AMS 308i - SensorGruppen

AMS 308i - SensorGruppen
AMS 308i
en 03-2014/12 50113366
We reserve the right to
make technical changes
Optical Laser Measurement System
Ethernet TCP/IP
TECHNICAL DESCRIPTION
© 2014
Leuze electronic GmbH + Co. KG
In der Braike 1
D-73277 Owen - Teck / Germany
Phone: +49 7021 573-0
Fax: +49 7021 573-199
http://www.leuze.com
[email protected]
Leuze electronic
AMS 308i
AMS 308i
The main menus
AMS 308i 120
Leuze electronic
GmbH & Co. KG
SW: V 1.0.6
HW:1
SN: -----------------------
Device information - main menu
Network information
Address:
---.---.---.--Net mask:
---.---.---.--Gateway:
---.---.---.--MAC ID:
--.--.--.--.--.--
Network information - main menu
IO1 LSR PLB
IO2 TMP ATT
ERR
Status- and measurement data - main menu
This menu item contains detailed information on
• Device model,
• Manufacturer,
• Software and hardware version,
• Serial number.
No entries can be made via the display.
Under this menu item, you will find detailed
information on the network addresses.
No entries can be made via the display.
Device buttons:
Navigate
upward/laterally
Navigate
downward/laterally
ESC
ESCAPE
leave
LNK0
LNK1
+ 87.000m
ENTER
confirm
• Display of status-, warning-, and error messages.
• Status overview of the switching inputs/outputs.
• Bar graph for the reception level.
• Activated interface.
• Measurement value.
No entries can be made via the display.
See "Indicators in the display" on page 39.
Parameter
Parameter handling
Ethernet
Maximum position value
I/O
Other
Parameter - main menu
Language selection
o Deutsch
English
o Español
o Français
o Italiano
Language selection - main menu
Service
Status messages
Diagnostics
Expanded diagnostics
Service - main menu
• Configuration of the AMS.
See "Parameter menu" on page 45.
Input of values
100
<-|0123456789
save
Standard ----- Unit
126 |
|
Delete character
Enter digit
Save input
• Selection of the display language.
See "Language selection menu" on page 49.
• Display of status messages.
• Display of diagnostic data.
No entries can be made via the display.
See "Service menu" on page 50.
Table of contents
1
General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.1
Explanation of symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.2
Declaration of conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.3
Description of functions AMS 308i . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.1
Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.2
Foreseeable misuse. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.3
Competent persons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.4
Disclaimer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.5
Laser safety notices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3
Fast commissioning / operating principle . . . . . . . . . . . . . . . . . . . 11
3.1
3.1.1
3.1.2
Mounting the AMS 308i . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Mounting the device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Mounting the reflector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.2
Connecting the voltage supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.3
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.4
AMS 308i on the Ethernet TCP/IP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.5
3.5.1
3.5.2
3.5.3
Commissioning of the AMS 308i. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Manually setting the IP address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Automatically setting the IP address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Defining Ethernet host communication. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
4.1
4.1.1
4.1.2
4.1.3
Specifications of the laser measurement system . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General specifications AMS 308i . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dimensioned drawing AMS 308i . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Type overview AMS 308i . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5
Installation and mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
5.1
Storage, transportation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
5.2
5.2.1
5.2.2
5.2.3
Mounting the AMS 308i . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Optional mounting bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parallel mounting of the AMS 308i . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parallel mounting of AMS 308i and DDLS optical data transmission. . . . . . . . . . . . . . . .
5.3
Mounting the AMS 308i with laser beam deflector unit. . . . . . . . . . . . . . . . . . . . . . . . . 25
AMS 308i
13
13
13
13
15
15
17
18
20
22
23
24
1
Table of contents
5.3.1
5.3.2
5.3.3
Mounting the laser beam deflector unit With integrated mounting bracket . . . . . . . . . . . 25
Dimensioned drawing of US AMS 01 deflector unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Mounting the US 1 OMS deflector unit without mounting bracket . . . . . . . . . . . . . . . . . . 27
6
Reflectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
6.1
General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
6.2
6.2.1
6.2.2
6.2.3
6.2.4
6.2.5
Description of the reflective tape. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Specifications of the self-adhesive foil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Specifications of the reflective tape on a metal plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Dimensioned drawing of reflective tape on a metal plate . . . . . . . . . . . . . . . . . . . . . . . . . 30
Specifications of heated reflectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Dimensioned drawing of heated reflectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
6.3
Selecting reflector sizes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
6.4
6.4.1
6.4.2
6.4.3
Mounting the reflector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Mounting the reflector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Table of reflector pitches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
7
Electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
7.1
Safety notices for the electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
7.2
PWR – voltage supply / switching input/output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
7.3
Ethernet TCP/IP BUS IN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
7.4
Ethernet TCP/IP BUS OUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
7.5
Service. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
8
Display and control panel AMS 308i . . . . . . . . . . . . . . . . . . . . . . . 41
8.1
Structure of the control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
8.2
8.2.1
8.2.2
8.2.3
Status display and operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Indicators in the display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
LED status displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Control buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
8.3
8.3.1
8.3.2
8.3.3
8.3.4
Menu description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
The main menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Parameter menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Language selection menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Service menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
8.4
Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
2
AMS 308i
Table of contents
9
Ethernet TCP/IP interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
9.1
9.1.1
9.1.2
General information on Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Ethernet – star topology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Ethernet with linear topology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
9.2
Electrical connection of the. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
9.3
9.3.1
9.3.2
Ethernet - Commissioning of the AMS 308i . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Manually setting the IP address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Automatically setting the IP address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
9.4
9.4.1
9.4.2
Communication protocol (Leuze binary protocol via TCP/IP) . . . . . . . . . . . . . . . . . . . . 59
Query telegram on the AMS 308i . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Answer telegram of the AMS 308i . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
10
Diagnostics and troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . 62
10.1
10.1.1
10.1.2
10.1.3
Service and diagnostics in the display of the AMS 308i . . . . . . . . . . . . . . . . . . . . . . . .
Status messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Expanded diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.2
10.2.1
General causes of errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Power LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
10.3
10.3.1
Interface errors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
BUS LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
10.4
Status display in the display of the AMS 308i . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
11
Type overview and accessories . . . . . . . . . . . . . . . . . . . . . . . . . . 67
11.1
Type key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
11.2
Type overview AMS 308i (Ethernet TCP/IP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
62
62
63
63
11.3
Overview of reflector types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
11.4
11.4.1
11.4.2
11.4.3
11.4.4
11.4.5
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accessory mounting bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accessory deflector unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accessory M12 connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accessory ready-made cables for voltage supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accessory ready-made cables for Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
12.1
General maintenance information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
12.2
Repairs, servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
12.3
Disassembling, packing, disposing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
AMS 308i
68
68
68
68
69
70
3
General information
1
General information
1.1
Explanation of symbols
The symbols used in this operating manual are explained below.
Attention!
This symbol precedes text messages which must strictly be observed. Failure to comply with
this information results in injuries to personnel or damage to the equipment.
Attention Laser!
This symbol warns of possible danger caused by hazardous laser radiation.
Notice!
This symbol indicates text passages containing important information.
1.2
Declaration of conformity
The AMS 308i absolute measuring optical laser measurement system was designed and
manufactured in accordance with applicable European directives and standards.
The AMS series is "UL LISTED" according to American and Canadian safety standards and
fulfills the requirements of Underwriter Laboratories Inc. (UL).
Notice!
The Declaration of Conformity for these devices can be requested from the manufacturer.
The manufacturer of the product, Leuze electronic GmbH + Co. KG in D-73277 Owen/Teck,
possesses a certified quality assurance system in accordance with ISO 9001.
C
UL
US
LISTED
4
AMS 308i
Leuze electronic
General information
1.3
Description of functions AMS 308i
The AMS 308i optical laser measurement system calculates distances to fixed as well as
moving system parts. The distance to be measured is calculated according to the principle
of the propagation time of radiated light. Here, the light emitted by the laser diode is reflected
by a reflector onto the receiving element of the laser measurement system. The AMS 308i
uses the "propagation time" of the light to calculate the distance to the reflector. The high
absolute measurement accuracy of the laser measurement system and the fast integration
time are designed for position control applications.
With the AMS 3xxi product series, Leuze electronic makes available a range of internationally relevant interfaces. Note that each interface version listed below corresponds to a
different AMS 3xxi model.
AMS 304i
AMS 348i
AMS 355i
AMS 358i
TNT 35/7-24V
AMS 335i
AMS 338i
AMS 308i
AMS 384i
AMS 301i
AMS 300i
Leuze electronic
AMS 308i
5
Safety
2
Safety
This sensor was developed, manufactured and tested in line with the applicable safety standards. It corresponds to the state of the art.
2.1
Intended use
The AMS is an absolute measuring optical laser measurement system which allows
distance measurement of up to 300m against a reflector.
Areas of application
The AMS is designed for the following areas of application:
•
•
•
•
•
•
Positioning of automated, moving plant components
Travel and lifting axes of high-bay storage devices
Repositioning units
Gantry crane bridges and their trolleys
Lifts
Electroplating plants
CAUTION
Observe intended use!
 Only operate the device in accordance with its intended use. The protection of personnel and the device cannot be guaranteed if the device is operated in a manner not
complying with its intended use.
Leuze electronic GmbH + Co. KG is not liable for damages caused by improper use.
 Read the technical description before commissioning the device. Knowledge of this
technical description is an element of proper use.
NOTICE
Comply with conditions and regulations!
 Observe the locally applicable legal regulations and the rules of the employer's liability
insurance association.
Attention
For UL applications, use is permitted exclusively in Class 2 circuits according to NEC
(National Electric Code).
6
AMS 308i
Leuze electronic
Safety
2.2
Foreseeable misuse
Any use other than that defined under "Intended use" or which goes beyond that use is
considered improper use.
In particular, use of the device is not permitted in the following cases:
• Rooms with explosive atmospheres
• Circuits relevant to safety
• For medicinal purposes
NOTICE
Do not modify or otherwise interfere with the device.
 Do not carry out modifications or otherwise interfere with the device.
The device must not be tampered with and must not be changed in any way.
The device must not be opened. There are no user-serviceable parts inside.
Repairs must only be performed by Leuze electronic GmbH + Co. KG.
2.3
Competent persons
Connection, mounting, commissioning and adjustment of the device must only be carried
out by competent persons.
• They have a suitable technical education.
• They are familiar with the rules and regulations for occupational safety and safety at
work.
• They are familiar with the technical description of the device.
• They have been instructed by the responsible person on the mounting and operation
of the device.
Certified electricians
Electrical work must be carried out by a certified electrician.
Due to their technical training, knowledge and experience as well as their familiarity with
relevant standards and regulations, certified electricians are able to perform work on electrical systems and independently detect possible dangers.
In Germany, certified electricians must fulfill the requirements of accident-prevention regulations BGV A3 (e.g. electrician foreman). In other countries, there are respective regulations that must be observed.
Leuze electronic
AMS 308i
7
TNT 35/7-24V
Prerequisites for competent persons:
Safety
2.4
Disclaimer
Leuze electronic GmbH + Co. KG is not liable in the following cases:
•
•
•
•
2.5
The device is not being used properly.
Reasonably foreseeable misuse is not taken into account.
Mounting and electrical connection are not properly performed.
Changes (e.g., constructional) are made to the device.
Laser safety notices
ATTENTION LASER RADIATION – LASER CLASS 2
Never look directly into the beam!
The device satisfies the requirements of IEC 60825-1:2007 (EN 60825-1:2007) safety
regulations for a product in laser class 2 as well as the U.S. 21 CFR 1040.10 regulations
with deviations corresponding to "Laser Notice No. 50" from June 24th, 2007.
 Never look directly into the laser beam or in the direction of reflecting laser beams.
If you look into the beam path over a longer time period, there is a risk of injury to the
retina.
 Do not point the laser beam of the device at persons!
 Interrupt the laser beam using a non-transparent, non-reflective object if the laser
beam is accidentally directed towards a person.
 When mounting and aligning the device, avoid reflections of the laser beam off reflective surfaces!
 CAUTION! The use of operating or adjusting devices other than those specified here
or carrying out of differing procedures may lead to dangerous exposure to radiation.
 Adhere to the applicable legal and local regulations regarding protection from laser
beams.
 The device must not be tampered with and must not be changed in any way.
There are no user-serviceable parts inside the device.
Repairs must only be performed by Leuze electronic GmbH + Co. KG.
8
AMS 308i
Leuze electronic
Safety
NOTICE
Affix laser information and warning signs!
Laser information and warning signs are attached to the device (see figure 2.1):
In addition, self-adhesive laser warning and information signs (stick-on labels) are supplied
in several languages (see figure 2.2).
TNT 35/7-24V
 Affix the laser information sheet to the device in the language appropriate for the place
of use.
