Omron NX1 Series Manual page 26

Machine Automation Controller
Data tracing
Debugging
Safety data
logging
Simulation
Reliability
Self-diagnosis
functions
Protecting
software
assets and
Security
preventing
operating
mistakes
Storage type
SD Memory
Card functions
Application
26
NX1
Item
Single triggered trace
Types
Continuous trace
Maximum number of simultaneous data
traces
Maximum number of records
Maximum number of
Sampling
sampled variables
Timing of sampling
Triggered traces
Trigger conditions
Delay
Function
Target Safety CPU
Unit
Target variable types
Maximum number of
logged variables
Targets
Data types
Maximum logging
time
Logging interval
Maximum number of simultaneous
executions
Controller
Levels
errors
User-defined errors
Levels
CPU Unit names and serial IDs
User program transfer
with no restoration
information
CPU Unit write
Protection
protection
Overall project file
protection
Data protection
Verification of operation authority
Number of groups
Verification of user program execution
ID
Automatic transfer from SD Memory
Card
Program transfer from SD Memory Card
SD Memory Card operation
instructions
File operations from the Sysmac Studio
SD Memory Card life expiration
detection
When the trigger condition is met, the specified number of samples are taken and
then tracing stops automatically
Data tracing is executed continuously and the trace data is collected by the Sysmac
Studio
2
10,000
48
Sampling is performed for the specified task period, at the specified time, or when
a sampling instruction is executed
Trigger conditions are set to record data before and after an event
• When BOOL variable changes to TRUE or FALSE
• Comparison of non-BOOL variable with a constant. Comparison method:
Equals (=), Greater than (>), Greater than or equals (≥), Less than (<), Less than or
equals (≤), Not equal (≠)
You can set the percentage of sampling before and after the trigger condition is met
Records variables used in the safety program of the Safety CPU Unit in a chrono-
logical order
NX-SL5@00 * 2
Exposed variables and device variables used in the safety program
100
SAFEBOOL, SAFEBYTE, SAFEWORD, SAFEINT, SAFEDINT,BOOL, BYTE,
WORD, INT, DINT
480 s (Depends on logging interval)
Select from minimum value which stores from primary periodic task cycle or adds
constant number multiple (x1, x2, x3, x4) of primary periodic task cycle *
2
The operation of the CPU Unit is emulated in the Sysmac Studio
Major faults, partial faults, minor faults, observation, information
User-defined errors are registered in advance and then records are created by ex-
ecuting instructions
8
When going online to a CPU Unit from the Sysmac Studio, the CPU Unit name in
the project is compared to the name of the CPU Unit being connected to
You can prevent reading data in the CPU Unit from the Sysmac Studio
You can prevent writing data to the CPU Unit from the Sysmac Studio or SD Mem-
ory Card
You can use passwords to protect .smc files from unauthorized opening on the Sys-
mac Studio
You can use passwords to protect POUs on the Sysmac Studio
Online operations can be restricted by operation rights to prevent damage to equip-
ment or injuries that may be caused by operating mistakes
5
The user program cannot be executed without entering a user program execution
ID from the Sysmac Studio for the specific hardware (CPU Unit)
SD Memory Card, SDHC Memory Card
When the power supply to the controller is turned ON, the data that is stored in the
autoload directory of the SD Memory Card is transferred to the controller
With the specification of the system-defined variable, you can transfer a program
that is stored in the SD Memory Card to the controller
You can access SD Memory Cards from instructions in the user program
You can perform file operations for controller files in the SD Memory Card and read/
write standard document files on the computer
Notification of the expiration of the life of the SD Memory Card is provided in a sys-
tem-defined variable and event log
NX102
3