Leuze AMS 335i User manual

TNT 35/7-24V
AMS 335i
Optical Laser Measurement System – CANopen
Original operating instructions
EN 2021/04/30 - 50113356
We reserve the right to make technical changes

Leuze electronic GmbH + Co. KG AMS 335 i
© 2021
Leuze electronic GmbH + Co. KG
In der Braike 1
D-73277 Owen / Germany
Phone: [phone]
Fax: [phone]
http://www.leuze.com
[email protected]

AMS 335 i
The main menus AMS 335i 120
Leuze electronic
GmbH & Co. KG
SW: V 1.3.0HW:1
SN: -----------------------
Device information - main menu
This menu item contains detailed informa-
tion on
• Device type
• Manufacturer
• Software and hardware version
• Serial number
No entries can be made via the display.
Network information
Address: --
Baud rate:---- kbit/s
Status: Operational
Network information - main menu
Explanations of address, baud rate, status.
No entries can be made via the display.
IO1 LSR PLB
IO2 TMP ATT CAN
ERR
+ 87.000m
Status and measurement data -
main menu
• Display of status, warning and error mes-
sages.
• Status overview of the switching inputs/
outputs
• Bar graph for the received signal level.
• Activated interface.
• Measurement value
No entries can be made via the display.
See "Indicators in the display" on page 40.
Parameter
Parameter handling
CANopen
Position value
I/O
Other
Parameter - main menu
• Configuration of the AMS.
See "Parameter menu" on page 45.
Input of values
100
<-|0123456789 save
Default ----- Unit
63 | |
Language selection
o Deutsch
English
o Español
o Français
o Italiano
Language selection - main menu
• Selection of the display language.
See "Language selection menu" on
page 50.
Service
Status messages
Diagnosis
Expanded diagnosis
Service - main menu
• Display of status messages.
• Display of diagnostic data.
No entries can be made via the display.
See "Service menu" on page 50.
1
ESC
Navigate
upward/sideways
Navigate
downward/sideways
ESCAPE
leave
ENTER
confirm
Device buttons:
Delete character
Enter digit
Save input

Table of contents
AMS 335 i 1
1 General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.1 Explanation of symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.2 Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.3 Description of functions AMS 335
i . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.1 Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.2 Foreseeable misuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.3 Competent persons. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.4 Exemption of liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.5 Laser safety notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3 Fast commissioning / operating principle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.1 Mounting the AMS 335 i . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.1.1 Mounting the device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.1.2 Mounting the reflector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.2 Connecting the voltage supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.3 Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.4 AMS 335
i on the CANopen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4 Technical data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.1 Technical data of laser measurement system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.1.1 General specifications AMS 335
i . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.1.2 AMS 335
i dimensioned drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.1.3 Overview of AMS 335
i types. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5 Installation and mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5.1 Storage, transportation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5.2 Mounting the AMS 335
i . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
5.2.1 Optional mounting bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5.2.2 Parallel mounting of the AMS 335
i . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.2.3 Parallel mounting of AMS 335
i and DDLS optical data transmission . . . . . . . . . . . . . . . . 23
5.3 Mounting the AMS 335
i with laser beam deflector unit . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5.3.1 Mounting the laser beam deflector unit with integrated mounting bracket . . . . . . . . . . . . 24
5.3.2 Dimensioned drawing of US AMS 01 deflector unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
5.3.3 Mounting the US 1 OMS deflector unit without mounting bracket. . . . . . . . . . . . . . . . . . . 26

