Emerson RSTi-OM User manual

RSTi-OM IO-LINK Master Fieldbus Module
with PROFINET and Modbus/TCP
Quick Start Guide
GFK-3213A
Jun 2021

i IO-LINK Master W/ PROFINET and Modbus Quick Start Guide GFK-3213A
Contents
Contents .................................................................................................i
Introduction ...........................................................................................1
Device Description ..................................................................................2
Features .................................................................................................3
Connectors Overview ..............................................................................4
Front Panel Description ...........................................................................5
IO-Link Link Connectors...........................................................................6
IO-Link Port Connectors.................................................................................. 6
Power Connectors .......................................................................................... 7
Network Connectors ...................................................................................... 8
Hardware Installation ..............................................................................9
Pre-Installation Checklist ................................................................................ 9
Setting the Rotary Switch ............................................................................. 10
Connecting the Network .............................................................................. 12
Connecting the Power .................................................................................. 13
Mounting the IOLM ...................................................................................... 14
IOLM Configuration ...................................................................................... 16
Web Interface .............................................................................................. 23
Additional Information ..........................................................................24
General Contact Information .................................................................25

1 IO-LINK Master W/ PROFINET and Modbus Quick Start Guide GFK-3213A
Introduction
The RSTi-OM Quick Start Guide covers RSTi-OM IO-Link devices. Users can
expect to learn how to configure and install the IO-Link Master (IOLM) and
connect to other IO-Link devices.
Product name
Description
OMIOLM001
IO-Link Master Device
Note: For IO-Link hubs & cable accessories refer to datasheet and/or user
manual (00813-0100-0149).

2 IO-LINK Master W/ PROFINET and Modbus Quick Start Guide GFK-3213A
Device Description
The module is a PROFINET or Modbus/TCP Fieldbus module with 8 Class A
IO-Link master ports according to IO-Link standard V1.1. The Fieldbus
module serves as an interface between the PROFINET controller or Modbus
TCP controller Fieldbus system and IO-Link devices as well as discrete I/O in
the field level. The integrated web server and IODD interpreter enabling
complete configuration of the Fieldbus module and attached IO-Link
devices without the need for special software tools. Information regarding
the status of the module is also displayed and network parameters such as
the IP address and subnet mask can be configured. The module is capable of
storing all configurations enabling stand-alone usage without a higher-
level PLC. MutliLink simultaneously provides data access via different
communication protocols like PROFINET, Modbus/TCP, MQTT, and OPC UA
to multiple controllers. An L-coded M12 connector plug used for supplying
power enables a current rating of up to 2 x 16 A. The inputs and outputs are
equipped with A-coded M12 connector plugs. Connection to the Fieldbus is
achieved using a D-coded M12 connector plug. Status information for each
channel is displayed via LEDs as a diagnostic function

3 IO-LINK Master W/ PROFINET and Modbus Quick Start Guide GFK-3213A
Features
The IOLM’s web interface provides a platform so that you can easily
configure, review diagnostic pages, and access advanced features, such as
the ability to:
•Setup Passwords for pre-defined user accounts Utilize data storage
to provide automatic and manual data storage to upload or
download IO-Link v1.1 device parameters
•Run device validation to support identical or compatible device
validation to dedicate a port or ports to specific IO-Link devices
•Run data validation to support strict or loose data validation to
verify dataintegrity
•Back up configuration files or load the same configuration to
multiple IOLM units
•Generate diagnostics data to support maintenance

4 IO-LINK Master W/ PROFINET and Modbus Quick Start Guide GFK-3213A
Connectors Overview
Figure 1: Front Panel Connectors
Connector Type
Cable Description
Power Supply
M12 L-Code
IO-Link
M12 A-Code
Ethernet
M12 D-Code

5 IO-LINK Master W/ PROFINET and Modbus Quick Start Guide GFK-3213A
Front Panel Description
Figure 2: Front Panel and Indicators

6 IO-LINK Master W/ PROFINET and Modbus Quick Start Guide GFK-3213A
IO-Link Link Connectors
IO-Link Port Connectors
The IOLM provides eight IO-Link ports with M12, 5-pin female/A coded
connectors. Each port has robust over-current protection and short circuit
protection on its L+/L- power output and C/Q IO-Link signal. The pin-out for
each IO-Link port is per the IO-Link standard and is provided in the
followingtable:
This table provides signal information for the IO-Link connectors.
Pin
Signal
Description
1
L+
IO-Link device power supply (+24
V)
2
DI
Digital input
3
L-
IO-Link device power supply (0 V)
4
C/Q
Communication signal, which
supports SDCI (IO-Link) or SIO
(standard input/output) digital
I/O
5
FE
Functional Earth (electronics
wiring)