Worcester Greenstar 36LXi User manual

LEMCOM EtherNet/IP™ - User manual Introduction
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USER MANUAL
1155UM0067 Rev. D
05/2017
COVAL SAS
ZA Les Petits Champs
26120 Montélier –France
Tel : [phone]
www.coval.com

LEMCOM EtherNet/IP™ - User manual Introduction
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EtherNet/IP™is a trademark of ControlNet International under license by ODVA (Open DeviceNet
Vendor Association, Inc.).
Important information
Please read this manual carefully before operating the LEMCOM. Make sure you understand its
capabilities and limitations.
The information given in this document is subject to change without notice. COVAL S.A.S. assumes
no responsibility for any errors that may appear in this manual.
COVAL shall not be liable for any direct, indirect, consequential or incidental damages arising out of
the use or inability to use this document or the software and hardware described in this manual.
Reproduction and/or copy of this document is not allowed without COVAL’s written permission.
Safety
These safety instructions are intended to prevent hazardous situations and/or equipment damage:
DANGER
Hazard with a high level of risk which, if not avoided, could result in death or serious
injury.
CAUTION
Hazard with a low level of risk which, if not avoided, could result in minor injury or could
cause damage to the equipment.
Others symbols:
INFORMATION
Recommendation, advice, reference to others documents.
ACCESSORY
Required or useful accessories.
Enumeration:
•Actions that can be performed in any order.
1. Actions that have to be performed in the indicated order.
- General enumeration.

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Table of contents
Introduction.................................................................................................................... 5
1.1 Users .................................................................................................................................. 5
1.2 Firmware version................................................................................................................. 5
1.3 User manual version history................................................................................................ 5
1.4 Firmwares and software updates ........................................................................................ 5
LEMCOM overview ........................................................................................................ 6
Wiring instructions........................................................................................................ 10
3.1 Power supply connector.................................................................................................... 10
3.2 Coval Bus connector......................................................................................................... 11
3.3 Ethernet ports ................................................................................................................... 11
Front panel indicators and button ............................................................................. 12
4.1 Customer led (B1)............................................................................................................. 13
4.2 Module Status indicator (MS)............................................................................................ 13
4.3 Network Status indicator (NS)........................................................................................... 14
Configuration tools...................................................................................................... 14
Network configuration ................................................................................................ 15
6.1 Computer network settings................................................................................................ 15
6.2 LEMCOM network settings................................................................................................ 16
6.2.1 Using LEMCOM Manager...........................................................................................................16
6.2.2 Using LEMCOM webserver.........................................................................................................17
6.3 Reset LEMCOM’s IP address............................................................................................ 17
6.4 LEMCOM MAC address.................................................................................................... 17
LEMCOM vacuum pump settings .............................................................................. 18
EtherNet/IP™................................................................................................................ 19
8.1 General............................................................................................................................. 19
8.2 RSLogix 5000 configuration .............................................................................................. 19
8.3 EtherNet/IP Device Profile................................................................................................. 23
8.4 Supported CIP objects ...................................................................................................... 23
8.5 Supported EtherNet/IP objects.......................................................................................... 23
8.6 Supported CIP services..................................................................................................... 23
8.7Number of CIP connections .............................................................................................. 23
8.8 Static assembly instances................................................................................................. 24
8.8.1 Output assembly instances (O => T) ..........................................................................................24
8.8.2 Input assembly instances (T => O) .............................................................................................25

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8.8.3 Configuration assembly instance ................................................................................................26
8.9 Detailed instance data mapping........................................................................................ 27
8.9.1 Output instance 100 ....................................................................................................................27
8.9.2 Output instance 110 ....................................................................................................................28
8.9.3 Output instance 111 ....................................................................................................................28
8.9.4 Output instance 112 ....................................................................................................................29
8.9.5 Input instance 101.......................................................................................................................30
8.9.6Input instance 102.......................................................................................................................31
8.9.7 Input instance 140.......................................................................................................................32
8.9.8 Input instance 141.......................................................................................................................33
8.9.9 Configuration instance 160..........................................................................................................34
Vacuum characteristics ............................................................................................. 35
9.1 Global overview................................................................................................................. 35
9.2 Typical handling cycle....................................................................................................... 36
Technical specifications.......................................................................................... 38
10.1 General characteristics...................................................................................................... 38
10.2 Current consumption table ................................................................................................ 38
10.3 Dimensions and mounting options .................................................................................... 39
10.4 Standards and Regulations............................................................................................... 40
Figures list.................................................................................................................. 41
Tables list................................................................................................................... 41
Appendices .............................................................................................................. 42
13.1 Vacuum conversion chart.................................................................................................. 42

