In the following ladder logic diagram, the subroutine is exe… In the following ladder logic diagram, the subroutine is executed ____. Read Details
When RET instruction is executed, the processor jumps from t… When RET instruction is executed, the processor jumps from the ____. Read Details
If the accumulated register on an Allen-Bradley SLC 500 PLC… If the accumulated register on an Allen-Bradley SLC 500 PLC non-retentive timer on-delay (TON) is equal to the preset register, which of the following statement is correct? Read Details
What are the registers used for each Allen-Bradley SLC 500 P… What are the registers used for each Allen-Bradley SLC 500 PLC timer? Read Details
The counter done bit for count up instruction C5:0 is addres… The counter done bit for count up instruction C5:0 is addressed as ______________________________. Read Details
When you energize JMP instructions, all outputs in the JMP z… When you energize JMP instructions, all outputs in the JMP zone will ____. Read Details
For the following ladder logic diagram displayed, the green… For the following ladder logic diagram displayed, the green pilot light (G-PLT) will turn on when ____. Read Details
In a subtract instruction, Source___________________________… In a subtract instruction, Source______________________________ is deducted from Source ______________________________. Read Details
In the divide instruction, the content of Source ___________… In the divide instruction, the content of Source ______________________________ is divided by the content of Source ______________________________. Read Details
Which counter down (CTD) flag bit is energized when input to… Which counter down (CTD) flag bit is energized when input to CTD is on? Read Details