ICP DAS MN-3253 Series User
’
s Manual Rev1.0 2015/04/10
1
MN-3253 Series Motionnet 32 Input I/O Module
The MN-3253(T) is an I/O expansion device for Motionnet systems, and is equipped with 32
isolated digital input channels. Each Motionnet communication line can be connected to up to 64
modules, meaning that the I/O can be expanded to up to 2048 input channels.
The communication time required by each MN-325x is 15.1us. If 64 modules have been
connected, signals for 2048 points on 64 modules can be sent and received within 0.97 msec.
The update of the I/O status is completed automatically through the Motionnet system at a
constant interval. Each input port can be specified as either NPN or PNP (12~24 V, each port is
comprise of 8 input signals).
The content of this manual is divided into 6 parts: 1. Dimensions, 2. Features, 3. Internal circuit,
4. I/O Signal connectors, 5. Jumper and switch setting, 6. LED function description.
1. Dimensions of MN-3253
Dimensions of MN-3253
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