Hirschmann GRS1020, GRS1120, GRS1030, GRS1130 User Manual

Installation GRS1020/1120/1030/1130

Release 03 01/2017

Technical support

https://hirschmann-support.belden.eu.com

User Manual

Installation
GREYHOUND Switch

GRS1020/1120/1030/1130

GRS 1020

GRS 1030

GRS 1120

GRS 1130

The naming of copyrighted trademarks in this manual, even when not specially indicated, should
not be taken to mean that these names may be considered as free in the sense of the trademark
and tradename protection law and hence that they may be freely used by anyone.

© 2017 Hirschmann Automation and Control GmbH

Manuals and software are protected by copyright. All rights reserved. The copying, reproduction,
translation, conversion into any electronic medium or machine scannable form is not permitted,
either in whole or in part. An exception is the preparation of a backup copy of the software for
your own use.

The performance features described here are binding only if they have been expressly agreed
when the contract was made. This document was produced by Hirschmann Automation and
Control GmbH according to the best of the company's knowledge. Hirschmann reserves the right
to change the contents of this document without prior notice. Hirschmann can give no guarantee
in respect of the correctness or accuracy of the information in this document.

Hirschmann can accept no responsibility for damages, resulting from the use of the network
components or the associated operating software. In addition, we refer to the conditions of use
specified in the license contract.

You can get the latest version of this manual on the Internet at the Hirschmann product site
(www.hirschmann.com).

Hirschmann Automation and Control GmbH
Stuttgarter Str. 45-51
72654 Neckartenzlingen
Germany

InstallationGRS1020/1120/1030/1130

Installation GRS1020/1120/1030/1130

Release 03 01/2017

3

Contents

Safety instructions 5

About this Manual 14

Legend 14

1 Description 15

1.1 General device description 15

1.2 Device name and product code 16

1.3 Combination options 20

1.4 Device views 21

1.4.1 Front view 21

1.4.2 Rear view 22

1.5 Power supply 23

1.5.1 Supply voltage with the characteristic value C 23

1.5.2 Supply voltage with the characteristic value M 23

1.6 Ethernet ports 23

1.6.1 Gigabit combo port 23

1.6.2 10/100 Mbit/s twisted pair port 25

1.6.3 100 Mbit/s F/O port (optional) 25

1.7 Display elements 26

1.7.1 Device state 26

1.7.2 Port status 27

1.7.3 Media module status 28

1.8 Management interfaces 29

1.8.1 V.24 interface (external management) 29

1.8.2 USB interface 29

1.9 Signal contact 30

2 Installation 31

2.1 Checking the package contents 31

2.2 Installing and grounding the device 31

2.3 Installing an SFP transceiver (optional) 35

2.4 Connecting the terminal blocks 36

2.4.1 Supply voltage with the characteristic value C 36

2.4.2 Supply voltage with the characteristic value M 37

2.4.3 Signal contact 38

2.5 Mounting a media module (optional) 39

4

Installation GRS1020/1120/1030/1130

Release 03 01/2017

2.6 Operating the device 40

2.7 Connecting data cables 40

2.8 Filling out the inscription label 40

3 Making basic settings 41

4 Monitoring the ambient air temperature 42

5 Maintenance and service 43

6Disassembly 44

6.1 Removing the device 44

6.2 Removing an SFP transceiver (optional) 44

6.3 Removing a media module (optional) 45

7 Technical data 46

A Further Support 58

Installation GRS1020/1120/1030/1130

Release 03 01/2017

5

Safety instructions

 General safety instructions

You operate this device with electricity. Improper usage of the device
entails the risk of physical injury or significant property damage. The
proper and safe operation of this device depends on proper handling
during transportation, proper storage and installation, and careful
operation and maintenance procedures.
 Before connecting any cable, read this document, and the safety

instructions and warnings.

 Operate the device with undamaged components exclusively.
 The device is free of any service components. In case of a damaged

or malfunctioning the device, turn off the supply voltage and return the
device to Hirschmann for inspection.

 Qualification requirements for personnel

 Only allow qualified personnel to work on the device.

Qualified personnel have the following characteristics:

 Qualified personnel are properly trained. Training as well as practical

knowledge and experience make up their qualifications. This is the
prerequisite for grounding and labeling circuits, devices, and systems
in accordance with current standards in safety technology.

 Qualified personnel are aware of the dangers that exist in their work.
 Qualified personnel are familiar with appropriate measures against

these hazards in order to reduce the risk for themselves and others.

 Qualified personnel receive training on a regular basis.

 Correct usage

Only use the device for those purposes specified in the catalog and in the
technical description. Only operate the device with external devices and
components that are recommended and permitted by the manufacturer.
The proper and safe operation of this product depends on proper handling
during transport, proper storage, assembly and installation, and
conscientious operation and maintenance procedures.

 National and international safety regulations

Verify that the electrical installation meets local or nationally applicable
safety regulations.

6

Installation GRS1020/1120/1030/1130

Release 03 01/2017

 Supply voltage

The supply voltage is electrically isolated from the housing.

 Every time you connect the electrical conductors, make sure that the

following requirements are met:

 The power supply conforms to overvoltage category I or II.
 The power supply has an easily accessible disconnecting device

(e.g., a switch or a plug). This disconnecting device is clearly
identified. So in the case of an emergency, it is clear which
disconnecting device belongs to which power supply cable.

 The electrical wires are voltage-free.
 The ground screw on the back of the device is connected to the

protective conductor.

 Supply with AC voltage:

A fuse is located in the outer conductor of the power supply.
The neutral conductor is on ground potential at both voltage inputs.
Otherwise, a fuse is also located in the neutral conductor.
Regarding the properties of this fuse:

See “General technical data” on page 46.

 Supply with DC voltage:

A fuse suitable for DC voltage is located in the plus conductor of the
power supply.
The minus conductor is on ground potential. Otherwise, a fuse is
also located in the minus conductor.
Regarding the properties of this fuse:

See “General technical data” on page 46.

 Supply with DC voltage: the fuse is suitable for a DC voltage.
 If the neutral conductor (AC) or the negative conductor (DC) is not

grounded: there is a fuse in each of the two wires.

 Supply with AC voltage:

The wire diameter of the power supply cable is at least 0.75 mm²
(North America: AWG18) on the supply voltage input.

 Supply with DC voltage:

The wire diameter of the power supply cable is at least 1 mm²
(North America: AWG16) on the supply voltage input.

 The cross-section of the protective conductor is the same size as

or bigger than the cross-section of the power supply cables.

 The cables used are permitted for the temperature range of the

application case.

 Relevant for North America:

For use in Class 2 circuits, the copper wire conforms to class 1,
140/167 °F or 167 °F (60/75 °C or 75 °C).

Installation GRS1020/1120/1030/1130

Release 03 01/2017

7

 Verify that the electrical installation meets locally or nationally

applicable safety regulations.

 Use undamaged parts.
 Internal fuses are triggered only in the case of a detected error in the

device. In case of damage or malfunction of the device, turn off the
supply voltage and return the device to the plant for inspection.

 Only switch on the device when the housing is closed.
 First connect the ground screw on the back of the device with the

protective conductor before you set up the other connections. When
removing the connections, you remove the protective conductor last.

 For supply voltage connections with protective conductor connection:

First connect the protective conductor before connecting the wires for
the supply voltage.
If your device comprises a 2nd supply voltage connection of this type:
First connect the protective conductor before connecting the wires for
the supply voltages.

 Shielded ground

The shielded ground wire of the twisted pairs cables is connected to the
front panel as a conductor.
Beware of possible short circuits when connecting a cable section with
conductive shield braiding.

WARNING

ELECTRIC SHOCK

Start connecting the electrical wires only if all the above safety
requirements are fulfilled.

Failure to follow these instructions can result in death, serious injury,
or equipment damage.

8

Installation GRS1020/1120/1030/1130

Release 03 01/2017

 Device casing

Only technicians authorized by the manufacturer are permitted to open
the casing.

 Keep the ventilation slits free to ensure good air circulation.
 Make sure there is at least 3.94 inches (10 cm) of space in front of the

ventilation slits of the housing.

 Do not touch the housing during operation or shortly after switching off

the device. Hot surfaces can cause injury.

 Mount the device horizontally in a cabinet or vertically on a flat surface.

Operating the device as a table unit is inadmissible.

See “Installing and grounding the device” on page 31.

 Operating the device in the maximum surrounding air temperature and

stacking devices: When installing the device, make sure there is at
least one free rack space (approx. 5 cm) above the device, because
heat is discharged via the housing of the device.

 If you are operating the device in a 19" switch cabinet: install

sliding/mounting rails for supporting the weight of the device.

WARNING

ELECTRIC SHOCK

Never insert sharp objects (small screwdrivers, wires, etc.) into the inside of
the device.
Never insert sharp objects (small screwdrivers, wires, etc.) into the
connection terminals for electric conductors, and do not touch the terminals.
Install this device solely in a switch cabinet or in an operating site with
restricted access, to which maintenance staff have exclusive access.

Failure to follow these instructions can result in death, serious injury,
or equipment damage.

WARNING

FIRE HAZARD

Install the device in a fire protected shell if you are mounting it vertically.

Failure to follow these instructions can result in death, serious injury,
or equipment damage.

