SICK TR110 Lock Bedienungsanleitung
OPERATING INSTRUCTIONS
TR110 Lock
Safety locking device
Described product
TR110 Lock
Manufacturer
SICK AG
Erwin-Sick-Str. 1
79183 Waldkirch
Germany
Legal information
This work is protected by copyright. Any rights derived from the copyright shall be
reserved for SICK AG. Reproduction of this document or parts of this document is only
permissible within the limits of the legal determination of Copyright Law. Any modifica‐
tion, abridgment or translation of this document is prohibited without the express writ‐
ten permission of SICK AG.
The trademarks stated in this document are the property of their respective owner.
© SICK AG. All rights reserved.
Original document
This document is an original document of SICK AG.
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Contents
1 About this document........................................................................ 5
1.1 Scope......................................................................................................... 5
1.2 Target groups of these operating instructions........................................ 5
1.3 Additional information.............................................................................. 5
1.4 Symbols and document conventions...................................................... 5
2 Safety information............................................................................ 7
2.1 General safety notes................................................................................ 7
2.2 Intended use............................................................................................. 7
2.3 Requirements for the qualification of personnel.................................... 7
3 Product description........................................................................... 8
3.1 Structure and function............................................................................. 8
3.2 Product characteristics............................................................................ 9
3.3 Manual unlocking..................................................................................... 12
4 Project planning................................................................................ 15
4.1 Manufacturer of the machine.................................................................. 15
4.2 Operator of the machine.......................................................................... 15
4.3 Design........................................................................................................ 15
4.4 Integration in the electrical control system............................................. 17
4.5 Testing plan............................................................................................... 23
5 Mounting............................................................................................. 24
5.1 Safety......................................................................................................... 24
5.2 Changing the actuation direction............................................................. 24
5.3 Mounting the safety switch...................................................................... 25
5.4 Mounting straight and angled actuators................................................. 25
5.5 Mounting the radius actuator.................................................................. 26
5.6 Mounting the escape release.................................................................. 26
5.7 Mounting the emergency unlocking........................................................ 27
5.8 Mounting the cover caps.......................................................................... 27
5.9 Removing the cover caps......................................................................... 28
6 Electrical installation........................................................................ 29
6.1 Safety......................................................................................................... 29
6.2 Notes on cULus......................................................................................... 29
6.3 Device connection.................................................................................... 29
6.4 Connection of a safe series connection.................................................. 32
7 Commissioning.................................................................................. 35
7.1 Switching on.............................................................................................. 35
7.2 Teach-in..................................................................................................... 35
7.3 Testing....................................................................................................... 37
7.4 Regular thorough check........................................................................... 38
CONTENTS
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8 Operation............................................................................................ 39
8.1 Actuating the mechanical unlocking mechanism................................... 39
8.2 Actuating the emergency release............................................................ 39
8.3 Actuating the escape release.................................................................. 40
9 Troubleshooting................................................................................. 42
9.1 Safety......................................................................................................... 42
9.2 System status........................................................................................... 42
10 Decommissioning............................................................................. 44
10.1 Disposal..................................................................................................... 44
11 Technical data.................................................................................... 45
11.1 Data sheet................................................................................................. 45
11.2 Connecting cables.................................................................................... 48
11.3 Safety switch dimensional drawings....................................................... 49
11.4 Actuator dimensional drawings................................................................ 55
11.5 Dimensional drawings of the mounting bracket..................................... 60
12 Ordering information........................................................................ 62
12.1 Scope of delivery....................................................................................... 62
12.2 Ordering information................................................................................. 62
13 Accessories........................................................................................ 63
13.1 Actuator..................................................................................................... 63
13.2 Connectivity............................................................................................... 63
13.3 Additional accessories............................................................................. 65
14 Annex.................................................................................................. 66
14.1 Compliance with EU directives................................................................. 66
CONTENTS
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1 About this document
1.1 Scope
These operating instructions are valid for the TR110 Lock safety locking device.
This document is included with the following SICK part numbers (this document in all
available language versions):
8023116
1.2 Target groups of these operating instructions
Some chapters of these operating instructions are intended for certain target groups.
However, the entire operating instructions are relevant for intended use of the product.
Table 1: Target groups and selected chapters of these operating instructions
Target group Chapter of these operating instructions
Project developers (planners, developers,
designers)
"Project planning", page 15
"Technical data", page 45
Installers "Mounting", page 24
Electricians "Electrical installation", page 29
Safety experts (such as CE authorized repre‐
sentatives, compliance officers, people who
test and approve the application)
"Project planning", page 15
"Commissioning", page 35
"Technical data", page 45
Operators "Troubleshooting", page 42
Maintenance personnel "Troubleshooting", page 42
1.3 Additional information
www.sick.com
The following information is available on the Internet:
•This document in other languages
•Data sheets and application examples
•CAD data and dimensional drawings
•Certificates (e.g. EU declaration of conformity)
•Guide for Safe Machinery Six steps to a safe machine
1.4 Symbols and document conventions
The following symbols and conventions are used in this document:
Safety notes and other notes
DANGER
Indicates a situation presenting imminent danger, which will lead to death or serious
injuries if not prevented.
WARNING
Indicates a situation presenting possible danger, which may lead to death or serious
injuries if not prevented.
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CAUTION
Indicates a situation presenting possible danger, which may lead to moderate or minor
injuries if not prevented.
NOTICE
Indicates a situation presenting possible danger, which may lead to property damage if
not prevented.
NOTE
Indicates useful tips and recommendations.
