Mitsubishi Electronics Q64TCRTN ユーザーズマニュアル
365
CHAPTER 8 TROUBLESHOOTING
8
8.4 C
hecks Using Inp
ut Signa
ls
8.4.8 When
CH
Aler
t occur
rence flag (XnC
to XnF)
is on
8.4.8
When CH Alert occurrence flag (XnC to XnF) is on
Check Item
Action
Has the temperature process value (PV) exceeded the alert
set value range?
set value range?
• Check CH Alert definition (Un\G5 to Un\G8) and take the appropriate
corrective action. (
• Correct the alert set value. (
Has a disconnection been detected?
• Check CH Alert definition (Un\G5 to Un\G8) and take the appropriate
corrective action. (