Foxconn CMC181 User Manual
UHF Reader User Manual
1 Quick Guide
1.1 Product introduction
CMC181 is a high-performance UHF RFID reader, with complete proprietary intellectual property rights, supporting
DRM (Dense Reader Mode) , excellent network stability ,especially suit for enterprise scale batch group application,
can be widely applied to various RFID application systems such as SCM, Access control, anti-fake and shop floor
control system and so on.
Application:
Vehicle management
Customs clearance management
Storage and logistics management
Access control system
Shop floor control
Asset management
Features
：：：：
Compliant with the EPC Class1 Gen2 (ISO18000-6C) ；
High scanning speed, up to 750 tags/s;
Extra scanning range, up to 12 m (adjustable, vary with antenna);
4 auto switch antenna ports can support 4 antennas in use simultaneously;
High reliability, aluminum out case, for the harsh work condition.
Specifications
：：：：
Specifications
Protocol ISO18000（EPC Class1 Gen2）
Operating Frequency
US:902MHz～928MHz (standard)
Europe:865MHz～868MHz
China:920MHz～928MHz
Working mode FHSS or fixed frequency with software settings
Output power 5dBm～30dBm (1dBm step by software)
RF interface Four TNC interfaces
Communication
interface
RJ45
IO 2 ways relay output, 1 photoelectric isolated inputs
Reading distance Maximum up to 12M
Writing distance Maximum up to 3M
Maximum length of
EPC
Maximum up to 496 bits
Indicating lamp Power, inventory and four antennas
Power adapter 12V/3A
Power consumption Maximum up to 13W
Physical
parameters
size 222mm*158.5mm*33.7mm
weight 1.094kg
Shell material Aluminum alloy
Environmental
parameters
Working temperature -20℃～+50℃
Storage temperature -40℃～+85℃
Storage humidity 5%～95% no condensation
1.2 Function description for UHF reader ：：：：
The top view for UHF reader
：：：：
The side view for UHF reader
：：：：
1.3 The definition of IO port：：：：
Symbol Function
+12V +12V power output
D02+
2 ways output circuit
D02-
D01+
D01-
DI+
1 way input circuit
DI-
GND Power GND
Icon show
：：：：
1. The fixed screw holes
2. Ant port
3. Power lamp
4. Ant lamp
5. Inventory lamp
Icon show
：：：：
1. RJ45
2. I/O port
3. Power switch
4. Power interface
12V-OUT
J11
CON8
1
2
3
4
5
6
7
8
DO2+
DI1+
DO2-
DI1-
DO1-
DO1+
1
1
1
1
2
3
4 5
1
2
3
4
1.4 Product size（（（（mm））））
1.5 Standard fittings
Item Quantity
Remark
Mainframe 1 UHF reader
Reticle 1 Standard line, 2M for standard
Terminal 1 8 pin,3.96mm space between pins, green
Power adapter
1 DC 12V/3A
1.6 Attention
1. Use standard power adapter of 12V/ 3A;
2. Non authorized person shall not change equipment, decompose and assembly, otherwise, it will cancel the
warranty period;
3. Don’t put the equipment storage or installed in direct sunlight, high humidity, dew and other heat source place;
4. The cable’s length between ant and UHF reader should not exceed 10 meters. When the length is longer than
two meters, you’d better use RF cable of low loss, or affecting the reading distance;
5. Electronic tag’s read-write distance is related to the gain of the antenna size, the angle between the tag and the
antenna size, the labels on items related to such factors as the medium and the surrounding environment. So in practical
application , please according to the site conditions to select the best match.
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