Wiring Diagrams; Ecl-Ptu-207 - Distech Controls ECL-PTU-207 User Manual

Wiring Diagrams

Wiring Diagrams

ECL-PTU-207

Subnet MAC
Address
Pass-Through
RJ-45 Connection
RJ-45 Subnet
Connector
EC-Multi-Sensor
9
EC-Smart-Vue
Figure 47: ECL-PTU-207 - Wiring diagram
96
24 Vac
CO2 Sensor
24 AC
COM
OUT
Pass-Through
RJ-45 Connection
EC-Smart-Comfort-
SOF
9
9
100-240 VAC
Power supply
7
Variable Fan
EC-Sensor-SO
CONNECTORS
SI3 = SpaceTemp / ReturnTemp / DischargeTemp / WaterTemp / Unused
NET+
UI2 = SpOffset / ReturnTemp / DischargeTemp / WaterTemp / Unused
NET-
SHIELD
COMMON
TEMP
SETPOINT
LED
5m A / 0-10V 1A / Un
10
Cool / TXFO
Cool /
Heat
Heat
Change
Change
24Vac
5 5
Over
Over
+ ~ -
0-10 L N 0-10
VDC
VDC
V
8
Fresh Air Damper
ECL-PTU-207 Preloaded Applications
1
2 3 4
9A / Un TOTAL 3A / Un
4A
10
2
1
3
M
N
3 Speed Fan
Electric Heater
6