Exsys EX-6010 User manual

RS-232/422/485/DIO to Ethernet Data Gateway
i
Contents
1. Introduction ........................................................1
1.1 Features .............................................................................. 1
1.2 Product Specifications ...................................................... 1
2. Package Check List ...........................................4
3. Panel Layout .......................................................5
3.1 Connector Layout .............................................................. 5
3.2 Front Panel Layout .............................................................
3.2.1 RS-232 Pin Assign ents and Cable Wiring ..............6
3.2.2 Digital I/O Control Pins (5V TTL Level) .......................7
3.2.3 RS-422/485 Pin Assign ents ........................................7
3.2.4 DIP Switch Settings .......................................................8
3.3 Rear Panel Layout .............................................................. 8
3.3.1 Input Power Connectors .............................................9
3.3.2 LED Indicators ...............................................................9
4. Configuring the Data Gateway ........................10
4.1 Em Manager Program ....................................................... 10
4.2 Web Browser Console Configuration ............................... 12
4.2.1 Entering the web Browser Console ...........................12
4.2.2 Updating Configuration ..............................................14
5. Diagnosing the Data Gateway .........................18

RS-232/422/485/DIO to Ethernet Data Gateway
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5.1
Entering Setup .................................................................... 18
5.2 Digital I/O............................................................................ 20
. Troubleshooting ..................................................23
.1 The em.exe cannot find the unit: ..................................... 23
.2 How to Restore the unit to its default Settings: ................ 25

RS-232/422/485/DIO to Ethernet Data Gateway
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1. Introduction
Thank you for purchasing this RS-232/422/485/DIO to Ethernet Data
Gateway. It allows you to control RS-232, RS-422, RS-485 and Digital
Input/Output devices over a TCP/IP-based Ethernet. It provides TCP
Server Mode, TCP Client Mode and UDP Modes that co patible with
the standard network API (Winsock or BSD Sockets). It provides a web
browser console to change its settings by Internet Browser easily.
1.1 Features
Provides one RS232/422/485 Port over LAN
Provides 7 Digital I/O Lines over LAN
Allows to Reset the Hardware fro External
Supports 4-wire RS-422/485 and 2-wire RS-485 applications
300bps to 115.2Kbps Serial Port Baud Rate
Built-in 15KV ESD Protection for ALL Signals
Provides TCP Server, TCP Client, and UDP Modes
Provides one 10/100Mbps, RJ45 LAN Port
Provides +12V DC fro DC Jack or Ter inal Blocks
1.2 Product Specifications
Type Specifications
LAN
Connector
Speed
10/100Mbps Ethernet
RJ45
10/100Mbps

RS-232/422/485/DIO to Ethernet Data Gateway
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RS-232/422/485
No. of Ports
Interface
Connector
Serial and LAN and
Digital I/O Line
Protection
Watch Dog Ti er
Parity
Data bits
Stop bit
Speed
Power Requirements
Power Input
Power Consu ption
1 (RS-232 and RS-422/485 are shared
port, only one of the can be used
si ultaneously)
4-wire RS-422: TxD+/-, RxD+/-
4-wire RS-495: TxD+/-, RxD+/-
2-wire RS-485: Data+/-
RS-232 signals:
TXD,RXD,RTS,CTS,DTR,DSR,DCD,GND
Ter inal Block (RS-422/485)
DB9 ale (RS-232)
15KV
Built-in
None, Odd, Even
7, 8
1, 2
300 to 115.2Kbps
12V DC (via DC Jack), or
12V DC (via Ter inal Block)
110 A @ 12V DC

RS-232/422/485/DIO to Ethernet Data Gateway
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Mechanical
Specifications
Material
Gross Weight
Environmental
Operating Te perature
Storage Te perature
Operating Hu idity
Metal
38065g (0.84 lb)
0 to 558C (32 to 1318F)
-20 to 858C (-4 to 1858F)
5 to 95% RH

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2. Package Check List
Before installing the product, please ake sure the following
accessories are well packed in the box：
□ RS-232/422/485/DIO to Ethernet Data Gateway x 1
□ Optional 12V DC, 1.5A AC Adapter x 1
□ Installation Guide × 1
（Mark the check box to help you check it）

