Wascomat EX618 - I;O Modules

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I/O modules
I/O modules
General
Washing machines may be equipped with either one or two I/O modules:
• I/Omodule1controlsinternalmachinefunctionsandisalwaysinstal-
led in the machine prior to delivery. It controls outputs to water valves,
waste discharge and heating.
• I/Omodule2isinstalledasanoptionalextra,controllingtheexternal
functions of the machine, i.e. inputs from payment and booking sys-
tems and outputs to detergent pumps.
The functionality of I/O module inputs and outputs is dependant 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 pro-
gram designation for each module and, together with the article number
of the parameter software, shown in the ARTICLE NUMBER menu of the
service program as per the following example:
Program designation
Article number shown in the
service program
If the second letter (I/O module 2) appears in lower case, it means that the
machine is not fitted with I/O module 2 but the downloaded parameter
software is I/O module 2 enabled.
Program designation
Article number shown in the
service program
If the machine subsequently fitted with I/O module 2, the module will ac-
quire the function option as specified by the second letter once the new
I/O module has been addressed.
3A02 CH EL/DS 465H EF
Function options I/O module 1
(internal functions)
Function options I/O module 2
(external functions)
432662204 A E
3L02 LG1 CH EL/DS 465H Ae
I/O module 2 is enabled for the
specified function option
432662204 A e