Bosch Rexroth IndraControl XM21, Operating Instructions Manual

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9.4 Control bus base module
The control bus base module is connected at the bottom side of the
IndraControl XM21, XM22. The control bus base module is available in two var-
iants:
●
BUSMODUL XA-BS01 connects the IndraControl XM21, XM22 with the S20
modules on the right control side
●
BUSMODUL XA-BS02 connects the IndraControl XM21, XM22 with the S20
modules on the right control side and the extension modules on the left con-
trol side
Depending on the function package, one of the bus base modules (XA-BS01 or
XA-BS02) is included upon delivery (see chapter 5 "Spare parts, accessories
and wear parts" on page 6 ).
10 Mounting, demounting and electric installation
10.1 Installation notes
Module destruction due to electrostatic dis-
charge
NOTICE
The XM2x control contains components that can be damaged or destroyed by
electrostatic discharge. Comply with the required safety measures against elec-
trostatic discharge (ESD) acc. to EN 61340-5-1 when operating the control.
●
Mounting location
The XM2x control has the degree of protection IP20 and is thus intended for
the use in a closed control cabinet or control box (terminal box) of the degree
of protection IP54 or higher.
●
Mounting rail
Mount the XM2x control on a 35 mm standard mounting rail. The preferred
overall height of the mounting rail is 7.5 mm (corresponds to TH 35-7.5 acc.
to EN 60715).
Mount the control and the bus base module as described in the following.
The fastening distance of the mounting rails may not exceed 200 mm. This
distance is required to ensure stability while mounting and demounting the
control or the S20 I/O modules.
< 200
_
Fig. 10-1: Mounting rail fastening (in mm)
16/69
Mounting, demounting and electric installation IndraControl XM21, XM22 Controls
Bosch Rexroth AG R911340667_Edition 04