Mitsubishi Electric R60AD8-G - Page 183

APPX
Appendix 3 Buffer Memory Areas
181
A
CH1 Rate alarm alert detection cycle setting
Set the cycle to check the change rate of digital output values.
The value of the cycle to detect a rate alarm alert is the product of the value in 'CH1 Rate alarm alert detection cycle setting'
(Un\G522) and the conversion cycle.
■Buffer memory address
The following shows the buffer memory address of this area.
•CH Rate alarm alert detection cycle setting
•CH Rate alarm alert detection cycle setting (in Q compatible mode)
■Setting range
The setting range is from 1 to 32000 (times).
■Enabling the setting
Turn on and off 'Operating condition setting request' (Y9).
■Default value
The default value is 0 for all channels.
• In the channel where a value out of the range is set, a rate alarm detection cycle setting range error (error
code: 1B9H) occurs.
• Since the default value is 0, change the setting value when setting the rate alarm function.
CH1 Rate alarm upper limit value
Set an upper limit value of the change rate of digital output values to detect a rate alarm.
For details on the alert output function, refer to the following.
Page 30 Alert Output Function
■Buffer memory address
The following shows the buffer memory address of this area.
•CH Rate alarm upper limit value
•CH Rate alarm upper limit value (in Q compatible mode)
■Setting range
The setting range is from -32768 to 32767 (-3276.8 to 3276.7%). (Set it in a unit of 0.1%.)
■Enabling the setting
Turn on and off 'Operating condition setting request' (Y9).
■Default value
The default value is 0 for all channels.
CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8 CH9 CH10 CH11 CH12 CH13 CH14 CH15 CH16
522 722 922 1122 1322 1522 1722 1922 2122 2322 2522 2722 2922 3122 3322 3522
CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8 CH9 CH10 CH11 CH12 CH13 CH14 CH15 CH16
118 119 120 121 122 123 124 125 
CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8 CH9 CH10 CH11 CH12 CH13 CH14 CH15 CH16
524 724 924 1124 1324 1524 1724 1924 2124 2324 2524 2724 2924 3124 3324 3524
CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8 CH9 CH10 CH11 CH12 CH13 CH14 CH15 CH16
126 128 130 132 134 136 138 140 