Rockwell Automation 1752-L24BBBE SmartGuard 600 Controllers User Manual - Manual (Page 73)

Rockwell Automation Publication 1752-UM001E-EN-P - June 2014 73
Configure Local I/O Chapter 6
6. Type an I/O Comment.
The I/O comment typed here is used as an I/O tag name in the Logic
Editor.
7. Choose a Test Output Mode from the pull-down list.
Configure Local Safety
Outputs The controller has eight local safety outputs that support the functions listed
below.
• Output circuit diagnosis — Test pulses can be used to diagnose the
controller’s internal circuits, external devices, and external wiring.
• Overcurrent detection and protection — To protect the circuit, an output
is blocked when an overcurrent is detected.
• Dual Channel mode — Both of two paired outputs can be set into a safety
state when an error occurs in either of the two paired local outputs without
depending on the user program.
Follow these steps to configure a local safety output.
1. Right-click the SmartGuard controller and choose Properties.
2. Select the Local Output tab.
3. Set the Error Latch Time.
The error latch time applies to all safety outputs. It sets the time to latch
the error state when an error occurs in an input or output. Even if the error
is removed, the error state is always latched for the configured error latch
Test Output Mode Description
Not used The corresponding Test Output is not used.
Standard Output Choose this mode when connecting to the output from a muting lamp or
programmable logic controller. This output is used as a monitor output.
Pulse Test Output Choose this mode when connecting a device with a contact output in
combination with a safety input.
Muting Lamp Output Choose this mode to specify a muting lamp output. This setting is supported
only on the T3 terminal. When the output is on, disconnection of the muting
lamp can be detected.