Appendix 3 Checklist - Mitsubishi Electric MELSEC iQ-R Series Safety Manual

Appendix 3
No Description
Backup and version management of a file
1 The created date and author are entered at the top of the program using the statement function of the
engineering tool.
2 When modifying the program, date modified, author, and a description of the modification are entered at the
modified location using the statement function.
3 The data written to programmable controller is stored on the hard disk of a personal computer or CD.
Checking the setting
4 The main body setting of the safety remote I/O module on the site was checked that was set as designed.
5 The Safety CPU or safety remote I/O module on the site was checked to ensure that is installed in the desired
position.
6 The appropriate values are set to safety refresh monitoring time, safety cycle time, and transmission interval
monitoring time for the CC-Link IE Field Network.
7 When the safety system is shifted to actual operation, safety CPU operation mode was set to SAFETY MODE.
Operation check
8 All safety application functions (e.g. emergency stop function and restart interlock) were inspected.
9 The response time of the safety application was inspected.
Checking write data
10 Before writing the data to the programmable controller, were program and parameter setting values checked to
ensure that they are configured as desired?
11 When performing a safety data identify check for the engineering tool, the data were checked to ensure that the
safety data identify check information for the Safety CPU and safety data identify check information for the
project file were identical.
Others
12 It was checked that there are no errors with the LEDs on the module and the engineering tool diagnostics
window.
13 In the output signals from the Safety CPU module to the CC-Link IE Field Network master/local module on the
program, the [use prohibited] signal was checked to ensure that it was not mistakenly turned on or off.
For the [use prohibited] signals, refer to the following.
 MELSEC iQ-R CC-Link IE Field Network User's Manual (Application)
14 The registered passwords were appropriately managed.
Checklist
Reference Check
Page 39 Detecting 
errors in the CC-Link
IE Field Network
Page 39 Detecting 
errors in the CC-Link
IE Field Network
Page 39 Detecting 
errors in the CC-Link
IE Field Network
Page 49 Checking 
network connection
configuration
Page 49 Checking 
network connection
configuration
Page 234 Calculating 
Safety Response Time
for System Configured
with a Safety CPU,
Page 242 Calculating
Safety Response Time
for System Connected
to Multiple Safety
CPUs
Page 50 Safety 
operation mode while
in operation




Page 49 Checking 
before writing
parameters and
program
Page 50 Safety data 
identify check for
Safety CPU
 


Page 50 Protecting 
data
APPX

Appendix 3 Checklist

A
247