SOYAL
ACCESS CONTROL SYSTEM
®
AR-727iV3 / AR-727CM V3
V110107
VCC
VCC
VCC
B
A
U3
SN75176BP
U0RX
U0TX
VCC
R10
1K
Q1
2N2222A
R15
10K
R16
10K
RV1
SA85CA
FUSE1
F1
F2
B-
A+
FUSE2
RV2
SA85CA
R11
10K
Pin 21
Pin 18
Pin 19
U0RTS
GND
GND
8
7
6
5
2
1
3
4
RE
R
DE
D
GND
GND
GND
GND
GND
DS232
U1
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
1
CN2
DB9
6
2
7
3
8
4
9
5
PC_CTS
PC_RTS
U0CTS
U0RTS
U0TX
U0RX
Pin 20
Pin 21
Pin 19
Pin 18
PC_RX
PC_RTS
PC_CTS
DB9-6
PC_TX
DB9-4
A+
B-
C1+
V+
C1-
C2+
C2-
V-
T2OUT
R2IN
VCC
GND
T1OUT
R1IN
R1OUT
T1IN
T2IN
R2OUT
GND
VCC
PC_TX
PC_RX
C3
104P
C4
104P
C1
104P
C2
104P
C5
104P
CN1
8
7
6
5
4
3
2
1
RJ45
R18
727i J1
BASE
2.0mm
C12
103P/1206/1KV
Shading
G_GN
D
1
2
3
4
5
6
7
8
9
10
11
12
R17
RX-
TX-
RX+
TX+
75
75
Contents
1
Product
1
Product
2
User Guide
3
Accessories
Specification
727i V3 Diagram
AR-727iV3
AR-727CM V3
AR-727iV3 Supports varies Ethernet protocol (TCP server/TCP), which is a Serial-to-Ethernet device to connect to
networking.
Small volume with compact design, 45mm*28mm size less than a semi credit card, easily connect to Serial device
to get on networking with 10/100M.
32 bits/50MHz ARM CPU upgrades serial device to networking device.
Compatible with 5V and 3V system.
Dual UART port supported and 4K/4K Rx/Tx buffer.
Easy to use with compact volume. Need for external components.
10/100 Mbps auto-negotiation Ethernet interface.
The Virtual COM software builds 1-255 virtual series communication ports
onto your computer.
Part NO.
Type
Input Voltage
Power Consumption
Dimensions
Port 1
Port 2
RS-485 Transmission Direction Control
Interface
Active Distance
Surge protection
N.W.(g)
Thunder Protection
Data Bits
Stop Bits
Parity Check
Baudrate
Network Protocols
Software Configuration Interface
Operating Temperature
Operating Humidity
AR-727i V3
36-pin 2mm compact package
5 VDC (±5%)
<0.5W
45(L)x28(W)x14(H)
TTL 3.3VDC (Rx, Tx, RTS, CTS)
TTL 3.3VDC (Rx, Tx, RTS, CTS)
RTS pin
10/100M Base T Ethernet UART(TTL)
-
-
15
AR-727CM V3
Ethernet to Serial Port Device
9-24 VDC (±5%)
<2W
106.5(L)x66(W)x27.7(H)
RS-485 (A+, B-)
-
10/100M Base T Ethernet RS-232/RS-485
16KV
86±5
1.5KV
8, 9
1, 2
None, Even, Odd
4800-115200 bps
ARP, IP, TCP Client, UDP, ICMP, HTTP, DHCP, NetBIOS, SNMP
V1
,
V2
,
V3
,
Web Console
-20
℃
~+60
℃
5 to 95% RH
RS-232 (Rx, Tx, RTS, CTS)
RS-485 (A+, B-)
a.AR-727i V3 Connects to RS-485
b.AR-727i V3 Connects to RS-232
c.AR-727i V3 Connects to RJ-45
2M/RS-232
300M/RS-485
