Diagrams For Electronic Board Connections; Expansion Board - La Spaziale S40 Classic Installation Instructions Manual

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9. DIAGRAMS FOR ELECTRONIC BOARD CONNECTIONS

9.1 EXPANSION BOARD

Key:
SMAT M.A.T. system temperature probe
(optional).
P5
M.A.T. system button connection
(optional).
46
COUNTER Display connection for 1st
group from the right.
EV MAT
connection for M.A.T. sole-
noid valve (optional).
EV AIR MAT connection for AIR M.A.T.
solenoid valve (optional).
SER2
Serial RS232.
LSI 024 - Rev. 01 - Ed. 10/2016
espresso coffee machines