CONTROL MODULES
(Cont.)
PULSED PAIR DRIVER MODULE
x 4
Stroke Time
This parameter allows the actuator stroke time to be set and is used by
the IAC to determine the position of the actuator on the output stage.
0 to 10,000
Seconds
65 Secs
Run On Time
This parameter sets the maximum actuator run on time. The output
will be turned off if the pulse pair driver has been running in one
direction for longer than the programmed Run On Time.
0 to 10,000
Seconds
600 Secs
Action (review only)
This parameter displays the current output state of the stage.
Stopped, Increasing,
Decreasing, at
Minimum or at
Maximum
–
Current Position as a percentage of stroke (review only)
This parameter displays the approximate position of the actuator as a
percentage of its full stroke, where 0 = fully Closed and 100 = fully
Open.
0 to 100%
–
Current Run Time (review only)
This parameter displays the number of seconds that the actuator has
been running in one direction. The number of seconds is reset to zero
when the direction of movement changes.
0 to 3,600
Seconds
–
PULSE WIDTH MODULATION MODULE
x 6
Cycle Period
The length of the cycle period corresponds to the pulse time required
for 100% opening of the wax actuator. This parameter allows the cycle
period to be set. The IAC then uses this time to work out the length of
pulse required to position the actuator when it is being controlled.
1 to 10,000
Seconds
20 Secs
STEP DRIVER MODULE
x 4
When driving the step driver module from a voltage or control module
stage output then values between 0 and 100 should be set where 0 =
0V or fully Off and 100 = 10V or fully On.
Step 1 Switch on Point (Bottom Step)
This parameter is used to set the switch on point for the step.
0 to 10,000
10
Step 2 Switch on Point
This parameter is used to set the switch on point for the step.
0 to 10,000
20
Step 3 Switch on Point
This parameter is used to set the switch on point for the step.
0 to 10,000
40
Step 4 Switch on Point
This parameter is used to set the switch on point for the step.
0 to 10,000
60
Step 5 Switch on Point
This parameter is used to set the switch on point for the step.
0 to 10,000
80
Step 6 Switch on Point (Top Step)
This parameter is used to set the switch on point for the step.
0 to 10,000
90
Switching Hysteresis
This allows the hysteresis to be set for all the stages and should
always be set to less than the smallest gap between steps, this should
be done to avoid erratic control.
0 to 100
5
LIGHTING CONTROL MODULE
x 1
This module is used to switch the lighting on and off. The primary
input is normally connected to the timeschedule On output(s). The two
override inputs can be used to override the lighting On or Off. The
digital output is then used to switch the lights.
Status (review only)
This parameter displays the actual lighting output state.
Off or On
–
DIP 1
The lights can be set up to dip off at a point before they are set to go
off. This parameter allows the point for the dip to occur to be set. Set
to 0 to disable the dip.
0 to 10,000
Seconds
0 Secs
DIP 2
A second dip is allowed as a final warning that the lighting is about to
be switched off. The point at which this dip occurs is set from this
parameter. Set to 0 to disable the dip.
0 to 10,000
Seconds
0 Secs
DIP Time
This sets the length of time that the lights dip off for.
0 to 10,000
Seconds
1 Sec
Computer Override
This parameter is used to override the lighting schedule from the
computer.
NOTE:- The lights will not dip they will be turned off immediately the
IAC receives the signal.
MODULES AND FUNCTIONS
Bubbleland
Symbol
Module
Range
Default
DS 2.951A
10 - 24
05/98
Содержание IAC 600
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