RS-232/422/485/DIO to Ethernet Data Gateway
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3. Panel Layout
3.1 Connector Layout
Power LED
12 VDC
Power Input
DC Jack
RJ-45 LAN
Connector
RS-232/422
/485 LEDs
LAN LEDs
+12V DC
Aux Power
Input
RS-232
connector(
DB9)
Digital I/O
Pins
Reset Input
(Active
Low)
RS-422/485
connectors
DIP Switch
for
RS-485/422
mode
settings
and
Terminator
Enable/
Disable
RS-232
DIO1
DIO2
DIO3
DIO4
DIO5
DIO
DIO7
RST IN-
GND
TXD+
TXD-
RXD+(485)
RXD-(485)
485/422
N/A
RXD TERM EN
TXD TERM EN
PWR
+12V DC IN
10/100M
Ethernet
TX/RX
LINK/SYS
GND
+12V DC IN
RS-232/485/422/DIO
to Ethernet Data Gateway
+
-

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3.2 Front Panel Layout
3.2.1 RS-232 Pin Assignments and Cable Wiring
DB9(Male) to DB9(Male) Wiring
1 5
RS-232 DIO1~DIO7, Reset RS-422 DIP Switch
Connector RS-485
9
9 Pins Signal
1 DCD
2 RXD
3 TXD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 NC
DB9(Gateway) DB9(Serial Device)
1 DCD 1 DCD
2 RXD 2 RXD
3 TXD 3 TXD
4 DTR 4 DTR
5 GND 5 GND
6 DSR 6 DSR
7 RTS 7 RTS
8 CTS 8 CTS

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3.2.2 Digital I/O Control Pins (5V TTL Level)
Digital I/O DC Characteristics
Parameter Min Max Unit Test Conditions
Input Low Voltage 0 0.8 V Vdd=4.5V
Input High Voltage 2.4 Vdd+0.2 V VDD=5.5V
Output Low Voltage - 0.45 V Vdd=4.5V Iol=+1.6mA
Sink Current 1.6 - mA Vdd=4.5V Vin=0.45V
Output High Voltage 2.4 - V Vdd=4.5V Ioh=-60uA
Source Current -10 -60 uA Vdd=4.5V Vin=2.4V
3.2.3 RS-422/485 Pin Assignments
DIO1
DIO2
DIO3
DIO4
DIO5
DIO
DIO7
RST IN-
GND
Digital I/O Pin 1
Digital I/O Pin 2
Digital I/O Pin 3
Digital I/O Pin 4
Digital I/O Pin 5
Digital I/O Pin
Digital I/O Pin 7
RESET INUPT
GND
DIO
DIO7
RST IN-
GND
TXD+
TXD-
RXD+(485)
RXD-(485)
TXD+
TXD-
RXD+(DATA+)
RXD
-
(DATA
-
)

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3.2.4 DIP Switch Settings
This DIP switch on the front panel is used to set RS-485 or RS-422 odes,
enable and disable the ter ination resistors on the TxD+/TxD- and
RxD+/RxD- wires.
DIP Switch No. DIP Switch Settings Mode and Termination
Resistor Setting
1 On (default) 2-wire RS-485 ode
Off 4-wire RS-422/485
2 Not Used (default is
On)
Not Used
3 On (default) RxD Ter ination Resistor
Enabled
Off RxD Ter ination Resistor
Disabled
4 On (default) TxD Ter ination Resistor
Enabled
Off TxD Ter ination Disabled
3.3 Rear Panel Layout
1 2 3 4
ON
Aux Power LEDs RJ-
45 Power LED
Input LAN
DC Jack for
Power Input

