Bosch Rexroth IndraDrive HMV01.1E-W0030 Project Planning Manual page 87

Rexroth IndraDrive
24 V +/-5%
0 V
A10
1
+24V
+/- 5%
RF
AF
0V
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
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
DOK-INDRV*-HMV-*******-PR01-EN-P
X32/1
X32/9
braking
resistor
control
X32/8
X32/7
signal
processing
1)
X32/6
X32/5
1)
K1
X32/4
K1
ready-to-
operate
2 3
X31/4
UD
Bb
X31/3
Machine
control
AF AF
Drive
controller
Fig. 9-3: Control for position controlled shutdown of the drives via NC-controller
(without DC bus voltage brake)
U V W
X3
K1
>1
2)
DC bus
enable
dynamic
converter
brake
&
ON delay
approx. 1.5 seconds ... 4 minutes 3)
Power supply unit
Control voltage
X33/1
K1
X33/2
S5
safety door
closed
A10
Example. Depending on safety requirements at
the machine, additional monitoring devices and
locks may be necessary!
Control Mains Contactor
X31/5
for diagnostics
Bb1
X31/6
L+
L-
S4
S11
S1
S12
Emergency-stop ralay
SS4HMV.fh7
9-7