Mitsubishi Electric MELSEC iQ-R Series User Manual page 89

CH1 Carry over reset request
This area is used to reset the carry over when using the ring counter.
For details on the ring counter, refer to the following.
Page 22 Ring counter function
Setting value
0
1
Setting 'CH1 Carry over reset request' (Un\G387) to Reset request (1) resets carry over. When it is reset, No carry over
detection (0) is stored in 'CH1 Carry over detection flag' (Un\G7).
If a value other than Reset request (1) is set, the setting details are ignored.
■Buffer memory addresses
The following shows the buffer memory addresses of this area.
Buffer memory name
CH Carry over reset request
CH Carry over reset request (when Q series-
compatible mode is used)
■Default value
The default value is No reset request (0) for all channels.
Latest address of error history
Among Error history  (Un\G800 to Un\G959), a buffer memory address that stores the latest error code is stored.
■Buffer memory address
The following shows the buffer memory address of this area.
Buffer memory name
Latest address of error history
Latest address of error history (when Q series-
compatible mode is used)
Latest address of alarm history
Among Alarm history  (Un\G960 to Un\G1119), a buffer memory address that stores the latest alarm code is stored.
■Buffer memory address
The following shows the buffer memory address of this area.
Buffer memory name
Latest address of alarm history
Latest address of alarm history (when Q series-
compatible mode is used)
Setting details
No reset request
(The setting value is automatically returned to 0 after the resetting of the carry
over is complete.)
Reset request
CH1 CH2 CH3
387 403 419
15 47 79
CH1 CH2 CH3
598
CH1 CH2 CH3
599
CH4 CH5 CH6
435 451 467
111 143 175
CH4 CH5 CH6
CH4 CH5 CH6
Appendix 3 Buffer Memory Areas
CH7 CH8
483 499
207 239
A
CH7 CH8
CH7 CH8
APPX
87