Installation GRS1020/1120/1030/1130

Release 03 01/2017

9

 Operating conditions

Operate the device at the specified ambient temperature (temperature of
the ambient air at a distance of 2 inches (5 cm) from the device) and at
the specified relative humidity exclusively.

 When you are selecting the installation location, make sure you

observe the climatic threshold values specified in the technical data.

 Use the device in an environment with a maximum pollution degree

that complies with the specifications in the technical data.

 Relevant for use in explosion hazard areas (Hazardous

Locations, Class I, Division 2):

The relay connections are to be installed and used within their entity
parameters as per Control Drawing 000192283DNR. Details see the next
two pages.

Avertissement - Risque d'explosion - Ne pas débrancher tant que le
circuit est sous tension à moins que l'emplacement soit connu pour ne
contenir aucune concentration de gaz inflammable.

Avertissement - Risque d'explosion - La substitution de tout composant
peut rendre ce matériel incompatible pour une utilisation en classe I,
division 2.

10

Installation GRS1020/1120/1030/1130

Release

03

01/2017

CONTROL DRAWING - GREYHOUND series for use in HAZARDOUS LOCATIONS
Class I, Division 2, Groups A, B, C, D

Document No.:

000192283DNR

Rev.: 0 Page 1/2

The earth conductor must be
at least of the same wire size
(mm² or AWG) as the supply
conductors.

Any GREYHOUND-GRS1xxx device

Class I, Division 2
Groups A, B, C, D
Hazardous Location

1RQLQFHQGLYH¿HOGZLULQJSDUDPHWHUV
THE USB POWER SUPPLY CONTACTS DEPEND
ON THE FOLLOWING PARAMETERS: *)

Front view

Back view

Ordinary location,
non-hazardous area,
non-explosive atmosphere

V

OC

I

SC

C

a

L

a

9 $ 10 μF 10 μH

V

max

I

max

C

a

L

a

9 90 mA 3 nF 1 μH

1RQLQFHQGLYH¿HOGZLULQJSDUDPHWHUV

THE RELAY TERMINALS DEPEND ON THE
FOLLOWING PARAMETERS: *)

FAULT contacts

USB pin 1

USB pin 4

Installation GRS1020/1120/1030/1130

Release

03

01/2017

11

SUITABLE FOR USE IN CLASS I DIVISION 2 GROUPS A, B ,C ,D HAZARDOUS LOCATIONS, OR NON-HAZARDOUS LOCATIONS ONLY.

For use in HAZARDOUS LOCATIONS only allowed for model numbers which are labelled accordingly.

1RQLQFHQGLYH¿HOGZLULQJFLUFXLWVPXVWEHZLUHGLQDFFRUGDQFHZLWKWKH

National Electrical Code (NEC), NFPA 70, article 501;CEC, Appendix J, Annex J18.

  86%$1'5(/$<&217$&76)$8/7,QVWDOOSHU&RQWURO'UDZLQJ'15

WARNING – EXPLOSION HAZARD – SUBSTITUTION OF ANY COMPONENTS MAY IMPAIR SUITABILITY FOR CLASS I DIVISION 2.

WARNING – EXPLOSION HAZARD – DO NOT DISCONNECT EQUIPMENT WHILE THE CIRCUIT IS LIVE OR UNLESS THE AREA IS
KNOWN TO BE FREE OF IGNITABLE CONCENTRATIONS.

*) Notes:

7KHQRQLQFHQGLYH¿HOGZLULQJFLUFXLWFRQFHSWDOORZVLQWHUFRQQHFWLRQRIQRQLQFHQGLYH¿HOGZLULQJDSSDUDWXVDQGDVVRFLDWHGQRQLQFHQGLYH
¿HOGZLULQJDSSDUDWXVXVLQJDQ\RIWKHZLULQJPHWKRGVSHUPLWWHGIRUXQFODVVL¿HGORFDWLRQVZKHQFHUWDLQSDUDPHWULFFRQGLWLRQVDUHPHW

Capacity: C

a

&i + C

&DEOH

; Inductivity: La/i + L

&DEOH

The PD[LPXPFDEOHOHQJWK has to be determined as follows:

DPD[FDEOHOHQJWK/

0

- Li&DEOHCRUPD[FDEOHOHQJWK/a - Li&DEOHL

(“Cable

L

” denotes the inductance per unit length of used cable) and

EPD[&DEOH/HQJWK&

a

- Ci&DEOHC

(“Cable

C

” denotes the capacitance per unit length of used cable).

The lower value of (a) and (b) is to apply.

0DQXIDFWXUHGLQ1HFNDUWHQ]OLQJHQ*HUPDQ\E\+LUVFKPDQQ$XWRPDWLRQDQG&RQWURO*PE+

DOM: ww/yyyy (Date of manufacture w - week, y - year. Refer to the device label.)

CONTROL DRAWING - GREYHOUND series for use in HAZARDOUS LOCATIONS

Class I, Division 2, Groups A, B, C, D

Document No.:

000192283DNR

Rev.: 0 Page 2/2

12

Installation GRS1020/1120/1030/1130

Release 03 01/2017

 CE marking

The labeled devices comply with the regulations contained in the following
European directive(s):

In accordance with the above-named EU directive(s), the EU conformity
declaration will be at the disposal of the relevant authorities at the
following address:

Hirschmann Automation and Control GmbH
Stuttgarter Str. 45-51
72654 Neckartenzlingen
Germany
www.hirschmann.com

The product can be used in the industrial sector.

 Interference immunity: EN 61000-6-2
 Emitted interference: EN 55022
 Reliability: EN 60950-1

Warning! This is a class A device. This device can cause interference in
living areas, and in this case the operator may be required to take
appropriate measures.

Note: The assembly guidelines provided in these instructions must be
strictly adhered to in order to observe the EMC threshold values.

Device variant Directive

All variants 2011/65/EU (RoHS)

Directive of the European Parliament and of the Council on the
restriction of the use of certain hazardous substances in
electrical and electronic equipment.

All variants 2014/30/EU (EMC)

Directive of the European Parliament and the council for
standardizing the regulations of member states with regard to
electromagnetic compatibility.

Only for device variants
featuring supply voltage with
the characteristic value M:

2014/35/EU
Directive of the European Parliament and the council for
standardizing the regulations of member states with regard to
electrical equipment for use within specific voltage limits.

Installation GRS1020/1120/1030/1130

Release 03 01/2017

13

 LED or laser components

LED or LASER components according to IEC 60825-1 (2014):
CLASS 1 LASER PRODUCT
CLASS 1 LED PRODUCT

 FCC note:

This device complies with part 15 of the FCC rules. Operation is subject
to the following two conditions: (1) this device may not cause harmful
interference; (2) this device must accept any interference received,
including interference that may cause undesired operation.
Appropriate testing has established that this device fulfills the
requirements of a class A digital device in line with part 15 of the FCC
regulations.
These requirements are designed to provide sufficient protection against
interference when the device is being used in a business environment.
The device creates and uses high frequencies and can also radiate these
frequencies. If it is not installed and used in accordance with this
operating manual, it can cause radio transmission interference. The use
of this device in a residential area can also cause interference, and in this
case the user is obliged to cover the costs of removing the interference.

 Recycling note

After usage, this device must be disposed of properly as electronic waste,
in accordance with the current disposal regulations of your county, state,
and country.

14

Installation GRS1020/1120/1030/1130

Release 03 01/2017

About this Manual

The “Installation” user manual contains a device description, safety
instructions, a description of the display, and the other information that you
need to install the device.

The documentation for your device is made up of the following documents:

 General safety instructions
 Installation user manual
 Basic Configuration user manual
 Redundancy Configuration user manual
 Reference manual for the graphical user interface
 Command Line Interface reference manual

The Industrial HiVision Network Management software provides you with
additional options for smooth configuration and monitoring:

 ActiveX control for SCADA integration
 Auto-topology discovery
 Browser interface
 Client/server structure
 Event handling
 Event log
 Simultaneous configuration of multiple devices
 Graphical user interface with network layout
 SNMP/OPC gateway

Legend

The symbols used in this manual have the following meanings:

 Listing

 Work step



Subheading

Installation GRS1020/1120/1030/1130

Release 03 01/2017

15

1 Description

1.1 General device description

You can choose from between a wide range of variants. You have the option
to set up your device individually based on different criteria:

 Number of ports
 Transmission speed
 Types of connectors
 Temperature range
 Supply voltage range
 Certifications

The GREYHOUND devices are designed for the special requirements of
industrial automation. They meet the relevant industry standards, provide
very high operational reliability, even under extreme conditions, and also
long-term reliability and flexibility.
The devices allow you to set up switched industrial Ethernet networks that
conform to the IEEE 802.3 standard.
The devices work without a fan.

The following installation options are available:

 19" switch cabinet
 Flat surface mounting

You have the option of choosing various media to connect to the terminal
devices and other network components:

 twisted pair cable
 multimode F/O
 singlemode F/O

The ring redundancy concept allows the network to be reconfigured quickly
after a failure.