When using the device in the US, use the stick-on label with the "Complies with
21 CFR 1040.10" notice.
 Affix the laser information and warning signs near the device if no signs are attached
to the device (e.g., because the device is too small) or if the attached laser information
and warning signs are concealed due to the installation position.
Affix the laser information and warning signs so that they are legible without exposing
the reader to the laser radiation of the device or other optical radiation.
A
B
C
A Laser aperture
B Laser warning sign
C Laser information sign with laser parameters
Figure 2.1:
Leuze electronic
Laser apertures, laser warning signs
AMS 308i
9
Safety
50125612-01
Figure 2.2:
10
LASERSTRAHLUNG
NICHT IN DEN STRAHL BLICKEN
Max. Leistung (peak):
4 mW
Impulsdauer:
18 μs
Wellenlänge:
655 nm
LASER KLASSE 2
DIN EN 60825-1:2008-05
RADIAZIONE LASER
NON FISSARE IL FASCIO
Potenza max. (peak):
4 mW
Durata dell'impulso:
18 μs
655 nm
Lunghezza d'onda:
APARRECCHIO LASER DI CLASSE 2
EN 60825-1:2007
LASER RADIATION
DO NOT STARE INTO BEAM
Maximum Output (peak):
4 mW
Pulse duration:
18 μs
Wavelength:
655 nm
CLASS 2 LASER PRODUCT
EN 60825-1:2007
RAYONNEMENT LASER
NE PAS REGARDER DANS LE FAISCEAU
Puissance max. (crête):
4 mW
Durée d`impulsion:
18 μs
655 nm
Longueur d`onde:
APPAREIL À LASER DE CLASSE 2
EN 60825-1:2007
AVOID EXPOSURE – LASER RADIATION
IS EMITTED FROM THIS APERTURE
EXPOSITION DANGEREUSE – UN RAYONNEMENT
LASER EST ÉMIS PAR CETTE OUVERTURE
RADIACIÓN LÁSER
NO MIRAR FIJAMENTE AL HAZ
4 mW
Potencia máx. (peak):
18 μs
Duración del impulso:
655 nm
Longitud de onda:
PRODUCTO LÁSER DE CLASE 2
EN 60825-1:2007
RADIAÇÃO LASER
NÃO OLHAR FIXAMENTE O FEIXE
4 mW
Potência máx. (peak):
18 μs
Período de pulso:
655 nm
Comprimento de onda:
EQUIPAMENTO LASER CLASSE 2
EN 60825-1:2007
LASER RADIATION
DO NOT STARE INTO BEAM
4 mW
Maximum Output (peak):
18 μs
Pulse duration:
655 nm
Wavelength:
CLASS 2 LASER PRODUCT
IEC 60825-1:2007
Complies with 21 CFR 1040.10
䉏⏘戟⺓
▎䦃展⏘㧮
㦏⮶戢⒉᧤⽿⋋᧥
厘⑁㖐兼㢅梃
㽱栎
伊䉏⏘ℶ❐
GB7247.1-2012
4 mW
18 μs
655 nm
Laser warning and information signs – supplied stick-on labels
AMS 308i
Leuze electronic
Fast commissioning / operating principle
3
Fast commissioning / operating principle
Notice!
Below, you will find a short description for the initial commissioning of the AMS 308i.
Detailed explanations for the listed points can be found throughout the handbook.
3.1
Mounting the AMS 308i
The AMS 308i and the corresponding reflector are mounted on two mutually opposing,
plane-parallel, flat walls.
Figure 3.1:
Schematic illustration of mounting
Attention!
For error-free position measurement, there must be an unobstructed line-of-sight between
the AMS 308i and the reflector.
Mounting the device
The laser is mounted using 4 screws (M5).
Alignment is performed using 2 adjustment screws. Adjust so that the laser light spot is
positioned at the center of the reflector. The alignment is to be secured with the knurled nut
and locked with the M5 nut.
Further information can be found in chapter 5.2 and chapter 5.3.
3.1.2
Mounting the reflector
The reflector is mounted using 4 screws (M5). The reflector is angled using the spacer
sleeves included. Incline the reflector by approx. 1°.
Detailed information can be found in chapter 6.4.
Leuze electronic
AMS 308i
11
TNT 35/7-24V
3.1.1
Fast commissioning / operating principle
3.2
Connecting the voltage supply
The laser measurement system is connected using M12 connectors. The voltage supply is
connected via the PWR M12 connection (18 … 30VDC). 2 freely adjustable switching
inputs/outputs for individual adaptation to the respective application are also available here.
Detailed information can be found in chapter 7.
3.3
Display
Once the laser measurement system is supplied with voltage, the device status as well as
the measured position values can be read on the display. The display automatically switches
to the display of the measurement values.
Use the up/down buttons
of data and parameters.
to the left of the display to read and change a wide range
Detailed information can be found in chapter 8.
3.4
AMS 308i on the Ethernet TCP/IP
Notice!
The AMS 308i can communicate via TCP/IP or UDP. Standard is TCP/IP. If communication
should be via UDP, the "UDP" protocol must be activated via the display in the "Ethernet" "Host communication" submenu.
Standalone operation in Ethernet network
During stand-alone operation of the AMS 308i, the host interface of the primary system is
connected to HOST/BUS IN. Thus, a star structure (Ethernet structure) is possible.
Network operation in Ethernet network
In network operation, the primary system (PC/PLC) is connected to the host interface of the
AMS 308i. With the aid of the "switch" integrated in the AMS 308i, the bus connection to
the next participant, e.g. a AMS 308i, can occur directly via the BUS OUT socket!
Notice!
The AMS 308i has a built-in DHCP client for automatically receiving assigned addresses.
The addresses can be assigned either via DHCP or manually via the display. When assigning
manually, make sure the IP addresses assigned are unique.
DHCP is deactivated by default.
12
AMS 308i
Leuze electronic
Fast commissioning / operating principle
3.5
Commissioning of the AMS 308i
3.5.1
Manually setting the IP address
Notice!
To set the network addresses, parameter enabling must be activated, as described in chapter
8.4.
If your system does not include a DHCP server or if the IP addresses of the devices are to
be set permanently, proceed as follows:
 Have the network administrator specify the data for IP address, net mask and gateway
address of the AMS 308i.
 Set these values on the AMS 308i.
The menu structure of the display entry can be found at the end of the manual. Call up the
corresponding menu levels and enter the respective addresses.
3.5.2
Automatically setting the IP address
If your system includes a DHCP server that is to be used to assign the IP addresses, observe
the following:
DHCP address assignment is deactivated by default. To activate DHCP address
assignment, parameter enabling must first be activated, see chapter 8.4.
The menu structure of the display entry can be found at the end of the manual. Call up the
corresponding menu levels to activate DHCP.
3.5.3
Defining Ethernet host communication
The AMS 308i can communicate via TCP/IP or UDP. Standard is TCP/IP. If communication
should be via UDP, the "UDP" protocol must be activated via the display in the "Ethernet"
- "Host communication" submenu. UDP and TCP/IP can be activated simultaneously and
used in parallel.
If you would like to use the TCP/IP protocol for your application, you must also define
whether the AMS 308i is to operate as a TCP client or as a TCP server.
 Contact your network administrator to determine which communication protocol is used.
Leuze electronic
AMS 308i
13
TNT 35/7-24V
Further information on entering address data can be found in chapter 9.
Fast commissioning / operating principle
TCP/IP
Notice!
Nutzen Sie bei der Displayeingabe den Ausklapper auf der letzten Seite zur Orientierung in
der Menüstruktur.
In TCP client mode, the AMS 308i actively establishes the connection to the primary host
system (PC / PLC as server). The AMS 308i requires from the user the IP address of the
server (host system) and the port number on which the server (host system) accepts a
connection. In this case, the AMS 308i determines when and with whom a connection is
established!
 With a AMS 308i as TCP client, also set the following values:
•
•
•
•
IP address of the TCP server (normally the PLC/host computer)
Port number of the TCP server
Timeout for the wait time for an answer from the server
Repetition time for renewed communication attempt following a timeout
In TCP server mode, the primary host system (PC / PLC) actively establishes the
connection and the connected AMS 308i waits for the connection to be set up. The TCP/
IP stack requires information from the user regarding the local port of the AMS 308i (port
number) on which the connection requests of a client application (host system) are to be
accepted. If there is a connection request and a connection is established by the primary
host system (PC / PLC as client), the AMS 308i (server mode) accepts the connection. Data
can then be sent and received.
 With a AMS 308i as TCP server, also set the following values:
• Port number for the communication of the AMS 308i with the TCP clients.
UDP
The AMS 308i requires from the user the IP address and the port number of the communication partner. Correspondingly, the host system (PC / PLC) requires the set IP address of
the AMS 308i and the selected port number. By assigning these parameters, a socket is
formed via which the data can be sent and received.
 Activate the UDP protocol.
 Also set the following values:
• IP address of the communication partner.
• Port number of the communication partner.
Notice!
The AMS 308i also offers the possibility of automatically accepting the address and port.
14
AMS 308i
Leuze electronic
Specifications
4
Specifications
4.1
Specifications of the laser measurement system
4.1.1
General specifications AMS 308i
Measurement range
Accuracy
Consistency 1)
Light spot diameter
Measurement value output
Integration time
Resolution
Temperature drift
Ambient temperature sensitivity
Air pressure sensitivity
Traverse rate
Electrical data
Supply voltage Vin 2)
Current consumption
Optical data
Transmitter
Laser class
Interfaces
Interface type
Protocol
Baud rate
Operating and display elements
Keyboard
Display
LED
Leuze electronic
AMS 308i 40 (H) AMS 308i 120 (H) AMS 308i 200 (H) AMS 308i 300 (H)
0.2 … 40m
± 2mm
0.3mm
≤ 40mm
0.2 … 120m
± 2mm
0.5mm
≤ 100mm
0.2 … 200m
± 3mm
0.7mm
≤ 150mm
0.2 … 300m
± 5mm
1.0mm
≤ 225mm
1.7ms
8ms
adjustable, see chapter of the individual interfaces
≤ 0.1mm/K
1ppm/K
0.3ppm/hPa
≤ 10m/s
18 … 30VDC
without device heating: ≤ 250mA / 24VDC
with device heating: ≤ 500mA / 24VDC
laser diode, red light, wavelength 650 … 690nm
2 acc. to EN 60825-1, CDRH
TNT 35/7-24V
Measurement data
2x Ethernet TCP/IP
on 2x M12 (D)
Ethernet TCP/IP (Client/ Server) / UDP
10/100Mbit/s
4 buttons
monochromatic graphical display, 128 x 64 pixels
4 LEDs, 2 of which are used to display the Ethernet connection
AMS 308i
15
Specifications
Inputs/outputs
Quantity
Input
Output
2, programmable
protected against polarity reversal
max. 60mA, short-circuit proof
Mechanical data
Housing
Optics
Weight
Protection class
cast zinc and aluminum
glass
approx. 2.45kg
IP 65 acc. to EN 60529 3)
Environmental conditions
Operating temperature
without device heating
with device heating
Storage temperature
Air humidity
Mechanical/electrical loading capacity
Vibrations
Noise
Shock
EMC
1)
2)
3)
4)
5)
-5°C … +50°C
-30°C … +50°C 4)
-30°C … +70°C
max. 90% rel. humidity, non-condensing
acc. to EN 60068-2-6
acc. to EN 60060-2-64
acc. to EN 60068-2-27
acc. to EN 61000-6-2 and EN 61000-6-4 5)
Statistical error: 1 sigma; minimum switch-on time: 2min.
For UL applications: only for use in "Class 2" circuits acc. to NEC.
With screwed-on M12 plugs or mounted caps.
With devices with heating, the switch on/off area of the internal heating can be extended to prevent
condensation from forming. A 100% prevention of the formation of condensation cannot be guaranteed due to the limited heating capacity of the AMS 308i.
This is a Class A product. In a domestic environment this product may cause radio interference, in
which case the operator may be required to take adequate measures.
The AMS 308i is designed in accordance with safety class III for supply with
PELV (protective extra-low voltage).
16
AMS 308i
Leuze electronic
Specifications
4.1.2
Dimensioned drawing AMS 308i
A
A
B
C
TNT 35/7-24V
D
A M5 screw for alignment
B Knurled nut with WAF4
hexagon socket and M5 nut for securing
C Optical axis
D Zero point of the distance to be measured
Figure 4.1:
Leuze electronic
Dimensioned drawing AMS 308i
AMS 308i
17
Specifications
4.1.3
Type overview AMS 308i
AMS 308i (Ethernet TCP/IP)
Type designation
AMS 308i 40
AMS 308i 120
AMS 308i 200
AMS 308i 300
AMS 308i 40 H
AMS 308i 120 H
AMS 308i 200 H
AMS 308i 300 H
Table 4.1:
18
Description
40m operating range, Ethernet TCP/IP interface
120m operating range, Ethernet TCP/IP interface
200m operating range, Ethernet TCP/IP interface
300m operating range, Ethernet TCP/IP interface
40m operating range, Ethernet TCP/IP interface, integrated heating
120m operating range, Ethernet TCP/IP interface, integrated heating
200m operating range, Ethernet TCP/IP interface, integrated heating
300m operating range, Ethernet TCP/IP interface, integrated heating
Part no.
