1. Software Configurable Safety Relay
Guardmaster® 440C-CR30
Software Configurable Safety Relay

2. Agenda Introduction Key Features and Ease of Use
Add-on Profile with Integrated Editor
New Features available in Firmware release 9&10
AOP & AOI

3. Guardmaster® 440C-CR30 Software Configurable Safety Relay
CR30 Software Configurable Safety for machine safety applications
PLe and SIL 3
22 Safety I/O
Supports expanded standard I/O via plug-in
Configured using free Connected Components Workbench™ software, or Add-on Profile v3.01 for Studio 5000 Logix Designer® software
Intuitive software simplifies configuration
The CR30 is Safety made Simple & Flexible. With 22 safety I/O in a compact 110mm wide housing, the CR30 supports four to ten safety input circuits and up to five safety output zones. Flexible configuration allows you to re-engineer and rapidly integrate application without having to incur high costs of rewiring. The innovative safety logic editor simplifies the setting up a safety configuration and reduces manual input, making for a “best-in-class” configuration experience. The CR30 is part of the Connected Components Workbench™ Bundle - One software package supports Guardmaster 440C-CR30, Micro800 controllers, PowerFlex® drives, Kinetix™ 3 servo drives and PanelView™ Component terminals

4. Guardmaster® 440C-CR30 Safety Relay Key Features
Easy to Use:
Innovative rapid configuration editor
Single Wire Safety support:
A single wire to expand safety I/O
2080 Plug-in support:
Expansion of standard I/O
Comms for Diagnostics
EtherNet/IP to Logix
Serial to Micro800® or PanelView™ 800
Muting Sensors
Feedback Monitoring
Reset
We would like to call your attention to four key features of the CR30. Each of these are detailed on the following slides.
First is the ease of use.
The second key feature is the support standard I/O plug-ins.
The third key feature is the support of Single Wire Safety, a PLe / SIL 3 rated signal for indicating safety status to another device.
The fourth key feature is communications for diagnostics. An optional EtherNet/IP plugin enables direct connection to a Logix controller while the embedded serial port can connect to either a PanelView 800 or a Micro800 Controller.
The CR30 keeps safety simple, separate, and flexible.
Keeps safety simple, separate and flexible

5. Guardmaster® 440C-CR30 Safety Relay Easy to Use
Configure Device
Configure Safety Function
Validate and Verify
Configured in CCW or by using the Add-on Profile (AOP) in Studio 5000 Logix Designer®
Logic configured with Simple Drag and Drop Function Block Editor
Checklist to walk through validation and verification process
DONE!
The CR30 is configured using the free Connected Components Workbench Suite. Logic is configured with a simple drag and drop function block editor. The tool also include a checklist to walk through the validation and verification process.
Assigned safety function via Drag ’n’ Drop
Ease of configuration – No previous programming skills required

6. Guardmaster® 440C-CR30 Safety Relay Key Features
Easy to Use:
Rapid configuration with pre-configured function blocks 2. 1.
As you will see in the lab, the function block editor simplifies the implementation of safety logic. This intuitive software is built around typical safety functions, such as gate switches or light curtains, instead of abstract safety logic. The software also automatically assigns and configures terminals without sacrificing flexibility.
Auto Configuration of I/O based on Function block assignment

7. Guardmaster® 440C-CR30 Safety Relay Easy to Use
Online Monitoring
Color-coded online monitoring helps troubleshoot code
Diagnostic tooltips provide natural language fault descriptions
The editor includes an online diagnostics tool, with simple color coding to aid in troubleshooting.
In firmware 10, when an instruction faults the tooltip will appear the first time until acknowledged. Previously you would have to hoover over the instruction to show the fault description. Many users were not aware that detailed information was available.
Diagnostic tooltips for application troubleshooting

8. Guardmaster® 440C-CR30 Safety Relay 2080 Plug-in Support
2080-IQ4OB4 plug-in for expansion I/O:
Standard Input Expansion:
Use standard inputs for standard signals such as circuit resets, feedback monitoring or muting sensors
Standard Diagnostics:
Land auxiliary contacts of series wired safety devices and share over EtherNet/IP or serial comms
Use standard outputs to drive status indicators or send gate unlock commands
Reset
Muting Sensors
Feedback Monitoring
The second key feature is the support of up to two standard plug-in with four inputs and four outputs. These additional I/O can be used for signals in the safety circuit that do not need to be safety rated, such as reset, feedback monitoring, muting sensors, and auxiliary outputs, thus saving the safety I/O for signals that actually require a safety rating. Altogether we can add 16 standard I/O without expanding the 110mm footprint of the device.
Expansion I/O with no impact to panel footprint

9. Guardmaster® 440C-CR30 Safety Relay Single Wire Safety Support
Supports Single Wire Safety for easy integration of GSR relays:
Add Safety Relay Outputs
Add multiple dry contact outputs by utilizing GSR EM (Expansion module) while only consuming a single safety output configured for Single Wire Safety
Connect Upstream GSR Relays
Expand inputs and functionality using GSR relays by connection through Single Wire Safety
The third key feature is the support of Single Wire Safety, a PLe / SIL 3 rated signal for indicating safety status to another device. The GSR family of hardware configurable safety relays also feature SWS, and thus can be used with the CR30 as a methodology for expanding safety I/O. As an example, if you need safety rated dry contact outputs (instead of the embedded solid state outputs), the CR30 can use a single safety output, configured as SWS, to control a GSR EM (Expansion Module) with four sets of dry contact (relay) outputs. The CR30 can have up to two SWS inputs and up to two SWS outputs.

