Pentair La STA-RITE VS2 Bedienungsanleitung Seite 9

8
External Control via RS-485
The following instructions only apply to VS2. For VS2,
refer to "External Control via Digital Inputs" on page 9.
These pumps can be controlled from certain Pentair
control systems, via an RS-485 signal, when paired with
the RS-485 Automation Wiring Kit (P/N 356324Z - Black).
Note: VS2 pumps are compatible with Pentair
IntelliPool® (Firmware 5.07 or later revision) and
Speedeo Connect.
Note: If the pump is manually stopped using the
Start/Stop button, the pump will not run until the
Start/Stop button is pressed. If the Start/Stop LED is
illuminated, the pump is active and can be controlled
externally.
Only the GREEN and YELLOW conductors will be used to
wire the pump for external control via RS-485. See "Figure
4".
Automation System
COM Port
YELLOW
GREEN
RS-485 Automation Kit (P/N 356324Z - Black)
Figure 4
Control System Pump Settings
Pump Type: Variable Speed (VS)
Control systems with older firmware may require the
pump be designated "IntelliFlo VS".
This pump will not process control system commands
if esignated a Variable Flow (VF) or Variable Speed/Flow
(VSF) pump.
Pump Address: 1 or 2
Ensure the assigned pump address matches the pump
address in the control system. Refer "Setting the Clock" on
page 11.
Refer to the control system manual for more information
on connecting and programming your pump.
TO WIRE FOR EXTERNAL CONTROL USING RS-
485:
Note: Only the GREEN and
YELLOW wires will be used. All
other wires should be cut off at the
cable sheath.
From
Pump
Figure 4
1. Route the communication cable from the Pump
Com Port ("Figure 5") to the control system wiring
compartment.
2. Ensure the cable reaches all necessary terminals
and cut to the necessary length.
3. Strip the cable 19 mm.
4. Strip the GREEN and YELLOW conductors 13 mm.
5. Cut back and terminate unused conductors
according to local and national electrical codes.
6. Connect YELLOW and GREEN conductors to the
control system as shown in "Figure 4".
7. Program the pump's internal clock and pump
address. Refer to "Setting the Clock" on page 11.
8. Set PROGRAM 1 to a speed of 0 RPM and duration
of 24 hours. Refer to "Custom Schedules" on page
12.
9. Disable priming at the pump. Priming duration and
speeds will be controlled by the control system.
Note: If priming is not disabled at the pump,
priming will continue to be controlled by the
pump's programming. Refer to "Priming" on
page 14.
10. Plug the communication cable into the pump's Com
Port ("Figure 5").
Pump Com
Port
Figure 5
Figure 5