50113685
50113686
50113687
50113688
50113689
50113690
50113691
50113692
Type overview AMS 308i
AMS 308i
Leuze electronic
Installation and mounting
5
Installation and mounting
5.1
Storage, transportation
Attention!
When transporting or storing, package the device so that it is protected against collision and
humidity. Optimum protection is achieved when using the original packaging. Heed the required environmental conditions specified in the technical data.
Unpacking
 Check the packaging for any damage. If damage is found, notify the post office or shipping
agent as well as the supplier.
 Check the delivery contents using your order and the delivery papers:
• Delivered quantity
• Device type and model as indicated on the nameplate
• Brief manual
The name plate provides information as to what AMS 308i type your device is. For specific
information, please refer to chapter 11.2.
TNT 35/7-24V
Name plates
Figure 5.1:
Device name plate using the AMS 300i as an example
Notice!
Please note that the shown name plate is for illustration purposes only; the contents do not
correspond to the original.
 Save the original packaging for later storage or shipping.
Leuze electronic
AMS 308i
19
Installation and mounting
If you have any questions concerning your shipment, please contact your supplier or your
local Leuze electronic sales office.
 Observe the applicable local regulations when disposing of the packaging materials.
5.2
Mounting the AMS 308i
A
A M5 screw for alignment
B Knurled nut and nut
with WAF4 hexagon
socket for securing
C Optical axis
A
B
C
Figure 5.2:
Mounting the device
The AMS 308i and the corresponding reflector are mounted on two mutually opposing,
plane-parallel, flat walls or system parts. For error-free position measurement, there must
be an unobstructed line-of-sight connection between the AMS 308i and the reflector.
Use M5 screws to fasten the laser measurement system. Secure the screws with a toothed
lock washer to protect against loosening caused by vibrations.
20
AMS 308i
Leuze electronic
Installation and mounting
Aligning the laser light spot in the center of the reflector
The laser light spot has to be aligned so that it always hits the center of the opposing
reflector, both at close range as well as at the maximum measurement distance. To align,
use the two M5 Allen screws ("A" in figure 5.2). When aligning please ensure that the
knurled nut and the lock nut ("B" in figure 5.2) are opened wide.
Attention!
To prevent the laser measurement system from moving out of alignment during continuous
operation, subsequently hand-tighten the knurled nut and counterlock with the nut with
WAF4 hexagon socket ("B" in figure 5.2). Knurled nut and nut must not be tightened until
alignment has been completed.
Attention!
TNT 35/7-24V
The device must not be opened. Failure to comply will render the guarantee void. Warranted
features cannot be guaranteed after the device has been opened.
Leuze electronic
AMS 308i
21
Installation and mounting
5.2.1
Optional mounting bracket
A mounting bracket for mounting the AMS 308i on a flat, horizontal surface is available as
an optional accessory.
Type designation:
MW OMS/AMS 01
Part no.:
50107255
A
Laser beam
Figure 5.3:
22
Optional mounting bracket
AMS 308i
Leuze electronic
Installation and mounting
5.2.2
Parallel mounting of the AMS 308i
Definition of the term "parallel spacing"
As shown in figure 5.4, dimension X describes the "parallel spacing" of the inner edges of
the two laser light spots on the reflector.
Reflector 1
Reflector 2
X
Figure 5.4:
Minimum parallel spacing X between adjacent AMS 308i
The diameter of the light spot increases with distance.
Max. measurement distance
Light spot diameter
40m
120m
200m
300m
≤ 40mm
≤ 100mm
≤ 150mm
≤ 225mm
Thus, the center-to-center spacing of the two AMS 308i devices with respect to one another
can be calculated as a function of the maximum measurement distance.
To define the minimum parallel spacing between two AMS 308i, it is necessary to distinguish
between three different arrangements of AMS 308i and reflectors.
The AMS 308i are mounted stationary and in parallel on one plane.
Both reflectors move independently of one another at different distances to the
AMS 308i.
Minimum parallel spacing X of the two laser light spots:
X = 100mm + (max. measurement distance in mm x 0.01)
The AMS 308i are mounted stationary and in parallel on one plane.
Both reflectors move in parallel at the same distance to the AMS 308i.
Measurement distance up to 120m: minimum parallel spacing X ≥ 600mm
Measurement distance up to 200m: minimum parallel spacing X ≥ 750mm
Measurement distance up to 300m: minimum parallel spacing X ≥ 750mm
Leuze electronic
AMS 308i
23
TNT 35/7-24V
AMS 308i 40 (H) AMS 308i 120 (H) AMS 308i 200 (H) AMS 308i 300 (H)
Installation and mounting
The reflectors are mounted stationary and in parallel on one plane.
Both AMS 308i move independently of one another at different or the same distances to the reflectors.
Measurement distance up to 120m: minimum parallel spacing X ≥ 600mm
Measurement distance up to 200m: minimum parallel spacing X ≥ 750mm
Measurement distance up to 300m: minimum parallel spacing X ≥ 750mm
Notice!
Please note that when the AMS 308i are mounted in a mobile manner, travel tolerances could
cause the two laser light spots to move towards each other.
Take the travel tolerances of the vehicle into account when defining the parallel spacing of
adjacent AMS 308i.
5.2.3
Parallel mounting of AMS 308i and DDLS optical data transmission
The optical data transceivers of the DDLS series and the AMS 308i do not interfere with one
another. Depending on the size of the used reflector, the DDLS can be mounted with a
minimum parallel spacing of 100mm to the AMS 308i. The parallel spacing is independent
of the distance.
24
AMS 308i
Leuze electronic
Installation and mounting
5.3
Mounting the AMS 308i with laser beam deflector unit
General information
The two available deflector units are used for the 90° deflection of the laser beam,
see "Accessory deflector unit" on page 68.
Attention!
The deflector units are designed for a maximum range of 40m.
Longer distances on request.
5.3.1
Mounting the laser beam deflector unit With integrated mounting bracket
The AMS 308i is screwed onto the mechanism of the US AMS 01 deflector unit. The mirror
can be mounted for three deflection directions:
1.
2.
3.
Upward beam deflection
Beam deflection to the left
Beam deflection to the right
The deflector unit is mounted on plane-parallel, flat walls or plant components. For errorfree position measurement, there must be an interruption-free line-of-sight between the
AMS 308i… and the deflection mirror as well as between the mirror and the reflector.
TNT 35/7-24V
Use the M5 screws to mount the deflector unit. Secure the screws with a toothed lock
washer to protect against loosening caused by vibrations.
Figure 5.5:
Leuze electronic
Mounting variants of the US AMS 01 laser beam deflector unit
AMS 308i
25
Installation and mounting
5.3.2
Dimensioned drawing of US AMS 01 deflector unit
A
Laser beam
Figure 5.6:
26
Dimensioned drawing of US AMS 01 deflector unit
AMS 308i
Leuze electronic
Installation and mounting
5.3.3
Mounting the US 1 OMS deflector unit without mounting bracket
The US 1 OMS deflector unit and the AMS 308i are mounted separately.
Notice!
When mounting, make certain that the laser light spot of the AMS 308i is aligned in the center
of the deflection mirror.
TNT 35/7-24V
Height of the spring in
non-preloaded state
A Mirror
Figure 5.7:
Photo and dimensioned drawing of the US 1 OMS deflector unit
Alignment of the laser light spot on the reflector is performed as described in chapter 5.2.
Leuze electronic
AMS 308i
27
Reflectors
6
Reflectors
6.1
General information
The AMS 308i measures distances against a reflective tape specified by Leuze electronic.
All provided specifications for the AMS 308i, such as the operating range or accuracy, can
only be achieved with the reflective tape specified by Leuze electronic.
The reflective tapes are available as adhesive tapes, affixed to a metal plate and with an
integrated heater especially for use at low temperatures. Reflective tapes with heating have
the designation "Reflective tape …x…-H", where "H" is an abbreviation for the heating
variant.
The reflective tapes/reflectors must be ordered separately. The choice of size is left to the
user. In chapter 6.3, recommendations on reflector size are provided as a function of the
distance that is to be measured. In any case, the user must check to determine whether the
recommendation is suitable for the respective application.
6.2
Description of the reflective tape
The reflective tape consists of a white, microprism-based reflective material. The microprisms are protected with a highly transparent, hard protective layer.
Under certain circumstances, the protective layer may lead to surface reflections. The
surface reflections can be directed past the AMS 308i by positioning the reflective tape at
a slight incline. The inclination of the reflective tape/reflectors is described in chapter 6.4.2.
The required pitch can be found in table 6.1 "Reflector pitch resulting from spacer sleeves"
on page 37.
The reflective tapes are provided with a protective foil that can easily be pulled off. This must
be removed from the reflector before the complete system is put into operation.
28
AMS 308i
Leuze electronic
Reflectors
6.2.1
Specifications of the self-adhesive foil
Part
Type designation
Reflective tape
200x200-S
Reflective tape
914x914-S
Part no.
50104361
50104362
50108988
Foil size
200x200mm
500x500mm
914x914mm
Recommended application temperature for adhesive tape
+5°C … +25°C
Temperature resistance,
affixed
-40°C … +80°C
Mounting surface
Cutting the tape
Cleaning
The mounting surface must be clean, dry and free of grease.
Cut with a sharp tool, always on the side of the prism structure.
Do not use any agents that act with a grinding effect. A conventional household
detergent can be used as a cleaning agent. Rinse with clear water and dry the
surface.
Storing the foil
6.2.2
Reflective tape
500x500-S
Store in a cool and dry place.
Specifications of the reflective tape on a metal plate
The reflective tape is affixed to a metal plate. Included with the metal plate are spacers for
positioning at an incline - for avoiding surface reflections - (see chapter 6.4.2 "Mounting the
reflector").
Type designation
Reflective tape
500x500-M
Reflective tape
914x914-M
Part no.
50104364
50104365
50104366
Foil size
200x200mm
500x500mm
914x914mm
Outer dimensions of the
metal plate
250x250mm
550x550mm
964x964mm
0.8kg
4kg
25kg
Weight
Cleaning
Storing the reflector
Leuze electronic
TNT 35/7-24V
Part
Reflective tape
200x200-M
Do not use any agents that act with a grinding effect. A conventional household
detergent can be used as a cleaning agent. Rinse with clear water and dry the
surface.
Store in a cool and dry place.
AMS 308i
29
Reflectors
6.2.3
Dimensioned drawing of reflective tape on a metal plate
Always align the TOP marking
with the AMS connections!
(chapter 6.4.2)
Figure 6.1:
Dimensioned drawing of reflectors
Part
30
Reflective tape (mm)
Reflector plate (mm)
xL
yL
XL
YL
L
Reflective tape 200x200-M
200
200
250
250
214
Reflective tape 500x500-M
500
500
550
550
514
Reflective tape 914x914-M
914
914
964
964
928
AMS 308i
Leuze electronic
Reflectors
6.2.4
Specifications of heated reflectors
The reflective tape is affixed to a heated, thermally insulated base. The insulation results in
a very high energetic efficiency.
Only the reflective tape is kept at the specified temperature by the integrated heater.
Through the insulation on the back, the generated heat cannot be transferred via the steel
construction. Energy costs are greatly reduced in the case of continuous heating.
Part
Part no.
Reflective tape
500x500-H
Reflective tape
914x914-H
50115020
50115021
50115022
Voltage supply
230VAC
Power
100W
600W
1800W
Current consumption
~ 0.5A
~ 3A
~ 8A
Length of the supply line
2m
Size of the reflective tape
200x200mm
500x500mm
914x914mm
Outer dimensions of the base
material
250x250mm
550x550mm
964x964mm
0.5kg
2.5kg
12kg
Weight
Temperature control
Controlled heating with the following switch-on and switch-off temperatures, measured at the reflector surface.
Switch-on temperature
~ 5°C
Switch-off temperature
~ 20°C
Operating temperature
-30°C … +70°C
Storage temperature
-40°C … +80°C
Air humidity
Cleaning
Max. 90%, non-condensing.
Do not use any agents that act with a grinding effect. A conventional household detergent can be used as a cleaning agent. Rinse with clear water and
dry the surface.
Storing the reflector
Leuze electronic
Store in a cool and dry place.
AMS 308i
31
TNT 35/7-24V
Type designation
Reflective tape
200x200-H
Reflectors
6.2.5
Dimensioned drawing of heated reflectors
Always align the TOP marking
with the AMS connections!