Product configuration data can be provided by:

 diagnosis displays
 Displaying the operating parameters

There are convenient options for managing the device. Administer your
devices via:

 a Web browser
 Telnet
 HiDiscovery (Software for putting the device into operation)
 network management software (e.g. Industrial HiVision)
 a V.24 interface (locally on the device)

16

Installation GRS1020/1120/1030/1130

Release 03 01/2017

The devices provide you with a large range of functions, which the manuals
for the operating software inform you about. You will find these manuals as
PDF files on the Internet on the Hirschmann product pages
(www.hirschmann.com).
The Hirschmann network components help you ensure continuous
communication across all levels of the company.

1.2 Device name and product code

The device name corresponds to the product code. The product code is
made up of characteristics with defined positions. The characteristic values
stand for specific product properties.

Item Characteristic Character

istic value

Description

1 ... 3 Product GRS GREYHOUND Switch
4 Series 1 GREYHOUND Series
5 Position of the ports

and power supply
inputs

0 Ethernet ports: front of device

Power supply inputs: back of device

1 Ethernet ports: back of device

Power supply inputs: front of device

6 Data rate 2 10/100 Mbit/s

3 10/100 Mbit/s

with 100/1000 Mbit/s uplink ports
7 PoE support 0 None
8 (hyphen) –
9 ... 12 Configuration of the

ports

16T9 16 × RJ45 socket for 10/100 Mbit/s twisted pair

connections

8T8Z 8 × RJ45 socket for 10/100 Mbit/s twisted pair

connections

8 × SFP slot for 100 Mbit/s F/O connections
13 Temperature range S Standard 0 °C ... +60 °C (+32 °F ...

+140 °F)

T Extended −40 °F ... +158 °F (−40 °C

... +70 °C)

E Extended with

conformal coating

−40 °F ... +158 °F (−40 °C
... +70 °C)

14 Supply voltage 1 C Voltage input

Rated voltage range DC

24 V ... 48 V

M Voltage input

Rated voltage range DC

110 V ... 250 V

Rated voltage range AC

110 V ... 240 V, 50 Hz ... 60 Hz

Table 1: Device name and product code

Installation GRS1020/1120/1030/1130

Release 03 01/2017

17

15 Supply voltage 2 C Voltage input

Rated voltage range DC
24 V ... 48 V

M Voltage input

Rated voltage range DC
110 V ... 250 V

Rated voltage range AC
110 V ... 240 V, 50 Hz ... 60 Hz

9 None

16 ... 17 Certificates and

declarations

You will find detailed information on the certificates and
declarations applying to your device in a separate overview.

See table 2 on page 18.

18 ... 19 Customer-specific

version

HH Hirschmann standard

20 Hardware configuration S Standard
21 Software configuration E Entry (Hirschmann Standard)
22 ... 23 Software level 2S HiOS Layer 2 Standard
24 ... 28 Software version 04.1. Software-Version 04.1

XX.X. Current software version

Item Characteristic Character

istic value

Description

Table 1: Device name and product code

18

Installation GRS1020/1120/1030/1130

Release

03

01/2017

Application case Certificates and declarations Characteristic value

a

a. X = Approval or self-declaration is present

(X) = Approval or self-declaration is being prepared

Z9 Y9 X9 V9 VY VU VT U9 UY UX UT T9 TY

Standard applications CE X X X X X X X X X X X X X

EN 60950-1 X X X X X X X X X X X X X
EN 61131-2 X X X X X X X X X X X X X
FCC X X X X X X X X X X X X X
ISA 12.12.01 – Class I, Div. 2 X X
cUL 60950-1 X X X X X X X X X

Substation applications IEC 61850-3 X X X X

IEEE1613 X X X X
Navy applications DNV GL (X) (X) (X) (X) (X)
Railway applications

(trackside)

EN 50121-4 X X X X

Table 2: Assignment: application cases, certificates and declarations, characteristic values

Installation GRS1020/1120/1030/1130

Release

03

01/2017

19

Table 3: Sample product code GRS1020-16T9SCCZ9HHSE2S04.1

Position

GRS

-

C

C

Z9

6

8

9...12

14

Product:

Greyhound Switch

Description

Series: Greyhound Series

Data rate: 10/100 Mbit/s

Approvals and declarations: CE, EN 60950-1, EN 61131-2, FCC

Temperature range: Standard: +32 °F ... +140 °F (0 °C ... +60 °C)

Supply voltage 1: Nominal voltage range DC
Voltage input 24 V ... 48 V

Supply voltage 2: Nominal voltage range DC
Voltage input 24 V ... 48 V

16...17

PoE support: none

Number of 10/100 Mbit/s ports: 16

S

Position of the ports and Power supply inputs: Ethernet-Ports on the front of the device
Voltage input on the back of the device

5

4

24...28

Customer-specific version: Hirschmann standard

Software configuration: Entry (Hirschmann Standard)

Software level: HiOS Layer 2 Standard

Software version 04.1

22...23

Hardware configuration: Standard

HH H

2S

-

E

-

04.1.

7

—

13

21

20

18...19

15

1...3

S

16T9

0

0

1

2

20

Installation GRS1020/1120/1030/1130

Release

03

01/2017

1.3 Combination options

Item 1 ... 3 4 5 6 7 8 9 ... 12 13 14 15 16 ... 17 18 ... 19 20 21 22 ... 2324 ...

28

Charac­teristic

Device Series Position of

the ports and
power supply
inputs

Data
rate

PoE
support

Confi-

gura­tion of
the ports

Tempe­rature
range

Supply
voltage

1

Supply
voltage

2

Approvals
& self­declara­tions

Custo­mer­specific
version

Hardware
configu­ration

Software
configu­ration

Soft­ware
level

Soft­ware
version

Attribute
values

GRS 1 0, 1 2, 3 None – 16T9,

8T8Z

S; T; E C

M

C, 9
C, M,9

Z9; Y9;
X9; V9;
VY; VU;
VT; U9;
UY; UX;
UT; T9;
TY

HH S E 2S 04.1.

Installation GRS1020/1120/1030/1130

Release 03 01/2017

21

1.4 Device views

1.4.1 Front view

1 Grounding screw
2 Connection for the signal contact
3 16 × RJ45 socket for 10/100 Mbit/s twisted pair connections
4 Cover panel
5 Supply voltage connection 1

alternatively,
depending on
device variant

Supply voltage with the
characteristic value C

 2-pin terminal block

Supply voltage with the
characteristic value M

 3-pin terminal block

6 Supply voltage connection 2

alternatively,
depending on
device variant

Supply voltage with the
characteristic value C

 2-pin terminal block

Supply voltage with the
characteristic value M

 3-pin terminal block

Table 4: Front view using example of device variant GRS1120

1 USB interface
2V.24 interface
3 Grounding screw
4 LED display elements
5 4 × Combo port for 10/100/1000 Mbit/s connections
6 16 × RJ45 socket for 10/100 Mbit/s twisted pair connections
7 Cover panel

Table 5: Front view using example of device variant GRS1030

2

1

5

6

3

4

12

34

5

6

7

22

Installation GRS1020/1120/1030/1130

Release 03 01/2017

1.4.2 Rear view

1 USB interface
2 V.24 interface
3 LED display elements
4 Grounding screw

Table 6: Back view of device variant GRS1130

1 Supply voltage connection 1

alternatively,
depending on
device variant

Supply voltage with the
characteristic value C

 2-pin terminal block

Supply voltage with the
characteristic value M

 3-pin terminal block

2 Connection for the signal contact
3 Grounding screw
4 Supply voltage connection 2

alternatively,
depending on
device variant

Supply voltage with the
characteristic value C

 2-pin terminal block

Supply voltage with the

characteristic value M

 3-pin terminal block

Table 7: Back view of device variants GRS1020 and GRS1030

1

4

23

1

2

34

Installation GRS1020/1120/1030/1130

Release 03 01/2017

23

1.5 Power supply

You will find information on the characteristic values here:

“Device name and product code” on page 16

1.5.1 Supply voltage with the characteristic value C

A 2-pin terminal block is available to supply the device with power.

For further information see “Supply voltage with the characteristic value C”

on page 36.

1.5.2 Supply voltage with the characteristic value M

For the power supply of the device, a 3-pin terminal block is available.

For further information see “Supply voltage with the characteristic value M”

on page 23.

1.6 Ethernet ports

You can connect end devices and other segments to the device ports using
twisted pair cables or optical fibers (F/O).

Note: By using media modules, you obtain up to 8 additional Fast Ethernet
ports.
You will find more information on the media modules in the “User Manual for
installation of GREYHOUND media modules”.

1.6.1 Gigabit combo port

The GREYHOUND device provides 4 combo ports for transmission speeds
of up to 1000 Mbit/s.

See table 18 on page 57.

You have the option of alternatively connecting a twisted pair cable via a
RJ45 socket or an optical fiber via a SFP transceiver to a combo port.
You obtain appropriate SFP transceivers as an accessory.

See “Accessories” on page 54.

By inserting an SFP transceiver, you automatically deactivate the assigned
twisted pair port.

24

Installation GRS1020/1120/1030/1130

Release 03 01/2017

 10/100/1000 Mbit/s twisted pair port

This port is an RJ45 socket.
The 10/100/1000 Mbit/s twisted pair port offers you the ability to connect
network components according to the IEEE 802.3 10BASE-T/100BASE­TX/1000BASE-T standard.
This port supports:

 Autonegotiation
 Autopolarity
 Autocrossing (if autonegotiation is activated)
 1000 Mbit/s full duplex
 100 Mbit/s half-duplex mode, 100 Mbit/s full duplex mode
 10 Mbit/s half-duplex mode, 10 Mbit/s full duplex mode

Delivery state: Autonegotiation activated
The socket housing is electrically connected with the front panel.
The pin assignment corresponds to MDI-X.

