TECO JNTHBCBA0001BEAU - 3.6 Pump Wiring Diagram of Control Board

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3.6 Pump Wiring Diagram of Control Board
1. Single pump wiring diagram. (I)
R2B R2A S6 S4S5 S2S3 S1
R1B R1C R1A 10V 24VCOMAIN FM+
Pressure
Transmitter
Switch
SW3
V
I
SW1
NPN
PNP
Single pump parameter
setting:19-0=0
Single pump wiring diagram
20-0 = 1
(External
Control)
2. Dual pump wiring diagram. (I)
Dual pump wiring diagram (Up to 4 drives)
Dual pump parameter
setting :
19-0 = 1(Dual pump : Master)
SW3
V
I
SW1
NPN
PNP
Dual pump parameter setting:
19-0 = 2~4(Dual pump : Slave)
Slave
SW3
V
I
SW1
NPN
PNP
Pressure
Transmitter
+
-
R2B R2A S6 S4S5 S2S3 S1
R1B R1C R1A 10V 24V
COM
AIN FM+
R2B R2A S6 S4S5 S2S3 S1
R1B R1C R1A 10V 24V
COM
AIN FM+
Switch
20-0 = 1
21-1 = 0
RED
24V
BLACK
COM
RS485
RS485
RED
24V
BLACK
COM