Rev. B2, 7/15
DCR-1006A Level Controller
13
Automation Products Group, Inc.
Tel: 1/888/525-7300 • Fax: 1/435/753-7490 • www.apgsensors.com • [email protected]
Normally Closed Switched Input
(Start Prevention)
Trip 1 (NO) is controlled by the sensor
(see Relay Trip Types and Relay Logic
Diagrams on pages 32-33), closing for
ON conditions. Since Trip 2 is also NO,
both trips must be active (ON) for the
Pump/Valve circuit to be complete.
IN
GN
D
N
.O.
CO
M
N
.C
.
N
.O.
CO
M
N
.C
.
N.C.
Switch
Relay Controlling
Pump/Valve,
Controlled
by Sensor
Switched
Input
Relay Controlled
by Switch Input
P
Control Power
Pump Power
Pump motor
P
1
2
IN
GND
Trip 2
Com
NO
Trip 1
Com
NO
Trip 2
Switched Input
Jumper
DCR-1006A
Terminals
DCR Switched Input as
Start Prevention Control Wiring
NC
Input Switch