Media type Connection options

twisted pair cable Technical standard IEEE 802.3 10BASE-T/100BASE-

TX/1000BASE-T

Connection type RJ45

Fiber optic cable either Technical standard IEEE 802.3 100BASE-FX

Connection type Fast Ethernet SFP transceiver

or Technical standard IEEE 802.3 1000BASE-SX/LX

Connection type 1 Gigabit Ethernet SFP transceiver

Table 8: Combo ports: Connection options

Pin Function

1BI_DB+
2BI_DB−
3BI_DA+
4 BI_DD+
5BI_DD−
6BI_DA−
7 BI_DC+
8BI_DC−

Table 9: Pin assignments of the 10/100/1000 Mbit/s twisted pair port in 1000 Mbit/s

mode, RJ45 socket, MDI-X mode

1
2
3
4
5
6
7
8

Installation GRS1020/1120/1030/1130

Release 03 01/2017

25

1.6.2 10/100 Mbit/s twisted pair port

This port is an RJ45 socket.
The 10/100 Mbit/s twisted pair port offers you the ability to connect network
components according to the IEEE 802.3 10BASE-T/100BASE-TX standard.
This port supports:

 Autonegotiation
 Autopolarity
 Autocrossing (if autonegotiation is activated)
 100 Mbit/s half-duplex mode, 100 Mbit/s full duplex mode
 10 Mbit/s half-duplex mode, 10 Mbit/s full duplex mode

Delivery state: Autonegotiation activated
The socket housing is electrically connected with the front panel.

1.6.3 100 Mbit/s F/O port (optional)

This port is an SFP slot.
The 100 Mbit/s F/O port offers you the ability to connect network components
according to the IEEE 802.3 100BASE-FX standard.
This port supports:

 100 Mbit/s half-duplex mode, 100 Mbit/s full duplex mode

Default setting: Full duplex

Pin Function

1 RD+ Receive path
2RD− Receive path
3 TD+ Transmission path
6TD− Transmission path
4,5,7,8 —

Table 10: Pin assignment 10/100 Mbit/s twisted pair port, RJ45 socket, MDI-X mode

1
2
3
4
5
6
7
8

26

Installation GRS1020/1120/1030/1130

Release 03 01/2017

1.7 Display elements

After the supply voltage is set up, the software starts and initializes itself.
Afterwards, the device performs a self-test. During this process, various
LEDs light up.

1.7.1 Device state

These LEDs provide information about conditions which affect the operation
of the whole device.

LED Display Color Activity Meaning

Status Device Status — None Device is starting and/or is not ready for

operation

Green Lights up Device is ready for operation.

Characteristics can be configured

Red Lights up Device is ready for operation.

Device has detected at least one error in
the monitoring results

Flashes 1 time
a period

The boot parameters used when the
device has been started differ from the
boot parameters saved.
Start the device again.

flashes 4 times
a period

Device has detected a multiple IP address

RM Ring Manager — None No redundancy configured

Green Lights up Redundancy exists

Flashes 1 time
a period

Device is reporting an incorrect
configuration of the RM function

Yellow Lights up No redundancy exists

Power Supply voltage — None Supply voltage is too low

Yellow Lights up Device variants with redundant power

supply:
Supply voltage 1 or 2 is on

flashes 4 times
a period

Software update is running. Maintain the
power supply.

Green Lights up Device variants with redundant power

supply:
Supply voltages 1 and 2 are on

Device variants with single power supply:
Supply voltage is on

1

ACA

RM

Status

Power

5

9131715

4

8

121620

4

8

Installation GRS1020/1120/1030/1130

Release 03 01/2017

27

1.7.2 Port status

These LEDs provide port-related information.

The LED display for F/O ports is located in the service panel of the basic
device.
There are 2 LED displays for twisted pair ports and combo ports, located in
the service panel of the basic device and directly on the relevant port:

By default, the port status is displayed on the service panel. You have the
option of changing between the LED displays using the command line
interface (CLI). You require administrator rights for this.

To change to the LED display on the port panel, execute the following
commands in the CLI:

ACA Storage medium

ACA31

— None ACA storage medium not connected
Green Lights up ACA storage medium connected

Flashes 3
times a period

Device writes to/reads from the storage
medium

Yellow Lights up ACA storage medium inoperative

Display Color Activity Meaning

Link status — None Device detects an invalid or missing link

Green Lights up Device detects a valid link

Flashes 1 time a period Port is switched to stand-by
Flashes 3 times a period Port is switched off

Yellow Flashing Device is transmitting and/or receiving data

LED display Position on the device

Service panel Front or back of the device

depends on the device variant

Port panel
(for twisted pair ports
only)

Front of the device

enable Change to the privileged EXEC mode.
configure Change to the configuration mode.

system port-led-mode
portpanel

Change LED display from service panel to port
panel.

LED Display Color Activity Meaning

1

ACA

RM

Status

Power

5 9 13 17 1 5

48121620

4

8

28

Installation GRS1020/1120/1030/1130

Release 03 01/2017

To change to the LED display on the service panel, execute the following
commands in the CLI:

1.7.3 Media module status

1 LED is located on the media module at the bottom left.
This LED provides information on the supply voltage status of the media
module.

enable Change to the privileged EXEC mode.
configure Change to the configuration mode.

system port-led-mode
servicepanel

Change LED display from port panel to service
panel.

LED Display Color Activity Meaning

Power Supply voltage — None Media module is inoperative

Green Lights up Supply voltage is on

Installation GRS1020/1120/1030/1130

Release 03 01/2017

29

1.8 Management interfaces

1.8.1 V.24 interface (external management)

A serial interface is provided on the RJ45 socket (V.24 interface) for the local
connection of an external management station (VT100 terminal or PC with
corresponding terminal emulation). This enables you to set up a connection
to the Command Line Interface CLI and to the system monitor.

The socket housing is electrically connected to the front panel of the device.
The V.24 interface is electrically insulated from the supply voltage.

Note: The Terminal cable is available as an accessory.

See “Accessories” on page 54.

1.8.2 USB interface

The USB interface allows you to connect the AutoConfiguration Adapter
ACA21 storage medium. This is used for saving/loading the configuration
data and diagnostic information, and for loading the software.
For information about the position on the device see “Front view” on page 21.

On the front of the device there is an LED display that informs you about the
status of the interface.

VT 100 terminal settings

Speed 9600 Baud
Data 8 bit
Stopbit 1 bit
Handshake off
Parity none

Figure Pin

assignment

Function

1—
2—
3TxD
4GND
5—
6RxD
7—
8—

Table 11: Pin assignment of the V.24 interface

1
2

3
4
5
6
7
8

30

Installation GRS1020/1120/1030/1130

Release 03 01/2017

The USB interface has the following properties:

 Supplies current of max. 500 mA
 Voltage not potential-separated
 Connectors: type A
 Supports the USB master mode
 Supports USB 2.0

1.9 Signal contact

Figure 1: Signal contact: 2-pin terminal block with screw locking

The signal contact is a potential-free relay contact.
The device allows you to perform remote diagnosis via the signal contact. In
the process, the device signals events such as a line interruption. When an
event occurs, the device opens the relay contact and interrupts the closed
circuit. The management setting specifies which events switch a contact.
You can also use the management to switch the signal contact manually and
thus control external devices.

Figure Pin Operation

1VCC (VBus)
2 − Data
3 + Data
4 Ground (GND)

Table 12: Pin assignment of the USB interface

1

2

4

3

Installation GRS1020/1120/1030/1130

Release 03 01/2017

31

2Installation

The devices have been developed for practical application in a harsh
industrial environment.
On delivery, the device is ready for operation.

Perform the following steps to install and configure the device:

 Checking the package contents
 Installing and grounding the device
 Installing an SFP transceiver (optional)
 Connecting the terminal blocks
 Operating the device
 Connecting data cables
 Filling out the inscription label

2.1 Checking the package contents

 Check whether the package includes all items named in the section

“Scope of delivery” on page 54.

 Check the individual parts for transport damage.

2.2 Installing and grounding the device

WARNING

ELECTRIC SHOCK

Install this device solely in a switch cabinet or in an operating site with
restricted access, to which maintenance staff have exclusive access.

Failure to follow these instructions can result in death, serious injury,
or equipment damage.

32

Installation GRS1020/1120/1030/1130

Release 03 01/2017

 Mounting in a switch cabinet

Note: Install the device in the 19" switch cabinet using sliding or mounting
rails.
This provides a more stable position of your device in environments
subject to vibration.
For more information on sliding/mounting rails and how to install them,
please contact your switch cabinet manufacturer.

The devices are designed to be mounted in a 19" switch cabinet.
In the delivery state, there are 2 pre-mounted holding brackets on the
sides of the device.

 Verify that there is sufficient ventilation. If required, install a fan to keep

the device from overheating.

 Measure the depth of the 19" cabinet so that all the lines to be

connected can be fed in easily.

