Bosch ISP-EMIL-120, Installation Manual

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Expansion modules Installation | en 31
Bosch Security Systems B.V. 2019-12 | 07 | F.01U.076.548
A maximum of 2 IMS-RM relay modules can optionally be
installed in the expansion module housing (2 relays per relay
module, 2 switch contacts per relay), if the switched control
elements cannot be directly controlled from the expansion
module due to the high current requirement, or to enable zero-
potential switching.
A wall tamper contact can be installed, if required (optional). In
case of an EN 50131-3 Grade 3 compliant installation, the wall
tamper is mandatory.
3 Installation
1. Prepare the installation, refer to graphic 1 in chapter
Graphics, page 4 .
2. Open the wiring entry points, refer to graphic 2 in chapter
Graphics, page 4 .
3. Mount the lower part of the device and the screw for the
wall tamper contact (optional) to the wall, refer to graphic
3 in chapter
Graphics, page 4 .
4. Mount the connection terminals, the relay module
(optional), and the wall tamper contact (optional), refer to
graphic 4 in chapter
Graphics, page 4 .
4 Address setting
1. To set the addresses of the expansion module, use a
suitable pointed implement to set the 8 DIP switches on
the connector board.
2. For the DIP switch settings (1 = on, 0 = off) for all
permissible addresses, refer to graphic 5, graphic 5.1, and
graphic 5.2 in chapter
Graphics, page 4 .
Notice!
The default setting is address "255" (all DIP switches are set to
"on").