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IPN 074-505-P1E
IC6 Operating Manual
TURRET INPUT . . . . . . . . . . . . . . . . 0 to 28
This parameter designates which of the 28 inputs is to be the Turret Feedback
input. Values range from 0 to 28. Values 1 through 14 correspond to the
appropriate input on I/O Relay Module 1, values 15 to 28 require the I/O Relay
Module 2. Value 0 indicates that an input for turret feedback is not used. The
default value is 0. However, an input must be assigned or the process will never
proceed past the source switching state of the process. If a value other than 0
is entered, the input chosen as the Turret Input is designated as such on the
Digital I/O display. Input lines are activated with a contact closure to ground.
TURRET DELAY . . . . . . . . . . . . . . . 2 to 180 s
The Turret Delay time sets the maximum amount of time the Process will
remain in CRUCIBLE SW(itch), waiting for rotation to complete without turret
feedback before proceeding to the pre-condition state. If a Turret Input signal
is expected (Turret Feedback = Yes) this is the time the IC6 will wait to receive
the input signal. If the signal is not received within this time, the IC6 will stop. If
the Turret Input becomes active during the delay time, processing continues
immediately. Permissible values are 2 to 180 seconds. The default value is 5
seconds.
The IC6 will proceed to the Pre-Condition state after the
Turret Delay time expires. This could result in damage to
your equipment if the crucible is not in position after
expiration of the Turret Delay time.
4.3 DAC Output Selection Rules
The six standard DAC outputs, DAC1 to DAC 6, located on the back of the IC6 and
the six optional DAC outputs, DAC 7 to DAC 12, may be used for rate control or to
record rate, thickness and rate deviation. Since these outputs can be set up for
different functions, certain rules apply.
No DAC output can be set up as both a recorder output and a source output. If
this is attempted, an error message will be displayed.
A DAC output cannot be set up for more than one source. If this is attempted
the error message DAC Used Source # will be displayed.
A DAC output can be set up for more than one recorder output including any
combination of Aggregate Rate/Thickness or Sensor Rate/Thickness.
If a DAC output is set up for multiple recorder outputs that are required to be
operative at the same time, the error message Recorder Conflict will appear.
This is a non-fatal error (that is, it will not cause the IC6 to STOP) and the
message will remain until the conflict is resolved or a STOP takes place.
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