Moxa Technologies EDS-528E Series User manual

P/N: 1802005280010
*1802005280010*
EDS-528E Series
Quick Installation Guide
Moxa EtherDevice™ Switch
Edition 1.0, June 2016
Technical Support Contact Information
www.moxa.com/support
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-free: 1-888-669-2872
Tel:
1-714-528-6777
Fax:
1-714-528-6778
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Toll
-free: 800-820-5036
Tel:
[phone]
Fax:
[phone]
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Tel:
[phone]
Fax:
[phone]
Moxa Asia-Pacific:
Tel:
[phone]
Fax:
[phone]
Moxa India:
Tel:
[phone]
Fax:
[phone]

2016 Moxa Inc. All rights reserved.

- 2 -
Package Checklist
The EDS-528E is shipped with the following items. If any of these items
are missing or damaged, please contact your customer service
representative for assistance.
•1 EDS-528E Ethernet switch
•USB cable
•Protective caps for unused ports
•Quick installation guide (printed)
•Documentation and software CD
•Moxa product warranty statement
•Screws to fill unused screw holes to attain an IP30 rating
Features
•4 Gigabit combo Ethernet ports plus 24 Fast Ethernet ports for copper
and fiber
•Turbo Ring and Turbo Chain (recovery time < 20 ms @ 250 switches),
RSTP/STP, and MSTP for network redundancy
•RADIUS, TACACS+, SNMPv3, IEEE 802.1x, HTTPS, and SSH to
enhance network security
•EtherNet/IP, PROFINET, and Modbus/TCP protocols supported for
device management and monitoring

- 3 -
Panel Views of EDS-528E
1. Reset button
2. USB console port
3. DIP switches for Turbo Ring,
Ring Master, and Ring Coupler
4. Grounding screw
5. 4-
pin terminal block for digital
input and power input 2
6. 4-pin terminal block for relay
output and power input 1
7. 10/100BaseT(X) port, ports 1
to 24
8. 100BaseT(X) LED indicator
9. 10BaseT(X) LED indicator
10.
System status LED:
• STATE LED indicator
• PWR1 LED indicator
• PWR2 LED indicator
• FAULT LED indicator
• MSTR/HEAD LED indicator
• CPLR/TAIL LED indicator
11.
USB storage port
12.
G1 to G4 ports LED indicator
13.
10/100/1000BaseT(X) or
100/1000BaseSFP combo port,
ports G1 to G4
14.
Model Name
15.
Screw hole for Wall Mounting
Kit
16.
DIN-Rail Kit

- 4 -
Mounting Dimensions
Unit = mm (inch)

- 5 -
DIN-Rail Mounting
The metal DIN-rail kit is fixed to the back panel of the EDS-528E when
you take it out of the box. Mount the EDS-528E on corrosion-free
mounting rails that meet the EN 60715 standard.
Installation
STEP 1: Insert the upper lip of the DIN rail into the DIN-rail mounting kit.
STEP 2: Press the EDS-528E series towards the DIN rail until it snaps into
place.
Removal
STEP 1: Pull down the latch on the mounting kit with a screwdriver.
STEPS 2 & 3: Pull the EDS-528E forward slightly and then lift up to
remove it from the DIN rail.
ATTENTION
1. These devices are open-type devices that are to be
installed
in an enclosure with tool removable cover or door suitable
for the environment at that location.
2. This equipment is suitable for use in Class I, Division 2,
Groups A, B, C, and D or non-hazardous locations only.