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3.3.1 Input Power Connectors
There are 2 connectors (DC jack and Ter inator Blocks) for the input
power. Connect a 12V DC to either of the . Please do NOT connect
power to both connectors.
3.3.2 LED Indicators
There are 4 green LEDs on the rear panel as described in the following
table:
LED Name LED Function
LINK Steady On: Ethernet connection is OK
Off: Ethernet disconnected, or has a
short
SYS Blinking when Ethernet is transferring
data
TX Blinking when Ethernet is sending data
out
RX Blinking when Ethernet is receiving
data
TX
RX
LINK
SYS

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4. Configuring the Data Gateway
The configuration of the Data Gateway can be done by running the
E .exe progra or by a web browser by the Data Gateway’s web
console. If you don’t know the IP address of the Data Gateway, the
E .exe progra (see next section) will find and allows you the
configure the .
4.1 Em Manager Program
E .exe is a device anager progra which runs under the Windows
32 bit environ ent. Using UDP broadcast packets, E .exe allows you
to inquire and odify the gateway’s basic para eters. Upon
executing E .exe, the following screen（exa ple）will appear if a
gateway is found.
The screen shows nu ber of devices detected, as well as their IP
Address, Sub Mask, MAC Address and Device ID. If you select the
〝
〝〝
〝View〞
〞〞
〞/〝
〝〝
〝Refresh〞
〞〞
〞function or press <F5> key, the syste will re-detect
the devices and update the screen accordingly. Because E .exe uses
UDP broadcast Packets, it has the following characteristics：

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Since broadcast packets cannot pass through the router, only
the devices on the sa e network section can be detected.
Due to the fact that E .exe uses UDP broadcast, for security
reasons the Config function is available when only one device is
detected. In this case, the following para eters can be
odified under the Config function.
IP Address / Subnet Mask
To set the IP Address of the gateway unit, please click “Config” then
select “IP Address”:
Enter the new IP Address / Subnet Mask value and click〝
〝〝
〝OK〞
〞〞
〞. Or click
〝
〝〝
〝Cancel〞
〞〞
〞to abort the operation

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Mac Address
The Mac Address is auto atically generated by the syste based on
syste ti e. It does not need to be changed under nor al operation.
4.2 Web Browser Console Configuration
4.2.1 Entering the web Browser Console
The Data Gateway supports the HTTP co unication protocol. All
device configurations can be easily set by the web browser. Just type
in gateway’s IP address or using E .exe and select 〝
〝〝
〝Config/Device
Setting〞
〞〞
〞function, then the following screen will be displayed.
The following basic infor ation is shown on the screen:
System time elapsed：
：：
：The elapsed ti e since the syste was
turned on. In the screen shown above, the elapsed ti e is 0 hour

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7 inutes and 5 seconds. This infor ation can be used to
deter ine if the device has been operating nor ally without
being reset.
Firmware version：
：：
：This is used to identity the fir ware version of
the Ethernet Data Gateway device.
Serial number ：
：：
：The unique serial nu ber encoded with the
Ethernet MAC address.
Now, type in the password and click the〝
〝〝
〝Login〞
〞〞
〞button to enter the
configuration screen. Note that initially the password is not required,
just click the〝
〝〝
〝Login〞
〞〞
〞button.
WARNING! If the correct password is not entered correctly in
three tries, you have to wait at least 20 inutes to try again.
The following is an exa ple of the configuration screen.

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4.2.2 Updating Configuration
After changed the configuration, click the〝
〝〝
〝Update〞
〞〞
〞button to update
the para eters.
Item Description
IP address 4 nu bers separated by dots, it will be
re-assigned by the server under DHCP ode.
Subnet mask 4 nu bers separated by dots, re-assigned by
the server under DHCP ode.
Gateway address 4 nu bers separated by dots, re-assigned by
the server under DHCP ode.
DHCP client If disable (Default), then the IP address、
Subnet

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ask and Gateway address ust be assigned
anually.
Socket port of HTTP
setup
If disable, then IP address, Subnet asks and
Gateway address ust be assigned anually.
Socket port of serial
I/O
Port Number ：
：：
：
any nu ber between 1 and
65536,except 80 and 81（
which have been
designated as the web pages
, the default
value was set at 100
Socket Type：
：：
：

TCP Server, uses TCP protocol, passively
waits for Client.