(chapter 6.4.2)
6
2
6,
TOP
YL ± 1
L ± 0,5
90
115
Reflective tape
XL ± 1
L ± 0,5
2000
Connection hood
yL ± 1
5
18
XL ± 1
Si cable
3 x 0.75mm²
Figure 6.2:
Dimensioned drawing of heated reflectors
Part
32
Reflective tape (mm)
Insulated base plate (mm)
xL
yL
XL
YL
L
Reflective tape 200x200-H
200
200
250
250
214
Reflective tape 500x500-H
500
500
550
550
514
Reflective tape 914x914-H
914
914
964
964
928
AMS 308i
Leuze electronic
Reflectors
6.3
Selecting reflector sizes
Depending on system design, the reflector can be mounted so that it travels on the vehicle
or it can be mounted at a fixed location.
Attention!
The reflector sizes shown below are a recommendation from Leuze electronic for on-vehicle
mounting of the AMS 308i. For stationary mounting of the AMS 308i, a smaller reflector is
generally sufficient for all measurement distances.
On the basis of the system planning and design, always check whether mechanical travel
tolerances may require the use of a reflector larger than that which is recommended. This
applies, in particular, when the laser measurement system is mounted on a vehicle. During
travel, the laser beam must reach the reflector without interruption. For on-vehicle mounting
of the AMS 308i, the reflector size must accommodate any travel tolerances that may arise
and the associated "wandering" of the light spot on the reflector.
Overview of reflector types
Recommended reflector sizes
Recommended
reflector size
(H x W)
Type designation
…-S = Self-adhesive
…-M = metal plate
…-H = heating
Part no.
AMS 308i 40 (max. 40m)
200x200mm
Reflective tape 200x200-S
Reflective tape 200x200-M
Reflective tape 200x200-H
50104361
50104364
50115020
AMS 308i 120 (max. 120m)
500x500mm
Reflective tape 500x500-S
Reflective tape 500x500-M
Reflective tape 500x500-H
50104362
50104365
50115021
AMS 308i 200 (max. 200m)
749x914mm
914x914mm
Reflective tape 749x914-S
Reflective tape 914x914-M
Reflective tape 914x914-S
Reflective tape 914x914-H
50104363
50104366
50108988
50115022
AMS 308i 300 (max. 300m)
749x914mm
914x914mm
Reflective tape 749x914-S
Reflective tape 914x914-M
Reflective tape 914x914-S
Reflective tape 914x914-H
50104363
50104366
50108988
50115022
Leuze electronic
AMS 308i
TNT 35/7-24V
AMS 308i selection
(Operating range in m)
33
Reflectors
6.4
Mounting the reflector
6.4.1
General information
Self-adhesive reflective tapes
The reflective tapes of the "Reflective tape …x…-S" self-adhesive series must be affixed
to a flat, clean and grease-free surface. We recommend using a separate metal plate, which
is to be provided on-site.
As described in table 6.1, the reflective tape must be angled.
Reflective tapes on metal
The reflective tapes of the "Reflective tape …x…-M" series are provided with corresponding
mounting holes. Spacer sleeves are provided in the packet for achieving the necessary pitch
angle. For further information see table 6.1.
Heated reflectors
The reflective tapes of the "Reflective tape ...x...-H" series are provided with corresponding
mounting holes. Due to the voltage supply affixed on the rear, the reflector cannot be
mounted flat. Included in the package are four distance sleeves in two different lengths. Use
the distance sleeves to achieve a base separation to the wall as well as the necessary pitch
for avoiding surface reflection. For further information see table 6.1.
The reflector is provided with a 2m-long connection cable for supplying with 230VAC.
Connect the cable to the closest power outlet. Observe the current consumptions listed in
the specifications.
Attention!
Connection work must be carried out by a certified electrician.
6.4.2
Mounting the reflector
The combination of laser measurement system and reflective tape/reflector is mounted so
that the laser light spot hits the tape as centered as possible and without interruption.
For this purpose, use the alignment elements provided on the AMS 308i… (see chapter 5.2
"Mounting the AMS 308i"). If necessary, remove the protective foil from the reflector.
Attention!
The "TOP" label mounted on the reflectors should be aligned the same as the connections
of the AMS 308i.
Example:
If the AMS 308i is mounted so that the M12 connections are on the top, the "TOP" label of
the reflector is also on the top. If the AMS 308i is mounted so that the M12 connections are
on the side, the "TOP" label of the reflector is also on the side.
34
AMS 308i
Leuze electronic
Reflectors
Notice!
The reflector must be angled. To do this, use the spacer sleeves. Angle the reflectors so that
the surface reflections of the foil seal are deflected to the left, right or upwards, chapter
6.4.3 gives the correct pitch with respect to the reflector size and, thus, the length of the
spacers.
Reflective tapes …-S and …-M
Pitch approx. 1°
Direct reflection from the
triad structure
Deflected surface reflection due to
the pitch of the reflective tape
Figure 6.3:
Reflector mounting
TNT 35/7-24V
Pitch approx. 1°
Spacer sleeves
Figure 6.4:
Leuze electronic
Pitch of the reflector
AMS 308i
35
Reflectors
Reflective tapes …-H
Pitch approx. 1°
Direct reflection from the
triad structure
Deflected surface reflection due to
the pitch of the reflective tape
Figure 6.5:
Mounting of heated reflectors
Pitch approx. 1°
Spacer sleeves
Figure 6.6:
36
Pitch of the heated reflector
AMS 308i
Leuze electronic
Reflectors
6.4.3
Table of reflector pitches
Reflector type
Pitch resulting from spacer sleeves 1)
Reflective tape 200x200-S
Reflective tape 200x200-M
Reflective tape 200x200-H
2 x 5mm
2 x 15mm
Reflective tape 500x500-S
Reflective tape 500x500-M
Reflective tape 500x500-H
2 x 20mm
2 x 10mm
2 x 15mm
2 x 25mm
Reflective tape 749x914-S
2 x 20mm
Reflective tape 914x914-S
Reflective tape 914x914-M
2 x 20mm
Reflective tape 914x914-H
1)
2 x 15mm
2 x 35mm
Spacer sleeves are included in the delivery contents of reflective tape …-M and …-H
Table 6.1:
Reflector pitch resulting from spacer sleeves
Notice!
TNT 35/7-24V
Reliable function of the AMS 308i and, thus, max. operating range and accuracy can only
be achieved with the reflective tape specified by Leuze electronic. No function can be guaranteed if other reflectors are used!
Leuze electronic
AMS 308i
37
Electrical connection
7
Electrical connection
The AMS 308i laser measurement systems are connected using variously coded M12
connectors. This ensures unique connection assignments.
Notice!
The corresponding mating connectors and ready-made cables are available as accessories
for all cables. For further information, see chapter 11 "Type overview and accessories".
BUS IN
M12 socket
(D-coded)
BUS OUT
M12 socket
(D-coded)
PWR / IOs
M12 connector
(A-coded)
Leuze SERVICE
M12 socket
(A-coded)
Figure 7.1:
7.1
Connections of the AMS 308i
Safety notices for the electrical connection
Attention!
Before connecting the device, be sure that the supply voltage agrees with the value printed
on the name plate.
The device may only be connected by a qualified electrician.
Ensure that the functional earth (FE) is connected correctly. Unimpaired operation is only
guaranteed when the functional earth is connected properly.
If faults cannot be corrected, the device should be removed from operation and protected
against possible use.
Attention!
For UL applications, use is permitted exclusively in Class 2 circuits according to NEC (National Electric Code).
The laser measurement systems are designed in accordance with safety class III for supply
by PELV (protective extra-low voltage with reliable disconnection).
Notice!
Protection class IP65 is achieved only if the connectors and caps are screwed into place!
38
AMS 308i
Leuze electronic
Electrical connection
Described in detail in the following are the individual connections and pin assignments.
7.2
PWR – voltage supply / switching input/output
PWR (5-pin plug, A-coded)
GND 3
FE
Table 7.1:
PWR
Pin
Name
Remark
I/O 1
2
1
VIN
Positive supply voltage +18 … +30VDC
2
I/O 1
Switching input/output 1
3
GND
Negative supply voltage 0VDC
4
I/O 2
Switching input/output 2
4
I/O 2
5
FE
Functional earth
M12 plug
(A-coded)
Thread
FE
Functional earth (housing)
1 VIN
5
Pin assignment PWR
Further information on configuring the input/output can be found in chapter 8 and chapter 9.
7.3
Ethernet TCP/IP BUS IN
BUS IN
Pin
RD+
2
3 TD-
TD+ 1
Name
Remark
1
TD+
Transmit Data +
2
RD+
Receive Data +
3
TD-
Transmit Data -
4
RD-
Receive Data -
Thread
FE
Functional earth (housing)
TNT 35/7-24V
BUS IN (4-pin socket, D-coded)
4
RDM12 socket
(D-coded)
Table 7.2:
Leuze electronic
Pin assignments for BUS IN
AMS 308i
39
Electrical connection
7.4
Ethernet TCP/IP BUS OUT
BUS OUT (4-pin socket, D-coded)
BUS OUT
Pin
RD+
2
TD+ 1
3 TD4
RDM12 socket
(D-coded)
Table 7.3:
7.5
Name
Remark
1
TD+
Transmit Data +
2
RD+
Receive Data +
3
TD-
Transmit Data -
4
RD-
Receive Data -
Thread
FE
Functional earth (housing)
Pin assignment BUS OUT
Service
Service (5-pin socket, A-coded)
SERVICE
Pin
RS232-TX
2
1
NC
Not used
2
RS232-TX
Transmission line RS 232/service data
NC 1
5
3 GND
4
NC
RS232-RX
M12 socket
(A-coded)
Table 7.4:
Name
Remark
3
GND
Voltage supply 0VDC
4
RS232-RX
Receiving line RS 232/service data
5
NC
Not used
Thread
FE
Functional earth (housing)
Service pin assignments
Notice!
The service interface is designed only for use by Leuze electronic!
40
AMS 308i
Leuze electronic
Display and control panel AMS 308i
8
Display and control panel AMS 308i
8.1
Structure of the control panel
LED
Status display
Bus/interface info
LED
Bar graph
Distance measurement value
Figure 8.1:
Structure of the control panel using the AMS 304i PROFIBUS device variant as an example
Notice!
The figure is for illustration purposes only and does not correspond to AMS 308i with respect
to bus/interface info.
8.2
Status display and operation
8.2.1
Indicators in the display
Status and warning messages in the display
IO1
Input 1 or output 1 active:
Function depending on configuration.
IO2
Input 2 or output 2 active:
Function depending on configuration.
Leuze electronic
AMS 308i
41
TNT 35/7-24V
Control buttons
Display and control panel AMS 308i
LSR
Warning - laser prefailure message:
Laser diode old, device still functional, exchange or have repaired.
TMP
Warning - temperature monitoring:
Permissible internal device temperature exceeded / not met.
PLB
Plausibility error:
Implausible measurement value. Possible causes: light beam interruption, outside
of measurement range, permissible internal device temperature considerably
exceeded or traverse rate >10m/s.
Depending on the configuration, either zero or the last valid measurement value is
output at the interfaces.
ATT
Warning received signal:
Laser outlet window or reflector soiled or fogged by rain, water vapor or fog. Clean
or dry surfaces.
ERR
Internal hardware error:
The device must be sent in for inspection.
Bar graph
Indicates the strength of the received laser light.
The center bar represents the ATT warning threshold. The distance value remains
valid and is output at the interfaces.
If no bar graph is available, the PLB status information appears at the same time.
The measurement value has thus been assessed as being implausible. Depending
on the configuration, either zero or the last valid measurement value is output at the
interfaces.
Interface info
With "LNK0", the display indicates correct hardware connection on the BUS IN connector,
and, with "LNK1", correct hardware connection on the BUS OUT connector.
IO1 LSR
IO2 TMP
ERR
PLB
ATT
Display of existing
hardware connection
LNK0
LNK1
+ 87.000m
Maximum position value
Maximum position value
The measured position value is displayed in the configured unit of measurement.
42
+87.000m
With the metric setting, the measurement value is always displayed in meters
with three decimal places.
+87.0in
With the inch setting, the measurement value is always displayed in inches
with one decimal place.
AMS 308i
Leuze electronic
Display and control panel AMS 308i
8.2.2
LED status displays
PWR LED
Off
Device OFF
- No supply voltage
Flashing green
Power LED flashes green
- No measurement value output
- Voltage connected
- Self test running
- Initialization running
- Boot process running
Green continuous light
Power LED green
- AMS 308i ok
- Measurement value output
- Self test successfully finished
- Device monitoring active
Red flashing
Power LED flashes red
- Device ok but warning message (ATT, TMP, LSR)
set in display
- Plausibility error (PLB)
Red continuous light
Power LED red
- No measurement value output; for details, see
Display
BUS LED
Off
BUS LED off
- No voltage supply
- TCP communication deactivated
Flashing green
BUS LED flashes green
- Address assignment via DHCP activated, however
the device has not been assigned an IP address.
In this case, the device with the permanently set
address goes on the network
Leuze electronic
AMS 308i
43
TNT 35/7-24V
- Light beam interruption
Display and control panel AMS 308i
Green continuous light
BUS LED green
- TCP communication is activated, and a connection
to another participant exists.
