Mitsubishi Electric FX5-DP-M User Manual page 138

Diagnostic information non-notification time setting area
■Diagnostic information non-notification time setting area (Un\G2084)
This area specifies the duration after the start of data exchange (after 'Data exchange start completed signal' (Un\G0.b0) turns
on) during which any diagnostic information is not notified.
Address Setting value
Un\G2084 0 to 65535
This setting allows temporary deactivation of error detection such as a DP-Slave is turned on after the FX5-DP-M is powered
on.
Generation of diagnostic information within the specified duration leads to the following state.
• 'Diagnostic information detection signal' (Un\G0.b1) does not turn on.
• BF LED does not turn on.
• The error code and detailed data are not stored in 'Diagnostic information area' (Un\G23072 to Un\G23199) or 'Extended
diagnostic information area' (Un\G23328 to Un\G23454).
• Bit in 'Slave status area (Diagnostic information detection)' (Un\G23056 to Un\G23060) relevant to the station that sent the
diagnostic information does not turn on.
• Configure the value of 'Diagnostic information non-notification time setting area' (Un\G2084) when 'Data
exchange start request signal' (Un\G2.b0) is off. Any value configured while 'Data exchange start request
signal' (Un\G2.b0) is on will be ignored.
• 'Current diagnostic information non-notification time area' (Un\G2085) allows viewing the duration
(remaining time period) after the start of data exchange (after 'Data exchange start completed signal'
(Un\G0.b0) turns on) during which diagnostic information is not notified. ( Page 136 Current diagnostic
information non-notification time area (Un\G2085))
Current diagnostic information non-notification time area
■Current diagnostic information non-notification time area (Un\G2085)
This area stores the duration (remaining time period) after the start of data exchange (after 'Data exchange start completed
signal' (Un\G0.b0) turns on) during which any diagnostic information is not notified.
The duration during which diagnostic information is not notified is configured through 'Diagnostic information non-notification
time setting area' (Un\G2084).
Address Setting value
Un\G2085 0 to 65535
After data exchange starts ('Data exchange start completed signal' (Un\G0.b0) turns on), if time period specified in 'Diagnostic
information non-notification time setting area' (Un\G2084) elapses, 'Current diagnostic information non-notification time area'
(Un\G2085) is set to 0.
After data exchange stops ('Data exchange start request signal' (Un\G2.b0) is turned off), the remaining time stays unchanged
until 'Data exchange start request signal' (Un\G2.b0) is turned on next time.
APPX
136
Appendix 3 Buffer Memory
Description
Sets the duration during which diagnostic information is not notified. (Unit: second)
Description
Stores the duration (remaining time period) during which diagnostic information is not notified. The stored value is
decremented. (Unit: second)
No diagnostic information is notified until it is decremented to 0.