ABB Network Partner AB
Page II
Periodic reporting with the dead-band supervision in series7-20
Design and measuring principle ...........................................................7-21
Setting...................................................................................................7-22
Testing..................................................................................................7-24
Appendix...............................................................................................7-25
Terminal diagram..........................................................................7-25
Signal list ......................................................................................7-25
Setting table..................................................................................7-27
Application............................................................................................7-33
Theory of operation...............................................................................7-33
Design...................................................................................................7-34
Setting...................................................................................................7-35
Testing..................................................................................................7-36
Appendix...............................................................................................7-37
Terminal diagram..........................................................................7-37
Signal list ......................................................................................7-37
Setting table..................................................................................7-38
Application............................................................................................7-39
Theory of operation...............................................................................7-39
Setting...................................................................................................7-40
Appendix...............................................................................................7-41
Terminal diagrams........................................................................7-41
Signal list ......................................................................................7-41
Setting table..................................................................................7-41
Application............................................................................................7-43
Theory of operation...............................................................................7-44
SPA operation ..............................................................................7-44
LON operation..............................................................................7-44
Design...................................................................................................7-45
SPA design...................................................................................7-45
LON design...................................................................................7-45
Setting...................................................................................................7-46
SPA setting...................................................................................7-46
LON setting...................................................................................7-47
Appendix...............................................................................................7-48
Setting table..................................................................................7-48
Internal events......................................................................................7-49
General overview..................................................................................7-51
General disturbance information ..................................................7-52
Indications ....................................................................................7-52
Event recorder..............................................................................7-52