ADS Environmental Services FlowShark Pulse QR 775004 A1 - Manual (Page 79)

6-34 ADS FlowShark Pulse O&M Manual
Connection
Figure 6-44 Wiring diagram for controller operation
Control Algorithm
Selecting the regulator function automatically sets relay 4 to for the SLIDE VALVE
CLOSED function and relay 5 for the SLIDE VALVE OPEN function. This default
assignment cannot be modified.
The digital inputs are programmable for providing position feedback. To ensure
proper, reliable slide valve drive response, employ the PATH OFF, PATH ON and
TORQUE OFF messages for the slide valve drive.