5-112
B30 Bus Differential System
GE Multilin
5.5 FLEXLOGIC
5 SETTINGS
5
97: The operator preceding timer 2 is OR #2, a 3-input OR, which is parameter “OR(3)”.
96: The lowest input to OR #2 is operand “Cont Ip H1c On”.
95: The center input to OR #2 is operand “TIMER 1".
94: The input to timer 1 is operand “Virt Op 3 On".
93: The upper input to OR #2 is operand “LATCH (S,R)”.
92: There are two inputs to a latch, and the input immediately preceding the latch reset is OR #1, a 4-input OR, which
is parameter “OR(4)”.
91: The lowest input to OR #1 is operand “Virt Op 3 On".
90: The input just above the lowest input to OR #1 is operand “XOR(2)”.
89: The lower input to the XOR is operand “DIG ELEM 1 PKP”.
88: The upper input to the XOR is operand “Virt Ip 1 On".
87: The input just below the upper input to OR #1 is operand “Virt Op 2 On".
86: The upper input to OR #1 is operand “Virt Op 1 On".
85: The last parameter is used to set the latch, and is operand “Virt Op 4 On".
The equation for virtual output 4 is:
[85] Virt Op 4 On
[86] Virt Op 1 On
[87] Virt Op 2 On
[88] Virt Ip 1 On
[89] DIG ELEM 1 PKP
[90] XOR(2)
[91] Virt Op 3 On
[92] OR(4)
[93] LATCH (S,R)
[94] Virt Op 3 On
[95] TIMER 1
[96] Cont Ip H1c On
[97] OR(3)
[98] TIMER 2
[99] = Virt Op 4
It is now possible to check that the selection of parameters will produce the required logic by converting the set of parame-
ters into a logic diagram. The result of this process is shown below, which is compared to the logic for virtual output 4 dia-
gram as a check.
Содержание B30 UR Series
Страница 10: ...x B30 Bus Differential System GE Multilin TABLE OF CONTENTS ...
Страница 92: ...3 44 B30 Bus Differential System GE Multilin 3 3 DIRECT INPUT AND OUTPUT COMMUNICATIONS 3 HARDWARE ...
Страница 122: ...4 30 B30 Bus Differential System GE Multilin 4 3 FACEPLATE INTERFACE 4 HUMAN INTERFACES 4 ...
Страница 326: ...5 204 B30 Bus Differential System GE Multilin 5 10 TESTING 5 SETTINGS 5 ...
Страница 412: ...A 12 B30 Bus Differential System GE Multilin A 1 PARAMETER LISTS APPENDIX A A ...
Страница 554: ...D 10 B30 Bus Differential System GE Multilin D 1 IEC 60870 5 104 APPENDIX D D ...
Страница 566: ...E 12 B30 Bus Differential System GE Multilin E 2 DNP POINT LISTS APPENDIX E E ...
Страница 574: ...F 8 B30 Bus Differential System GE Multilin F 3 WARRANTY APPENDIX F F ...