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12 I/O modules
12.1 General
The machine can be equipped with either one or two I/O modules:
• I/O module type 1, 11 or 3 is always installed in the machine at delivery. It controls internal
machine functions and outputs to heating, motors etc.
• I/O module type 10 is always installed in the machine at delivery. It controls the door lock
functions.
• I/O module type 6 is always installed in the machine at delivery (except marine models). I/O
module type 6, Power Balance, controls and handles the out-of-balance of the drum package
during the entire extraction cycle. Before start the I/O module type 6 run a self test to make sure
it is working properly. In case of a fault and on marine models the machine will use the previous
system with tachometer signal from motor to detect out-of-balance.
• I/O module type 2 is installed as an option. It controls the external functions like detergent dosing
systems and inputs from payment and booking systems etc.
The functionality of I/O module inputs and outputs is depending on the parameter software
downloaded to the machine’s program device. The function options for the I/O modules are
indicated by a letter in the program designation for each module.
Location
The parameter software installed in the machine’s program device on delivery is specified at the
front and back of the machine.
Using this article number, you can find the program designation and thereby identify I/O module
function options on the web.
fig.W00282
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Summary of Contents for W555H
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