Table of contents
2 AMS 335 i
6 Reflectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
6.1 General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
6.2 Description of the reflective tape . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
6.2.1 Technical data of self-adhesive tape . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
6.2.2 Technical data of reflective tape on carrier plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
6.2.3 Dimensioned drawing of reflective tape on carrier plate . . . . . . . . . . . . . . . . . . . . . . . . . . 29
6.2.4 Technical data of heated reflectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
6.2.5 Dimensioned drawing of heated reflectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
6.3 Selecting reflector size. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
6.4 Mounting the reflector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
6.4.1 General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
6.4.2 Mounting the reflector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
6.4.3 Table of reflector pitches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
7 Electrical connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
7.1 Safety notices for the electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
7.2 PWR – voltage supply / switching input/output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
7.3 CANopen BUS IN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
7.4 CANopen BUS OUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
7.5 Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
8 Display and control panel AMS 335 i . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
8.1 Structure of the control panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
8.2 Status indicators and operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
8.2.1 Indicators in the display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
8.2.2 LED status indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
8.2.3 Control buttons. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
8.3 Menu description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
8.3.1 The main menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
8.3.2 Parameter menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
8.3.3 Language selection menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
8.3.4 Service menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
8.4 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
9 CANopen interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
9.1 General information on CANopen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
9.1.1 Topology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
9.1.2 Bus line (trunk line) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Table of contents
AMS 335 i 3
9.1.3 Stub cables (drop lines) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
9.2 Address assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
9.2.1 Entering the address via the display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
9.3 Baud rate setting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
9.3.1 Entering baud rate via display/panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
9.4 CANopen electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
9.5 Communication mechanisms of AMS 335
i on CAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
9.5.1 Device profile of AMS 335
i . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
9.5.2 Object directories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
9.5.3 EDS file . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
9.5.4 SDOs and PDOs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
9.5.5 Default 11 bit identifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
9.5.6 Object structure of AMS 335
i . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
9.5.7 Detailed description of CANopen-specific object area . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
9.5.8 AMS 335
i -specific object area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
9.5.9 Objects of AMS 335
i from encoder profile DS406 Class 1 . . . . . . . . . . . . . . . . . . . . . . . . 87
10 Diagnostics and troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
10.1 Service and diagnosis in the display of the AMS 335 i . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
10.1.1 Status messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
10.1.2 Diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
10.1.3 Expanded diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
10.2 General causes of errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
10.2.1 Power LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
10.3 Interface errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
10.3.1 BUS LED. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
10.4 Status indicators in the display of the AMS 335
i . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
11 Type overview and accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
11.1 Part number code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
11.1.1 Type overview AMS 335
i (CANopen) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
11.2 Overview of reflector types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
11.3 Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
11.3.1 Accessories – Mounting bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
11.3.2 Accessories – Deflector unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
11.3.3 Accessories – M12 connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
11.3.4 Accessories – Terminating resistor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
11.3.5 Accessories – Ready-made cables for voltage supply . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
11.3.6 Accessory ready-made cables for CANopen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98

Table of contents
4 AMS 335 i
12 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
12.1 General maintenance information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
12.2 Repairs, servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
12.3 Disassembling, packing, disposing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100

General information
Leuze electronic GmbH + Co. KG AMS 335 i 5
TNT 35/7-24V
1 General information
1.1 Explanation of symbols
The symbols used in this technical description are explained below.
Attention!
This symbol precedes text messages which must strictly be observed. Failure to observe the
provided instructions could lead to personal injury or damage to equipment.
Attention Laser!
This symbol warns of possible danger through hazardous laser radiation.
Note!
This symbol indicates text passages containing important information.
1.2 Declaration of Conformity
The AMS 335 i absolute measuring optical laser measurement system was designed and
manufactured in accordance with the 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).
Note!
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,
possesses a certified quality assurance system in accordance with ISO 9001.

General information
6 AMS 335 i Leuze electronic GmbH + Co. KG
1.3 Description of functions AMS 335 i
The AMS 335 i 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 335
i
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 response
time are designed for position control applications.
With its AMS 3xx
i product series, Leuze makes available a wide range of internationally rele-
vant interfaces. Note that each interface version listed below corresponds to a different
AMS 3xx
i model.
AMS 304
i
AMS 348 i
AMS 355 i
AMS 358 i
AMS 335 i
AMS 338 i
AMS 308 i
AMS 384 i
AMS 301 i
AMS 300
i

Safety
Leuze electronic GmbH + Co. KG AMS 335 i 7
TNT 35/7-24V
2 Safety
This sensor was developed, manufactured and tested in line with the applicable safety stan-
dards. 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
•Elevators
• Electroplating plants
Attention
For UL applications, use is only permitted in Class 2 circuits in accordance with the NEC
(National Electric Code).
2.2 Foreseeable misuse
Any use other than that defined under "Intended use" or which goes beyond that use is
considered improper use.
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.
NOTE
Comply with conditions and regulations!

Observe the locally applicable legal regulations and the rules of the employer's liability
insurance association.