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
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-free: 800-820-5036
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
2016 Moxa Inc. All rights reserved.

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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

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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)

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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.

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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.

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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.

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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