Page 16 RollSeal SC-325 & SC-650 Controllers Part No 4801-5156 Rev 1-2017
6 SC-325 and SC-650 Initial Setup
6.1 Program Mode
Settings that are usually set up when the Smart Controller is installed or adjusted are referred to as Program
Parameters. To get to the Program Mode, press and hold the Mode button for at least five seconds. When the
controller has entered the Program Mode, the display will flash between P1 and the current value of the
program parameter. All the program parameters have a program number assigned to them. When in the
Program Mode, the current displayed parameter can be changed by pressing the Up ( ) or Down ( ) arrows.
When the current parameter has been set, press the Mode button to move to the next parameter. The Program
parameters are:
P1 – Close Time Delay – Default set to 45 (May be adjusted. See Below)
This is the time that the controller waits before automatically closing the door. Close Time Delay only
applies when the door has been opened using the Timed Input. All safety sensors must be cleared before
the controller begins counting the Close Time Delay. To change the value of P1, Press the Up () arrow
to increase the delay and the Down ( ) arrow to decrease the delay. The Close Time Delay can be
adjusted between 5 and 240 seconds.
P2 – Acceleration Range – Default set to 20.
This is the range in counts over which the door will accelerate from a stopped position to the maximum
opening or closing speed. Refer to Section 5.2 for details of how to change the actual door speed and
Section 6.2 for a detailed explanation of acceleration and deceleration.
P3 – Deceleration Range - Default set to 80
This is the range in counts over which the door will decelerate from full speed to a stopped position in
either the closed or open position. Refer to Section 5.2 for details of how to change the actual door speed
and Section 6.2 for a detailed explanation of acceleration and deceleration.
P4- Two Door Interlock or Freezer Modes
The P4 setting is used to enable the Door Motion Light(s)/Buzzer(s), Interlock two doors together when
wired properly (See Wiring Diagram Section 12.5), or to operate freezer equipment such as blowers or
heaters. There is one Light/Buzzer mode (mode 0) and two Interlock modes (modes 1 or 2) which are
explained below.
The interlock mode 1 or 2 features only apply when the doors are actuated through the “Timed” input
signal. Operation using the “Directional” switch inputs will override any interlock functions. It is
important to note that setting this parameter to 1 or 2 will reconfigure the “Manual” input and the
“Warning” output for interlock operation. Therefore using Interlock Modes 1 or 2, the switches will not
be able to be used for their normal purposes as described in Section 8.
0 = Off or Optional Door Motion Light/Buzzer – No Interlock
Interlock is disabled in this mode and no Interlock features can be used. The “Manual” input and
“Warning” output operate as explained in Section 8
NOTE: P4 must be set to “0” for Warning Light operation.
PROGRAM PARAMETERS
P1 - Close Time Delay (Seconds)
P2 - Acceleration Range
P3 - Deceleration Range
P4 - Door Interlock
0 - Off or Optional Door
Motion Light(s)/Buzzer(s)
1 - Sequential Interlock
2 - Passive Interlock
3 – Freezer Mode – No Passive Interlock
P7 - Refresh Door Limits
P10 - Service Cycle Reset
0 - No
1 - Yes
P11 - Service Reminder (Cycles x 100)
P12 - Input Status
PS1 - Set Limits
PS2 - Set Open Limit
PS3 - Set Close Limit
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