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3.3.2 Description of the MCTC-KZ-D Extension Card
The extension card is mainly used for extension of oor button inputs and relay outputs.
1
.
Installation method and dimensions
The following figure shows installation of the MCTC-KZ-D. The CN2 interface of the
MCTC-KZ-D is connected to the CN5 interface on the MCB of the NICE1000
new
by using a
connection cable.
Figure 3-6 Appearance and installation of the MCTC-KZ-D
2. Function description of terminals
Table 3-4 Function description of terminals
Mark Code Terminal Name Function Description Terminal Arrangement
CN3 L27 to L38
Button function
selection
Button input and button
indicator output,
24 V power for button
illumination