SeaLevel eI/O REL-4 Owner's manual

Sealevel Systems, Inc.

Sealevel.com

Phone 864.843.4343

eI/O

USER MANUAL

PART# eI/O

©Sealevel Systems, Inc.

SL9221 – 9/2017

eI/O Manual 2

Contents

EI/O USER MANUAL ..................................................................................................................................... 1

PART# EI/O ................................................................................................................................................. 1

CONTENTS ................................................................................................................................................... 2

BEFORE YOU GET STARTED ......................................................................................................................... 4

ADVISORY CONVENTIONS ............................................................................................................................... 4

INTRODUCTION ........................................................................................................................................... 5

INDUSTRY SEGMENTS ..................................................................................................................................... 5

FEATURES ..................................................................................................................................................... 5

EI/O PRODUCTS IN THIS MANUAL ................................................................................................................... 6

OPTIONAL ITEMS ........................................................................................................................................... 7

EI/O HARDWARE DESCRIPTION ................................................................................................................ 10

EI/O STANDARD AND POWER OVER ETHERNET MODULES ................................................................................. 10

EI/O MODULE COMMON FEATURES .............................................................................................................. 11

EI/O CONFIGURATIONS & SPECIFICATIONS .................................................................................................... 12

POWER OPTIONS ....................................................................................................................................... 22

EI/O POWER CONNECTION .......................................................................................................................... 22

EI/O MAX POWER REQUIREMENTS ................................................................................................................ 22

SEAMAX APPLICATION SUITE ................................................................................................................... 23

SEAMAX OVERVIEW ................................................................................................................................... 23

COMMUNICATING VIA MODBUS .................................................................................................................... 23

SEAMAX SOFTWARE INSTALLATION .............................................................................................................. 24

INSTRUCTIONS FOR DOWNLOADED SOFTWARE INSTALLATION ........................................................................... 24

UPGRADING TO THE CURRENT EIO SOFTWARE (SEAMAX) ................................................................................ 24

MAXSSD CONFIGURATION & DIAGNOSTICS UTILITY ....................................................................................... 25

TROUBLESHOOTING ETHERNET EI/O MODULES ............................................................................................... 31

HARDWARE CONFIGURATION .................................................................................................................. 32

CONFIGURING ETHERNET ............................................................................................................................. 32

ADVANCED FEATURES ................................................................................................................................. 34

CONNECTOR PIN OUTS ............................................................................................................................... 37

MOUNTING OPTIONS ................................................................................................................................ 39

DIN RAIL MOUNTING ................................................................................................................................. 39

WALL/PANEL MOUNTING ............................................................................................................................ 39

TABLE/DESKTOP MOUNTING ....................................................................................................................... 39

APPENDIX A – HANDLING INSTRUCTIONS ............................................................................................... 40

SAFETY INSTRUCTIONS ......................................................................................................................... 40

ESD WARNINGS ......................................................................................................................................... 40

APPENDIX B – HOW TO GET ASSISTANCE ................................................................................................ 41

©Sealevel Systems, Inc.

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eI/O Manual 3

TECHNICAL SUPPORT .................................................................................................................................. 41

REGULATORY ............................................................................................................................................ 42

FCC STATEMENT ....................................................................................................................................... 42

EUROPEAN COMMUNITY .............................................................................................................................. 42

WARRANTY ................................................................................................................................................ 43

WARRANTY POLICY..................................................................................................................................... 43

NON-WARRANTY REPAIR/RETEST ................................................................................................................. 43

HOW TO OBTAIN AN RMA (RETURN MERCHANDISE AUTHORIZATION) ................................................................ 43

TRADEMARKS ............................................................................................................................................ 43

©Sealevel Systems, Inc.

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eI/O Manual 4

Before You Get Started

ADVISORY CONVENTIONS

Warning - The highest level of importance used to stress a condition where damage could

result to the product or the user could suffer serious injury.

Important – The middle level of importance used to highlight information that might not

seem obvious or a situation that could cause the product to fail.

Note – The lowest level of importance used to provide background information, additional

tips, or other non-critical facts that will not affect the use of the product.

©Sealevel Systems, Inc.

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eI/O Manual 5

Introduction

Sealevel eI/O™ modules offer powerful data acquisition solutions that are perfect for a wide range

of applications and environments with easy interfacing to computers, controllers, and PLCs. eI/O

modules are available in various digital and analog I/O configurations. Each eI/O model is designed

for maximum flexibility and easy field wiring.

For easy software integration, application programs or 3

rd

party software can use the Sealevel

SeaMAX

TM

library or industry standard Modbus TCP (Ethernet) protocol.