Red continuous light
LED red
- TCP communication is activated, however NO
connection to another participant exists.
Notice!
Communication via UDP does not control the BUS LED!
-
LINK LED for BUS IN and BUS OUT
A green/yellow multicolor LED below the BUS IN and BUS OUT connectors indicates the
Ethernet connection status.
LINK LED for BUS IN
Green continuous light
LINK LED for BUS OUT
LINK LED on
- The link exists, the hardware connection to the next
connected participant is OK.
Flashing yellow
LINK LED flashes yellow
- Data is exchanged with the connected participants.
44
AMS 308i
Leuze electronic
Display and control panel AMS 308i
8.2.3
Control buttons
ESC
Up
Navigate upward/laterally.
Down
Navigate downward/laterally.
ESC
Exit menu item.
ENTER
Confirm/enter value, change menu levels.
Navigating within the menus
The menus within a level are selected with the up/down buttons
The selected menu item is activated with the enter button
Press the ESC button
ESC
.
.
to move up one menu level.
When one of the buttons is actuated, the display illumination is activated for 10min.
Setting values
If input of a value is possible, the display looks like this:
Delete character
100
Enter digit
<-|0123456789 save
Default ----------------- unit
126
|
|
Use the
and
buttons to set the desired value. An accidental, incorrect entry can
be corrected by selecting <-| and then pressing .
Then use the
buttons to select Save and save the set value by pressing
.
Selecting options
If options can be selected, the display looks like this:
o OFF
ON
Default ----------------- unit
OFF
|
|
Select the desired option with the
Leuze electronic
buttons. Activate the option by pressing
AMS 308i
.
45
TNT 35/7-24V
Save
Display and control panel AMS 308i
8.3
Menu description
8.3.1
The main menus
After voltage has been applied to the laser, device information is displayed for several
seconds. The display then shows the measurement window with all status information.
Device information - main menu
AMS 308i 120
Leuze electronic
GmbH & Co. KG
SW: V 1.3.0
HW:1
SN: ---------------
This menu item contains detailed information on
• Device model,
• Manufacturer,
• Software and hardware version,
• Serial number.
No entries can be made via the display.
Network information
Address:
---.---.---.--Net mask:
---.---.---.--Gateway:
---.---.---.--MAC ID:
--.--.--.--.--.--
Network information - main menu
IO1 LSR
IO2 TMP
ERR
Status and measurement data - main menu
PLB
ATT
LNK0
LNK1
+ 87.000m
• Display of status-, warning-, and error messages
• Status overview of the switching inputs/outputs.
• Bar graph for the reception level.
• Link.
• Measurement value.
No entries can be made via the display.
See "Indicators in the display" on page 41.
Parameter - main menu
Parameter
Parameter handling
Ethernet
Maximum position value
I/O
Other
46
• Display of the network settings.
No entries can be made via the display.
• Configuration of the AMS.
See "Parameter menu" on page 47.
AMS 308i
Leuze electronic
Display and control panel AMS 308i
Language
selection
o Deutsch
o English
o Español
o Français
Language selection - main menu
Service
Status messages
Diagnostics
Expanded diagnostics
Service - main menu
• Selection of the display language.
See "Language selection menu" on page 52.
• Display of status messages.
• Display of diagnostic data.
No entries can be made via the display.
See "Service menu" on page 52.
Notice!
The rear cover of this manual includes a fold-out page with the complete menu structure.
It describes the menu items in brief.
8.3.2
Parameter menu
Parameter handling submenu
The following functions can be called up in the Parameter handling submenu:
• Lock and enable parameter entry
• Set up a password
• Reset the AMS 308i to default settings.
Level 3
Parameter handling submenu
Level 4
Selection/configuration option
Description
Standard
ON / OFF
The standard setting (OFF) prevents unintended parameter changes.
With parameter enabling activated (ON), the display is inverted. In this
state, it is possible to change parameters manually.
OFF
Activate
password
ON / OFF
To enter a password, parameter enabling must be activated.
If a password is assigned, changes to the AMS 308i can only be made
after the password is entered.
The master password 2301 bridges the individually set password.
OFF
Password
entry
Configuration option of a four-digit numerical password
Parameter
enabling
Password
Parameters to
default
Level 5
By pressing the enter button
after selecting
Parameters to default, all parameters are reset to their standard settings without any further security prompts.
In this case, English is selected as the display language.
Additional important information on parameter handling can be found at the end of the
chapter.
Leuze electronic
AMS 308i
47
TNT 35/7-24V
Table 8.1:
Display and control panel AMS 308i
Ethernet submenu
Table 8.2:
Ethernet submenu
Level 3
Level 4
Ethernet interface
Address
The IP address can be set to any value in ---.---.---.--- format.
Normally, the network administrator specifies the IP address
that is to be set here. If DHCP is activated, the setting made
here has no effect and the AMS 308i is set to the values that
it obtains from the DHCP server.
Gateway
The gateway address can be set to any value in ---.---.--.--- format.
The AMS 308i communicates with participants in other subnets via the gateway.
Net mask
The net mask can be set to any value in ---.---.---.--- format.
DHCP activated
ON / OFF
OFF
If DHCP is activated, the AMS 308i draws its settings for IP
address, gateway and net mask from a DHCP server. The
manual settings made above have no effect.
HOST communi- TCP/IP
cation
Level 5
Selection/configuration option
Description
Standard
Activation
ON / OFF
TCP/IP communication with the host is activated.
Mode
Server
Server/client
Server defines the AMS 308i as TCP server: The primary
host system (PC / PLC as client) actively establishes the connection and the connected AMS 308i waits for the connection to be set up. Under TcpIP Server -> Port
number, you must also specify on which local port the
AMS 308i accepts communication requests from a client
application (host system).
Client defines the AMS 308i as TCP client: The AMS 308i
actively establishes the connection to the primary host system (PC / PLC as server). Under TcpIP Client, you must
also specify the IP address of the server (host system) and
the port number on which the server (host system) accepts
a connection. In this case, the AMS 308i now determines
when and with whom a connection is established!
Keep Alive
Interval
So that the device can determine whether the connection to 2000
the host still exists, cyclical keep-alive messages are sent
which are answered by the host. This parameter defines the
time interval [ms] in which the keep-alive messages are
sent. Value 0 deactivates the sending of das keep-alive messages.
TCP/IP
Client
48
Level 6
ON
IP address The IP address can be set to any value in ---.---.---.--- format.
IP address of the host system with which the AMS 308i
exchanges data as TCP client.
Port
number
The port number can be set to any value between 0 and
65535.
Port number of the host system with which the AMS 308i
exchanges data as TCP client.
Timeout
The timeout can be set to any value between 100 and
1000
60,000ms.
Time after which an attempt to establish a connection is
automatically interrupted by the AMS 308i if the server (host
system) does not respond.
AMS 308i
10000
Leuze electronic
Display and control panel AMS 308i
Level 3
Ethernet submenu
Level 4
Level 5
TCP/IP
Server
UDP
Level 6
Selection/configuration option
Description
Standard
Repetition
time
The repetition time can be set to any value between 100 and 5000
60,000ms.
Time after which another attempt is made to establish a connection.
Port
number
The port number can be set to any value between 0 and
65535.
Local port on which the AMS 308i accepts connection
requests from a client application (host system) as TCP
server.
1000
Activation
ON / OFF
OFF
Activates the connection-free UDP protocol which is suitable
for e.g. transferring process data to the host. UDP and TCP/
IP can be used in parallel.
For network applications with changing partners or for only
brief data transmissions, UDP is preferred as connectionfree protocol.
IP address
IP address of the host to which the data is to be transferred. ---.---.---.--The IP address can be set to any value in ---.---.---.--- format.
Correspondingly, the host system (PC / PLC) requires the set
IP address of the AMS 308i and the selected port number.
By assigning these parameters, a socket is formed via which
the data can be sent and received.
Port
number
Port number of the host to which the data is to be trans10001
ferred. The port number can be set to any value between 0
and 65535.
Output cycle
Value input
1
Output cycle of data in multiples of the AMS 308i measurement cycle of 1.7ms.
The parameter is only valid when the cyclical transmission
of the position values is selected. Cyclical transmission is
selected via the protocol.
Position resolution
0.01mm / 0.1mm / 1mm / 10mm / free resolution
0.1mm
The measurement value can be displayed in these resolutions.
The value of the free resolution is determined in the "Position
value" submenu in the "Value of free resolution" parameter.
Velocity resolution
1mm/s / 10mm/s / 100mm/s
TNT 35/7-24V
Table 8.2:
1mm/s
Position value submenu
Table 8.3:
Level 3
Measurement
unit
Leuze electronic
Position value submenu
Level 4
Level 5
Selection/configuration option
Description
Standard
Metric/Inch
Specifies the units of the measured distances
Metric
AMS 308i
49
Display and control panel AMS 308i
Table 8.3:
Level 3
Position value submenu
Level 4
Level 5
Selection/configuration option
Description
Standard
Count direction
Positive/Negative
Positive
Positive: The measurement value begins at 0 and increases with increasing distance.
Negative: The measurement value begins at 0 and decreases with
increasing distance. Negative distance values may need to be compensated with an offset or preset.
Offset
Output value=measurement value+offset.
0mm
The resolution of the offset value is independent of the selected "Resolution position" and is entered in mm or inch/100. The offset value is
effective immediately following entry. If the preset value is activated, this
has priority over the offset. Preset and offset are not offset against each
other.
Preset
The preset value is accepted by means of teach pulse. The teach pulse 0mm
can be applied to a hardware input of the M12 PWR connector. The hardware input must be appropriately configured. See also configuration of
the I/Os.
Free resolution
value
The measurement value can be resolved in increments of 1/1000 within 1000
the 5 … 50000 value range. If, e.g., a resolution of 0.875mm per digit
is required, the parameter is set to 875.
Error delay
ON / OFF
ON/100 ms
Specifies whether, in the event of an error, the position value immediately
outputs the value of the "Position value in the case of error" parameter
or the last valid position value for the configured error delay time.
Position value in
the case of error
Last valid value / zero
Zero
Specifies which position value is output after the error delay time elapses.
I/O submenu
Table 8.4:
I/O submenu
Level 3
Level 4
I/O 1
Port configuration
Switching
input
Switching
output
Level 5
Selection/configuration option
Description
Standard
Input/Output
Defines whether I/O 1 functions as an output or input.
Output
Function
No function/preset teach/laser ON/OFF
No function
Activation
Low active/High active
Low active
Function
Pos. limit value 1 / Pos. limit value 2 / Velocity / Intensity (ATT) / Plausibility (PLB),
Temp. (TMP) / Laser (LSR) / Plausibility (PLB) / Hardware (ERR)
hardware (ERR)
The individual functions are "ORed" on the selected switching output.
Activation
I/O 2
Switching
input
50
Low active/High active
Low active
Input/Output
Defines whether I/O 2 functions as an output or input.
Output
Function
No function/preset teach/laser ON/OFF
No function
Activation
Low active/High active
Low active
Port configuration
AMS 308i
Leuze electronic
Display and control panel AMS 308i
Level 3
Limit values
I/O submenu
Level 4
Level 5
Selection/configuration option
Description
Switching
output
Function
Pos. limit value 1 / Pos. limit value 2 / Velocity / Intensity (ATT) / Intensity (ATT),
Temp. (TMP) / Laser (LSR) / Plausibility (PLB) / Hardware (ERR)
Temp. (TMP),
The individual functions are "ORed" on the selected switching out- Laser (LSR)
put.
Activation
Low active/High active
Low active
Activation
ON / OFF
OFF
Upper pos.
limit 1
Lower pos.
limit 1
Upper pos.
limit 2
Lower pos.
limit 2
Max.
velocity
Standard
Limit value Value input in mm or inch/100
input
0
Activation
OFF
ON / OFF
Limit value Value input in mm or inch/100
input
0
Activation
OFF
ON / OFF
Limit value Value input in mm or inch/100
input
0
Activation
OFF
ON / OFF
Limit value Value input in mm or inch/100
input
0
Activation
ON / OFF
OFF
Max.
velocity
Value input in mm/s or inch/100s
0
Other submenu
Table 8.5:
Level 3
Other submenu
Level 4
Level 5
Selection/configuration option
Description
Standard
Heating control
Standard (10°C … 15°C)/Extended (30°C … 35°)
Standard
Defines a switch-on/switch-off range for the heating control.
The extended switch-on/switch-off range for heating may provide relief
in the event of condensation problems.
There is no guarantee that no condensation will occur on the optics in the
extended switch-on/switch-off range due to the limited heating capacity.
This parameter is available as standard, but functions only for devices
with integrated heating (AMS 308i… H).
Display illumination
10 minutes/ON
10min.
Display illumination is switched off after 10 minutes or, if the parameter
is set to "ON", illumination is always on.
