ProLine Controller Frequently Asked Questions
Q1: How many stations does the ProLine Controller have?
A1: The PL800 has a base of 4 stations but can expand to 8 stations using 2-station modules.
The PL1600 has a base of 4 stations but can expand to 16 stations using 4-station modules or
can expand to 24 stations using 12-station modules.
The PL1620 is a fixed station count with 24 stations.
The PL4800 has a base of 12 stations but can expand to 48 stations using 12-station modules.
Q2: How many stations will the ProLine controller run at the same time?
A2:
• Date Code: Pre-2018
o PL1600/PL1620 = 2 programs - Program A, B, or C AND Program D, 3 solenoids
including MV
o PL4800 = 4 programs (Program A, B, C, D), 5 solenoids including MV
• Date Code: 2018 - Current
o PL1600/PL1620 (G5) = 4 programs (Program A, B, C, D), 3 solenoids including MV
o PL4800 (G5) = 4 programs (Program A, B, C, D), 5 solenoids including MV
Q3: Can your controller operate both normally open and normally closed master valves?
A3:
• Date Code: Pre-2018
o PL1600/PL1620/PL4800 = NO
• Date Code: 2018 - Current
o PL1600/PL1620/PL4800 (G5) = YES. This option is set up under the ADVANCED
Menu.
Q4: Does the existing controller need to be upgraded to work with the aircard?
A4: SmartLink requires a compatible ProLine control panel. To find your ProLine control panel
version, go to the Advanced Functions > About menu and select the option to view your control
panel version.
•
SmartLink is supported by ProLine control panel versions 5.10 and greater. If you have version
5.10 or greater, no changes are required.
•
ProLine control panel versions older than 5.10 cannot be used and require a new control
panel. Control panels can be purchased through your Authorized Weathermatic Distributor. It
is not necessary to replace the entire controller. You can simply remove the panel from the
hinge and replace with a new compatible panel.
Q5: Can the controller panel in a PL1600 be swapped for a controller panel in a PL4800,
SL1600 or SL4800 or SL9600TW?
A5: Yes. All ProLine and SmartLine controller panels are interchangeable.
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