- 6 -
Wall Mounting (Optional)
For some applications, you will find it convenient to mount the Moxa
EDS-528E on a wall, as shown in the following illustrations:
STEP 1: Remove the
aluminum DIN
-rail
attachment plate from the
rear panel
of the
EDS
-528E, and then
attach the wall mount
plates
with M3 screws
, as
shown
in the figure at
the
right.
STEP 2:
Mounting the EDS-528E series on a wall
requires 4 screws. Use the
EDS-528E
, with wall mount
plates attached, as a guide to mark the correct
locations of the 4 screws. The heads of the screws
should be less than 6.0 mm in diameter, and the shafts
should be less than 3.5
mm in diameter, as shown in
the figure on at the right.
NOTE
Before tightening the screws into the wall, make sure the screw
head and shank size are suitable by inserting the screw through
one of the keyhole-shaped apertures of the wall mount plates.
Do not screw the screws in all the way—leave about 2 mm to allow room
for sliding the wall mount panel between the wall and the screws.
STEP 3:
Once the screws
are fixed
to the wall, insert
the four screw heads
through the wide parts of
the keyhole
-shaped
apertures, and then slide
the
EDS-528E downwards,
as in
dicated in the figure at
the right. Tighten the four
screws for greater stability.
WARNING
1. EXPLOSION HAZARD—
Do not disconnect equipment unless
power has been removed or the area is known to be
non-hazardous.
2. EXPLOSION HAZARD—
Substitution of any components may
impair suitability for Class I, Division 2.
3. EXPOSURE TO SOME CHEMICALS MAY DEGRADE THE
SEALING PROPERTIES OF MATERIALS USED IN THE RELAY.

- 7 -
Wiring Requirements
WARNING
Do not
disconnect modules or wires unless power has been
switched off or the area is known to be non
-hazardous. The
devices may only be connected to the supply voltage shown on
the type plate. The devices are designed for operation with a
S
afety Extra-Low V
oltage. Thus, they may only be connected to
the supply voltage connections and to the signal contact with the
S
afety Extra-Low Voltages (SELV) in compliance with IEC950/
EN60950/ VDE0805.
ATTENTION
This unit is a built
-in
type. When the unit is installed in another
piece of equipment, the equipment enclosing the unit must
comply with fire enclosure regulation IEC 60950/EN60950 (or
similar regulation).
ATTENTION
Safety First!
Be sure to disconnect the power cord before installing and/or
wiring your
EDS-528E.
Calculate the maximum possible current in each power wire and
common wire. Observe all electrical codes dictating the
maximum current allowable for each wire size.
If the current goes above the maximum ratings, the wiring could
overheat, causing serious damage to your equipment.
Please read and follow these guidelines:
•Use separate paths to route wiring for power and devices. If power
wiring and device wiring paths must cross, make sure the wires are
perpendicular at the intersection point.
NOTE: Do not run signal or communications wiring and power wiring
through the same wire conduit. To avoid interference, wires with
different signal characteristics should be routed separately
•You can use the type of signal transmitted through a wire to
determine which wires should be kept separate. The rule of thumb is
that wiring that shares similar electrical characteristics can be
bundled together
•You should separate input wiring from output wiring
•We advise that you label the wiring to all devices in the system.

- 8 -
Grounding the Moxa EDS-528E
Grounding and wire routing help limit the effects of noise due to
electromagnetic interference (EMI). Run the ground connection from the
ground screw to the grounding surface prior to connecting devices.
ATTENTION
This product is intended to be mounted to a well
-grounded
mounting surface such as a metal panel.
Wiring the Relay Contact
The EDS-528E series has one relay output. This relay contact uses two
contacts of the terminal block on the EDS-528E’s top panel. Refer to the
next section for detailed instructions on how to connect the wires to the
terminal block connector, and how to attach the terminal block connector
to the terminal block receptor. In this section, we illustrate the meaning
of the two contacts used to connect the relay contact.
FAULT:
The two contacts of the
4-pin terminal
block connector are used to detect
user
-configured events. The two wires
attached to the
fault contacts form an
open circuit when a user
-configured
event is triggered. If a user
-configured
event does not occur, the
fault circuit
remains closed.
Wiring the Redundant Power Inputs
The EDS-528E has two sets of power inputs—power input 1 and power
input 2. The top view of the terminal block connectors is shown here.
STEP 1: Insert the negative/positive DC
wires into the V
-/V+ terminals,
respectively.
STEP 2:
To keep the DC wires from
pulling loose, use a small flat
-blade
screwdriver to tighten the wire
-clamp
screws on the front of the terminal block
connector.
STEP 3:
Insert the plastic terminal block
connector prongs into the terminal block
receptor, which is located on
the
EDS-528E’s top panel.