CAUTION

OVERHEATING OF THE DEVICE

When installing the device, ensure that the ventilation slots are not covered.

Failure to follow these instructions can result in injury or equipment
damage.

Installation GRS1020/1120/1030/1130

Release 03 01/2017

33

Figure 2: Assembly in a switch cabinet with sliding/mounting rails

1 - GREYHOUND device
2 - sliding/mounting rail
3 - 19" switch cabinet

Proceed as follows:
 Assemble the sliding or mounting rails in the 19" switch cabinet as

specified by the manufacturer.

 Position the device on the rails in the switch cabinet.

 Fasten the device by screwing the brackets to the switch cabinet.

Note: When operating the device in an environment with strong
vibrations, you have the option to additionally fasten the device to the
switch cabinet using 2 holding brackets on the back of the device.
You obtain the additional brackets as accessories.

See “Accessories” on page 54.

P

1

LS

DA

2

3

4

5

6

7

8

M4

-8T
P

-R

J45

LS

DA

LS

DA

LS

D

A
LS

DA

LS

DA

LS

D

A
LS

DA

R

1

LS

DA

2

3

4

5

6

7

8

LS

DA

LS

DA

LS

DA

L
S

D
A

LS

D

A
LS

D

A
LS

DA

P

1

LS/
D
A

2

3

4

5

6

7

8

1

4
7

2

5
8

3

6

M4-F

A
ST 8SFP

P

1

2

3

4

5

6

7

8

1

4

7

2

5

8

3

6

P

P1

P2

P3

P4

RM

RL1

R
L
2

F
A
N

R
U
N

L/
D

FDX

10
00

A
N

T
P
/FO

R
ING
P
OR
T
S

T
B
Y

LE
D
TE
S
T

2

1

1

2

3

4

L
ED

M
E

D
I
A S
L

OTS

M4-A

I
R

S
LO
T
.PO

RT

U

SB

V.

24

6.1
6
.
2

6.3
6
.
4

6
.
5

6.6
6
.
7

6.8

SEL
EC

T

LE
D

MACH

4
0
0

2
48

+
4G

FAULT

R
L
2

L
S
/DA

6
.1

R
L
1

L
S
/
DA

M
4-

FA
ST

8
TP

­RJ
45

-PoE

M
4

-F
A

S
T
8SF

P

6.1

6.2

6.
3

6
.4 6.

5

6
.
6

6.7

6.8

2

3

1

34

Installation GRS1020/1120/1030/1130

Release 03 01/2017

 Mounting on a vertical flat surface

 Use the pre-mounted brackets as shown below.
 Additionally attach 2 brackets to the back of the device.

You obtain the additional brackets as accessories.

See “Accessories” on page 54.

 Fasten the device by screwing the brackets to the wall.

Figure 3: Mounting on a vertical flat surface

WARNING

FIRE HAZARD

Install the device in a fire protected shell if you are mounting it vertically.

Failure to follow these instructions can result in death, serious injury,
or equipment damage.

Installation GRS1020/1120/1030/1130

Release 03 01/2017

35

 Grounding the device

The device variants have a connection for protective grounding.
This applies to device variants with a supply voltage with the
characteristic value M:
The device is grounded via the ground screw and also via the power
supply socket.

See figure 6 on page 37.

 Ground the device via the ground screw.

2.3 Installing an SFP transceiver (optional)

 Remove the protection cap from the SFP transceiver.
 Push the SFP transceiver with the lock closed into the slot until it latches

in.

Figure 4: F/O SFP transceiver

Use only Hirschmann SFP transceivers which are suitable for usage with the
device.

See “Accessories” on page 54.

36

Installation GRS1020/1120/1030/1130

Release 03 01/2017

2.4 Connecting the terminal blocks

Note: The supply voltage is connected to the device casing through
protective elements exclusively.

2.4.1 Supply voltage with the characteristic value C

You will find information on the characteristic values here:

“Device name and product code” on page 16

You have the option of supplying the supply voltage redundantly, without
load distribution.
Both supply voltage inputs are uncoupled.

Figure 5: Supply voltage with the characteristic value C: 2-pin terminal block with

screw locking

WARNING

ELECTRIC SHOCK

Connect only a supply voltage that corresponds to the type plate of your
device.
Never insert sharp objects (small screwdrivers, wires, etc.) into the
connection terminals for electric conductors, and do not touch the terminals.

Failure to follow these instructions can result in death, serious injury,
or equipment damage.

Type of the voltages
that can be
connected

Specification of the supply
voltage

Connections

DC voltage Rated voltage range DC

24 V ... 48 V
Voltage range DC incl.
maximum tolerances
18 V ... 60 V

+ Plus terminal of the supply voltage

− Minus terminal of the supply voltage

Table 13: Supply voltage with the characteristic value C: type and specification of

the supply voltage, pin assignment on the device

−

+

Installation GRS1020/1120/1030/1130

Release 03 01/2017

37

For every supply voltage to be connected, perform the following steps:

 Remove the power connector from the device.
 Connect the wires according to the pin assignment on the device with the

clamps.

 Fasten the wires connected by tightening the terminal screws.

2.4.2 Supply voltage with the characteristic value M

You will find information on the characteristic values here:

“Device name and product code” on page 16

You have the option of supplying the supply voltage redundantly, without
load distribution.
Both supply voltage inputs are uncoupled.

Figure 6: Supply voltage with the characteristic value M: 3-pin terminal block with

screw locking

Type of the voltages
that can be connected

Specification of the supply
voltage

Connections

DC voltage M Rated voltage range DC

110 V ... 250 V
Voltage range DC incl.
maximum tolerances
88 V ... 288 V

+/L

−/N

Plus terminal of the supply
voltage
Minus terminal of the supply
voltage
Protective conductor

AC voltage M Rated voltage range AC

110 V ... 240 V, 50 Hz ... 60 Hz
Voltage range AC incl.
maximum tolerances
88 V ... 276 V, 47 Hz ... 63 Hz

+/L

−/N

Outer conductor
Neutral conductor
Protective conductor

Table 14: Supply voltage with the characteristic value M: type and specification of

the supply voltage, connections

N

L

38

Installation GRS1020/1120/1030/1130

Release 03 01/2017

For every supply voltage to be connected, perform the following steps:

 Remove the power connector from the device.
 Connect the wires according to the pin assignment on the device with the

clamps.

 Fasten the wires connected by tightening the terminal screws.

2.4.3 Signal contact

 Connect the signal contact wires with the connectors of the terminal block.
 Fasten the wires connected by tightening the terminal screws.

WARNING

ELECTRIC SHOCK

Install this device solely in a switch cabinet or in an operating site with
restricted access, to which maintenance staff have exclusive access.

Failure to follow these instructions can result in death, serious injury,
or equipment damage.

Installation GRS1020/1120/1030/1130

Release 03 01/2017

39

2.5 Mounting a media module (optional)

Hirschmann supplies the media modules in a ready-to-operate state. By
using a media module, you obtain up to 8 additional Fast Ethernet ports. You
have the option of mounting the media modules while the device is operating.

Figure 7: Mounting a media module

Proceed as follows:

 Remove the cover panel from the media module slot on the basic device.
 Open the lock of the media module by pressing the locking lever outwards

(step 1).

 Insert the media module straight into the media module slot (step 2).
 Close the lock of the media module by pressing the locking lever inwards

(step 3).

 Fasten the media module with the screws in the front panel of the basic

device.

1

2

3

40

Installation GRS1020/1120/1030/1130

Release 03 01/2017

2.6 Operating the device

Relevant for North America:
The torque for tightening the supply voltage terminal block on the device is

4.5 lb-in (0.51 Nm).
The torque for tightening the terminal block for the signal contact on the
device is 3 lb-in (0.34 Nm).

Proceed as follows:

 Use screws to secure the connectors to the device.
 Enable the supply voltage.

2.7 Connecting data cables

Note the following general recommendations for data cable connections in
environments with high electrical interference levels:

 Keep the length of the data cables as short as possible.
 Use optical data cables for the data transmission between the buildings.
 When using copper cables, provide a sufficient separation between the

power supply cables and the data cables. Ideally, install the cables in
separate cable channels.

 Verify that power supply cables and data cables do not run parallel over

longer distances, and that ideally they are installed in separate cable
channels. If reducing the inductive coupling is necessary, verify that the
power supply cables and data cables cross at a 90° angle.

 Use SF/UTP cables as per ISO/IEC 11801:2002.

 Connect the data cables according to your requirements.

For further information see “Device name and product code” on page 16.

2.8 Filling out the inscription label

The information field for the MAC address on the front of the device helps you
identify your device.

Installation GRS1020/1120/1030/1130

Release 03 01/2017

41

3 Making basic settings

Note: Two or more devices configured with the same IP address can cause
unpredictable operation of your network.
Install and maintain a process that assigns a unique IP address to every
device in the network.

The IP parameters must be entered when the device is installed for the first
time. The device provides 6 options for configuring IP addresses:

 Entry via V.24 connection
 Entry using the HiDiscovery protocol via the application HiDiscovery or

Industrial HiVision

 Configuration via BOOTP
 Configuration via DHCP
 Configuration via DHCP Option 82
 Auto Configuration Adapter

Further information on the basic settings of the device can be found in the
user manual “Basic Configuration”.

