MSA SUPREMATouch - Expansion Stages

SUPREMATouch
114
Description of the System
MSA
US
In addition, the following modules without microcomputers and without direct access to the
CAN bus are present:
9.2 Expansion Stages
In the minimal version for 8 inputs, the following units are to be used:
By integrating additional units of the type listed above, a system can be expanded to handle as
many as 256 sensors and as many as 512 relay driver outputs.
Redundant systems for higher safety classes are realised by adding one more CENTRAL
PROCESSING unit (MCP module), a double set of the appropriate data acquisition (MAR and
MDA) and alarm control modules (MGO), a second CAN bus and a second or third voltage supply.
(→ Chapter 13).
• MDC DISPLAY CONNECTION Module
(connection between MDO and MIB)
• MAI Module ANALOG INPUT Module
(signal processing + digitisation for 8 measuring sites)
• MCI Module CURRENT INPUT Module MCI
(signal processing for 0 ... 20 mA)
MCI BFE (BFE = Smoldering Fire Detection)
(Signal processing for 0 ... 20 mA especially for DF 8501,
DF 8502, DF 8510 fire detectors)
• MPI Module PASSIVE INPUT Module
(power supply + signal processing for catalytic and semiconduc-
tor sensors)
• MRO Module RELAY OUTPUT Module
(2 models, 8/16 relays)
• MIB Module INTERCONNECTION BOARD
• MFI Module Fire Input Module
(Power supply and signal processing for automatic and push-
button fire detectors)
• MSI Module Switch Input Module
(Power supply and signal processing for external switches)
• Connection modules
etc.
• MDA Module Data Acquisition Module.
• MAI Module Analog Input Module.
• MCI and/or MPI Module (maximum of 8 on one MAI module).
• MCP Module Central Processing Module.
• MGO Module General Output Module.
• MRO 8 Module Relay Output Module (Common Alarms).
• MDO&MDC Module Display + Operation Module.
• MFI Module Fire Input Module.
• MSI Module Switch Input Module.
• Rack
• Power supply and
external wiring/modules