schmersal SRB-E-402FWS-TS Operating Instructions Manual

Operating instructions
Fail-safe delay timer / Standstill monitor
Operating instructions. . . . . . . . . . . .pages 1 to 14
EN
Original
Content
1 About this document
1.1 Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
1.2 Target group: authorised qualified personnel. . . . . . . . . . . . . . . . . .1
1.3 Explanation of the symbols used . . . . . . . . . . . . . . . . . . . . . . . . . . .1
1.4 Appropriate use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
1.5 General safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
1.6 Warning about misuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
1.7 Exclusion of liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
2 Product description
2.1 Ordering code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
2.2 Special versions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
2.3 Purpose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
2.4 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
2.5 Derating / electrical lifespan of safety contacts . . . . . . . . . . . . . . . .3
2.6 Safety classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
3 Mounting
3.1 General mounting instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
3.2 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
4 Electrical connection
4.1 General information for electrical connection. . . . . . . . . . . . . . . . . .4
4.2 Coding of connecting terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
5 Operating principle and settings
5.1 Description of the terminals and LED indications . . . . . . . . . . . . . .5
5.2 Adjustable applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
5.3 Changing setting or application . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
6 Diagnostic
6.1 LED indications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
6.2 Malfunctions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
6.3 Warnings standstill monitoring function . . . . . . . . . . . . . . . . . . . . . .7
7 Wiring examples
7.1 Application example fail-safe delay timer. . . . . . . . . . . . . . . . . . . . .8
7.2 Application examples safe standstill monitoring . . . . . . . . . . . . . . .9
7.3 Start configuration, time monitoring / standstill monitoring . . . . . . 10
7.4 Start configuration safety guard monitoring . . . . . . . . . . . . . . . . . .10
7.5 Sensor configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
8 Set-up and maintenance
8.1 Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
8.2 Functional testing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
8.3 Behaviour in the case of faults. . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
8.4 Setting report . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
8.5 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
9 Disassembly and disposal
9.1 Disassembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
9.2 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
10 Appendix
10.1 Wiring/circuit information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
11 EU Declaration of conformity
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-monitoring module. 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
selection, 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.
EN
SRB-E-402FWS-TS
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