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Wiring the Digital Inputs
The EDS-528E has one digital input (DI). The DI consists of two contacts
of the 4-pin terminal block connector on the EDS-528E’s top panel, which
are used for the two DC inputs. The top view of the terminal block
connectors is shown here.
STEP 1: Insert the negative
(ground)/positive DI wires into the
┴
/I terminals, respectively.
STEP 2:
To keep the DI wires from
pulling loose, use a small flat
-blade
screwdriver to tighten the wire
-clamp
screws on the front of the terminal block
connector.
STEP 3
:
Insert the plastic terminal block
connector prongs into the terminal block
receptor, which is located on
the
EDS-528E’s top panel.
Communication Connections
Each EDS-528E switch has 4 types of communication ports:
•1 USB console port (type B connector)
•1 USB storage port (type A connector)
•24 10/100BaseTX Ethernet ports
•4 Gigabit Ethernet combo ports:
4 10/100/1000BaseT(X) and 4 100/1000BaseSFP ports
USB Console Connection
The EDS-528E has one USB console port (type B connector) located on
the top panel. Use the USB cable (provided in the product package) to
connect the EDS-528E’s console port to your PC’s USB port and install the
USB driver (available on the software CD) on the PC. You may then use a
console terminal program, such as Moxa PComm Terminal Emulator, to
access the EDS-528E’s console configuration utility.
USB Console Port (Type B Connector) Pinouts
Pin
Description
1
D– (Data–)
2
VCC (+5V)
3
D+ (Data+)
4
GND (Ground)
USB Storage Connection
The EDS-528E has one USB storage port (type A connector) on the front
panel. Use the Moxa ABC-02-USB-T automatic backup configurator to
connect the EDS-528E’s USB storage port for configuration backup,
firmware upgrade, or system log file backup.

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ABC-02-USB Installation
Plug the ABC-02-USB into the USB
storage port of the Moxa EDS-528E.
The ABC-02-USB can be secured to
the wall with an M4 screw.
USB Storage Port (Type A Connector) Pinouts
Pin
Description
1
VCC (+5V)
2
D– (Data–)
3
D+ (Data+)
4
GND (Ground)
10/100BaseT(X) Ethernet Port Connection
The 10/100BaseT(X) ports located on the EDS-528E’s front panel are
used to connect to Ethernet-enabled devices. Most users will choose to
configure these ports for Auto MDI/MDI-X mode, in which case the port’s
pinouts are adjusted automatically depending on the type of Ethernet
cable used (straight-through or cross-over), and the type of device
(NIC-type or HUB/Switch-type) connected to the port.
In what follows, we give pinouts for both MDI (NIC-type) ports and MDI-X
(HUB/Switch-type) ports. We also give cable wiring diagrams for
straight-through and cross-over Ethernet cables.
10/100Base T(x) RJ45 Pinouts
MDI Port Pinouts
MDI-X Port Pinouts
8-pin RJ45
Pin
Signal
1
Tx+
2
Tx-
3
Rx+
6
Rx-
Pin
Signal
1
Rx+
2
Rx-
3
Tx+
6
Tx-
RJ45 (8-pin) to RJ45 (8-pin) Straight-Through Cable Wiring

