Pg 53 S23A 2001a
OPTIONAL PLC CONTROL BOX LAYOUT
On machines beginning with serial #'s 80400870,
for S20A or XA0400113 for S23A, four rubber bumpers
(pn B-1333) were installed at the top of the PLC control
box (not sequencer machines). These bumpers will
maintain a spacing between the lid and the top of the
operator interface. Damage may result if the lid is
installed without these bumpers.
ENCODER
Length Control Box
2LS
Head down limit switch.
3FU
1M
TR
1O/L
3CR
4CR
PLC
FX
2N
-32MR
Operator Interface
, MT
A 100
2M
2FU1
2FU2
2O/L
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