Mitsubishi Electric MELSEC iQ-RX40NC6B, Application User'S Manual

Page: 102 / 228

100
APPX
Appendix 3 Buffer Memory
Event time stamp condition setting
Set the event time stamp condition for each input.
When a value other than the above is set, the event time stamp condition setting error (error code: 198

H) occurs.

indicates the number of an I/O terminal in which the error has occurred. (  = 0H to FH)
■
Buffer memory address
The following table shows the buffer memory address of this area.
■
Enabling the setting
Turn on and off 'Operating condition setting request' (Y12) to enable the setting.
■
Default value
The default value is set to 0 (Rise) for all the inputs.
Setting for not-refreshed data
Set whether to overwrite older data with new event data for when 128 or more non-refreshed event time stamp data sets exist.
■
Buffer memory address
The following table shows the buffer memory address of this area.
■ Enabling the setting
Turn on and off 'Operating condition setting request' (Y12) to enable the setting.
■
Default value
The default value is set to 0 (Not overwrite) for all the inputs.
Setting value Description
0 Rise
1 Fall
2 Rise + Fall
Buffer memory name X00 X01 X02 X03 X04 X05 X06 X07 X08 X09 X0A X0B X0C X0D X0E X0F
Event time stamp condition
setting 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267
Setting value Description
0 Not overwrite
1 Overwrite
Buffer memory name X0 to XF
Setting for not-refreshed data 1280