- 11 -
RJ45 (8-pin) to RJ45 (8-pin) Cross-Over Cable Wiring
1000BaseT Ethernet Port Connection
1000BaseT data is transmitted on differential TRD+/- signal pairs over
copper wires.
MDI/MDI-X Port Pinouts
Pin
Signal
1
TRD(0)+
2
TRD(0)-
3
TRD(1)+
4
TRD(2)+
5
TRD(2)-
6
TRD(1)-
7
TRD(3)+
8
TRD(3)-
100/1000BaseSFP (mini-GBIC) Fiber Port
The Gigabit Ethernet fiber ports on the EDS-528E are 100/1000BaseSFP
fiber ports, which require using 100M or 1G mini-GBIC fiber transceivers
to work properly. Moxa provides a complete selection of transceiver
models for different distance requirements.
The concept behind the LC port and cable is straightforward. Suppose you
are connecting devices I and II; contrary to electrical signals, optical
signals do not require a circuit in order to transmit data. Consequently,
one of the optical lines is used to transmit data from device I to device II,
and the other optical line is used transmit data from device II to device I,
for full-duplex transmission.
Remember to connect the Tx (transmit) port of device I to the Rx (receive)
port of device II, and the Rx (receive) port of device I to the Tx (transmit)
port of device II. If you make your own cable, we suggest labeling the two
sides of the same line with the same letter (A-to-A and B-to-B, as shown
below, or A1-to-A2 and B1-to-B2).
LC-Port Pinouts
LC-Port to LC-Port Cable Wiring

- 12 -
ATTENTION
This is a Class 1 Laser/LED product. To avoid
causing serious
damage to your eyes, do not stare directly into the Laser Beam.
Reset Button
The Reset Button supports two functions. One is to reset the Ethernet
switch to factory default settings by pressing and holding the Reset
button for 5 seconds. Use a pointed object, such as a straightened paper
clip or toothpick, to depress the Reset button. This will cause the STATE
LED to blink once a second. After depressing the button for 5 continuous
seconds, the STATE LED will start to blink rapidly, indicating that factory
default settings have been loaded and you can release the reset button.
When the ABC-02-USB is connected to the EDS-528E Ethernet switch, the
reset button allows quick configuration and backs up log files to the
ABC-02-USB. Press the Reset button on top of the EDS-528E; the
Ethernet switch will start backing up the current system configuration
files and event logs to the ABC-02-USB.
NOTE
Do NOT power off the Ethernet switch when loading default
settings.
Turbo Ring DIP Switch Settings
The EDS-528E switches are plug-and-play managed redundant Ethernet
switches. The proprietary Turbo Ring protocol was developed by Moxa to
provide better network reliability and faster recovery time. Moxa Turbo
Ring’s recovery time is less than 300 ms (Turbo Ring) or 20 ms (Turbo
Ring V2)—compared to a 3- to 5-minute recovery time for commercial
switches—decreasing the possible loss caused by network failures in an
industrial setting.
The 4 Hardware DIP Switches located on the top panel of the EDS-528E
can be used to easily configure Turbo Ring in only a few seconds. If you do
not want to use a hardware DIP switch to configure Turbo Ring, you can
use a web browser, Telnet, or serial console to disable the DIP switches.
NOTE
R
efer to the Turbo Ring section in the Communication
Redundancy
User’s Manual for detailed information about the
settings and usage of Turbo Ring and Turbo Ring V2.

- 13 -
EDS-528E Series DIP Switches
The default setting for each DIP Switch is OFF. The
following table explains the effect of setting the DIP
Switch to the ON position
.
“Turbo Ring” DIP Switch Settings
DIP 1
DIP 2
DIP 3
DIP 4
Reserved for
future use.
ON: Enable
s this
EDS as the Ring
Master.
ON: Enables the
default “Ring
Coupling” and
“Ring Coupling
Control” ports.
ON: Activates
DIP switch 2 and
3 to configure
“Turbo Ring”
settings.
OFF: This EDS
will not be the
Ring Master.
OFF: Do not use
this EDS as the
ring coupler.
OFF: DIP switch
1, 2, and
3 will be
disabled.
“Turbo Ring V2” DIP Switch Settings
DIP 1
DIP 2
DIP 3
DIP 4
ON: Enables the
default “Ring
Coupling
(backup)” port
when DIP switch
3 is already
enabled.
ON: Enables this
EDS as the Ring
Master.
ON: Enables the
default “Ring
Coupling” port.
ON: Activates
DIP switch 1, 2,
and 3 to
configure “Turbo
Ring V2”
settings.
OFF: Enables the
default “Ring
Coupling
(primary)” port
when DIP switch
3 is already
enabled.
OFF: This EDS
will not be the
Ring Master.
OFF: Do not use
this EDS as a ring
coupler.
OFF: DIP
switches 1, 2,
and 3 will be
disabled.
NOTE
You must
enable the Turbo Ring function first before using the
DIP switch to activate the Master and Coupler functions.
NOTE
If you do not enable any of the
EDS-528E series
switches to be
the Ring Master, the Turbo Ring protocol will automatically
choose the
EDS-528E series
with the smallest MAC address range
to be the Ring Master. If you accidentally enable more than one
EDS
-528E series to be the Ring Master, these EDS-528E series
switches will auto
-negotiate to determine which one will be the
Ring Master.