Display contrast
Weak/Medium/Strong
The display contrast may change at extreme temperature values. The
contrast can subsequently be adapted using the three levels.
Medium
57.6kbit/s / 115.2kbit/s
The service interface is only available to Leuze internally.
115.2kbit/s
Service RS232
Leuze electronic
Baud rate
AMS 308i
51
TNT 35/7-24V
Table 8.4:
Display and control panel AMS 308i
Table 8.5:
Level 3
Other submenu
Level 4
Level 5
Format
8.3.3
Selection/configuration option
Description
Standard
8,e,1 / 8,n,1
The service interface is only available to Leuze internally.
8,n,1
Language selection menu
Language
selection
o Deutsch
English
o Español
o Français
There are 5 display languages available:
•
•
•
•
•
German
English
Spanish
French
Italian
The AMS 308i is delivered from the factory with the display preset to English.
To change the language, no password needs to be entered nor must password enabling
be activated. The display language is a passive operational control and is, thus, not a function parameter, per se.
8.3.4
Service menu
Service
Status messages
Diagnostics
Expanded diagnostics
A more detailed description of the individual functions can be found in chapter 10.
8.4
Operation
Described here is an operating process using parameter enabling as an example.
Parameter enabling
During normal operation parameters can only be viewed. If parameters are to be changed,
the ON menu item in the Parameter -> Parameter handling -> Parameter enable
menu must be activated. To do this, proceed as follows:
52
AMS 308i
Leuze electronic
Display and control panel AMS 308i
In the main menu, press the enter button to enter the
Parameter menu.
Parameter
Parameter handling
Ethernet
Maximum position value
I/O
Other
Use the
buttons to select the Parameter
handling menu item.
Press the enter button to enter the Parameter
handling menu.
Parameter handling
o Parameter enabling
o Password
 Parameters to default
In the Parameter handling menu, use the
buttons to select the Parameter enabling
menu item.
Press the enter button to enter the Parameter
enabling menu.
Parameter enabling
o OFF
o ON
In the Parameter enabling menu, use the
buttons to select the ON menu item.
Press the enter button to switch on parameter
enabling.
Parameter enabling
o OFF
ON
Press the ESC button twice to return to the Parameter menu.
ESC
Viewing and editing parameters
As long as parameter enabling is activated, the entire AMS 308i display is inverted.
Notice!
If a password was stored, parameter enabling is not possible until this password is entered,
see "Password for parameter enabling" below.
Password for parameter enabling
Notice!
The master password 2301 can enable the AMS 308i at any time.
Leuze electronic
AMS 308i
53
TNT 35/7-24V
ESC
The PWR LED illuminates orange; the display is
inverted. You can now set the individual parameters
on the display.
Ethernet TCP/IP interface
9
Ethernet TCP/IP interface
9.1
General information on Ethernet
The AMS 308i is designed as an Ethernet device (acc. to IEEE 802.3) with a standard baud
rate of 10⁄100Mbit ⁄s. A fixed MAC ID is assigned to each AMS 308i by the manufacturer;
this ID cannot be changed.
The AMS 308i automatically supports the transmission rates of 10 Mbit/s (10Base T) and
100 Mbit/s (100Base TX), as well as auto-negotiation and auto-crossover.
The AMS 308i features multiple M12 connectors / sockets for the electrical connection of
the supply voltage, the interface and the switching inputs and outputs. Additional
information on the electrical connection can be found in chapter 7.
The AMS 308i supports the following protocols and services:
•
•
•
•
•
TCP / IP (Client / Server)
UDP
DHCP
ARP
PING
For communication with the primary host system, the corresponding TCP/IP protocol (client/
server mode) or UDP must be selected.
Further information on commissioning can be found in chapter 9.
9.1.1
Ethernet – star topology
The AMS 308i can be operated as a single device (standalone) in an Ethernet star topology
with individual IP address.
The IP address can either be assigned via the display or dynamically via a DHCP server.
54
AMS 308i
Leuze electronic
Ethernet TCP/IP interface
PC / PLC host interface
Other network participants
AMS 308i
Figure 9.1:
Ethernet with linear topology
The innovative further development of the AMS 308i with integrated switch functionality
offers the option of connecting multiple AMS of type AMS 308i to one another without direct
connection to a switch. In addition to the classic "star topology", a "linear topology" is thus
also possible.
Host interface PC / PLC or Switch Port
to other network participants
AMS 308i
Figure 9.2:
Leuze electronic
AMS 308i
AMS 308i
Ethernet – linear topology
AMS 308i
55
TNT 35/7-24V
9.1.2
Ethernet with star topology
Ethernet TCP/IP interface
Each participant in this network requires its own unique IP address which must be assigned
to it via the display. Alternatively, the DHCP process can be used.
The maximum length of a segment is limited to 100 m.
9.2
Electrical connection of the
BUS OUT
BUS IN
RD+
2
RD+
2
TD+ 1
3 TD-
TD+ 1
3 TD4
RD-
4
RDM12 socket
(D-coded)
M12 socket
(D-coded)
BUS IN (4-pin socket, D-coded)
BUS OUT (4-pin socket, D-coded)
Pin
Name
1
TD+
Transmit Data +
2
RD+
3
TD-
4
RD-
Receive Data -
Thread
FE
Functional earth (housing)
Figure 9.3:
Remark
Pin
Name
1
TD+
Remark
Receive Data +
2
RD+
Receive Data +
Transmit Data -
3
TD-
Transmit Data -
4
RD-
Receive Data -
Thread
FE
Functional earth (housing)
Transmit Data +
Ethernet - Electrical connection
Notice!
For contacting BUS IN and BUS OUT, we recommend our ready-made Ethernet cable
(see chapter 11.4.5 "Accessory ready-made cables for Ethernet").
To set up an Ethernet network with other participants with linear topology, the AMS 308i
makes available another Ethernet interface. The use of this interface reduces the cabling
requirements, as only the first AMS 308i requires a direct connection to the switch. All other
participants can be connected in series to the first AMS 308i, see figure 9.2.
If you use user-configurable cables, note the following:
56
AMS 308i
Leuze electronic
Ethernet TCP/IP interface
Notice!
The entire connection cable must be shielded. The shielding connection must be at the same
potential on both ends of the data line. This prevents potential compensating currents over
the shield and possible interference coupling by compensating currents. The signal lines
must be stranded in pairs.
Use CAT 5 cable for the connection.
Notice!
The termination at the end of a linear typology (AMS 308i last participant) is automatically
carried out via the integrated TCP/IP controller. External termination via the BUS OUT
connection is not necessary.
9.3
Ethernet - Commissioning of the AMS 308i
9.3.1
Manually setting the IP address
Notice!
To set the network addresses, parameter enabling must be activated, as described in chapter
8.4.
If your system does not include a DHCP server or if the IP addresses of the devices are to
be set permanently, proceed as follows:
 Have the network administrator specify the data for IP address, net mask and gateway
address of the AMS 308i.
In the main menu, press the enter button to enter the
Parameter menu.
Parameter
Parameter handling
Ethernet
Maximum position value
I/O
Other
Use the
menu item.
buttons to select the Ethernet
Press the enter button to enter the Ethernet
menu.
Ethernet
Ethernet interface
HOST communication
Output cycle
Position resolution
Velocity resolution
Leuze electronic
Use the
buttons to select the Ethernet
interface menu item.
AMS 308i
57
TNT 35/7-24V
 Set these values on the AMS 308i.
Ethernet TCP/IP interface
Press the enter button to enter the Ethernet
menu.
Ethernet interface
Address
Gateway
Net mask
DHCP activated
Use the
buttons to successively select the
Address, Gateway and Net mask menu
items and set the desired values.
Exit the Ethernet menu with the ESCAPE button.
ESC
9.3.2
Automatically setting the IP address
If your system includes a DHCP server that is to be used to assign the IP addresses, observe
the following:
DHCP address assignment is deactivated by default. To activate DHCP address
assignment, parameter enabling must first be activated, see chapter 8.4.
 From the main menu, navigate as described in section 9.3.1 with the
the enter button
to the Ethernet interface menu:
Ethernet interface
Address
Gateway
Net mask
DHCP activated
buttons and
Use the
buttons to select the
DHCP activated menu item.
Press the enter button to enter the DHCP
activated menu.
DHCP activated
o OFF
o ON
Use the
buttons to select the ON menu item.
Press the enter button to switch on DHCP activation.
DHCP activated
o OFF
ON
DHCP activation is now switched on.
Exit the Ethernet interface menu with the
ESCAPE button.
ESC
58
AMS 308i
Leuze electronic
Ethernet TCP/IP interface
9.4
Communication protocol (Leuze binary protocol via TCP/IP)
The Leuze binary protocol is integrated in the user data area within the TCP/IP or UDP
communication.
9.4.1
Query telegram on the AMS 308i
ETHERNET HEADER
(Ethernet addresses)
IP HEADER
(IP addresses)
TCP HEADER
(Port numbers)
TCP USER DATA AREA
FCS
TCP user data area
• Transaction ID
The transaction ID enables the unique assignment of a query telegram to the AMS 308i
to its answer.
A transaction ID is entered into the query telegram; this ID is also used in the answer
telegram. By simply increasing the transaction ID, continuous processing, for example,
can be ensured.
• Protocol ID
The identifier (0x4C31) is defined as the protocol ID for the AMS 308i binary protocol.
The protocol ID remains unchanged for the binary protocol.
• Length
The number of the following user data bytes is entered. The TCP user data area is 2
bytes long in the case of a query telegram, and 6 or 8 bytes long in the answer telegram,
depending on the command.
• 0xFF
Reserve byte with entry 0xFF.
Transaction ID
(16Bit)
Protocol ID
(16Bit)
Length
(16Bit)
0xFF
(8Bit)
Function code
(8Bit)
Function code
Via the function code, the functions on the AMS 308i described in the table below can be
activated.
Byte value
Hex
0xF1
0xF2
0xF3
0xF4
0xF5
Table 9.1:
Leuze electronic
Dec
241
242
243
244
245
Function
Transfer single position value
Start cyclical transmission of the position value
Stop cyclical transfer
Laser on
Laser off
Functions
AMS 308i
59
TNT 35/7-24V
The Leuze binary protocol has a proprietary header. This is an integral part of the user data
and has the following functions:
Ethernet TCP/IP interface
0xF6
0xF7
0xF8
246
247
248
Table 9.1:
Transfer single speed value
Start cyclical transmission of the velocity value
Transfer single position and velocity value
Functions
Example: Transfer single position value
• Transaction ID (16Bit):
Value between 0x0000 and 0xFFFF
• Protocol ID (16Bit):
Always 0x4C31
• Length (16Bit):
Always 0x0002
• 0xFF (8Bit):
Always 0xFF
• Function code (8Bit):
0xF1 (value depending on the function between 0xF1 and 0xF8)
9.4.2
Answer telegram of the AMS 308i
ETHERNET HEADER
(Ethernet addresses)
IP HEADER
(IP addresses)
TCP HEADER
(Port numbers)
TCP USER DATA AREA
FCS
9.4.2.4 TCP user data area
Transaction ID
(16Bit)
Protocol ID
(16Bit)
Length
(16Bit)
0xFF
(8Bit)
Status
(16Bit)
Data
(24Bit )
Answer telegram for the F1 to F7 function code
Byte
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
0
1
2
3
4
0
READY
D23
D15
D7
LASER
LSR
D22
D14
D6
IO2
TMP
D21
D13
D5
IO1
ERR
D20
D12
D4
0
ATT
D19
D11
D3
0
PLB
D18
D10
D2
0
OVFL
D17
D9
D1
0
SIGN
D16
D8
D0
Table 9.2:
Answer telegram
Laser (control)
0 = laser ON
1 = laser OFF
IO1
0 = signal level inactive
1 = signal level active
60
AMS 308i
Leuze electronic
Ethernet TCP/IP interface
IO2
0 = signal level inactive
1 = signal level active
Ready
0 = AMS not ready
1 = AMS ready
LSR (prefailure message laser)
0 = ok
1 = laser warning
TMP (temperature warning)
0 = ok
1 = temperature limits exceeded or not met
ERR (hardware error)
0 = no error
1 = hardware error
ATT (evaluation/warning received signal level)
0 = received signal level ok
1 = warning received signal level
PLB (plausibility of the measurement values)
0 = measurement values ok
1 = implausible measurement value
TNT 35/7-24V
OVFL (overflow; measurement value larger than 24bit)
0 = ok
1 = overflow
Sign (sign of the measurement value)
0 = positive
1 = negative
D0 - D23 (distance value)
D0 = LSB; D23 = MSB
Leuze electronic
AMS 308i
61
Diagnostics and troubleshooting
10
Diagnostics and troubleshooting
10.1
Service and diagnostics in the display of the AMS 308i
In the main menu of the AMS 308i, expanded "Diagnostics" can be called up under the
Service heading.
