GE C30 Instruction Manual page 294
Controller system
Hide thumbs
Also See for C30:
- Instruction manual (488 pages) ,
- Communications manual (532 pages) ,
- Instruction manual (441 pages)
Table of Contents
Advertisement
FLEXLOGIC
–
95: The last step in the procedure is to specify the upper input to the AND gate, the operated state of digital
element 2. This operand is "DIG ELEM 2 OP".
Writing the parameters in numerical order forms the equation for virtual output 3:
[95] DIG ELEM 2 OP
[96] Cont Ip H1c On
[97] NOT
[98] AND(2)
[99] = Virt Op 3
It is now possible to check that this selection of parameters produces the required logic by converting the set of
parameters into a logic diagram. The result of this process is shown in the figure, which is compared to the logic for
virtual output 3 diagram as a check.
6.
Repeating the process described for virtual output 3, select the FlexLogic parameters for Virtual Output 4.
–
99: The final output of the equation is virtual output 4, which is parameter "= Virt Op 4".
5
–
98: The operator preceding the output is timer 2, which is operand "TIMER 2". Note that the settings required for
the timer are established in the timer programming section.
–
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
5-138
Figure 5-63: FlexLogic equation for virtual output 3
CHAPTER 5: SETTINGS
C30 CONTROLLER SYSTEM – INSTRUCTION MANUAL
Advertisement
Table of Contents