INDUSTRY SEGMENTS

eI/O modules are perfect for a wide variety of applications and environments including:

• Process Control

• Data Acquisition

• Broadcast Automation

• Security

• Facility Management

FEATURES

• Supports Industry Standard Modbus TCP Protocol

• Models Offering Choice of:

o Optically Isolated Inputs

o Form A Reed Relay Outputs

o High Current Form C Relay Outputs

o Solid State Relay Outputs

o Single Ended and Differential Analog Inputs

o Status Indicator LEDs for Communication and power

• Field Removable Terminal Block Connectors

• Power Input via Terminal Block or Power over Ethernet

• Compact Size – 4.5” (L) x 3.5” (W) x 1.3” (H)

• Din Rail or Table Mount

©Sealevel Systems, Inc.

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eI/O Manual 6

eI/O PRODUCTS IN THIS MANUAL

Ethernet 10/100 BaseT

eI/O 110E – 4 Optically Isolated Inputs/4 Form A Reed Relay Outputs

eI/O 120E – 4 Optically Isolated Inputs/4 Form C Relay Outputs

eI/O 130E – 4 Optically Isolated Inputs

eI/O 140E – 4 Form A Reed Relay Outputs

eI/O 150E – 4 Form C Relay Outputs

eI/O 160E – 32 Channel TTL Interface

eI/O 170E – 8 Analog Inputs/2 Optically Isolated Inputs/2 Solid State Relay Outputs

Power Over Ethernet

eI/O 110PoE – 4 Optically Isolated Inputs/4 Form A Reed Relay Outputs

eI/O 120PoE – 4 Optically Isolated Inputs/4 Form C Outputs

eI/O 130PoE – 4 Optically Isolated Inputs

eI/O 140PoE – 4 Form A Reed Relay Outputs

eI/O 150PoE – 4 Form C Relay Outputs

eI/O 160PoE – 32 Channel TTL Interface

eI/O 170PoE – 8 Analog Inputs/2 Optically Isolated Inputs/2 Solid State Relay

Outputs

©Sealevel Systems, Inc.

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eI/O Manual 7

OPTIONAL ITEMS

Depending on the interface type, your eI/O module may include additional accessories. Included

accessories are listed below. All items can be purchased from our website (www.sealevel.com

) by

calling our sales team at (864) 843-4343.

POWER OVER ETHERNET SERIES

Power Over Ethernet Switch

Connect up to four eI/O modules without power cables

with the Sealevel unmanaged five port Ethernet switch.

POWER SUPPLIES

US Options

eI/O 120VAC to 12VDC @ 500mA Wall Mount Power Supply (Part# TR104)

The TR104 is a wall wart style power supply capable of

powering a single eI/O module at 120VAC input and

12VDC output at 500mA. Other power supply options are

available for driving multiple eI/O modules on a DIN rail.

100-240VAC to 24VDC @ 300mA DIN Rail Power Supply (Part# PS101)

The PS101 is an AC/DC DIN rail mount power supply that

accepts 100-240VAC input and outputs 24VDC at up to

300mA (7.5W).

100-240VAC to 24VDC @ 2.1A DIN Rail Power Supply (Part# PS103)

The PS103 is an AC/DC DIN rail mount power supply that

accepts 100-240VAC input and outputs 24VDC at up to

2.1A (50W).

©Sealevel Systems, Inc.

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eI/O Manual 8

International Options

eI/O 230VAC to 12VDC @ 500mA Wall Mount Power Supply (Part# TR105)

The TR105 is a wall wart style power supply for European

countries and is rated for 230VAC input and 12VDC

output at 500mA.

eI/O 240VAC to 12VDC @ 500mA Wall Mount Power Supply (Part# TR106)

The TR106 is a wall wart style power supply for the

United Kingdom, Hong Kong, Singapore, and Malaysia.

The TR106 is rated for 240VAC input and 12VDC output

at 500mA.

©Sealevel Systems, Inc.

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eI/O Manual 9

CABLES

CAT5 Patch Cable (Part# CA246)

Standard 7' CAT5 UTP Patch Cable (RJ45).

CAT5 Patch Cable, 10' in Length (Part# CA247)

10’ Blue Ethernet Patch Cable. Can be used to connect

eI/O Ethernet modules to a hub or switch.

©Sealevel Systems, Inc.

SL9221 – 9/2017

eI/O Manual 10

eI/O Hardware Description

eI/O STANDARD AND POWER OVER ETHERNET MODULES

eI/O modules are powered in one of two ways

• 9-30 VDC 5W MAX power input

(600mA MAX @ 9V; 420mA MAX @12V; 210mA MAX @ 24V)

• 802.3af-2003 Power over Ethernet

©Sealevel Systems, Inc.

