Rockwell Automation 1752-L24BBBE SmartGuard 600 Controllers Installation - Manual (Page 5)

SmartGuard 600 Controllers 5
Publication 1752-IN001C-EN-P - January 2009
About the SmartGuard 600 Controller
SmartGuard 600 controllers, catalog numbers 1752-L24BBB and 1752-L24BBBE, are
programmable electronic systems featuring 16 digital inputs, 8 digital outputs, 4 test
pulse sources, and connections for USB and DeviceNet safety communication. In
addition, the 1752-L24BBBE controller offers EtherNet/IP connectivity.
SmartGuard 600 controllers are certified for use in safety applications up to and
including Safety Integrity Level (SIL) 3, according to IEC 61508,
Performance Level PL(e) according to ISO 13849-1, and Category (CAT) 4,
according to EN 954-1.
ATTENTION
T
Protective Debris Strip
Do not remove the protective debris strip until after the controller and all the other
equipment near the controller is mounted and wiring is complete.
Once wiring is complete, remove the protective debris strip. Failure to remove the strip
before operating can cause overheating.
ATTENTION
Serious injury may occur due to the loss of required safety function.
• Do not use test outputs as safety outputs.
•
Do not use DeviceNet standard I/O data or explicit message data as safety data.
•
Do not use the safety indicators for safety operations.
•
Do not connect loads beyond the rated value to safety outputs or test outputs.
• Wire the controller properly so that the 24V DC line does not accidentally touch the
outputs.
•
Ground the 0V line of the power supply for external output devices so that the
devices do not turn on when the safety output line or test output line is grounded.
•
Do not dismantle, repair, or modify the controller. Doing so may impair the safety
functions.