4
DIP SWITCH ADJUSTMENTS PER APPLICATIONS
INPUT SIGNAL
SWITCH #1
SWITCH #2
SWITCH #3
SWITCH #4
0 to 10 Vdc control signal ( 2 to 10 Vdc control range )
Off
Off
Off
On
4 to 20 mA control signal
Off
Off
On
Off
0 to 135
Ω
control signal
On
On
Off
Off
TYPICAL APPLICATIONS
0 To 10 Vdc Room Or Duct Thermostat Control
Dip switch position
S1
S2
S3
S4
0 to 10 Vdc control signal
Off
Off
Off
On
0 To 10 Vdc From a Building Automation System
Dip switch position
S1
S2
S3
S4
0 to 10 Vdc control signal
Off
Off
Off
On
Modulating Room Thermostat
0 to 10 Vdc
Modulating Supply Air Control Thermostat
0 to 10 Vdc
0 to 10 Vdc
Modulating Signal From BAS System
2 Vdc = 0% capacity
10 Vdc = 100% capacity
24 Vac
Common
Input
2nd SSR on 3 phase
models only
1
2
3
L1
L2
L3
To load
( controlled leg )
To load
( controlled leg )
To load
( uncontrolled leg )
Common
24 Vac
0 to 10 Vdc
output
-
+
2 Vdc = 0% capacity
10 Vdc = 100% capacity
24 Vac
Common
Input
2nd SSR on 3 phase
models only
1
2
3
L1
L2
L3
To load
( controlled leg )
To load
( controlled leg )
To load
( uncontrolled leg )
