Module Motionnet 32 kênh đầu vào số DI ICP DAS MN-3253 CR
Features
- Maximum communication speed: 20 Mbps
- 32-ch isolated digital inputs
- Each Motionnet transfer Line: connect modules up to 64
- Designing isolation protection: power, communication, I/O
- LED Diagnostics for communication and I/O status
- Each port can be specified as NPN or PNP (12~24 V)
Introduction
The MN-3253 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-3253 is 15.1 us. 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, and setting interrupts for specific input points that the customer wants to monitor can help prevent CPU time from being wasted by repetitive polling when there is nothing else for the issuing process to do. Each input port can be specified as either NPN or PNP (12~24 V).
Applications
Specifications
| Hardware |
| Connector |
13-pin pluggable terminal block x 4 |
| LED Indicators |
| Status |
Communication state (Link, Error)
Internal 3.3 V Power
Termination Resistor Switch
Input/Output state |
| Digital Input |
| Channels |
32 |
| Type |
Wet Contact |
| Sink/Source (NPN/PNP) |
Sink/Source (NPN/PNP) |
| ON Voltage Level |
+10 ~ 30 VDC |
| OFF Voltage Level |
+3 VDC max. |
| Isolation |
3000 Vrms |
| Input Impedance |
4.7 KΩ |
| Motionnet |
| Communication Connectors |
RJ-45 x 2 |
| Transfer Speed |
Selectable 2.5, 5, 10 or 20 Mbps
by DIP Switch. |
| Cyclic Time |
15.1 μs per device (20 Mbps) |
| Power |
| Input Range |
24 VDC (1000 V isolated) |
| Consumption |
2 W Max. |
| Mechanical |
| Casing |
Plastic |
| Dimensions (mm) |
31 mm x 140 mm x 126.6 mm |
| Installation |
DIN-Rail mounting |
| Environment |
| Operating Temperature |
0 ~ +60 °C |
| Storage Temperature |
-20 ~ +80°C |
| Humidity |
10 ~ 90% RH, Non-condensing |
Download
Datasheet
Documents
Ordering Information
| MN-3253 CR |
Distributed Motionnet 32-ch Isolated DI Module with RJ-45 Connector (RoHS) |
