Appendix 1 special soft device list
Appendix 1-2.List of special memory and special data register
ID Function Specification
D8010 The current scan cycle Unit:0.1ms
D8011
The min. scan time Unit:0.1ms
D8012
The max. scan time Unit:0.1ms
D8013
Second (clock) 0~59 (BCD code)
D8014
minute (clock) 0~59 (BCD code)
D8015 hour (clock) 0~23 (BCD code)
D8016 day (clock) 0~31 (BCD code)
D8017 month (clock) 0~12 (BCD code)
D8018 year (clock) 2000~2099 (BCD code)
D8019 week (clock) 0 (Sunday)~6 (Saturday) (BCD code)
ID Function Specification
Model Low byte
D8021
Series number High byte
Compatible system’s version number Low byte
D8022
System’s version number High byte
Compatible model’s version number Low byte
D8023
Model’s version number High byte
D8024
D8025
D8026
Model’s information
D8027
D8028
D8029
Suitable program software version
Max 5 characters +“\0”
Clock (D8010-D8019)
Flag (D8021-D8029)