2–11Define Your Control System Characteristics
Publication
65566.5.1 - October 1996
8. Select Options That Affect System Wiring
Check the ac distribution system wiring you will use:
ungrounded _____ (appendix G) , or grounded _____ (appendix H)
Important: To avoid confusion from two sets of drawings, remove
and/or discard the unused set (printed and electronic versions).
Check which of the following options are applicable.
If
Then Refer to Wiring Refer to Logic
n
Using the crowbar relay circuit Enable its ladder logic by setting bit B151/15. Figure 4.12
Not using the crowbar relay circuit Omit the wiring for the crowbar relay circuit.
Remove from wiring drawings.
sheets 1, 2, 9 N/A
Replacing the clutch/brake air pressure
switch with an analog sensor
Omit switch wiring.
Rewire the input.
sheet 2 Figure 4.9
Replacing the main motor forward switch
with a drive feedback
Modify the drawings.
Simulate the switch with ladder logic.
sheet 2 Figure 4.13
Replacing the motion detector
switch with a resolver signal
sheet 2 Figure 4.10
Using fewer than four run stations Omit the wiring of unused stations.
Remove from wiring drawings.
sheet 7 N/A
You did NOT purchase the activepin option Omit the wiring for active pin.
Remove from wiring drawings.
sheet 7 N/A
You purchased the strokeandahalf option Omit the wiring for the arm continuous button.
Remove from wiring drawings.
sheet 7 N/A
Using valves with internal fault detection Omit valvestem switch wiring.
Remove from wiring drawings.
Enable ladder logic by setting bits B151/20 and/or 21.
sheet 8 Figure 4.15
Using fewer than seven operating modes Rewire the mode selector switch.
Remove unused wiring from wiring drawings.
sheet 8 N/A
Not using auxiliary valves Enable ladder logic by setting bits B151/19 and/or 22.
Omit output wiring, and remove from wiring drawings.
sheet 9 N/A
Not using microinch valves Omit output wiring of microinch valves.
Remove from wiring drawings.
sheet 9 N/A
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