Moxa Technologies SPL-24 User manual

P/N: 1802003080014

*1802003080014*

EDS-P308 Series & SPL-24

Quick Installation Guide

Moxa EtherDeviceTM Switch & PoE Splitter

Edition 5.0, August 2016

Technical Support Contact Information

www.moxa.com/support

Moxa Americas:

Toll

-free: 1-888-669-2872

Tel:

1-714-528-6777

Fax:

1-714-528-6778

Moxa China (Shanghai office):

Toll

-free: 800-820-5036

Tel:

+86-21-5258-9955

Fax:

+86-21-5258-5505

Moxa Europe:

Tel:

+49-89-3 70 03 99-0

Fax:

+49-89-3 70 03 99-99

Moxa Asia-Pacific:

Tel:

+886-2-8919-1230

Fax:

+886-2-8919-1231

Moxa India:

Tel:

+91-80-4172-9088

Fax:

+91-80-4132-1045



- 2 -

Overview

We describe two products in this manual:

The Moxa EtherDevice™ EDS-P308 Series is an 8-port smart Ethernet

switch that provides an economical solution for your Ethernet connections.

The switch supports PoE (Power-over-Ethernet) on ports 1 to 4, which

means that the EDS-P308 Series can double as a piece of power source

equipment (PSE). When used in this way, the EDS-P308 Series can supply

up to 15.4 watts of power per port, and can power IEEE 802.3af compliant

powered devices (PD), eliminating the need for additional wiring. The

EDS-P308 Series switch is highly versatile, and its FX fiber port can

transmit data up to 40 km from the device to the control center with high

EMI immunity. As an added bonus, the built-in smart alarm function helps

system maintainers monitor the health of your Ethernet network.

The SPL-24 plays the role of PD, and splits the data signal and power

signal that are transmitted from the PSE. The SPL-24 plays a dual role of

providing power to industrial devices, and enabling Ethernet connections.

The EDS-P308 and SPL-24 have a wide operating temperature range of

-40 to 75°C, and are designed to withstand a high degree of vibration and

shock. The rugged hardware design makes the EDS-P308 Series and

SPL-24 perfect for ensuring that your Ethernet equipment can operate in

critical industrial environments, such as in hazardous locations, and

complies with FCC and CE standards.

The installation of the EDS-P308 Series is presented on pages 3 to 11. The

installation of the SPL-24 is presented on pages 11 to 15.

NOTE

Throughout this Hardware Installation Guide, we use EDS as an

abbreviation for Moxa EtherDevice Switch, and we use SPL as an

abbreviation for Moxa PoE Splitter:

EDS = Moxa EtherDevice Switch

SPL = Moxa PoE Splitter

- 3 -

Wiring Requirements

WARNING

Do not disconnect modules or wires unless the power supply 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 a

re designed for operation with a

Safety Extra

Low Voltage. Thus, they may only be connected to

the supply voltage connections and to the signal contact with the

Safety Extra

-Low Voltages (SELV) in compliance with IEC

60950-1/EN 60950-1.

WARNING

The power for this product is intended to be supplied by a Listed

Power Unit, with output marked LPS, and rated to deliver 48 VDC

at a maximum of 300 mA.

WARNING

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

-1/EN60950-1

(or similar regulation).

WARNING

Safety First!

sure to disconnect the power cord before installing and/or

wiring your

Moxa EtherDevice Switch. 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.

You should also pay attention to the following items:

•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

in 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.

•Keep the input wiring and the output wiring separated.

•It is strongly advised that you label the wiring to all devices in the

system when necessary.

- 4 -

Package Checklist for EDS-P308 Series

The Moxa EDS-P308 Series is shipped with the following items. If any of

these items is missing or damaged, please contact your customer service

representative for assistance.

•Moxa EtherDevice™ Switch EDS-P308

•Hardware Installation Guide

•Moxa Product Warranty Statement

•Protective caps for unused ports

Features of EDS-P308 Series

High Performance Network Switching Technology

•10/100BaseT(X) (RJ45)

•100BaseFX (SC type, Multi/Single mode)

•IEEE802.3/802.3u/802.3x 100BaseFX (SC type, multi-mode, and

single-mode)

•Store and Forward switching process type, with 1024 address entries

•10/100M, Full/Half-Duplex, MDI/MDIX auto-sensing

•Provides up to 15.4 watts per PoE port

•Active circuit protection

•Auto disconnection for over voltage or under voltage

•Power consumption detection and classification

Industrial Grade Reliability

•Power failure, port break alarm by relay output

•Redundant dual DC power inputs

Rugged Design

•Operating temperature range from 0 to 60°C, or extended operating

temperature from -40 to 75°C for “-T” models

•IP30, rugged high-strength case

•DIN-Rail or panel mounting ability

Specifications of EDS-P308 Series

Technology

Standards

IEEE802.3, 802.3u, 802.3x, 802.3af

Forward and Filtering Rate

148810 pps

Packet Buffer Memory

256 KB

Processing Type

Store and Forward, with IEEE802.3x full

duplex, back pressure flow control

Address Table Size

1,000 uni-cast addresses

Latency

Less than 5 μs

Interface

RJ45 Ports

10/100BaseT(X) auto negotiation speed,

F/H duplex mode, and auto MDI/MDI-X

connection

Fiber Ports

100BaseFX (SC type, multi-mode, and

single-mode)