10. Guardmaster® 440C-CR30 Safety Relay Optional Ethernet Plug-in for Logix Communication
Share diagnostics with Logix controller via EtherNet/IP
Add-on Profile for Studio 5000®
Requires v20 or later
Predefined Input tags:
I/O Terminal status
Verification ID
Faults
Logic function status
The optional Ethernet plug-in allows communication with a Logix controller to share diagnostics. This information can be used to reduce the time required troubleshoot the safety system.

11. Guardmaster® 440C-CR30 Safety Relay New Version 3
Guardmaster® 440C-CR30 Safety Relay New Version 3.01 Add-on Profile with Integrated Editor
Premier Integration with Logix control systems:
Add-on Profile v3.01 for Studio Logix Designer® contains fully functional Logic editor for the Guardmaster® 440C-CR30 safety relay.
Single software/project for configuring and monitoring Logix controller and Guardmaster® 440C-CR30 safety relays.
Read from slide

12. Configuration stored in project ACD and downloaded to Controller
Guardmaster® 440C-CR30 Safety Relay Working with 440C-CR30 Add-on Profile
Download
Project 1.
Download Project From Workstation to Controller. 2.
Open device profile. 3.
Select Logic Configuration tab. 4.
Push download if necessary.
Download begins.
Configuration stored in project ACD and downloaded to Controller
This process involves manual intervention by the user to push the configuration down from Studio 5000 Logix Designer software to the safety relay. This is necessary because this is a standard Logix controller that does not have safety-rated memory for storing the Guardmaster 440C-CR30 safety relay configuration nor does it support CIP Safety to transport the configuration safely. The user must perform thorough testing to ensure the configuration is applied properly before placing the safety relay in the Verified state.

13. Guardmaster® 440C-CR30 Safety Relay Firmware Release 9 - Four New Function Block Features
Four new function blocks feature available with Guardmaster® 440C-CR30 safety relay firmware Compatible with:
Connected Components Workbench™ software R8.01 or later
Studio 5000 Logix Designer® Add-on Profile 2.01 or later
Read from slide.
Output Loop:
The new Output Loop function block allows the logical state of a Safety Output Function to be monitored as an input condition. This feature allows you to build more complicated logic circuits within the Guardmaster 440C-CR30 safety relay logic editor.
Note that the use of the output loop in a safety function requires an additional 25 ms of response time.
Reset Set Flip Flop:
The RS Flip Flop logic level function block allows you latch a state enabling sequential logic. You can configure the flip-flop to invert the Set and/or Reset inputs and/or the Output.
Nesting:
Nesting allows you to create more than two logic levels effectively. Nesting is accomplished by connecting the output of a logic level function block to the first input of a logic level immediately below it (in the same column). Nesting can be performed in Logic column A or logic column B, but Nesting cannot cross-over from column A to column B.
The following Logic Level function blocks support Nesting: AND, OR, XOR, NAND, NOR, AND with Restart, and OR with Restart.
Invert I/O State:
Inverting gives you the ability to reverse the state of an input or output without using a NOT function block. Inverting inputs can be applied to the AND, NAND, OR, NOR, XOR, AND with Restart, OR with Restart, and the RS Flip Flop logic functions. Inverting outputs can be applied to XOR, AND with Restart, OR with Restart, and the RS Flip Flop logic functions.
To invert, right-click the input or output connection and click Invert. When inverted, the connection point is hollow. To remove the invert, right-click the input and click Revert. When reverted, the connection point becomes solid.
The Output Loop and RS Flip Flop instructions are not in the lab. Please refer to the table in the lab manual for the section of the lab that covers Nested Logic and the Invert feature.
Output Loop
RS Flip Flop
Nested Logic
Invert I/O State

14. Guardmaster® 440C-CR30 Safety Relay Firmware Release 10 - Four New Function Block Features
Four new function blocks feature available with Guardmaster® 440C-CR30 safety relay firmware Compatible with:
Connected Components Workbench™ software R9.01 or later
Studio 5000 Logix Designer® Add-on Profile 3.01
Fault and Reset Required Annunciation
Read from slide
Mute Enhancements:
There has been numerous enhancements made to the Muting function block, we will review them in detail on the next slide.
Mode Selection:
New Mode Selection function block’s main function is to energize one of it’s up to three outputs when the associated input goes active.
Application examples would be safely switching between Operation and Maintenance Modes.
Lock Control:
New Lock Control Function Block to dramatically simplify guard locking applications. Example devices include but not limited to the Allen-Bradley Guardmaster TLS-ZR, and 440G-LZ.
This function can controls both power-to-lock and power-to-release switches.
Fault & Reset Required Annunciation:
New Status Blocks allow you to monitor a variety of status conditions and drive and output to a stack light to inform the operator/service personnel.
They can detect either a “ready-for reset” on an output function block or a “fault present” status on a safety monitoring function block.
Mute Enhancements
Mode Selection
Lock Control

15. Guardmaster® 440C-CR30 Safety Relay Firmware Release 10 - Mute Function Block Enhancements
Mute Enable:
New interlock to only allow muting when appropriate (i.e. conveyor on)
Mute Fault Reset:
Enable a manual monitored reset after a muting fault
Override Output:
Only enable local conveyor to clear light curtain, not the whole machine
Read from slide
The Muting function block is not covered in the lab. Please refer to the table in the lab manual for the section of the lab that covers the other Firmware release 10 features.

16. Add on Profile requiredV
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17. Safety Application Techniques

18. KnowledgeBase Help
AID Programming the CR30 with Studio 5000 Logix Designer
AID CR30 Relay with Ethernet Plug In Module Programming with Connected Component Workbench and Logix 5000 Installation Steps

19. Basic Configuration

20. Optional Faceplate and AOI