Miele PW 6241 EL Schéma D'installation page 10

en - Installation notes
XKM RS232 com-
munication mod-
ule
Vapor and suds
venting kit
(APWM 063)
10
Peak-load negotiation monitors the energy consumption of a system
and deactivates individual pieces of equipment temporarily in order
to ensure that certain total load limits are not exceeded. Monitoring
is externally controlled.
The kit provides three signal contacts and a neutral conductor via a
terminal block. The terminal block is marked with "a", "b", "c", and
"d":
a
Output signal, start of machine operation
b
Output signal, machine heating request
c
Peak-load input signal, machine heating deactivated
d
Neutral conductor
When the peak-load function is activated the current program is
stopped and a message appears in the display on the washing ma-
chine. The program is resumed automatically when the peak-load
system reactivates the heating.
The serial interface RS-232 can be retrofitted to the washing machine
via an XKM RS 232 (optional accessory available from Miele). This
communication module must only be used with Miele Profes-
sional machines that are fitted with an appropriate slot for the mod-
ule.
The data interface provided via communication module
XKM RS232 complies with SELV (Safety Extra Low Voltage) in ac-
cordance with EN 60950.
Machines connected to this interface must also be SELV compliant.
Communication module XKM RS 232 is supplied with a connection
cable and a D-sub-connector.
If excessive suds form, suds may escape from the vapor vent. The
optional vapor and suds venting kit (BWS) can be used to remove the
suds.