CALEFFI CONTECA EASY ULTRA - Page 14

ELECTRONICS BOX REAR PART
CABLE ROUTE
TEAR-PROOF CABLE CLIP
AA
AA
1234 56789101112131415161718
1234 56789101112131415161718
24 V (ac)
1234 56789101112131415161718
1234 5 6 7 8 910 11 12 13 14 15 16 17 18
RS485
1234 56789101112131415161718
Cooling units
1234 56789101112131415161718
1234 56789101112131415161718
digital input
A B
Heating units
4
th
pulse input
3
rd
pulse input
pulse input
blue wire
white wire
14
Building transmission diagram
24 V electric supply
720030
7504..
720090
GND
Heating units
Cooling units
ELECTRONICS BOX REAR PART
CABLE ROUTE
TEAR-PROOF CABLE CLIP
AA
AA
1234 56789101112131415161718
1234 56789101112131415161718
24 V (ac)
1234 56789101112131415161718
1234 5 6 7 8 910 11 12 13 14 15 16 17 18
RS485
1234 56789101112131415161718
Cooling units
1234 56789101112131415161718
1234 56789101112131415161718
digital input
A B
Heating units
4
th
pulse input
3
rd
pulse input
pulse input
blue wire
white wire
755881
720030
755882 720030
Electrical connection between CONTECA
®
EASY and PULSE MONITOR code 720030
RS485
EASY
CONTECA
EASY
720030 PULSE MONITOR
Pulse logger.
Electric supply: lithium battery.
6-digit display with user key.
Daily data saving.
Tamper-proof seal and sensor.
Enables acquisition of a pulse output from the heat meter.
Two-way wireless transmission.
868.0–868.6 MHz, 10 mW.
Protection class: IP 31.
7557 + 75588 series.
code 720030
USB/Radio device + SW7200 software
720090
USB/Radio transmission device +
SW7200 software for reading and viewing consumption data.
Two-way wireless transmission
868.0–868.6 MHz, 10 mW.
Software developed for Microsoft
®
Windows operating system.
720090
Code
DATA CENTRALISATION WITH PULSE MONITOR
GND