 Default settings

 IP address: The device looks for the IP address using DHCP
 Password for management:

Login: user; password: public (read only)
Login: admin; password: private (read and write)

 Parameters that can be set via the management are set to pre-defined

values in accordance with the MIB

 V.24 data rate: 9,600 Baud
 Ring redundancy: disabled
 Ethernet ports: link status is not evaluated (signal contact)
 Optical 100 Mbit/s ports: 100 Mbit/s, full duplex

All other ports: autonegotiation

42

Installation GRS1020/1120/1030/1130

Release 03 01/2017

4 Monitoring the ambient air temperature

Operate the device below the specified maximum ambient air temperature
exclusively.

See “General technical data” on page 46.

The ambient air temperature is the temperature of the air at a distance of 2 in
(5 cm) from the device. It depends on the installation conditions of the device,
e.g. the distance from other devices or other objects, and the output of
neighboring devices.

Installation GRS1020/1120/1030/1130

Release 03 01/2017

43

5 Maintenance and service

 When designing this device, Hirschmann largely avoided using high-wear

parts. The parts subject to wear and tear are dimensioned to last longer
than the lifetime of the product when it is operated normally. Operate this
device according to the specifications.

 Relays are subject to natural wear. This wear depends on the frequency

of the switching operations. Check the resistance of the closed relay
contacts and the switching function depending on the frequency of the
switching operations.

 Hirschmann is continually working on improving and developing their

software. Check regularly whether there is an updated version of the
software that provides you with additional benefits. You find information
and software downloads on the Hirschmann product pages on the
Internet (www.hirschmann.com).

 Depending on the degree of pollution in the operating environment, check

at regular intervals that the ventilation slots in the device are not
obstructed.

You will find information about the complaints and returns procedures on the
Internet under

http://www.beldensolutions.com/en/Service/Repairs/index.phtml.

44

Installation GRS1020/1120/1030/1130

Release 03 01/2017

6 Disassembly

6.1 Removing the device

Proceed as follows:
 To detach the device from the switch cabinet or the wall, remove the

screws from the brackets on the device.

6.2 Removing an SFP transceiver (optional)

Proceed as follows:

 Pull the SFP transceiver out of the slot by means of the opened lock.

 Close the SFP transceiver with the protective cap.

WARNING

ELECTRIC SHOCK

Disconnect the grounding only after disconnecting all other cables.

Failure to follow these instructions can result in death, serious injury,
or equipment damage.

1

2

Installation GRS1020/1120/1030/1130

Release 03 01/2017

45

6.3 Removing a media module (optional)

Figure 8: Demounting a media module

 Loosen the screws in the front panel of the media module.
 Open the lock of the media module by pressing the locking lever outwards

(steps 1 and 2).

 Pull the media module out of the slot (step 3).
 Close the media module slot on the basic device using a cover panel.
 Fasten the cover panel using the 2 screws on the basic device.

1

3

2

46

Installation GRS1020/1120/1030/1130

Release 03 01/2017

7 Technical data

 General technical data

Dimensions
W × H × D

GRS1020- 17.64 in. × 12.40 in. × 1.73 in. (448 mm ×

315 mm × 44 mm)
(without brackets)

GRS1120­GRS1030­GRS1130-

Weight
Supply voltage
with the
characteristic
value M

GRS1020-16T9 8.16 lb (3.7 kg)
GRS1120-16T9
GRS1030-16T9 8.38 lb (3.8 kg)
GRS1130-16T9
GRS1020-8T8Z 7.94 lb (3.6 kg)
GRS1120-8T8Z
GRS1030-8T8Z 8.16 lb (3.7 kg)
GRS1130-8T8Z
Optional second power unit Additional 12.22 oz

(380 g)

Weight
Supply voltage
with the
characteristic
value C

GRS1020-16T9 8.38 lb (3.8 kg)
GRS1120-16T9
GRS1030-16T9 8.38 lb (3.8 kg)
GRS1130-16T9
GRS1020-8T8Z 7.94 lb (3.6 kg)
GRS1120-8T8Z
GRS1030-8T8Z 8.16 lb (3.7 kg)
GRS1130-8T8Z
Optional second power unit Additional 13.83 oz (430 g)

Power supply
Supply voltage
with the
characteristic
value M

Nominal voltage AC 110 V ... 240 V, 50 Hz ... 60 Hz
Voltage range AC incl.

maximum tolerances

88 V ... 276 V

Connection type 3-pin terminal block
Nominal voltage DC 110 V ... 250 V
Voltage range DC incl.

maximum tolerances:

88 V ... 288 V

Power loss buffer > 20 ms at 230 V AC
Back-up fuse for each voltage

input

Nominal rating:
Characteristic:

2.5 A
slow blow

Overload current protection at
input

Non-replaceable fuse

Peak inrush current < 6 A

Installation GRS1020/1120/1030/1130

Release 03 01/2017

47

Power supply
Supply voltage
with the
characteristic
value C

Nominal voltage DC 24 V ... 48 V
Voltage range DC incl.

maximum tolerances

18 V ... 60 V

Connection type 2-pin terminal block
Power loss buffer > 10 ms at 20.4 V DC
Back-up fuse for each voltage

input

Nominal rating:
Characteristic:

6.3 A
slow blow

Overload current protection at
input

Non-replaceable fuse

Peak inrush current < 7 A

Signal contact Nominal value for AC I

max

=2A at U

max

=230V

Nominal value for DC I

max

=2A at U

max

=30V

I

max

=0.2A at U

max

= 125 V

a

I

max

=0.1A at U

max

= 250 V

a

Climatic
conditions during
operation

Ambient air temperature

b

Standard
up to 6562 ft ASL
(2000 m ASL)
above 6562 ft ASL
(2000 m ASL)

+32 °F ... +140 °F
(0 °C ... +60 °C)
+32 °F to +122 °F
(0 °C ... +50 °C)

Extended

c,d e

up to 6562 ft ASL
(2000 m ASL)
above 6562 ft ASL
(2000 m ASL)

−40 °F ... +158 °F
(−40 °C ... +70 °C)

−40 °F ... +140 °F
(−40 °C ... +60 °C)

Extended with
conformal coating

b,c

above 6562 ft ASL
(2000 m ASL)
above 6562 ft ASL
(2000 m ASL)

−40 °F ... +158 °F
(−40 °C ... +70 °C)

−40 °F ... +140 °F

(−40 °C ... +60 °C)
Humidity 5 % ... 95 % (non-condensing)
Air pressure at least 600 hPa (+13123 ft; +4000 m)

maximum 1060 hPa (−1312 ft; −400 m)

Climatic
conditions during
storage

Ambient air temperature

a

−40 °F ... +185 °F

(−40 °C ... +85 °C)
Humidity 5 % ... 95 % (non-condensing)
Air pressure at least 600 hPa (+13123 ft; +4000 m)

maximum 1060 hPa (−1312 ft; −400 m)

Pollution degree 2
Protection

classes

Laser protection Class 1 in compliance with IEC 60825-1
Degree of protection IP20

a. Not UL 60950 certified.
b. Temperature of the ambient air at a distance of 2 inches (5 cm) from the device
c. If you are using SFP modules without the “EEC” extension, an operating temperature of

+32 °F to +140 °F (0 °C to +60 °C) applies for your device. See “Accessories” on page 54.

d. Applies to device variants GRS....-8T8Z... with the extended temperature range:

e. If more than 4 SFP transceivers are used, the maximum operating temperature is reduced

by 2 K per additional SFP transceiver.

48

Installation GRS1020/1120/1030/1130

Release 03 01/2017

 Dimension drawings

Figure 9: Dimensions of the device variant GRS1030

44

1.75

444

17.5

10,3

0.4

465,9

18.3

482,6

19

6,9

0.27

31,75

1.25

308

12.1

mm
inch

Installation GRS1020/1120/1030/1130

Release

03

01/2017

49

 EMC and immunity

EMC interference
emission

Standard

applications

a

a. EN 61131-2, CE, FCC – applies to all devices

Merchant Navy

b

b. Merchant Navy – applies to devices with the approval codes U9, UT, UX, UY, VU

Railway
applications
(trackside)

c

c. EN 50121-4 – applies to devices with the certification codes VT, T9, TY

Substation
applications

d

d. EN 61850-3, IEEE 1613 – applies to devices with the certification codes V9, VY, VU, VT

Radiated emission

EN 55022 Class A Class A Class A Class A
DNV GL Guidelines — EMC 1 — —
FCC 47 CFR Part 15 Class A Class A Class A Class A
EN 61000-6-4 Fulfilled Fulfilled Fulfilled Fulfilled

Conducted emission

EN 55022 DC supply connection Class A Class A Class A Class A
DNV GL Guidelines DC supply connection — EMC 1 — —
FCC 47 CFR Part 15 DC supply connection Class A Class A Class A Class A
EN 61000-6-4 DC supply connection Fulfilled Fulfilled Fulfilled Fulfilled
EN 55022 Telecommunication connections Class A Class A Class A Class A
EN 61000-6-4 Telecommunication connections Fulfilled Fulfilled Fulfilled Fulfilled