Instructions to action
bThe arrow denotes instructions to action.
1. The sequence of instructions for action is numbered.
2. Follow the order in which the numbered instructions are given.
✓The check mark denotes the result of an instruction.
LED symbols
These symbols indicate the status of an LED:
oThe LED is off.
ÖThe LED is flashing.
OThe LED is illuminated continuously.
1 ABOUT THIS DOCUMENT
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2 Safety information
2.1 General safety notes
The safety locking device must be configured and operated correctly by qualified safety
personnel according to the machine requirements.
2.2 Intended use
When used in conjunction with a movable physical guard and the machine controller,
the safety locking device prevents the protective device from being opened while a dan‐
gerous machine function is being executed.
The safety locking device may only be used on the machine on which it was configured,
mounted, installed, and commissioned by qualified safety personnel in accordance with
these operating instructions.
Incorrect use, improper modification of or tampering with the safety locking device will
invalidate any warranty from SICK AG; in addition, any responsibility and liability of SICK
AG for damage and secondary damage caused by this is excluded.
NOTE
The safety locking device is also suitable for process protection.
2.3 Requirements for the qualification of personnel
The safety locking device must be configured, installed, connected, commissioned, and
serviced only by qualified safety personnel.
Project planning
For project planning, a person is considered competent when he/she has expertise and
experience in the selection and use of protective devices on machines and is familiar
with the relevant technical rules and national work safety regulations.
Mechanical mounting, electrical installation, and commissioning
For the task, a person is considered qualified when he/she has the expertise and expe‐
rience in the relevant field and is sufficiently familiar with the application of the protec‐
tive device on the machine to be able to assess whether it is in an operationally safe
state.
Operation and maintenance
For operation and maintenance, a person is considered competent when he/she has
the expertise and experience in the relevant field and is sufficiently familiar with the
application of the protective device on the machine and has been instructed by the
machine operator in its operation.
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3 Product description
3.1 Structure and function
Structure
Figure 1: Structure of the TR110 Lock safety locking device
1Safety switches
2Coded actuator
3Actuating head
4Locking pin
The safety locking device is an interlocking device with a locking function. The safety
locking device consists of a safety switch and a coded actuator. The actuator has a high
coding level (uniquely coded).
Function
When the protective device is closed, the actuator is inserted into the actuating head of
the safety switch. In doing so, the locking pin is pressed downward by the actuator. If
the actuator reaches the end position, the locking pin moves into the provided hole of
the actuator.
Further functioning depends on whether the safety locking device is based on the
power to release or the power to lock principle.
•In the power to release principle, the inserted actuator is immediately blocked and
the locking device is locked (to unlock the locking device, the locking solenoid
must be energized).
•In the power to lock principle, the locking solenoid must be energized in order to
lock the locking device. If the locking solenoid is not energized, the actuator is only
held in position by retaining force (spring force). The actuator can be pulled out
again by overpowering the retaining force.
Complementary information
•The code of the actuator is read out and evaluated using transponder technology.
If the code is valid, the door application diagnostic output (Out AUX DOOR)
switches to the ON state.
•If the locking device is locked, the safe output signal switching devices (OSSD) are
switched to the ON state. In addition, the locking function application diagnostic
output (Out AUX LOCK) switches to the ON state.
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•If the locking device is locked, the actuator cannot be removed from the actuating
head.
•The locking device can only be locked when the protective device is closed (pre‐
vention of incorrect closing).
3.2 Product characteristics
3.2.1 Product variants
Overview
The safety locking device is delivered with or without pushbuttons. You will find an
overview of important distinguishing features of the variants in the following.
Figure 2: Device variants
1TR110 Lock
2TR110 Lock with pushbuttons
TR110 Lock
The TR110 Lock safety locking device differs between the following variants:
•Power to lock principle
•Power to release principle
•Power to release principle with escape release
The variants also each have the following connection types:
•For stand-alone connection, e.g. to a safety controller or a safety relay.
•For connection to Flexi Loop
•For OSSD cascading with T-connectors or in the control cabinet
TR110 Lock with pushbuttons
The TR110 Lock safety locking device with pushbuttons features two pushbuttons:
PRODUCT DESCRIPTION 3
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•The pushbuttons contain single-channel normally open contacts which can be
used to trigger control signals.
•LEDs are located in the pushbuttons which can be controlled, e.g. to signal opera‐
tional statuses.
•The pushbuttons can be assigned colors using cover caps.
The TR110 Lock safety locking device with pushbuttons differs between the following
variants:
•Power to lock principle
•Power to release principle
•Power to release principle with escape release
Further topics
•"Ordering information", page 62
3.2.2 OSSD
Output signal switching device: signal output for the protective device, which is used for
stopping the dangerous movement.
An OSSD is a safety switching output. The functionality of each OSSD is tested periodi‐
cally. OSSDs are always connected in pairs and must undergo dual-channel analysis for
safety reasons. An OSSD pair is formed from 2 OSSDs that are connected and analyzed
together.
3.2.3 Application diagnostic outputs
Important information
NOTE
In the case of safety locking devices cascaded with T-connectors, the locking function
application diagnostic output (Out AUX LOCK) cannot be evaluated.
Different application diagnostic outputs
Depending on the device connection, the variants feature various application diagnostic
outputs.
•Door application diagnostic output (Out AUX DOOR)
•Locking device application diagnostic output (Out AUX LOCK)
•Diagnostic application diagnostic output (Out AUX DIA)
3.2.4 Status indicators
The safety locking device indicates status information using multiple LEDs.
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Inhaltsverzeichnis
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