Service
Status messages
Diagnostics
Expanded diagnostics
From the Service main menu, press the enter button
level.
to access the underlying menu
Use the up/down buttons
to select the corresponding menu item in the selected level;
use the enter button
to activate the selection.
Return from any sub-level to the next-higher menu item by pressing the ESC button
10.1.1
ESC
.
Status messages
The status messages are written in a ring memory with 25 positions. The ring memory is
organized according to the FIFO principle. No separate activation is necessary for storing
the status messages. Power OFF clears the ring memory.
Status messages
1: - / - / 2: - / - / 3: - / - / -
Basic representation of the status messages
n: Type / No. / 1
Meaning:
n:
memory position in the ring memory
Type:
type of message:
I = info, W = warning, E = error, F = severe system error
No:
internal error detection
1:
frequency of the event (always "1", since no summation occurs)
The status messages within the ring memory are selected with the up/down buttons
.
The enter button can be used to call up detailed information on the corresponding status
messages with the following details:
62
AMS 308i
Leuze electronic
Diagnostics and troubleshooting
Detailed information about a status message
Type:
type of message + internal counter
UID:
Leuze internal coding of the message
ID:
description of the message
Info:
not currently used
Within the detailed information, the enter button
action menu with the following functions:
•
•
•
•
can be pressed again to activate an
Acknowledge message
Delete message
Acknowledge all
Delete all
10.1.2 Diagnostics
The diagnostics function is activated by selecting the Diagnostics menu item. The ESC
button
deactivates the diagnostics function and clears the contents of the recordings.
ESC
The recorded diagnostic data are displayed in 2 fields. In the upper half of the display, status
messages of the AMS and the bar graph are displayed. The lower half contains information
that assists in a Leuze-internal evaluation.
Pos. act.:
Pos. min.:
Pos. max.:
PLB
ATT
----------------------
Use the up/down buttons
to scroll in the bottom half between various displays. The
contents of the scrollable pages are intended solely for Leuze for internal evaluation.
The diagnostics have no influence on the communication to the host interface and can be
activated during operation of the AMS 308i.
10.1.3 Expanded diagnostics
The Expanded diagnostics menu item is used for Leuze-internal evaluation.
10.2
General causes of errors
LINK LED for BUS IN and BUS OUT
A green/yellow multicolor LED below the BUS IN and BUS OUT connectors indicates the
Ethernet connection status.
Leuze electronic
AMS 308i
63
TNT 35/7-24V
IO1 LSR
IO2 TMP
ERR
Diagnostics and troubleshooting
LINK LED for BUS IN
Green continuous light
LINK LED for BUS OUT
Power LINK green
- The link exists, the hardware connection to the next
connected participant is OK.
Off
LINK LED off
- No Ethernet communication.
Possible cause:
No correct Ethernet connection to the AMS.
Trouble shooting: exchange Ethernet cable or check
PIN assignment on the RJ45 connector.
Flashing yellow
LINK LED flashes yellow
- Data is exchanged with the connected participants.
64
AMS 308i
Leuze electronic
Diagnostics and troubleshooting
10.2.1 Power LED
See also chapter 8.2.2.
Error
PWR LED "OFF"
PWR-LED "flashes red"
PWR-LED "static red"
Table 10.1:
10.3
Possible error cause
No supply voltage connected
Hardware error
Light beam interruption
Plausibility error
Hardware error
Measure
Check supply voltage.
Send in device.
Check alignment.
Traverse rate >10m/s.
For error description, see display,
It may be necessary to send in the device.
General causes of errors
Interface errors
10.3.1 BUS LED
Possible error cause
No supply voltage connected to the device
TCP communication deactivated
Address assignment via DHCP activated, but no IP
BUS-LED "flashes green" address assigned In this case, the device with the
permanently set address goes on the network
TCP communication is activated, but NO connection
BUS LED "static red"
to another participant
Check wiring for proper contacting
EMC coupling
Sporadic
network error
Network expansion exceeded
Table 10.2:
10.4
Measure
Check supply voltage.
Activate TCP communication.
Assign IP address.
Check wiring,
• In particular, check wire shielding.
• Check wires used.
• Observe contact quality of screwed or soldered
contacts in the wiring.
• Avoid EMC coupling caused by power cables laid
parallel to device lines.
• Separate laying of power and data communications cables.
Check max. network expansion as a function of the
max. cable lengths.
Bus error
Status display in the display of the AMS 308i
Display
Possible error cause
Laser beam interruption
Laser spot outside of reflector
Measurement range for maximum distance
PLB
(implausible measurement exceeded
values)
Velocity greater than 10m/s
Ambient temperature far outside of the permissible
range (TMP display; PLB)
Leuze electronic
AMS 308i
Measure
Laser spot must always be incident on the reflector.
Traverse rate < 10m/s?
Restrict traversing path or select AMS with larger
measurement range.
Reduce velocity.
Select AMS with heating or ensure cooling.
65
TNT 35/7-24V
Error
BUS LED "OFF"
Diagnostics and troubleshooting
Display
Possible error cause
Reflector soiled
Glass lens of the AMS soiled
ATT
Performance reduction due to snow, rain, fog, con(insufficient received signal
densing vapor, or heavily polluted air (oil mist, dust)
level)
Laser spot only partially on the reflector
Protective foil on the reflector
Ambient temperatures outside of the specified
TMP
range
(operating temperature outside of specification)
LSR
Laser diode warning
ERR
Hardware error.
Laser diode prefailure message
Indicates an uncorrectable error in the hardware
Measure
Clean reflector or glass lens.
Optimize usage conditions.
Check alignment.
Remove protective foil from reflector.
In case of low temperatures, remedy may be an
AMS with heating.
If temperatures are too high, provide cooling or
change mounting location.
Send in device at next possible opportunity to have
laser diode replaced. Have replacement device
ready.
Send in device for repair.
Notice!
Please use chapter 10 as a master copy should servicing be required.
Cross the items in the "Measures" column which you have already examined, fill out the following address field and fax the pages together with your service contract to the fax number
listed below.
Customer data (please complete)
Device type:
Company:
Contact partner / department:
Phone (direct):
Fax:
Street / No:
ZIP code/City:
Country:
Leuze Service fax number:
+49 7021 573 - 199
66
AMS 308i
Leuze electronic
Type overview and accessories
11
Type overview and accessories
11.1
Type key
AMS 3 xx i yyy H
Heating option
Sensing distance
H=
40
120
200
300
i=
00
01
04
08
35
38
48
55
58
84
AMS
Interface
Type overview AMS 308i (Ethernet TCP/IP)
Type designation
AMS 308i 40
AMS 308i 120
AMS 308i 200
AMS 308i 300
AMS 308i 40 H
AMS 308i 120 H
AMS 308i 200 H
AMS 308i 300 H
Table 11.1:
Leuze electronic
Description
40m operating range, Ethernet TCP/IP interface
120m operating range, Ethernet TCP/IP interface
200m operating range, Ethernet TCP/IP interface
300m operating range, Ethernet TCP/IP interface
40m operating range, Ethernet TCP/IP interface, integrated heating
120m operating range, Ethernet TCP/IP interface, integrated heating
200m operating range, Ethernet TCP/IP interface, integrated heating
300m operating range, Ethernet TCP/IP interface, integrated heating
TNT 35/7-24V
11.2
With heating
Max. operating range in m
Max. operating range in m
Max. operating range in m
Max. operating range in m
Integrated fieldbus technology
RS 422/RS 232
RS 485
PROFIBUS DP / SSI
TCP/IP
CANopen
EtherCAT
PROFINET RT
DeviceNet
Ethernet/IP
Interbus
Absolute Measuring System
Part no.
50113685
50113686
50113687
50113688
50113689
50113690
50113691
50113692
Type overview AMS 308i
AMS 308i
67
Type overview and accessories
11.3
Overview of reflector types
Type designation
Reflective tape 200x200S
Reflective tape 500x500S
Reflective tape 914x914S
Reflective tape 200x200M
Reflective tape 500x500M
Reflective tape 914x914M
Reflective tape 200x200H
Reflective tape 500x500H
Reflective tape 914x914H
Table 11.2:
Description
Reflective tape, 200x200mm, self-adhesive
Part no.
50104361
Reflective tape, 500x500mm, self-adhesive
50104362
Reflective tape, 914x914mm, self-adhesive
50108988
Reflective tape, 200x200mm, affixed to aluminum plate
50104364
Reflective tape, 500x500mm, affixed to aluminum plate
50104365
Reflective tape, 914x914mm, affixed to aluminum plate
50104366
Heated reflective tape, 200 x 200mm
50115020
Heated reflective tape, 500 x 500mm
50115021
Heated reflective tape, 914 x 914mm
50115022
Overview of reflector types
11.4
Accessories
11.4.1
Accessory mounting bracket
Type designation
MW OMS/AMS 01
Table 11.3:
11.4.2
Description
Mounting bracket for mounting the AMS 308i to horizontal surfaces
Accessory mounting bracket
Accessory deflector unit
Type designation
US AMS 01
Description
Part no.
Deflector unit with integrated mounting bracket for the AMS 308i.
50104479
Variable 90° deflection of the laser beam in various directions
Deflector unit without mounting bracket for simple 90° deflection of the laser beam 50035630
US 1 OMS
Table 11.4:
11.4.3
Accessory deflector unit
Accessory M12 connector
Type designation
S-M12A-ET
KDS ET M12/RJ45 W - 4P
KD 095-5A
Table 11.5:
68
Part no.
50107255
Description
M12 connector, Ethernet, D-coded, BUS IN, BUS OUT
Converter from M12 D-coded to RJ45 socket
M12 connector, A-coded socket, Power (PWR)
Part no.
50112155
50109832
50020501
Accessory M12 connector
AMS 308i
Leuze electronic
Type overview and accessories
11.4.4 Accessory ready-made cables for voltage supply
Contact assignment/wire color of PWR connection cable
PWR connection cable (5-pin socket, A-coded)
VIN 1
PWR
Pin
Name
Core color
I/O 1
2
1
VIN
brown
2
I/O 1
white
3
GND
blue
4
I/O 2
black
5
FE
gray
Thread
FE
bare
5
4
I/O 2
3 GND
FE
M12 socket
(A-coded)
Specifications of the cables for voltage supply
Operating temperature range
in rest state: -30°C … +70°C
in motion: -5°C … +70°C
Material
sheathing: PVC
Bending radius
> 50mm
Order codes of the cables for voltage supply
Description
M12 socket, A-coded, axial plug outlet, open cable end,
cable length 5m
K-D M12A-5P-10m-PVC M12 socket, A-coded, axial plug outlet, open cable end,
cable length 10m
Leuze electronic
AMS 308i
Part no.
50104557
TNT 35/7-24V
Type designation
K-D M12A-5P-5m-PVC
50104559
69
Type overview and accessories
11.4.5
Accessory ready-made cables for Ethernet
General
• Cable KB ET… for connecting to Ethernet via M12 connector
• Standard cable available in lengths from 2 … 30m
• Special cables on request.
Contact assignments M12 Ethernet connection cable KB ET …-SA
M12 Ethernet connection cable (4-pin connector, D-coded, on both sides)
EtherNet
Pin
RD+
TD
TD+
SH
RD
Name
Core color
1
TD+
yellow
2
RD+
white
3
TD-
orange
4
RD-
blue
SH (thread)
FE
bare
M12 connector
(D-coded)
Core colors
WH
YE
BU
OG
Conductor class: VDE 0295, EN 60228, IEC 60228 (Class 5)
Accessory M12 Ethernet connection cable, open cable end
Cable designation: KB ET - … - SA
Accessory Ethernet connection cable with both-sided D-coded M12 plug
Cable designation: KB ET - … - SSA, cable assignment 1:1, not crossed
Accessory Ethernet connection cable, M12-/RJ45
Cable designation: KB ET - … - SA-RJ45
Notice for connecting the Ethernet interface!
The entire connection cable must be shielded. The shielding connection must be at the same
potential on both ends of the data line. This prevents potential compensating currents over
the shield and possible interference coupling by compensating currents. The signal lines
must be stranded in pairs.
Use CAT 5 cable for the connection.
70
AMS 308i
Leuze electronic
Type overview and accessories
Specifications of the Ethernet connection cable
Operating temperature range
in rest state: -50°C … +80°C
in motion: -25°C … +80°C
in motion: -25°C … +60°C (when used with drag chains)
Material
cable sheath: PUR (green), wire insulation: PE foam,
free of halogens, silicone and PVC
Bending radius
Bending cycles
> 65mm, suitable for drag chains
> 106, perm. acceleration < 5m/s2
Ethernet connection cable order codes
Part no.