50

Installation GRS1020/1120/1030/1130

Release

03

01/2017

EMC interference
immunity

Standard

applications

a

Merchant NavybRailway

applications
(trackside)

c

Substation
applications

d

Electrostatic discharge

EN 61000-4-2
IEEE C37.90.3

Contact discharge ± 4 kV ± 6 kV ± 6 kV ± 8 kV

EN 61000-4-2
IEEE C37.90.3

Air discharge ±8kV ±8kV ±8kV ±15kV

Electromagnetic field

EN 61000-4-3 80 MHz ... 3000 MHz 10 V/m 10 V/m 20 V/m 10 V/m
IEEE 1613 80 MHz ... 1000 MHz — — — 35 V/m

Fast transients (burst)

EN 61000-4-4
IEEE C37.90.1

DC supply connection ± 2 kV ± 2 kV ± 2 kV ± 4 kV

EN 61000-4-4
IEEE C37.90.1

Data line ±4kV ±4kV ± 2kV ±4kV

Voltage surges - DC supply connection

EN 61000-4-5 line/ground ± 2 kV ± 2 kV ± 2 kV ± 2 kV
IEEE 1613 line/ground — — — ± 5 kV
EN 61000-4-5 line/line ± 1 kV ± 1 kV ± 1 kV ± 1 kV

Voltage surges - data line

EN 61000-4-5 line/ground ± 1 kV ± 1 kV ± 2 kV ± 2 kV

Conducted disturbances

EN 61000-4-6 150 kHz ... 80 MHz 10 V 10 V 10 V 10 V

Installation GRS1020/1120/1030/1130

Release

03

01/2017

51

Damped vibration – DC supply connection

EN 61000-4-12
IEEE C37.90.1

line/ground — — — 2.5 kV

EN 61000-4-12
IEEE C37.90.1

line/line — — — 1 kV

Damped oscillation - data line

EN 61000-4-12
IEEE C37.90.1

line/ground — — — 2.5 kV

EN 61000-4-12 line/line — — — ± 1 kV

Pulse magnetic fields

EN 61000-4-9 — — 300 A/m —

a. EN 61131-2, CE, FCC – applies to all devices
b. Merchant Navy – applies to devices with the approval codes U9, UT, UX, UY, VU
c. EN 50121-4 – applies to devices with the certification codes VT, T9, TY
d. EN 61850-3, IEEE 1613 – applies to devices with the certification codes V9, VY, VU, VT

Stability Standard

applications

a

a. EN 61131-2, CE, FCC – applies to all devices

Merchant Navy

b

b. Merchant Navy – applies to devices with the approval codes U9, UT, UX, UY, VU

Railway applications
(trackside)

c

c. EN 50121-4 – applies to devices with the certification codes VT, T9, TY

Substation
applications

d

d. EN 61850-3, IEEE 1613 – applies to devices with the certification codes V9, VY, VU, VT

IEC 60068-2-6, test Fc Vibration 5 Hz ... 8.4 Hz with

0.14 in. (3.5 mm)
amplitude

8.4 Hz ... 150 Hz
with 1 g
—

2 Hz ... 13.2 Hz with

0.04 in. (1 mm)
amplitude

13.2 Hz ... 200 Hz with

0.7 g
—

—
—

—

2 Hz ... 9 Hz with

0.12 in. (3 mm)
amplitude
9 Hz ... 200 Hz
with 1 g
200 Hz ... 500 Hz
with 1.5 g

IEC 60068-2-27, test Ea Shock 15 g at 11 ms — — 10 g at 11 ms

EMC interference
immunity

Standard

applications

a

Merchant NavybRailway

applications
(trackside)

c

Substation
applications

d

52

Installation GRS1020/1120/1030/1130

Release 03 01/2017

 Network range

Note: The line lengths specified for the transceivers apply for the
respective fiber data (fiber attenuation and BLP/dispersion).

Product
code
M-SFP-...

Wave

length

Fiber System

attenu­ation

Example
for F/O
line
length

a

a. including 3 dB system reserve when compliance with the fiber data is observed

Fiber
attenu­ation

BLPb/
dispersion

b. Using the bandwidth length product is inappropriate for expansion calculations.

-SX/LC... MM 850 nm 50/125 µm 0-7.5 dB 0-550 m 3.0 dB/km 400 MHz×km

-SX/LC... MM 850 nm 62.5/125 µm 0-7.5 dB 0-275 m 3.2 dB/km 200 MHz×km

-MX/LC MM 1310 nm 50/125 µm 0-8 dB 2 km

c

c. Distances of up to 3 km can be reached, 1000 MHz×km (1300 nm)

1.0 dB/km 500 MHz×km

-MX/LC MM 1310 nm 62.5/125 µm 0-8 dB 1 km 1.0 dB/km 500 MHz×km

-LX/LC... MM 1310 nm

d

d. With F/O adapter compliant with IEEE 802.3-2002 clause 38 (single-mode fiber offset-launch

mode conditioning patch cord)

50/125 µm 0-10.5 dB 0-550 m 1.0 dB/km 800 MHz×km

-LX/LC... MM 1310 nm

c

62.5/125 µm 0-10.5 dB 0-550 m 1.0 dB/km 500 MHz×km

-LX/LC... SM 1310 nm 9/125 µm 0-10.5 dB 0-20 km

e

e. Including 2.5 dB system reserve when compliance with the fiber data is observed

0.4 dB/km 3.5 ps/(nm×km)

-LX+/LC... SM 1310 nm 9/125 µm 5-20 dB 14-42 km 0.4 dB/km 3.5 ps/(nm×km)

-LH/LC... LH 1550 nm 9/125 µm 5-22 dB 23-80 km 0.25 dB/km 19 ps/(nm×km)

-LH+/LC LH 1550 nm 9/125 µm 15-30 dB 71-108 km 0.25 dB/km 19 ps/(nm×km)

-LH+/LC LH 1550 nm 9/125 µm 15-30 dB 71-128 km 0.21 dB/km
(typically)

19 ps/(nm×km)

Table 15: Fiber port 1000BASE-FX (SFP fiber optic Gigabit Ethernet Transceiver)

Product
code
M-SFP­BIDI...

Wave
length
TX

Wave
length
RX

Fiber System

attenu­ation

Example
for F/O
line
length

a

a. including 3 dB system reserve when compliance with the fiber data is observed

Fiber
attenu­ation

Dispersion

Type A
LX/LC EEC

SM 1310 nm 1550 nm 9/125 µm 0-11 dB 0-20 km 0.4 dB/km 3.5 ps/(nm×km)

Type B
LX/LC EEC

SM 1550 nm 1310 nm 9/125 µm 0-11 dB 0-20 km 0.25 dB/km 19 ps/(nm×km)

Type A
LH/LC EEC

LH 1490 nm 1590 nm 9/125 µm 5-24 dB 23-80 km 0.25 dB/km 19 ps/(nm×km)

Type B
LH/LC EEC

LH 1590 nm 1490 nm 9/125 µm 5-24 dB 23-80 km 0.25 dB/km 19 ps/(nm×km)

Table 16: F/O port (bidirectional Gigabit Ethernet SFP Transceiver)

Installation GRS1020/1120/1030/1130

Release 03 01/2017

53

 Power consumption/power output, order numbers

The order numbers correspond to the product codes of the devices.

Product
code
M-FAST­SFP-...

Wave
length

Fiber System

attenu­ation

Example
for F/O line
length

a

a. including 3 dB system reserve when compliance with the fiber data is observed

Fiber
attenu­ation

BLP/
dispersion

-MM/LC... MM 1310 nm 50/125 µm 0-8 dB 0-5 km 1.0 dB/km 800 MHz×km

-MM/LC... MM 1310 nm 62.5/125 µm 0-11 dB 0-4 km 1.0 dB/km 500 MHz×km

-SM/LC... SM 1310 nm 9/125 µm 0-13 dB 0-25 km 0.4 dB/km 3.5 ps/(nm×km)

-SM+/LC... SM 1310 nm 9/125 µm 10-29 dB 25-65 km 0.4 dB/km 3.5 ps/(nm×km)

-LH/LC... SM 1550 nm 9/125 µm 10-29 dB 47-104 km 0.25 dB/km 19 ps/(nm×km)

-LH/LC... SM 1550 nm 9/125 µm 10-29 dB 55-140 km 0.18 dB/km

b

b. with ultra-low-loss optical fiber

18 ps/(nm×km)

Table 17: Fiber port 100BASE-FX (SFP fiber optic Fast Ethernet Transceiver)

10/100/1000 Mbit/s twisted pair port

Length of a twisted pair segment max. 109 yards (100 m) (for Cat5e cable)

Name Characteristic value Maximum power

consumption

Power output

Grundgeräte

a

a. for redundant supply voltage with characteristic value M: +4 BTU (IT)/h

for redundant supply voltage with characteristic value C: +10 BTU (IT)/h

GRS1020-16T9… M 7.5 W 26 Btu (IT)/h
GRS1120-16T9… 7.5 W 26 Btu (IT)/h
GRS1030-16T9… 10.5 W 36 Btu (IT)/h
GRS1130-16T9… 10.5 W 36 Btu (IT)/h
GRS1020-8T8Z… 12 W 41 Btu (IT)/h
GRS1120-8T8Z… 12 W 41 Btu (IT)/h
GRS1030-8T8Z… 16 W 55 Btu (IT)/h
GRS1130-8T8Z… 16 W 55 Btu (IT)/h
GRS1020-16T9… C 9 W 31 Btu (IT)/h
GRS1120-16T9… 9 W 31 Btu (IT)/h
GRS1030-16T9… 12 W 41 Btu (IT)/h
GRS1130-16T9… 12 W 41 Btu (IT)/h
GRS1020-8T8Z… 15.5 W 53 Btu (IT)/h
GRS1120-8T8Z… 15.5 W 53 Btu (IT)/h
GRS1030-8T8Z… 18 W 61 Btu (IT)/h
GRS1130-8T8Z… 18 W 61 Btu (IT)/h

Media modules

GRM20-TTTTTTTT… 2 W 7 Btu (IT)/h
GRM20-XXXXTTTT…

b

b. X = M, N, U, V or Z

7.5 W 26 Btu (IT)/h

GRM20-XXXXXXXX…

b

9 W 31 Btu (IT)/h

54

Installation GRS1020/1120/1030/1130

Release 03 01/2017

 Scope of delivery

 Accessories

Note:

Note that products recommended as accessories may have
characteristics that do not fully correspond to those of the respective
product. This may limit their possible usage in the overall system.