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INTRODUCTION
This document gives all relevant information related to configuration, control and troubleshooting of
your EtherNet/IP™ LEMCOM vacuum pump.
1.1 Users
This manual is intended to be used by skilled technicians and engineers who have experience
working with automated systems.
1.2 Firmware version
This document is related to the following firmwares versions:
- LEMCOM Master EtherNet/IP (LEMC..X…Y2G..) : v01.00
- LEMCOM Secondary Module (LEMC..X…Z2G..) : v01.00
1.3 User manual version history
Revision
Date
Related firmware version
LEMCOM Master EtherNet/IP | LEMCOM Secondary Module
A
11/2015
v00.11 | v00.07
B
02/2016
v00.22 | v00.19
C
07/2016
v00.40 | v00.40
D
05/2017
v01.00 | v01.00
Added: Firmwares & software update info (page 5)
Added: usage warning related to output assembly 112 (page 24)
Table 1 - User manual version history
1.4 Firmwares and software updates
Always make sure that:
- LEMCOM master and secondary firmwares are up to date
- LEMCOM Manager Software is up to date
- All secondaries run the same firmware version
UPDATE PACKAGE
Latest releases of the firmwares and software are available on LEMCOM webpage.
Download the zip package “LEMCOM_Update_Vx.us.zip”.

LEMCOM EtherNet/IP™ - User manual LEMCOM overview
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LEMCOM OVERVIEW

LEMCOM EtherNet/IP™ - User manual LEMCOM overview
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LEMCOM EtherNet/IP™ - User manual LEMCOM overview
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LEMCOM EtherNet/IP™ - User manual LEMCOM overview
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To reply to increasing needs of manufacturers for equipments that can be integrated in their
industrial field buses, Coval releases the LEMCOM, a « connected » evolution of the compact
vacuum pump LEMAX.
LEMCOM can easily be integrated to the existing field bus without requiring gateway or any other
specific interfaces.
The master LEMCOM uses EtherNet/IP to communicate with a programmable logic controller. An
embedded 2-port ethernet switch allows installer to connect additional EtherNet/IP capable products
in series (or an additional LEMCOM island).
STANDALONE MASTER ISLAND OF SECONDARY MODULES STANDALONE SECONDARY MODULE
Figure 1 –Master/Secondary concept
-1 Master can control up to 15 Secondary modules.
-Island assembly or standalone modules for flexible integration (close to the application).
-Communication between the master LEMCOM and the controller is based on the CIP
“producer/consumer” model.
-Master Secondary Module communication through « Coval Bus » (CAN support,
proprietary communication protocol)
-24V DC is supplied to all LEMCOM via the back M8 connector of the last module of the
island.
-Master module is also a vacuum pump and not only an « EtherNet/IP head »; it can be used
as a standalone module without any Secondary module connected to it.
NOTE
Secondary modules are identical whatever the fieldbus protocol (EtherNet/IP™,
CANopen®, etc.) used between the master module and the controller.

LEMCOM EtherNet/IP™ - User manual Wiring instructions
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WIRING INSTRUCTIONS
- Connectors type: M8, 4-pin, male
Figure 2 –Island overview
3.1 Power supply connector
To end the COVAL Local Bus, it is mandatory to use the M8 termination provided with
any LEMCOM island (to be ordered separately for customized configuration). This specific
interface must be inserted in between the last Secondary module back connector and the
power supply cable. It ensures a good reliability of the COVAL Bus communication
(integrated 120 ohms termination resistor) and separates the communication lines from the
power supply.
The termination is not required for a standalone master module used without any
secondary modules.
Figure 3 –Wiring instructions (M8 –Power supply connector)
M8
1 (BR)
2 (WH)
3 (BU)
4 (BK)
NC
GND
NC
24 Vdc
NC = Not Connected
BR: brown / WH: white / BU: blue / BK: black
Ethernet ports
(Embedded switch)
24Vdc
Power supply
+
M8 Coval Bus
termination
Coval Bus
Communication
+
24V DC