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EN

Operating instructions            pages 1 to 6

Translation of the original operating instructions

ZQ 700 AS

Operating instructions
Pull-wire emergency-stop switches

EN

1

1.  About this document

1.1  Function

This operating instructions manual provides all the information you 
need for the mounting, set-up and commissioning to ensure the safe 
operation and disassembly of the safety switchgear The operating 
instructions must be available in a legible condition and a complete 
version in the vicinity of the device

1.2  Target group: authorised qualified personnel

All operations described in this operating instructions manual must 
be carried out by trained specialist personnel, authorised by the plant 
operator only

Please make sure that you have read and understood these operating 
instructions and that you know all applicable legislations regarding 
occupational safety and accident prevention prior to installation and 
putting the component into operation

The machine builder must carefully select the harmonised standards to 
be complied with as well as other technical specifications for the selec-
tion, mounting and integration of the components

1.3  Explanation of the symbols used

Information, hint, note:

This symbol is used for identifying useful additional information

Caution:

 Failure to comply with this warning notice could 

lead to failures or malfunctions

Warning:

 Failure to comply with this warning notice could 

lead to physical injury and/or damage to the machine

1.4  Appropriate use

The products described in these operating instructions are developed to 
execute safety-related functions as part of an entire plant or machine It 
is the responsibility of the manufacturer of a machine or plant to ensure 
the correct functionality of the entire machinery or plant

The safety switchgear must be exclusively used in accordance with the 
versions listed below or for the applications authorised by the manufac-
turer Detailed information regarding the range of applications can be 
found in the chapter "Product description"

1.5  General safety instructions

The user must observe the safety instructions in this operating instruc-
tions manual, the country-specific installation standards as well as all 
prevailing safety regulations and accident prevention rules

Further technical information can be found in the Schmersal 
catalogues or in the online catalogue on the Internet:  
wwwschmersalnet

The information contained in this operating instructions manual is pro-
vided without liability and is subject to technical modifications

There are no residual risks, provided that the safety instructions as well 
as the instructions regarding mounting, commissioning, operation and 
maintenance are observed

Content

x000 / November 2014 / v

A   -   101214916-EN / B / 

2014-11-10 / AE-Nr. 4079

About this document

11  Function                                              1
12 

Target group: authorised qualiied personnel

                  1

13  Explanation of the symbols used                           1
14  Appropriate use                                         1
15  General safety instructions                                1
16  Warning about misuse                                   2
17  Exclusion of liability                                      2

Product description

21  Ordering code                                          2
22  Special versions                                       2
23  Destination and use                                     2
24  Technical data                                          2
25 

Safety classiication

                                    3

Mounting

31  General mounting instructions                             3
32  Dimensions                                            4

Electrical connection

41  General information for electrical connection                  4

Functions and coniguration

51  Programming the slave address                            4
52 

Coniguration of the safety monitor

                           4

53  Status signal "safety release"                              4

Diagnostic

61  Internal LED indications                                  4
62  Read-out of the parameter ports                            4

Set-up and maintenance

71  Functional testing                                      5
72  Maintenance                                           5

Disassembly and disposal

81  Disassembly                                          5
82  Disposal                                              5

Appendix

91  EC Declaration of conformity                              6

Summary of Contents for ZQ 700 AS

Page 1: ...he entire machinery or plant The safety switchgear must be exclusively used in accordance with the versions listed below or for the applications authorised by the manufac turer Detailed information regarding the range of applications can be found in the chapter Product description 1 5 General safety instructions The user must observe the safety instructions in this operating instruc tions manual t...

Page 2: ... switching elements have 2 contacts in tensioned condition the NC contacts are closed After actuation of the switching function a latching mechanism main tains the stop command until the switch is released by pushing the blue reset button Prior to the reset of the stop signal the reason why the switch has been actuated must be determined The switch can only be reset if the switch is correctly pre ...

Page 3: ...ibrations in the wire on machines with high vibrations it is recommended to realise the individu al support length differently Assembly refer to image 2 6 4 2 3 6 5 6 1 0 1m 2 5m max 10m 4 6 3 2 A B 9 8 2 3 0 1m 2 5m max 10m 1 8 2 7 A B 3 9 Image 2 mounting of the components Key 1 Pull wire with red PVC sheath Ø 5 mm steel core Ø 3 mm 2 Eyebolt 3 Nut 4 Wire clamp 5 Tensioner 6 Wire thimble 7 Shack...

Page 4: ...ion time typically 0 1 0 5 s The configuration of the safety monitor must be tested and confirmed by a qualified and authorised safety expert safety engineer 5 3 Status signal safety release The safety release status signal from a Safety at Work slave can be cyclically queried by the control system through the AS i master To thiseffect the 4 input bits with the varying SaW code of a Safety at Work...

Page 5: ...ion indicator 7 2 Maintenance A regular visual inspection and functional test including the following steps is recommended 1 Check the functionality of the switch by actuating the wire 2 Check the cable entries and the wire connections 3 Remove particles of dust and soiling 4 Check the wire tension through the wire position indication and check the wire and the wire guides for damages and proper f...

Page 6: ...iver Wacker Möddinghofe 30 42279 Wuppertal 9 Appendix 9 1 EC Declaration of conformity K A Schmersal GmbH Co KG Möddinghofe 30 D 42279 Wuppertal Postfach 24 02 63 D 42232 Wuppertal Phone 49 0 2 02 64 74 0 Telefax 49 0 2 02 64 74 1 00 E Mail info schmersal com Internet http www schmersal com Place and date of issue Wuppertal September 9 2014 Authorised signature Philip Schmersal Managing Director E...

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