M Sabari Prakash
Member
Hi... Good evening all...
In AB 1794-AENT module and AB 1734-AENT Module suddenly below problem has come
AB 1794-AENT module - Network status solid red blinking has come instead of green colour .
AB 1734- AENT Module- Pointbus status solid red blinking has come instead of green colour.
In Field side, all equipments are not running but in SCADA it was showing healthy condition ( Running Status ). AB 1794-AENT located at Main PLC panel and AB 1734- AENT located at MCC panel.
After seeing this condition, I did power recycling at both zones then automatically some of DO relay are energized and Main Network switch ( Pro Curve - HP Make ) status i checked and System come back to normal after power recycling.
Can anybody tell me exact problem what actually happened and due which its happened.
In AB 1794-AENT module and AB 1734-AENT Module suddenly below problem has come
AB 1794-AENT module - Network status solid red blinking has come instead of green colour .
AB 1734- AENT Module- Pointbus status solid red blinking has come instead of green colour.
In Field side, all equipments are not running but in SCADA it was showing healthy condition ( Running Status ). AB 1794-AENT located at Main PLC panel and AB 1734- AENT located at MCC panel.
After seeing this condition, I did power recycling at both zones then automatically some of DO relay are energized and Main Network switch ( Pro Curve - HP Make ) status i checked and System come back to normal after power recycling.
Can anybody tell me exact problem what actually happened and due which its happened.