-*******-PR01-EN-P
12
Drive
controller
0V
U V W
K1
&
enable
converter
K1
DC bus
dynamic
brake
Power supply unit
>1
A10
S1
S4
Control voltage
S11
S12
K1
Emergency-stop ralay
A10
safety door
closed
ready-to-
operate
RF
AF
AF
AF
S5
K1
1)
1)
braking
resistor
control
2)
SS4HMV.fh7
Bb1
for diagnostics
UD
3
Machine
control
Bb
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 units 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-
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
X32/1
X32/8
X32/7
X32/6
X32/5
X32/4
X3
X31/5
X31/6
X33/1
X33/2
X31/4
X31/3
Fig. 9-3: Control for position controlled shutdown of the drives via NC-controller
(without DC bus voltage brake)