Mitsubishi Electric MELSEC iQ-R Series User Manual page 125

Condition target setting [n]
Set an interrupt factor to be detected.
Setting value Setting content
0 Disable
1 Error flag (XF)
2 Alert output flag (Process alarm) (CH specification)
3 Alert output flag (Rate alarm) (CH specification)
4 Disconnection detection (CH specification)
5 Conversion completed flag (CH specification)
6 Logging hold flag (CH specification)
7 Logging read (CH specification)
Setting a value other than the above causes a condition target setting range error (error code: 181H).
When an input signal (X) or a buffer memory area set to 'Condition target setting [n]' (Un\G232 to Un\G247) turns off and on,
an interrupt request is sent to the CPU module. However, with the setting of Conversion completed flag (5), an interrupt
request is sent, provided that 'Conversion completed flag' (Un\G42) is on.
"n" indicates an interrupt setting number. (n = 1 to 16)
*1 For the thermocouple input module, power-on with the cold junction compensation resistor disconnected results in an interrupt being
detected since conversion of every channel is complete.
■Buffer memory address
The following shows the buffer memory address of this area.
Buffer memory name 1
Condition target setting [n] 232
Condition target setting [n] (in 4128
Q compatible mode)
■Enabling the setting
Turn on and off 'Operating condition setting request' (Y9) to enable the setting.
■Default value
The default value is Disable (0) for all the channels.
*1
2 3 4 5 6
233 234 235 236 237
4129 4130 4131 4132 4133
7 8 9 10 11
238 239 240 241 242
4134 4135 4136 4137 4138
Appendix 3 Buffer Memory Areas
12 13 14 15 16
243 244 245 246 247
4139 4140 4141 4142 4143
APPX
123
A