Connections; General Diagram; Network Layout - Carel µC2 User Manual

2.1 General diagram

Optional board
CONVONOff*:
PWM/digital
converter
CONV0/10A0*:
PWM/analogic
converter
MChRTf**A0:
fan speed regulator

2.2 Network layout

µC - +0022071 - rel. 1.2 - 26.10.2007
2

2. CONNeCTIONs

eVD*40*:
MCh200002*:
driver
I/O expansion
for electronic
board for
expansion
µ SE
2
valve
MCh200485*:
NTC: temperature
RS485 serial card
probes
SPKT: trasduttori
MCh2*TSV*:
di pressione 0...5 V
adapter
fig. 2.a
EV driver
fig. 2.b
EV driver
EV driver
DIN
fig. 2.c
eVD*40*:
driver for
electronic
expansion
valve
PSOPZKeY*:
programming key
PW/Modbus® RTU
CAREL Supervisory
MCh2*T*:
terminal
PW/Modbus® RTU
CAREL Supervisory
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