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eI/O Manual 11

eI/O MODULE COMMON FEATURES

All eI/O modules include the same power connector on the side of the unit. All models use the

same style of 3.5mm pitch screw terminals on front for connection to field devices.

Status LEDs are also included on the front of all eI/O modules to indicate the following information:

• Power (Green) – Lights when power is applied to the module.

• Act (Green) – Light blinks when Modbus/TCP activity is present or when new

firmware is being downloaded.

©Sealevel Systems, Inc.

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eI/O Manual 12

eI/O CONFIGURATIONS & SPECIFICATIONS

110 SERIES – 4 OPTICALLY ISOLATED INPUTS/4 FORM A REED RELAY OUTPUTS

eI/O-110 modules provide 4 optically isolated inputs and 4 Form A Reed Relay outputs. Inputs

can range from 5-30VDC, while the Form A Reed Relays provide long life switch closures that

are well suited for low current applications. Each pair of inputs shares a common and field

wiring is simplified via 3.5mm field removable terminal blocks.

Do not connect protective earthing or protective bonding conductor wiring of any

equipment to relay contact outputs.

*Minimum hardware requirements

Inputs

Type

4 non-polarized optically isolated

inputs

Voltage Range 5-30VDC non-polarized

Isolation 2500VAC RMS / 3500VDC

Input Resistance 6.2K Ohms in series

Outputs

Type 4 SPST Form A Reed Relays

Contact Max Power 10W

Switching Voltage Max

DC / Peak AC Resistive

60VDC / 42VAC

Switching Current Max

DC / Peak AC Resistive

500mA

Life Expectancy – Typical

(Signal Level 1V, 10mA)

100 million ops.

Relay Max Operate Time,

including Bounce*

1ms

Relay Max Release Time* 0.2ms

©Sealevel Systems, Inc.

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eI/O Manual 13

120 SERIES – 4 OPTICALLY ISOLATED INPUTS/4 FORM C OUTPUTS

The eI/O-120 provides 4 optically isolated inputs and 4 SPDT Form C relay outputs. Inputs can

range from 5-30VDC, while the high current Form C relays switch up to 60VDC, 200VAC or 6A.

Each Form C relay has a discrete common and includes normally-open and normally-closed

contact connections. Each pair of inputs shares a common and field wiring is simplified via

3.5mm field removable terminal blocks.

Do not connect protective earthing or protective bonding conductor wiring of any

equipment to relay contact outputs.

Inputs

Type

4 non-polarized optically isolated

inputs

Voltage Range 5-30VDC non-polarized

Isolation 2500VAC RMS / 3500VDC

Input Resistance 6.2K Ohms in series

Outputs

Type 4 SPDT Form C relays

Power DC 240W / AC 1200 VA

Contact Voltage 60VDC / 200VAC max. (5VDC min.)

Contact Current (DC) <30 VDC @ 6A max.

>30 VDC @ 700mA max. (100mA min.)

Contact Current (AC) 6A max.

©Sealevel Systems, Inc.

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eI/O Manual 14

130 SERIES – 4 OPTICALLY ISOLATED INPUTS

eI/O-130 modules provide 4 optically isolated inputs with 2500VAC RMS / 3500VDC external

isolation and high channel-to-channel isolation. Each pair of inputs shares a common and field

wiring is simplified via 3.5mm field removable terminal blocks.

Inputs

Type 4 non-polarized optically isolated inputs

Voltage Range 5-30VDC non-polarized

Isolation 2500VAC RMS / 3500VDC

Input Resistance 6.2K Ohms in series

©Sealevel Systems, Inc.

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eI/O Manual 15

140 SERIES – 4 FORM A REED RELAY OUTPUTS

The eI/O-140 provides 4 SPST Form A dry-contact Form A Reed Relays. Form A Reed Relays offer

long life performance and fast response time. Field wiring is simplified via 3.5mm field

removable terminal blocks.

Do not connect protective earthing or protective bonding conductor wiring of any

equipment to relay contact outputs.

*Minimum hardware requirements

Outputs

Type 4 SPST Form A Reed Relays

Contact Max Power 10W

Switching Voltage Max DC

/ Peak AC Resistive

60VDC / 42VAC

Switching Current Max DC

/ Peak AC Resistive

500mA

Life Expectancy – Typical

(Signal Level 1V, 10mA)

100 million ops.

