Bosch Rexroth BTV 20.4A, Planning Manual

Page: 116 / 138

loosening due to shock or vibration. In Bosch Rexroth BTV 20/30 devices, this
is realized by means of a transverse rail to which the modules, including the
holder provided for this purpose, are screwed and held down. The holder is part
of the configured MTS-P0*.2 modules.
Before the MTS-P module can be plugged in the PC, some presets must be
made for startup; these will be explained in the following sections.
Depending on the configuration, i.e. additional PC/104 modules, an
MTS-P assembly can occupy up to 5 slots in an industrial PC (e.g.
BTV 20/30).
9.4.2 Address Setting
General Information
Before the MTS-P module can be plugged into a Bosch Rexroth BTV 20/30 or
an industrial PC, the addresses must be set. This is done via the DIP switch
described in fig. 9-8 "Position of addressing switch" on page 114 , depending
on the type of control (master/slave).
Fig.9-8: Position of addressing switch
MTS-P0*.2 1 2 3 4 5 6 7 8 I/O address (hex)
MTA200 OFF OFF OFF OFF OFF OFF OFF OFF $31C
Fig.9-9: DIP switch configuration of MTS-P0*.2 modules
9.4.3 Battery
If an MTS assembly is not operated or is stored for more than 6 months, user-
specific PLC data may get lost.
The following data is concerned:
●
PLC user program
● Remanent data
The battery is charged during commissioning of an MTS-P module. If the battery
is completely discharged, the following charging times apply:
Charging time: 1 h -> approx. 100 h buffer time
Charging time: 50 h ->
approx. 5000 h buffer time (battery completely
charged)
Fig.9-10: Charging the battery
114/135 Bosch Rexroth AG | Electric Drives
and Controls
Rexroth MTA 200 | Project Planning Manual
PLC Modules MTS-P01.2 and MTS-P02.2
Data concerned
Charging the battery