Pg 9 S22A/S23A 2001b 2100 v1.0
PLC SWITCH The PLC On/Off switch controls the power supply to the Sequencer
controller. When the switch is ON, the controller is active for display in Manual Mode, and to
set the saw operation cycles in Automatic Mode.
FIXED VISE SWITCH This switch has three positions, OPEN, HOLD, and CLOSE. It
is disabled when the SEQUENCER is in AUTO. The FIXED VISE switch is active while the
MODE switch is in MANUAL or NEUTRAL
OPEN: Opens the vise as long as it is held at OPEN.
HOLD: Holds the vise jaw in it's current position, however a large force will cause some
creeping over time.
CLOSE: Closes the vise.
HEAD POSITION SWITCH The HEAD switch is a three position switch and is
active only when the PLC switch is in MANUAL. When the switch is set to HOLD the Head will
remain stationary. In the UP position the Head will rise until the UPPER LIMIT is met. In the
DOWN position the Head will descend only if the Feed Rate control is set to a value greater than
zero.
FEED FORCE PUSH-BUTTON The FEED FORCE switch is used ONLY for the
hydraulic setup. Service personnel should contact the Hyd
.
Mech dealer for information and
procedures.
COOLANT SWITCH Has three positions WASH, OFF and ON.
ON: The coolant flows only when the Head descends.
WASH: Coolant flows any time the machine is under power, permitting wash-down with
hand line without running machine.
OFF: No coolant flow.
Manual Controls
TOP ROW
INDEX VISE (FORWARD) BUTTON The INDEX VISE button is a two position push
button. When partially depressed, the INDEX VISE will move forward slowly. When pressed in
fully, the INDEX VISE will move at a fast rate.
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