Number Article

1× Device
1 × 2-pin terminal block for signal contact
1 × 3-pin terminal block for the supply voltage

(only for device variants featuring supply voltage with the characteristic value M9)

2 × 3-pin terminal block for the supply voltage

(only for device variants featuring supply voltage with the characteristic value MM)

1 × 2-pin terminal block for the supply voltage

(only for device variants featuring supply voltage with the characteristic value C9)

2 × 2-pin terminal block for the supply voltage

(only for device variants featuring supply voltage with the characteristic value CC)
2 × Bracket
1 × General safety instructions

Gigabit Ethernet SFP transceiver Order number

M-SFP-TX/RJ45 943 977-001
M-SFP-TX/RJ45 EEC 942 161-001
The following operating conditions apply to twisted pair transceivers:

 Usable with:

- HiOS as of software version 03.0.00

- Classic Switch software, as of software version 04.1.00.

- HiSecOS as of software version 01.2.00
Do not use with the following devices:

- SPIDER II- MSP/MSM

- EES

 Longer RSTP switching times and link loss detection times compared to twisted pair ports

provided by the device directly.

 Not applicable for combo and Fast Ethernet ports.
 Only support of the autonegotiation mode including autocrossing.

M-SFP-SX/LC 943 014-001
M-SFP-SX/LC EEC 943 896-001
M-SFP-MX/LC EEC 942 108-001
M-SFP-LX/LC 943 015-001
M-SFP-LX/LC EEC 943 897-001
M-SFP-LX+/LC 942 023-001
M-SFP-LX+/ LC EEC 942 024-001
M-SFP-LH/LC 943 042-001
M-SFP-LH/LC EEC 943 898-001
M-SFP-LH+/LC 943 049-001
M-SFP-LH+/LC EEC 942 119-001
SFP-GIG-LX/LC

a

942 196-001

Installation GRS1020/1120/1030/1130

Release 03 01/2017

55

SFP-GIG-LX/LC EEC

a

942 196-002

a. You find further information on certifications on the Internet at the Hirschmann product

pages (www.hirschmann.com).

Bidirectional Gigabit Ethernet SFP transceiver Order number

M-SFP-BIDI Type A LX/LC EEC 943 974-001
M-SFP-BIDI Type B LX/LC EEC 943 974-002
M-SFP-BIDI Type A LH/LC EEC 943 975-001
M-SFP-BIDI Type B LH/LC EEC 943 975-002
M-SFP-BIDI Bundle LX/LC EEC (type A + B) 943 974-101
M-SFP-BIDI Bundle LH/LC EEC (type A + B) 943 975-101

Fast Ethernet SFP transceiver Order number

M-FAST SFP-TX/RJ45 942 098-001
M-FAST SFP-TX/RJ45 EEC 942 098-002
The following operating conditions apply to twisted pair transceivers:

 Usable with:

- HiOS as of software version 03.0.00

- for PRP ports on RSP devices, as of software version 02.0.01

- for PRP ports on EES devices, as of software version 02.0.02

- Classic switch software as of software version 08.0.00

- HiSecOS as of software version 01.2.00

 Longer RSTP switching times and link loss detection times compared to twisted pair ports

provided by the device directly.

 Not applicable for combo ports.
 Not applicable for ports which support only Gigabit Ethernet.
 To set autocrossing manually is currently not possible.

M-FAST SFP-MM/LC 943 865-001
M-FAST SFP-MM/LC EEC 943 945-001
M-FAST SFP-SM/LC 943 866-001
M-FAST SFP-SM/LC EEC 943 946-001
M-FAST SFP-SM+/LC 943 867-001
M-FAST SFP-SM+/LC EEC 943 947-001
M-FAST SFP-LH/LC 943 868-001
M-FAST SFP-LH/LC EEC 943 948-001
SFP-FAST-MM/LC

a

a. You find further information on certifications on the Internet at the Hirschmann product

pages (www.hirschmann.com).

942 194-001

SFP-FAST-MM/LC EEC

a

942 194-002

SFP-FAST-SM/LC

a

942 195-001

SFP-FAST-SM/LC EEC

a

942 195-002

Other accessories Order number

AutoConfiguration Adapter ACA21-USB (EEC) 943 271-003
AutoConfiguration Adapter ACA22-USB (EEC) 942 124-001
Terminal cable: RJ45 on Sub-D, 9-pin 942 097-001

Gigabit Ethernet SFP transceiver Order number

56

Installation GRS1020/1120/1030/1130

Release 03 01/2017

Terminal cable: RJ45 on USB 942 096-001
3-pin High Voltage Interlock terminal block (50 pcs.) 943 845-008
2-pin Low Voltage Interlock terminal block (50 pcs.) 943 845-010
Bracket for fastening the housing 943 943-001
Dust protection cap (50 pieces) for RJ45 sockets 943 936-001
Dust protection cap (25 pieces) for SFP slot 943 942-001
Network management software Industrial HiVision 943 156-xxx

Other accessories Order number

Installation GRS1020/1120/1030/1130

Release 03 01/2017

57

 Underlying technical standards

The device generally fulfills the technical standards named in their current
versions.
The device has an approval based on a specific standard only if the
approval indicator appears on the device casing.
If your device has a shipping approval according to DNV GL, you find the
approval mark printed on the device label. You will find out whether your
device has other shipping approvals on the Hirschmann website
under www.hirschmann.com in the product information.

Name

ANSI/ ISA 12.12.01 Nonincendive Electrical Equipment for Use in Class I and II,

Division 2, and Class III, Divisions 1 and 2 Hazardous
(Classified)Locations

CSA C22.2 No. 142 Canadian National Standard(s) – Process Control Equipment –

Industrial Products

EN 50121-4 Railway applications – EMC – Emission and immunity of the signaling

and telecommunications apparatus (Rail Trackside)

EN 55022 Information technology equipment – Radio disturbance characteristics

– Limits and methods of measurement

EN 60950-1 Information technology equipment – Safety – Part 1: General

requirements

EN 61000-3-2 Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for

harmonic current emissions

EN 61000-3-3 Electromagnetic compatibility (EMC) - Part 3-3: Limits - Limitation of

voltage changes, voltage fluctuations and flicker.

EN 61000-6-2 Electromagnetic compatibility (EMC) – Part 6-2: Generic standards –

Immunity for industrial environments

EN 61000-6-4 Electromagnetic compatibility (EMC) – Part 6-4: Generic standards –

Emission standard for industrial environments
EN 61131-2 Programmable controllers – Part 2: Equipment requirements and tests
IEC/EN 61850-3 Communication networks and systems in substations – Part 3:

General requirements
FCC 47 CFR Part 15 Code of Federal Regulations
DNVGL-CG-0339 Environmental test specification for electrical, electronic and

programmable equipment and systems.
IEEE 1613 Standard Environment and Testing Requirements for Communication

Networking Devices in Electric Power Substations
IEEE 802.3 Ethernet
NEMA TS 2 Traffic Controller Assemblies with NTCIP Requirements

(environmental requirements)

Table 18: List of the technical standards

58

Installation GRS1020/1120/1030/1130

Release 03 01/2017

A Further Support

Technical Questions

For technical questions, please contact any Hirschmann dealer in your area
or Hirschmann directly.

You will find the addresses of our partners on the Internet at

http://www.hirschmann.com.

A list of local telephone numbers and email addresses for technical support
directly from Hirschmann is available at

https://hirschmann-support.belden.eu.com.

This site also includes a free of charge knowledge base and a software
download section.

Hirschmann Competence Center

The Hirschmann Competence Center is ahead of its competitors:

 Consulting incorporates comprehensive technical advice, from system

evaluation through network planning to project planning.

 Training offers you an introduction to the basics, product briefing and user

training with certification.
The current technology and product training courses can be found at

http://www.hicomcenter.com

 Support ranges from the first installation through the standby service to

maintenance concepts.

With the Hirschmann Competence Center, you have decided against making
any compromises. Our client-customized package leaves you free to choose
the service components you want to use.

Internet:

http://www.hicomcenter.com

Installation GRS1020/1120/1030/1130

Release 03 01/2017

59