Table of Contents
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Operating instructions
Safety-monitoring module
Operating instructions. . . . . . . . . . . .pages 1 to 12
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
2.1 Ordering code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
2.2 Special versions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
2.3 Destination and use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
2.4 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
2.5 Derating / electrical lifespan of safety contacts . . . . . . . . . . . . . . . .3
2.6 Safety classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
3
3.1 General mounting instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
3.2 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
4
4.1 General information for electrical connection. . . . . . . . . . . . . . . . . .4
4.2 Coding of connecting terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
5
5.1 Description of the terminals and LED indications . . . . . . . . . . . . . .5
5.2 Adjustable applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
5.3 Changing setting or application . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
6
6.1 LED indications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
6.2 Malfunctions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
SRB-E-212ST / SRB-E-322ST
7
7.1 Possible applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
7.2 Application example. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
7.3 Start configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
7.4 Feedback circuit / Release signal . . . . . . . . . . . . . . . . . . . . . . . . . .9
7.5 Sensor configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
8
8.1 Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
8.2 Functional testing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
8.3 Behaviour in the case of faults. . . . . . . . . . . . . . . . . . . . . . . . . . . .10
8.4 Setting report . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
8.5 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
9
9.1 Disassembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
9.2 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
10.1 Wiring/circuit information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
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
1
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Table of Contents
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Summarization of Contents
About this document
Function
Provides information for safe operation, mounting, set-up, and commissioning.
Target Group
Specifies that operations must be carried out by trained specialist personnel authorised by the plant operator.
Symbol Explanations
Explains symbols used for information, hints, notes, cautions, and warnings.
Appropriate Use
States that products are for safety-related functions as part of a plant/machine.
General Safety Instructions
Highlights observance of manual instructions, country standards, and accident prevention rules.
Warning About Misuse
Warns about personal hazards or damage to machinery from improper use or manipulation.
Exclusion of Liability
Disclaims liability for damages from defective mounting or non-compliance.
Product Description
Ordering Code
Lists the specific product types SRB-E-212ST-1 and SRB-E-322ST-1.
Special Versions
Mentions that specifications for special versions apply if they correspond to the standard version.
Destination and Use
Describes use in safety circuits for evaluating signals from safety sensors and devices.
Technical Data
Details electrical and mechanical specifications, ambient conditions, and protection class.
Derating and Lifespan
Explains derating for modules and provides electrical lifespan curves for safety contacts.
Safety Classification
Details safety classifications for semiconductor and relay outputs according to standards.
Mounting
General Mounting Instructions
Details how to snap the module onto a standard DIN rail and secure it.
Dimensions
Provides the physical dimensions of the device in millimeters.
Electrical Connection
General Information for Electrical Connection
States that connection must be done by authorised personnel in a de-energised condition.
Coding of Connecting Terminals
Illustrates the terminal layout and connection points for the device.
Operating Principle and Settings
Description of Terminals and LED Indications
Details the function of each terminal and the meaning of LED indicators.
Adjustment of Application using Rotary 'mode' Switch
Explains how to adjust the application settings using the rotary mode switch.
Adjustable Applications
Lists various rotary switch settings for drop-out delay and application modes.
Changing Setting or Application
Describes the procedure for changing settings and applications via rotary switches.
Diagnostic
LED Indications
Explains LED functions and their display types for operational status and errors.
Malfunctions
Details error causes displayed by ERR-LEDs via short and long flashing signals.
Wiring Examples
Possible Applications
Lists types of applications for 1 or 2-channel safe evaluation for protective equipment.
Application Example
Shows a dual-channel control wiring example for a guard door monitor with an external reset button.
Start Configuration
Details procedures for external reset buttons and reset without monitoring/autostart.
Feedback Circuit / Release Signal
Explains feedback circuit usage and requirements for safety-oriented use.
Sensor Configuration
Single Channel Signal Processing
Illustrates single channel signal processing with different rotary knob positions.
Dual Channel Signal Processing NC / NO
Shows dual channel NC/NO processing with cross-wire monitoring and synchronisation.
Dual Channel Signal Processing NC / NC
Depicts dual channel NC/NC processing with cross-wire monitoring and synchronisation options.
Without Cross-wire Monitoring
Illustrates processing without cross-wire monitoring for safety category 4.
Set-up and Maintenance
Commissioning
States the module is delivered ready for operation, with Application 1 preset.
Functional Testing
Details the necessary checks before testing the safety function of the module.
Behaviour in the Case of Faults
Recommends procedures for identifying and rectifying faults.
Setting Report
Describes the required setting report completion and availability for safety checks.
Maintenance
Recommends regular visual and functional inspections and functional checks.
Disassembly and Disposal
Disassembly
Instructs to disassemble the module only in a de-energised condition.
Disposal
States that the module must be disposed of appropriately according to national regulations.
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