Taco SKV SelfSensing

Taco® SKV
22
302-365, Effective: June 5, 2017
© 2017 Taco, Inc.
8.4.3 Adding Transducer Input
This configuration adds a transducer for closed loop control or external monitoring. Use Set-up 4 for pressure control
(Delta P) using a wired pressure transducer.
NOTE: Analog input configuration switches must be set before using the analog input, as shown in
Figure 8-21.
Figure 8-20: Terminal Wiring for 4–20mA Sensor Sensor
39
COM
42
AOUT
50
+10V
53
A IN
55
COM
54
A IN
12
+24V
13
+24V
18
D IN
19
D IN
27
D IN
29
D IN
32
D IN
33
D IN
20
COM
I/O Analog I/O Digital
COM
AI
Unit Receiving
Analog Output
[6-50]
[137] Speed*
4-20 mA
* factory default
Starting/Stopping
Controller
[5-10]
[8] Start*
Start: Closed
* factory default
AO
+24V
4-20 mA
Transducer
[Group 6-]
[Group20-]
(See Table)
Set A54=I
(Optional)
Figure 8-21: Location of Terminals 53 and 54 Switches