CTI Products MCN RCD System Overview - Manual (Page 16)

MCN System Manual Application Accessories
CTI Products, Inc.
68-10833-120
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5. Application Accessories
Application accessories are An MCN Auxiliary Module connects to the MCN
network to provide specific control or interface functions.
The following are CTI Products’ MCN Application Accessories:
• CIB Test Board (CIBT)
• Relay Control Board (RYB)
Each application accessory is briefly described below. General information about
the operation of each of these items is provided in this manual. For more
information about features specific to an individual item, refer to its hardware
reference manual.
5.1 CIB Test Board
The CIB Test Board (CIBT) is used to test the input and output status signals of
the MCN parallel I/O modules. MCN modules compatible with the CIBT include
the following:
CIB
IIB
IOB
TIB
The CIBT plugs directly into the rear connector of these modules (J1) for
simulation of all monitor and control lines. The switches SW1 through SW32
control the status inputs of the module and LEDs LD1 through LD32 show the
output status of the module.
This test board requires an external 18 to 32 Vdc power supply.