- 14 -
LED Indicators
The front panel of the Moxa EDS-528E has several LED indicators. The
function of each LED is described in the following table:
LED
Color
Status
Description
STATE
Green
On
The system passed the self-diagnosis test
on boot-up and is ready to run.
Blinking
•
Once every second: The switch is
being reset.
•Once every two seconds: ABC-02-
USB
is connected to the switch.
Red On
The system failed self-diagnosis on
boot-up.
•
RAM Test Fail / System Info. Read Fail
/ Switch Initial Fail / PTP PHY Error.
(+ Green MSTR lit on : HW FAIL)
•FW Checksum Fail / Uncompress Fail.
(+ Green Coupler lit on: SW FAIL)
FAULT
Red On
1. The signal contact is open.
2. ABC Loading/Saving Fail.
3. The port is
being disabled because the
ingress multicast and broadcast
packets exceed the ingress rate limit.
4. Incorrect loop connection in a single
switch.
5. Invalid Ring port connection.
PWR1
Amber
On Power is being supplied to the main
module’s power input PWR1.
Off Power is not being supplied to the main
module’s power input PWR1.
PWR2
Amber
On Power is being supplied to the main
module’s power input PWR2.
Off Power is not being supplied to the main
module’s power input PWR2.
MSTR/
HEAD Green
On
1. The switch is set as the Master of the
Turbo Ring, or as the Head of the
Turbo Chain.
2. POST H.W. Fail (+Stat on and Fault
blinking).
Blinking
1. The switch has become the Master of
the Turbo Ring or Head of the Turbo
Chain, after the Turbo Ring or Turbo
Chain has gone down.
2. The switch is set as the Turbo
Chain’s
Member and the corresponding chain
port is down.
Off
1. The switch is not the Master of this
Turbo Ring.
2. This switch is set as a Member of the
Turbo Chain.

- 15 -
LED
Color
Status
Description
CPLR/
TAIL Green
On
1.
The switch’s ring coupling or dual
homing function is enabled.
2. The switch is set as the Tail of the
Turbo Chain.
3. POST S.W. Fail (+Stat on and Fault
blinking)
Blinking
1. Turbo Chain is down.
2. The switch is set as Turbo Chain’s
Member and the corresponding chain
port is down.
Off
1.
This switch has disabled the coupling
function.
2. This switch is set as a Member of the
Turbo Chain.
FAULT +
MSTR/HEAD +
CPLR/TAIL
Rotate
Blinking
Sequentially
ABC-02-USB is importing/exporting files.
STATE +
FAULT +
MSTR/HEAD +
CPLR/TAIL
Blinking Switch is being discovered/located by
MXview (twice per second).
10M
(TP) Amber
On
TP port’s 10 Mbps link is active.
Blinking
Data is being transmitted at 10 Mbps.
Off
TP port’s 10 Mbps link is inactive.
100M
(TP/
SFP
combo
ports)
Amber
On
TP/SFP combo port’s 100 Mbps link is
active.
Blinking
Data is being transmitted at 100 Mbps.
Off TP/SFP combo port’s 100 Mbps link is
inactive.
1000M
(TP/
SFP
combo
port)
Green
On
TP/SFP combo port’s 1000 Mbps link is
active.
Blinking
Data is being transmitted at 1000 Mbps.
Off
TP/SFP combo port’s 1000 Mbps link is
inactive.
Specifications
Technology
Standards IEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseT(X) and 100BaseFX
IEEE 802.3ab for 1000BaseT(X)
IEEE 802.3z for 1000BaseX
IEEE 802.3x for Flow Control
IEEE 802.1D-2004 for Spanning Tree Protocol
IEEE 802.1w for Rapid STP
IEEE 802.1s for Multiple Spanning Tree Protocol
IEEE 802.1Q for VLAN Tagging
IEEE 802.1p for Class of Service
IEEE 802.1x for Authentication
IEEE 802.3ad for Port Trunk with LACP