LED Indicators

Power, Fault, FX, 10/100, PoE

DIP Switch

Port break alarm mask

Alarm Contact

One relay output with current carrying

capacity of 0.5A @ 48 VDC

- 5 -

PoE

Total Power Budget

61.6 W

PoE Output Voltage

45.3 VDC @ 48 VDC power input

PoE Output Power

15.4 W for 802.3af

PoE Output Current

350 mA for 802.3af

Overload Current Protection

(at the port)

Present

PoE Pinout

Mode A: Pair 1, 2 (V-); Pair 3, 6 (V+)

Power

Rated Voltage

48 VDC, redundant dual inputs

Operating Voltage

44 to 57 VDC

Rated Current

1.5 A @ 48 VDC

Power Consumption

8 W max., without PDs' consumption

Inrush Current

29 A @ 48 VDC

Electrical Isolation

2250 VDC to chassis for 60 s

Heat Dissipation

27.3 BTU/h

Overload Current Protection

(at the input)

Present

Reverse Polarity Protection

Present

Connection

1 removable 6-contact terminal block

Mechanical

Casing

IP30 protection, metal case

Dimensions

53.6 × 135 × 105 mm (W × H × D)

Weight

0.84 kg

Installation

DIN-Rail, Wall Mounting

Environmental

Operating Temperature

0 to 60°C (32 to 140°F)

-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)

Regulatory Approvals

Safety

UL 508

EMI

FCC Part 15, CISPR (EN55022) class A

EMS

EN61000-4-2 (ESD), Level 3

EN61000-4-3 (RS), Level 3

EN61000-4-4 (EFT), Level 3

EN61000-4-5 (Surge), Level 3

EN61000-4-6 (CS), Level 3

EN61000-4-8

EN61000-4-11

Shock

IEC60068-2-27

Freefall

IEC60068-2-32

Vibration

IEC60068-2-6

WARRANTY

5 years

- 6 -

EDS-P308 Series Panel Layout

1. Grounding screw

2. Terminal block for power inputs

PWR1, PWR2, and relay output

3. Heat dissipation orifices

4. DIP switches

5. Power input PWR1 LED

6. Power input PWR2 LED

7. Fault LED

8. 10/100BaseT(X) Port

9. TP port’s 100 Mbps LED

10.

TP port’s 10 Mbps LED

11.

Model Name

12.

Screw holes for wall mounting kit

13.

DIN-Rail Kit

14.

PoE port LEDs (ports 1 to 4)

- 7 -

EDS-P308 (SC-type) Panel Layout

NOTE:

MSC

: Multi-Mode SC Connector

SSC: Single-Mode SC Connector

Product models not shown here:

EDS

-P308-S-SC is identical to

EDS-P308-M-SC.

EDS

-P308-SS-SC is identical to

EDS-P308-MM-SC.

1. Grounding screw

2. Terminal block for power inputs

PWR1, PWR2 and relay output

3. Heat dissipation orifices

4. DIP switches

5. Power input PWR1 LED

6. Power input PWR2 LED

7. Fault LED

8. 10/100BaseT(X) Port

9. 100BaseFX Port (SC type,

Multi/Single mode)

10.

TP port’s 100 Mbps LED

11.

TP port’s 10 Mbps LED

12.

FX port's 100 Mbps LED

13.

Model Name

14.

Screw holes for wall mounting kit

15.

DIN-Rail Kit

16.

PoE port LEDs (ports 1 to 4)

- 8 -

Mounting Dimensions

Unit = mm (inch)

- 9 -

DIN-Rail Mounting

The aluminum DIN-Rail attachment plate should already be fixed to the

back panel of the EDS-P308 Series when you take it out of the box. If you

need to reattach the DIN-Rail attachment plate, make sure the stiff metal

spring is situated towards the top, as shown in the figures below.

STEP 1:

Insert the top of the DIN

-Rail into

the slot just below

the stiff metal spring.

STEP 2:

The DIN

-Rail attachment unit will

snap

into place as shown below.

To remove the Moxa EtherDevice Switch from the DIN-Rail, simply

reverse Steps 1 and 2 above.

Wall Mounting (optional)

For some applications, you will find it convenient to mount EDS-P308

Series on the wall, as illustrated below.

STEP 1:

Remove the aluminum

DIN

-Rail attachment plate

from the EDS

-P308’s rear

panel, and then attach the

wall mount plates, as shown

in the diagram below.

STEP 2:

Mounting the EDS-

P308 on the wall requires 4

screws. Use the switch, 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 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 into one

of the keyhole-shaped apertures of the wall mounting 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.

- 10 -

STEP 3:

Once the screws are fixed in the wall,

insert the four screw heads through the

large parts of the ke

yhole-shaped

apertures, and then slide the EDS

-P308

downwards, as indicated. Tighten the four

screws for added stability.

Grounding the EDS-P308 Series

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.

EDS-P308 Series’ Redundant Power Inputs

Both power inputs can be connected simultaneously to live DC power

sources. If one power source fails, the other live source acts as a backup,

and automatically supplies all of EDS-P308 Series’s power needs.

Wiring the Redundant Power Inputs

The top two contacts and the bottom two contacts of the 6-contact

terminal block connector on EDS’s top panel are used for EDS’s two DC

inputs. Top and front views of one of the terminal block connectors are

shown here.

STEP 1:

Insert t

he negative/positive DC w

ires into

the V

-/V+ terminals.

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

the terminal block connector.

STEP 3:

Insert the plastic terminal

block connector

prongs into the terminal block receptor,

which is located on EDS’s top panel.

ATTENTION

Before connecting EDS to the DC power inputs, make sure the DC

power source voltage is stable.

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