Automated Logic InterOP8500, Технические инструкции

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Revised 7/10/01 • InterOP8500 14 © 2001 Automated Logic Corporation
not be fed back into the binary output
terminals.
Three types of output signals are available:
momentary, position, and maintained. The
momentary signal is used to control a
maintained or momentary relay
configuration. The position signal is intended
to control an actuator with a position
transducer or other interface device. The
maintained signal is intended to control a
two-position device by delivering a
maintained 0 or 12VDC signal.
Manual Operation
The HOA switches (SW3 through SW18),
located as shown in Figure 1 on page 2, allow
each binary output to be in placed in Auto,
On, or Off mode (as shown in Figure 16).
To verify each output’s operation, lock the
output to a known condition using the
Function Block’s Properties page in WebCTRL
or Parameter page in SuperVision. Be sure the
equipment operates as specified.
Each digital output can be placed in Manual
or Auto mode by setting the HOA switches
(see Figure 1 on page 2 for the switches’
location). Table 4 shows the status of the
digital output based on the output’s
configuration and the HOA switch position.
You can monitor the status of the HOA
switches through WebCTRL or InterOP8500.
In WebCTRL, assign each switch a digital
input in the FB using the point number and
the HOA Status Feedback point type. In
SuperVision, assign each switch a digital
input in the FB using channel numbers 81
through 80. Channel 81 corresponds to HOA
switch number one, channel 82 corresponds
to HOA switch two, and so on. Switches 10
through 15 use channel numbers 8A through
8F, and switch 16 uses channel number 80.
An off status means the HOA switch is in Auto
mode. An on status means the HOA switch is
in Manual mode.
Figure 16. InterOp8500 HOA switches
LED8 LED9 LED10 LED22 LED23
AUTO
OFF
ON
AUTO
OFF
ON
SW3 SW4 SW5 SW17 SW18
Table 4. HOA Switch Positions
Output
Configuration
On Off Auto
Normally open
output DO
contacts
closed DO
contacts
open determined
by FB
programming
Normally closed
output DO
contacts
open DO
contacts
closed determined
by FB
programming
Results on
Properties page
in WebCTRL* or
Status page in
SuperVision** ON ON OFF
* use point type of HOA Status Feedback and point
number
** use channel numbers 81 - 80