Lufft 8511.EAK User manual

Operating Manual LCom
Lufft Communicator
Order No.: 8511.EAK
Version V2.18.1 (11/2019)
www.lufft.com

Contents
1PLEASE READ BEFORE USE 5
1.1 SYMBOLS USED 5
1.2 SAFETY INSTRUCTIONS 5
1.3 DESIGNATED USE 5
1.4 GUARANTEE 5
1.5 INCORRECT USE 5
1.6 BRAND NAMES 6
2GENERAL 7
3HARDWARE DESCRIPTION 8
3.1 POWER SUPPLY 8
3.2 OPERATION 8
3.3 GPRS MODEM CONNECTION FOR WIRELESS TCP/IP CONNECTIONS,AND ANALOG MODEM
FOR PPP-DIAL IN CONNECTIONS. 9
3.4 PARTY-LINE MODEM CONNECTION 10
3.5 UMB CONNECTION 11
3.6 ETHERNET 11
3.7 USB 11
3.8 PIN ASSIGNMENT CON220-1 AND CON220-2 12
3.9 STORAGE CONDITIONS 13
3.10 OPERATING CONDITIONS 13
3.11 TECHNICAL DATA 13
4EC CERTIFICATE OF CONFORMITY 14
5SOFTWARE DESCRIPTION 15
5.1 INSTALLATION 15
5.2 GETTING STARTED 16
5.3 USER INTERFACE 17
5.4 STATUS DISPLAY 18
5.5 LOG FILE 19
5.6 SENSOR CONFIGURATION 20

5.6.1 VALUE MAPPING 24
5.7 UPLINK-TYPE AND COMMON TLS PARAMETER 25
5.7.1 TLS FG6 PARAMETER 26
5.7.2 TLS LOKALBUS/INSELBUS PARAMETER 27
5.7.3 TLSOIP PARAMETER 28
5.7.4 MICKS FTP /TLS DUMP OVER FTP PARAMETER 29
5.8 NTCIP 31
5.8.1 SUPPORTED NTCIP “OIDS”32
5.8.2 CONFIGURATION 34
5.8.3 NTCIP SNMP OIDS51
5.8.4 CAMERA SUPPORT 73
5.8.5 NTCIP 1209 TSS 74
5.8.6 NTCIP DATA STORE /HISTORY 75
5.9 MSSI 78
5.9.1 MSSI CONFIGURATION 80
5.9.2 MSSI SENSOR TYPES 83
5.9.3 MSSI CAMERAS 83
5.9.4 NTP SERVER 85
5.9.5 STATION STATUS 86
5.10 EXPORT 88
5.11 GPRS /ANALOG MODEM 92
5.11.1 GPRS MODEM 92
5.11.2 ANALOG-MODEM 93
5.11.3 DYNDNS 93
5.11.4 PORT FORWARDING 95
5.12 AUTOUPDATE 97
5.13 SYSTEM 99
5.13.1 DEVICE SETTINGS 102
5.13.2 ALARM PROCESSING 103
5.13.3 BOSCHUNG ALARM CODE 107
5.13.4 PROGNOSIS ROAD CONDITION 110
5.13.5 CHANGE SYSTEM USER 112
5.13.6 SIMULATION FOR SALINE CONCENTRATION 112
5.13.7 FRESH SNOW HEIGHT 114
5.13.8 SLIPPERY FROSTY 115
5.13.9 MICKS DE132 117
5.13.10 BRIDGE DECK ALARM 118

5.13.11 SMOOTHED/SIMULATED WATER FILM HEIGHT 120
5.13.12 WAVETRONIX CLICK 512 123
5.13.13 DGT RC ALARM CODE 125
5.13.14 SAND STORM DETECTION 126
5.13.15 WET SPOT DETECTION 128
5.13.16 DEWPOINT 129
5.14 TEST RS232 130
5.15 SOFTWARE UPDATE /REMOTE MAINTENANCE 131
5.16 FILE UPDATE.TXT 132
5.17 COMMAND FILE 134
5.18 EXAMPLES 138
5.18.1 FIRMWARE UPDATE VIA USB STICK 138
5.19 FIRMWARE UPDATE VIA FTP SERVER 140
5.20 SERVICE PROGRAM 141
6APPENDIX 142
6.1 SUPPORTED TLS DE DATA TYPES 142
6.1.1 EXTENDED ERROR MESSAGE DE-TYPE 14 142
6.1.2 FG3 142
6.1.3 FG6 148
6.2 CONNECTION EXAMPLE 153
6.3 CHANGE HISTORY 154

1 Please Read Before Use
Before using the equipment, please read the operating manual carefully and follow
the instructions in every detail.
1.1 Symbols Used
Important information about potential hazards to the user
Important information about correct equipment operation
1.2 Safety Instructions
•Installation and commissioning must only be carried out by suitably qualified
specialist personnel.
•Never take measurements on or touch live electrical parts.
•Pay attention to the technical data and storage and operating instructions.
1.3 Designated Use
•The equipment must only be operated within the range of the specified technical
data.
•The equipment must only be used under the conditions and for the purposes for
which it was designed.
•The safety and operation of the equipment can no longer be guaranteed if it is
modified or adapted.
1.4 Guarantee
The guarantee period is 12 months from the date of delivery. The guarantee is
forfeited if the designated use is violated.
1.5 Incorrect Use
If the equipment is installed incorrectly
•It may not function at all or its function may be limited


•It may be permanently damaged
•Danger of injury may exist if the equipment is allowed to fall
If the equipment is not connected correctly
•It may not function
•It may be permanently damaged
•The possibility of an electrical shock may exist
1.6 Brand Names
All brand names referred to are subject without limitation to the valid trademark and
ownership rights of the respective owner.

