Vmf Crp 2 Connections (Supplementary Resistance Management On Dhw) - AERMEC MULTI CONTROL Booklet

• VMF CRP 2 connections (supplementary resistance management on DHW):

L
N
PE
230V~50Hz
VMF CRP (2)
Serial Address:
ON
1 2 3 4
Code
RAS
ARE
PRE
IL TR1
FUSE 1.25A
230 24
24V
0 0
0V
25VA
0V
AC
ARE PRE
Component
Supplementary electric resistance for DHW
Resistance alarm presence output
CLOSED = Alarm
OPEN = No alarm
Resistance presence output
CLOSED = Resistance present in system
OPEN = No resistance in system
AC
AC
RAS
MAX 230V~2A
2
1.5 mm (AWG 16)
MAX 30m
0V
AC
24V
AC
Available as
Component NOT supplied
Component NOT supplied
Component NOT supplied
T-
RS 485
T+
GND
GB
4598010_00
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