Installation
ASD 531, Technical description, T 140 416 en
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6.4
Installing additional modules XLM 35, RIM 36
There are two expansion slots for fitting the detector housing with optional additional modules. Given the modular assignment
of ribbon cable connectors on the AMB 31 Main Board (see also Sec. 3.2,
), it is recommended to observe the arrange-
The mounting set of each module comprises a module holder, mounting screw and the connecting cable (ribbon cable) for
connecting to the AMB 31. Use a
Torx screwdriver T15
to tighten the mounting screw. The module can be removed from the
module holder for mounting in the detector housing and for the subsequent electrical installation.
Fig. 31 Installing additional modules
Notice
The additional modules are automatically detected when the device is switched on, from which point on they are
monitored and functional. To read out the SD memory card or when subsequently removing an additional module
(e.g. because it is not being used), the additional modules must first be logged off via operation on the AMB 31
Main Board (
3
switch position, see Sec. 7.3.8).
The UMS 35 universal module holder is available for installing modules other than XLM or RIM. It is secured in the detector
housing instead of the module holders described above and requires both expansion slots. The UMS 35 consists of an angled
sheet metal plate with various fastening options for additional modules.
6.5
Electrical connection
The electrical connection is implemented by means of plug-in screw terminals. Use a
no. 1 flat-blade screwdriver
(3.5 mm)
to tighten the screw terminals. Individual terminal blocks are fitted for the supply voltage, relay contacts, inputs, outputs, etc.
Danger
Inside the detector housing the lines should be fed to the terminals using the shortest possible route. Reserve
loops via the main board are to be avoided (EMC).
Option3
Option1
Retainer
screw
Module holder
RIM 36 to
Option3
XLM 35 to
Option1
Module
Flat cable
Module holder
Retainer
screw