50106738
50106739
50106740
50106741
50106742
50106743
50106745
50106746
M12 plug for BUS IN to RJ-45 connector
KB ET - 1000 - SA-RJ45
Cable length 1m, cable 1:1, not crossed
KB ET - 2000 - SA-RJ45
Cable length 2m, cable 1:1, not crossed
KB ET - 5000 - SA-RJ45
Cable length 5m, cable 1:1, not crossed
KB ET - 10000 - SA-RJ45
Cable length 10m, cable 1:1, not crossed
KB ET - 15000 - SA-RJ45
Cable length 15m, cable 1:1, not crossed
KB ET - 20000 - SA-RJ45
Cable length 20m, cable 1:1, not crossed
KB ET - 25000 - SA-RJ45
Cable length 25m, cable 1:1, not crossed
KB ET - 30000 - SA-RJ45
Cable length 30m, cable 1:1, not crossed
50109879
50109880
50109881
50109882
50109883
50109884
50109885
50109886
M12 plug + M12 plug for BUS OUT to BUS IN
KB ET - 1000 - SSA
Cable length 1m, cable 1:1, not crossed
KB ET - 2000 - SSA
Cable length 2m, cable 1:1, not crossed
KB ET - 5000 - SSA
Cable length 5m, cable 1:1, not crossed
KB ET - 10000 - SSA
Cable length 10m, cable 1:1, not crossed
KB ET - 15000 - SSA
Cable length 15m, cable 1:1, not crossed
KB ET - 20000 - SSA
Cable length 20m, cable 1:1, not crossed
KB ET - 25000 - SSA
Cable length 25m, cable 1:1, not crossed
KB ET - 30000 - SSA
Cable length 30m, cable 1:1, not crossed
50106898
50106899
50106900
50106901
50106902
50106903
50106904
50106905
Leuze electronic
AMS 308i
TNT 35/7-24V
Type designation
Description
M12 plug for BUS IN, axial connector, open cable end
KB ET - 1000 - SA
Cable length 1m
KB ET - 2000 - SA
Cable length 2m
KB ET - 5000 - SA
Cable length 5m
KB ET - 10000 - SA
Cable length 10m
KB ET - 15000 - SA
Cable length 15m
KB ET - 20000 - SA
Cable length 20m
KB ET - 25000 - SA
Cable length 25m
KB ET - 30000 - SA
Cable length 30m
71
Maintenance
12
Maintenance
12.1
General maintenance information
With normal use, the laser measurement system does not require any maintenance by the
operator.
Cleaning
In the event of dust build-up or if the (ATT) warning message is displayed, clean the device
with a soft cloth; use a cleaning agent (commercially available glass cleaner) if necessary.
Also check the reflector for possible soiling.
Attention!
Do not use solvents and cleaning agents containing acetone. Use of such solvents could
blur the reflector, the housing window and the display.
12.2
Repairs, servicing
Attention!
Access to or changes on the device, except where expressly described in this operating manual, are not authorized.
The device must not be opened. Failure to comply will render the guarantee void. Warranted
features cannot be guaranteed after the device has been opened.
Repairs to the device must only be carried out by the manufacturer.
 Contact your Leuze distributor or service organization should repairs be required.
The addresses can be found on the inside of the cover and on the back.
Notice!
When sending the laser measurement systems to Leuze electronic for repair, please provide
an accurate description of the error.
12.3
Disassembling, packing, disposing
Repacking
For later reuse, the device is to be packed so that it is protected.
Notice!
Electrical scrap is a special waste product! Observe the locally applicable regulations regarding disposal of the product.
72
AMS 308i
Leuze electronic
Index
A
G
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . 67
Accessory deflector unit . . . . . . . . . . . . . . . . 68
Accessory mounting bracket . . . . . . . . . . . . 68
Accessory ready-made cables . . . . . . . . . . . 69
Accuracy . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Air humidity . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Alignment . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
General causes of errors . . . . . . . . . . . . . . . 63
H
Heated reflectors
Dimensioned drawing . . . . . . . . . . . . . . . 32
Specifications . . . . . . . . . . . . . . . . . . . . . 31
I
B
BUS LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
C
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Connections
Ethernet TCP/IP BUS IN . . . . . . . . . . . . . 39
Ethernet TCP/IP BUS OUT . . . . . . . . . . . 40
PWR IN . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Control buttons . . . . . . . . . . . . . . . . . . . . . . . 45
Control panel . . . . . . . . . . . . . . . . . . . . . . . . 41
D
Declaration of conformity . . . . . . . . . . . . . . . . 4
Deflector unit
Maximum ranges . . . . . . . . . . . . . . . . . . . 25
With integrated mounting bracket . . . . . . 25
Without mounting bracket . . . . . . . . . . . . 27
Deflector unit US 1 OMS
Dimensioned drawing . . . . . . . . . . . . . . . 27
Deflector unit US AMS 01
Dimensioned drawing . . . . . . . . . . . . . . . 26
Description of functions . . . . . . . . . . . . . . . . . 5
Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Dimensioned drawing of AMS 3xxi . . . . . . . . 17
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Installation . . . . . . . . . . . . . . . . . . . . . . . . . .
Interface errors . . . . . . . . . . . . . . . . . . . . . . .
Interface info in display . . . . . . . . . . . . . . . .
Internal hardware error . . . . . . . . . . . . . . . .
19
65
42
42
L
LED LINK . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
LSR status display . . . . . . . . . . . . . . . . . . . . 66
M
Main menu
Device information . . . . . . . . . . . . . . . . .
Language selection . . . . . . . . . . . . . . . . .
Network information . . . . . . . . . . . . . . . .
Parameter . . . . . . . . . . . . . . . . . . . . . . . .
Service . . . . . . . . . . . . . . . . . . . . . . . . . .
Maintenance . . . . . . . . . . . . . . . . . . . . . . . .
Measurement range . . . . . . . . . . . . . . . . . . .
Measurement value output . . . . . . . . . . . . .
Menus
Language selection menu . . . . . . . . . . . .
Main menu . . . . . . . . . . . . . . . . . . . . . . .
Parameter menu . . . . . . . . . . . . . . . . . . .
Service menu . . . . . . . . . . . . . . . . . . . . .
Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . .
with laser beam deflector unit . . . . . . . .
Mounting bracket(optional) . . . . . . . . . . . . .
Mounting distances . . . . . . . . . . . . . . . . . . .
46
47
46
46
47
72
15
15
52
46
47
52
20
25
22
23
E
Electrical connection . . . . . . . . . . . . . . . . . . 38
Safety notices . . . . . . . . . . . . . . . . . . . . . 38
Expanded diagnostics . . . . . . . . . . . . . . . . . 63
Explanation of symbols . . . . . . . . . . . . . . . . . 4
Name plates . . . . . . . . . . . . . . . . . . . . . . . . . 19
Network operation . . . . . . . . . . . . . . . . . . . . 12
O
F
Fast commissioning . . . . . . . . . . . . . . . . . . . 11
Leuze electronic
N
Operating principle . . . . . . . . . . . . . . . . . . .
Operating temperature . . . . . . . . . . . . . . . .
Operation . . . . . . . . . . . . . . . . . . . . . . . . 41,
Overview of reflector types . . . . . . . . . . . . .
AMS 308i
11
16
52
68
73
Index
P
Packaging . . . . . . . . . . . . . . . . . . . . . . . . . .
Parameter enabling . . . . . . . . . . . . . . . . 52,
Parameter menu
Ethernet . . . . . . . . . . . . . . . . . . . . . . . . .
I/O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum position value . . . . . . . . . . . . .
Other . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parameter handling . . . . . . . . . . . . . . . .
Plausibility error . . . . . . . . . . . . . . . . . . . . . .
Prefailure message . . . . . . . . . . . . . . . . . . .
PROFINET interface . . . . . . . . . . . . . . . . . .
PWR LED . . . . . . . . . . . . . . . . . . . . . . . . . . .
19
53
48
50
49
51
47
42
42
54
43
Q
TMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Status display in the display . . . . . . . . . . . . . 65
Status displays . . . . . . . . . . . . . . . . . . . . . . . 43
Status messages . . . . . . . . . . . . . . . . . . . . . 62
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Storage temperature . . . . . . . . . . . . . . . . . . . 16
Supply voltage . . . . . . . . . . . . . . . . . . . . . . . 15
Surface reflections . . . . . . . . . . . . . . . . . . . . 35
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
T
Temperature monitoring . . . . . . . . . . . . . . . . 42
Transport . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . 62
Type overview . . . . . . . . . . . . . . . . . . . . 18, 67
Quality assurance . . . . . . . . . . . . . . . . . . . . . 4
R
Received signal . . . . . . . . . . . . . . . . . . . . . .
Reflective tape
Dimensioned drawing . . . . . . . . . . . . . . .
Specifications . . . . . . . . . . . . . . . . . . . . .
Reflector . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mounting . . . . . . . . . . . . . . . . . . . . . . . . .
Pitch . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Type overview . . . . . . . . . . . . . . . . . . . . .
Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
42
30
29
28
34
37
33
33
72
S
Sensing distance . . . . . . . . . . . . . . . . . . . . .
Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications . . . . . . . . . . . . . . . . . . . . . . .
Dimensioned drawing . . . . . . . . . . . . . . .
General specifications . . . . . . . . . . . . . .
Reflective tapes . . . . . . . . . . . . . . . . . . .
Stand-alone operation . . . . . . . . . . . . . . . . .
Status and measurement data - main menu
Status- and warning messages . . . . . . . . . .
Status display . . . . . . . . . . . . . . . . . . . . . . .
ATT . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ERR . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PLB . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
67
72
15
17
15
28
12
46
41
41
66
66
65
74
AMS 308i
Leuze electronic
Menu structure AMS 308i
Level 1
Level 2
: selection
Level 3
: selection
ESC
: back
Level 4
: selection
ESC
: back
Level 5
: selection
ESC
: back
Level 6
: selection
ESC
: back
Selection/configuration option
: selection
ESC
: selection
: back
Detailed information on
: activate
ESC
: back
Device information
page 43
Network information
page 43
Status- and
measurement data
page 43
Parameter
Parameter handling
Parameter enabling
Password
ON / OFF
Activate password
ON / OFF
Password entry
Configuration option of a four-digit numerical password
Parameters to default
Ethernet
Ethernet interface
All parameters are reset to their factory settings
Address
IP address entry in the ---.---.---.--- format
Gateway
Gateway address entry in the ---.---.---.--- format
Net mask
Entry for the net mask in ---.---.---.--- format
DHCP activated
HOST communication
TCP/IP
ON / OFF
Activation
ON / OFF
Mode
Server/client
Keep Alive Interval
TCP/IP Client
TCP/IP Server
UDP
Maximum position value
Value entry in ms
IP address
Value entry in ---.---.---.--- format
Port number
0 …65535
Timeout
100 … 60,000 ms
Repetition time
100 … 60,000 ms
Port number
0 …65535
Activation
ON / OFF
IP address
Value entry in ---.---.---.--- format
Port number
0 …65535
Output cycle
Value input
Position resolution
0.01mm / 0.1mm / 1mm / 10mm / free resolution
Velocity resolution
1 / 10 / 100
Measurement unit
Metric/Inch
Count direction
Positive/Negative
Offset
Value input
Preset
Value input
Error delay
ON / OFF
Position value in the case of
error
Last valid value / zero
Free resolution value
I/O
I/O 1
page 45
5 …50000
Port configuration
Switching input
Switching output
Input/Output
Function
No function/preset teach/laser ON/OFF
Activation
Low active/High active
Function
Pos. limit value 1 / Pos. limit value 2 / Velocity / Intensity (ATT) / Temp. (TMP) /
Laser (LSR) / Plausibility (PLB) / Hardware (ERR)
Activation
Low active/High active
page 48
Menu structure AMS 308i
I/O 2
Port configuration
Switching input
Switching output
Limit values
Upper pos. limit 1
Lower pos. limit 1
Upper pos. limit 2
Lower pos. limit 2
Max. velocity
Other
No function/preset teach/laser ON/OFF
Activation
Low active/High active
Function
Pos. limit value 1 / Pos. limit value 2 / Velocity / Intensity (ATT) / Temp. (TMP) /
Laser (LSR) / Plausibility (PLB) / Hardware (ERR)
Activation
Low active/High active
Activation
ON / OFF
Limit value input
Value input in mm or inch/100
Activation
ON / OFF
Limit value input
Value input in mm or inch/100
Activation
ON / OFF
Limit value input
Value input in mm or inch/100
Activation
ON / OFF
Limit value input
Value input in mm or inch/100
Activation
ON / OFF
Max. velocity
Value input in mm/s or inch/100s
Heating control
Standard/extended (10°C … 15°C/30°C … 35°C)
Display background
10 minutes/ON
Display contrast
Service RS232
page 49
Weak/Medium/Strong
Baud rate
57.6kbit/s / 115.2kbit/s
Format
8,e,1 / 8,n,1
Deutsch / English / Español / Français / Italiano
page 49
Status messages
Number of readings, reading gates, reading rate / non-reading rate etc.
page 50
Diagnostics
Exclusively for service purposes by Leuze electronic
Expanded diagnostics
Exclusively for service purposes by Leuze electronic
Language selection
Service
Input/Output
Function
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