ZC179 RFID module manual
ZC179 RFID module
manual
Ver 1.54
October 27, 2016
YONGXIN ELEC, SUZHOU CN
ZC179 RFID module manual
CONTENT
1. GENERAL DESCRIPTION ........................................................................................................................... 2
2. PRODUCT MANIFEST ................................................................................................................................ 2
3. USER’S GUIDE .................................................................................................................................... 2
4. PRODUCT DETAILS.................................................................................................................................. 3
5. OPERATING FLOW ................................................................................................................................... 4
6. MECHANICAL STRUCTURE .......................................................................................................................... 5
7. FCC STATEMENT .................................................................................................................................... 5
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ZC179 RFID module manual
1. GENERAL DESCRIPTION
Based on PIC12F629 microcontroller, ZC179 RFID module can be used on all
kinds of standard 125 KHz contactless IC cards. Up to 25 cards, each has
64bits unique ID, can be saved in this module.
High power relay, DC load (24V, 3A max) or AC load (277V, 10A max).
Apply to all kinds of security, ID challenge cases.
Compatible to 179 module from Welleman Inc.
2. PRODUCT MANIFEST
1 ZC179 RFID module
1 near field antenna
1 coaxial cable, connecting the RFID module and antenna.
2 standard 125KHz contactless IC card
3. USER’S GUIDE
Mode: ZC179 RFID module has two modes: security and insecurity.In
security mode, module will open the gate only when a valid card appears
on antenna. However, it will open the gate for ANY card in insecurity
mode. By adding user’s cards, ZC179 will go into security mode.
Power on: If the relay on ZC179 module pop once, it’s in the insecurity
mode, every time you turn on its power. If the relay pop twice (tick tick),
it’s in the security mode.
First time settings: Place the card on antenna, press module’s button.
The relay will pop twice and once every second after that. Release then
button after few seconds (N seconds, N<250), ZC179 module will save it.
After this interval setting, ZC179 will open the gate for N seconds, once
it confirms a valid card. Meanwhile, ZC179 will go into security mode,
after adding this card. You can add 24 more cards, each has 64 bits unique
ID.
To add cards: Place the card on antenna, press module’s button. The relay
will pop twice. If ZC179 module already has 25 cards in its memory, the
relay will pop 5 times and this card will not be added.
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ZC179 RFID module manual
RF parameters
Protocol ISO/IEC18000-Part2
Carrier frequency
125KHz
tuning range
25KHz
date rate
5.2KBps
modulate mode
OOK
antenna type
near field loop antenna
antenna magnetic field
H≤7.5A/m rms, H≥1.5A/m rms at 5cm
antenna gain
directivity(dB)=1.22 gain(dB)=1.17
antenna impedance
Z= 0.0017+0.6464i (Zo=50)
Electric parameters
operating temperature
-20°~70°C
operating humidity
≤90%
supply voltage
DC12V±10%
absolute maximum voltage
DC20V
maximum power consumption
1W
To remove cards: Place the card on antenna, press module’s button. If
this card has already been added to ZC179 module, the relay will pop 3
times. On the contrary, relay will pop twice and add this card, if this
card doesn’t exist in module’s memory. Please note that ZC179 module
will go into insecurity mode, if user deletes all the cards from its
memory.
To remove all cards: Press module’s button before power on ZC179 module.
The relay will pop 3 times, while all the card records will be deleted.
To open the gate: Make sure the button is released. The relay will be
closed for N seconds, once ZC179 module finds a valid card. For security
reason, relay will only be closed for N seconds, if there is a valid card
in antenna range.
Relay states: Rotate state is defined when N equals to zero. In such state,
the relay will flip once (ON or OFF), every time a valid card is found.You
may set N to zero by releasing the button immediately, when setting up
ZC179 module for the first time.
4. PRODUCT DETAILS
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ZC179 RFID module manual
ZC179 Power on
Relay pop once: insecurity mode
Relay pop twice: security mode
Relay pop 3 times (button pressed): delete all cards
Card on antenna
If button is pressed
Normal:
If the card has already
been added, relay will
close N seconds. Relay
remains open if card is
not added to module.
If there is no card record
at all:
Relay will pop twice and
once every second.
Release the button after
N seconds. N will be
defined as relay close
interval.
Adding current card, if
there is no card record
related to this card:
Relay will pop twice,
indicating successful
card addition.
Remove current card, if it
has already been added:
Relay will pop three
times, indicating card
removal.
5. OPERATING FLOW
N
Y
N
Y Y Y
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ZC179 RFID module manual
61.8mm
Φ=3.5mm
6. MECHANICAL STRUCTURE
66.8mm
7. FCC STATEMENT
This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed
to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is no guarantee
that interference will not occur in a particular installation.
This device complies with part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) This device may not cause harmful interference. (2)
this device must accept any interference received, including interference that
may cause undesired operation.
•If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the user
is encouraged to try to correct the interference by one or more of the following
measures:
—Reorient or relocate the receiving antenna.
—Increase the separation between the equipment and receiver.
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ZC179 RFID module manual
—Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
—Consult the dealer or an experienced radio/TV technician for help.
RF exposure warning
•The equipment complies with FCC RF exposure limits set forth for an uncontrolled
environment.
The equipment must not be co-located or operating in conjunction with any other
antenna or transmitter.
NOTE: Any changes or modifications not expressly approved by the grantee of this
device could void the user's authority to operate the equipment.
The module’s FCC ID is not visible when installed in the host, or If the host
is marketed so that end users do not have straight forward commonly used methods
for access to remove the module so that the FCC ID of the module is visible; then
an additional permanent label referring to the enclosed module: Contains
Transmitter Module FCC ID: 2AJVONLS20160926 or Contains FCC ID: 2AJVONLS20160926
must be used.
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