2 General
The introduction of UMB technology has enabled Lufft to offer low cost sensors for
road traffic technology. UMB sensors can be combined using ISOCON modules and
additional analog sensors can be integrated with the ANACON module.
The LCom - Lufft Communicator –was developed to provide the UMB sensor data
over various communication protocols.
LCom consists of an embedded computer with Windows CE operating system, a
touchscreen display (resolution 800x480 pixels and CFL backlighting), and interfaces
for a GPRS modem, Party-Line modem and UMB network as well as an Ethernet and
USB interface. In addition, LCom has a real-time clock with battery backup.
Currently following protocols are supported:
•TLS97
•TLS2002
•TLS2012
•TLS over IP (Asfinag)
•NTCIP (via SNMP)
•MSSI (SOAP) (Lufft/Asfinag)
In TLS mode, LCom operates as an “integrated control module with EAK”(Inselbus),
or as “EAK on external control module” (Lokalbus).
Additional protocols planned are:
•DGT (Spain)

3 Hardware Description
LCom Connector
3.1 Power Supply
LCom is powered via UB+/GND (CON220-1) on the UMB-EAK. The allowed voltage
range is 10VDC to 28VDC. The input is protected against reverse polarity, surge and
burst.
Power supply for the GPRS modem (GUB_2/GND) and Party-Line modem
(GUB_3/GND) are provided on connector CON220-1. Depending on the status of the
modem, LCom can switch these two voltages on and off to reset the respective
modem.
The power supply for the UMB network (GUB1/GND) is available on CON220-1. The
maximum output current is 4 amp. If higher currents are required, the sensor heater
tapes must be powered and protected separately.
All output voltages are short-cut proof.
3.2 Operation
The standard functions of the LCom can conveniently be used via the touch screen
display. For configuration purposes we recommend the connection of a PC keyboard
with USB connection, or connecting a PC/Laptop via LAN and using the service
program.
RESET
USB
Ethernet
CON220-1/Pin1
CON220-2/Pin1

3.3 GPRS Modem Connection for Wireless TCP/IP Connections,
and Analog Modem for PPP-Dial In Connections.
The supported modem for GPRS Connections is: Wavecom Fastrack GPRS Modem.
Serial port settings are 115200 baud, 8 data bits, no parity, 1 stop bit, RTS/CTS
hardware handshake enabled.
Alternative modems can be tested on request.
LCom
Connection
GPRS Modem
RXD1 (CON220-1/Pin 7)
RS232
RXD (Pin 6)
TXD1 (CON220-1/Pin 8)
RS232
TXD (Pin 2)
RTS1 (CON220-1/Pin 9)
RS232
RTS (Pin 12)
CTS1 (CON220-1/Pin 10)
RS232
CTS (Pin 11)
GND (CON220-2/Pin 2)
RS232 (if required)
GND
GUB_2 (CON220-2/Pin 1)
Power supply
UB+ - 1V
GND (CON220-2/Pin 2)
Power supply
GND
LCom/GPRS modem wiring
For the PPP Dial In Connection, any Hayes compatible modem may be used. Serial
port settings are 57600 baud (configurable, see modem dialog below), 8 data bits, no
parity, 1 stop bit, RTS/CTS hardware handshake enabled.

3.4 Party-Line Modem Connection
LOGEM1200 (Keymile) and TD-23 (Westermo) modems are supported.
Interface settings: 1200 baud, 8 data bits, even parity, 1 stop bit, RTS/CTS/DCD
hardware handshake enabled.
Alternative modems can be tested on request.
LCom
Connection
Party-Line Modem
RXD_MOD (CON220-2/Pin 5)
RS232
RXD (Pin 2)
TXD_MOD (CON220-2/Pin 6)
RS232
TXD (Pin 3)
RTS_MOD (CON220-2/Pin 7)
RS232
RTS (Pin 7)
DTR_MOD (CON220-2/Pin 8)
RS232
DTR (Pin 4)
CTS_MOD (CON220-2/Pin 9)
RS232
CTS (Pin 8)
DCD_MOD (CON220-2/Pin10)
RS232
DCD (Pin1)
GND (CON220-2/Pin 4)
RS232 (if required)
GND (Pin 5)
GUB_3 (CON220-2/Pin 3)
Power supply
UB+ - 1V
GND (CON220-2/Pin 4)
Power supply
GND
LCom/Party-Line modem wiring