TCP Client, uses TCP protocol, actively
connects to Server.
UDP Client, uses UDP protocol
,
exchanges packets with Server without
connection.
Socket port of digital
I/O
This is an extra I/O socket with si ilar
configuration as the socket port of serial I/O,
but the Port Nu ber ust be different
Port Nu ber ：
any nu ber between 1 and
65536,except 80 and 81（
which have been
designated as the web pages）
, the default
nu ber is 101.
Socket Type：
：：
：

TCP Server, uses TCP protocol, passively
waits for Client.

TCP Client, uses TCP protocol, actively
connects to Server.

UDP Client, uses UDP protocol,
exchanges
packets with Server without
connection.
Destination IP address/
Socket port（
（（
（
TCP client
and UDP）
））
）
Connection
The Server IP address under TCP client or UDP
client ode. It indicates which Server the unit
will connect to.
When set in “Auto” (default) ode, the
unit will builds the connection
auto atically to the destination Server.
When set in “Manual” ode, the unit will
not build the connection to the
destination server except sending

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co and fro its Serial Port.
Serial I/O settings
（
（（
（baud rate, parity,
data bits, stop bits）
））
）
Baud Rate：
：：
：300 – 115200 bps, default is
9600 bps
Parity: No Parity (default), Even Parity,
Odd Parity
Data Bits：
：：
：8 bits (default), 7 bits
Stop Bit：
：：
：1 (default) or 2
Interface of serial I/O
RS232：
：：
：use only TxD and RxD to transfer
and receive data.
RS232（
（（
（RTS/CTS）：
）：）：
）：
TxD, RxD – transfer and receive data
RTS/CTS – flow control
RS232（
（（
（RTS/CTS,DTR/DSR）：
）：）：
）：
TxD, RxD – transfer and receive data
RTS/CTS – flow control
DTR – socket connection status, DSR –
socket connection control
RS485（
（（
（Half duplex）：
）：）：
）：half duplex
RS422（
（（
（Full duplex）：
）：）：
）：full duplex
Packet mode of serial
input
If packet ode is disabled, the data received
fro the serial port will be trans itted
i ediately with ini al delay. If packet
ode is enable, the data will be saved in the
buffer e
ory first, and trans itted when the
entire packet is received or when the buffer
e ory is full
Packet mode
inter-packet timeout
In packet ode, the ti e constant used to
deter ine if the packet is finished,
acceptable range is 10 to 1000 s.
Device ID U
ser assigned device ID nu ber, acceptable
range is 0 to 65535.
Report device ID when
connected
If this function is enabled, the device will
report the device ID after the socket is
connected. The for at is：
Serial I/O socket nnnnnA[LF][CR]
Digital I/O socket nnnnnB[LF][CR]
There are eight bytes：nnnnn is the 5-
digit
device ID, [LF] is deci al 10, and [CR] is
deci al 13

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Setup password
The login password can be e pty or 1 to 15
characters long. If the pa
ssword is e pty then
no password is required for login.
Access password
This is the password for socket connection. It
can be e pty or 1 to 15 characters long. If the
password is e pty then no password is
required for login. If
the password is not e pty,
then it ust be entered i ediately after
socket connection is ade. If the password is
not entered within 10 seconds or a wrong
password is entered, then it will auto atically
disconnect. If a wrong password is entered for
three ti es in a roll, no connec
tion is allowed
within 20 inutes.
After clicking on the〝
〝〝
〝Update〞
〞〞
〞button, the following screen will appear：
At this point the gateway is restarting with the new para eters. In
about 5 seconds the syste will return to the Login screen

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5. Diagnosing the Data Gateway
5.1 Entering Setup
Make a null ode by connecting pin 2 and 3 together on a 9-pin
ale RS-232 connector. Plug the null ode on the Data Gateway’s
RS-232 connector.
Connect the Data Gateway onto the LAN, into the sa e subnet as
the testing Host PC. Execute Hypertr .exe. The following screen will
appear.
Key in your favorite na e and click the〝
〝〝
〝OK〞
〞〞
〞button. The following
screen will appear.