Controller, Bus Coupler In The Bk+ Housing, And Input/Output Modules - Bosch Rexroth IndraControl S20 System And Installation Manual

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Mounting and removing modules
6.5.2 Controller, bus coupler in the BK+ housing, and input/output
modules
Bus base module
The controller, bus coupler and each input/output module can be removed individ-
ually from the station.
• Insert a suitable tool (e.g., bladed screwdriver) first in the upper and then in the
lower snap-on mechanism (base latches) of the module and release it
11, Fig. 6-12, A). The base latches are locked in place in the open position.
• Remove the electronics module perpendicular to the DIN rail
Fig. 6-12, B). The base latches return to the idle position again.
A
B
A
Fig. 6-11 Removing the bus coupler
The bus base module remains on the DIN rail.
Please proceed as follows if, after having removed modules, you want to remove
bus base modules as well:
• If a module is located on the neighboring bus base module to the left, remove
it.
If the bus base module is in the end position:
• Remove the bus base module from the connection of the previous bus base
module by sliding it approximately 5 mm to the right (A).
• Insert a suitable tool (e.g., bladed screwdriver) into the latches on one side (B,
B1, B2) one after the other.
• Swivel the bus base module upwards and remove it (C).
C
A
B2
B1
B
Fig. 6-13 Removing the bus base module
DOK-CONTRL-S20*SYS*INS-AP02-EN-P
Rexroth IndraControl S20
(Fig.
A
A
B
Bild 1
Fig. 6-12 Removing an input/output
module
(Fig. 6-
6-11,