Relay Max Operate Time,

including Bounce*

1ms

Relay Max Release Time* 0.2ms

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eI/O Manual 16

150 SERIES – 4 FORM C RELAY OUTPUTS

The eI/O-150 provides 4 SPDT Form C relay outputs. The high current Form C relays switch up

to 60VDC, 200VAC or 6A. Each Form C relay has a discrete common and includes normally-

open and normally-closed contact connections. Field wiring is simplified via 3.5mm field

removable terminal blocks.

Do not connect protective earthing or protective bonding conductor wiring of any

equipment to relay contact outputs.

Outputs

Type 4 SPDT Form C relays

Power DC 240W / AC 1200 VA

Contact Voltage 60VDC / 200VAC max. (5VDC min.)

Contact Current (DC) <30 VDC @ 6A max.

>30 VDC @ 700mA max. (100mA min.)

Contact Current (AC) 6A max.

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eI/O Manual 17

160 SERIES – 32 CHANNEL TTL DIGITAL INTERFACE

Control and monitor up to 32 channels of buffered drive digital I/O with the eI/O-160. The

module addresses the 32 channels of I/O as four eight-bit ports, each programmable as input

or output. Use a standard 50-pin IDC ribbon cable to connect an industry standard relay rack

for PC based control and automation of equipment including sensors, switches, security control

systems, and other industrial automation systems. The eI/O-160 50 pin digital interface is pin

compatible with the Sealevel SeaDAC Lite 8126 and will accept 8126 accessories.

Power Requirements

Max Output Power +5VDC @ 350mA

Inputs

Logic High Min 2VDC

Logic Low Max 0.8VDC

Outputs *

Logic High Max 0.5VDC @ 64mA

Logic Low Min 2VDC @ 32mA

The eI/O-160 is designed to work with industry standard solid-state relay racks that expect

negative logic to operate. The eI/O-160 itself uses positive logic for inputs and outputs.

The eI/O-160 addresses the 32 channels of buffered drive digital I/O as four eight-bit ports.

Each port is programmable as input or output. The I/O channels are accessed via an

industry standard 50-pin header connector. Use a standard 50-pin 0.100" pitch IDC ribbon

cable to connect to an industry standard relay rack, terminal block (Item# TB07), or relay

rack simulation module (Item# TA01). Each channel can sink up to 64mA or source up to

32mA. All channels combined cannot exceed a total output of 350mA.

Relay racks with less than 32 channels and the TA01 simulation module expect all even pins

to be commons. When using the TA01 or relay racks with less than 32 channels, set Port D

as an input to avoid shorting the outputs to ground through the relay rack.

Relay modules vary in their performance and characteristics. Discrete output modules

available from typically draw 10mA each but may draw 27mA in a worst case scenario. This

actual current draw and the number of modules used will determine how many can be

powered by the +5V on pin 49 of the 160E/POE. Contact your relay vendor to determine the

actual current requirements.

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eI/O Manual 18

Many relay racks allow the modules to be powered by an external power supply. This can

allow more, higher powered devices to be used. In this case, a jumper on the relay rack

must be disconnected so the external power supply does not back power the 160E/POE via

pin 49. Contact the manufacturer of the relay rack to determine how this jumper can be

disconnected.

50-Pin Header Connector

The eI/O-160 has the following pin out which is compatible with a wide variety of industry

standard solid-state relay racks.

TTL Logic & Example Circuits

The eI/O-160 uses 74ABT245B octal bidirectional transceivers to provide TTL input/output

capabilities. Each bit is pulled to +5V through a 10K Ω pull-up resistor to insure each bit is

at a known state when not driven. If an input is not connected to ground, it will read as a

one (1) due to the 10K Ω pull-up resistors on each port.

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eI/O Manual 20

170 SERIES – 8 ANALOG INPUTS /2 OPTICALLY ISOLATED DIGITAL INPUTS/2 SOLID STATE

RELAY OUTPUTS

The eI/O-170 provides 8 analog inputs 2 optically isolated digital inputs and 2 SPST Form A

solid state relay outputs. Analog inputs can be configured via software as 8 single ended inputs

or 4 differential inputs. Voltage ranges are software configurable as 0-5V, 0-10V, -5V to 5V and

-10V to 10V to provide optimal accuracy depending on application. Digital inputs are pre-biased

internally and current limited so a connection to ground is all that is necessary to activate the

input. The inputs also provide 1000V isolation to digital ground. Solid state relays can switch

up to 60VDC at 2.5A.

The analog inputs can operate as 8 single ended inputs or 4 differential inputs. See wiring

diagrams below for terminal numbering and channel pairing.

Analog Inputs

Type 8 single ended or 4 differential

Voltage Range 0V-5V, 0V-10V, -5V-5V, -10V-10V

Resolution 12bit

Input Impedance 100kΩ

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