- 16 -
Protocols
IGMPv1/v2/v3, GMRP, GVRP, SNMPv1/v2c/v3,
DHCP Server/Client, DHCP Option 66/67/82, BootP,
TFTP, SNTP, SMTP, RARP, RMON, HTTP, HTTPS,
Telnet, SSH, Syslog, EtherNet/IP, PROFINET,
Modbus/TCP, SNMP Inform, LLDP, IEEE 1588 v2 PTP
,
IPv6, NTP Server/Client
MIB
MIB-II, Ethernet-Like MIB, P-BRIDGE MIB,
Q-BRIDGE MIB, Bridge MIB, RSTP MIB, RMON MIB
Group 1, 2, 3, 9
Flow Control
IEEE 802.3x flow control, back pressure flow control
Interface
RJ45 Ports
10/100BaseT(X) ports: 24
10/100/1000BaseT(X) ports: 4
Fiber Ports
100/1000BaseSFP slots: 4
USB Ports USB console port (type B connector)
USB storage port (type A connector)
Button
Reset button
LED Indicators PWR1, PWR2, FAULT, STATE, 10/100M, 100/1000M
,
MSTR/HEAD, CPLR/TAIL
Alarm Contact
1 relay output with current carrying capacity of 1 A
@ 24 VDC
Digital Input
1 input with the same ground, but electrically
isolated from the electronics.
+13 to +30 V for state “1”
-30 to +3 V for state “0”
Max. input current: 8 mA
Power
Input Voltage
12/24/48/-48 VDC, redundant dual inputs
Input Current
EDS-528E-4GTXSFP-LV: 0.47A @ 24V
Connection
2 removable 4-contact terminal blocks
Overload Current
Protection
Present
Reverse Polarity
Protection
Present
Physical Characteristics
Housing
Metal, IP30 protection
Dimensions
135 x115.4 x137 mm (5.31 x 4.54 x 5.39 inch)
Installation
DIN-rail mounting, wall mounting (with WK-60)
Environmental Limits
Operating
Temperature
-10 to 60°C (14 to 140°F) for standard models
-40 to 75°C (-40 to 167°F) for -T models
Storage
Temperature
-40 to 85°C (-40 to 185°F)
Ambient Relative
Humidity
5 to 95% (non-condensing)
Altitude
Up to 2000 m
Please contact Moxa if you require products guaranteed to function
properly at higher altitudes.
Regulatory Approvals
Safety
EN 60950-1(LVD), UL 61010-2-201
EMI
CISPR 22, FCC Part 15B Class A
EMC
EN 55022/24, EN 61000-6-2/6-4

- 17 -
EMS
IEC 61000-4-2 ESD: Contact: 8 kV; Air: 15 kV
IEC 61000-4-3 RS: 80MHz to 1GHz: 20 V/m
IEC 61000-4-4 EFT: Power: 4 kV; Signal: 4 kV
IEC 61000-4-5 Surge: Power 2 kV; Signal: 4 kV
IEC 61000-4-6 CS: 10V
IEC 61000-4-8
Shock
IEC 60068-2-27
Free Fall
IEC 60068-2-32
Vibration
IEC 60068-2-6
Electrical
Substation
IEC 61850-3, IEEE 1613
Rail Traffic
EN 50121-4
Warranty
Warranty
5 years