2 System Configuration
2
05.01
2.1 Arrangement of the modules and their mounting
2-45
©
Siemens AG 2012 All Rights Reserved
SIMODRIVE 611 Configuration Manual (PJU) – 02/2012 Edition
2.1.2
Mounting and installing the modules
When mounting and installing the SIMODRIVE modules on the rear cabinet
panel, proceed in the following sequence:
1. Screw–in the retaining screws up to a clearance of approx. 4 mm from the
surface of the mounting panel.
2. Locate the modules in the screws and then tighten the screws with 6 Nm.
3. Locate the DC link connecting bar in the adjacent module under the screws
provided and tighten these screws with 1.8 Nm –0/+30%.
The DC link covers must only be installed with the power turned off. Check the
spring elements for exact positioning prior to installation. Covers with warped
spring elements must be replaced.
For drives with a digital setpoint interface, a drive bus cable is required for the
control and communications interface SINUMERIK 840D powerline (refer to
Fig. 2-1).
Table 2-1
Order number assignment
Designation
Order number (MLFB)
for module width
S
50 mm
6SN11 61–1CA00–0AA
j
S
100 mm
6SN11 61–1CA00–0BA
j
S
150 mm
6SN11 61–1CA00–0CA
j
S
300 mm
6SN11 61–1CA00–0DA0
j
––> 0: Ribbon cable
j
––> 1: Round cable (control units required
from six axes onwards)
In order to jumper monitoring/pulsed
resistor modules, select the drive bus
cable to be 50 mm longer!
S
350 mm round long cable
6SN11 61–1CA00–0EA1
S
200 mm long ribbon cable
6SN11 61–1CA00–0FA0
The electronics power supply between the individual modules is established
using the equipment bus cable (refer to Fig. 2-1). The equipment bus cable is
included in the scope of supply of the power module.
Drive bus
Equipment bus
05.08
