Programmable Safety Controller SCR P
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Track Input
Indicates the state of a particular Safety Input.
Track Input Fault
Indicates when a particular Safety Input has a fault.
Track Any Input Fault
Indicates when any Safety Input has a fault.
Track Input Group
Indicates the state of a group of Safety Inputs, for example, which Safety Input turned off first. Once this function
has been indicated, the function may be re-enabled by a configured Reset Input. Up to three Input Groups can be
tracked.
Track Output
Indicates the physical state of a particular Safety Output (On or Off).
Track Output Fault
Indicates when a particular Safety Output has a fault.
Track Output Fault All
Indicates a fault from any Safety Output.
Track Output Logical State
Indicates the logical state of a particular Safety Output. For example, the logical state is Off but the Safety Output is
in an Off-Delay and not physically off yet.
Track Function Block State
Indicates the state of a particular Function Block.
Waiting for Manual Reset
Indicates a particular configured reset is needed.
System Lockout
Indicates a Non-Operating Lockout Condition, for example unmapped input connected to 24 V.
6.9 Virtual Status Outputs
Up to 64 Virtual Status Outputs can be added for any configuration using Modbus/TCP, EtherNet/IP Input Assemblies,
EtherNet/IP Explicit Messages, and PCCC protocols and up to 256 Virtual Status Outputs can be added on SCR P Safety
Controllers. SCR P Safety Controllers can also use PROFINET. These outputs can communicate the same information as
the Status Outputs over the network. See
on p. 50 for more information. The
Auto Configure
function, located on the
Industrial Ethernet
tab of the Software, automatically configures the Virtual Status Outputs to a set
of commonly used functions, based on the current configuration. This function is best used after the configuration has been
determined. Virtual Status Output configuration can be manually revised after the
Auto Configure
function has been used.
The information available over the network is consistent with the logical state of the inputs and outputs within 100 ms for the
Virtual Status Output tables (viewable via the Software) and within 1 second for the other tables. The logical state of inputs
and outputs is determined after all internal debounce and testing is complete. See
on p. 92 for
details on configuring Virtual Status Outputs.
DCD chains and individual device performance and status can be obtained from SCR P Safety Controllers. Sixteen (16 bit)
words can be obtained about the status of each chain. Three (16 bit) administrative words and 18 bytes (8 bits each) of
specific data on an individual device of a chain can be obtained. See
