Specifications

Page 16 RollSeal SC-325 & SC-650 Controllers Part No 4801-5156 Rev 10-2014
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 6.2 for a detailed explanation.
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 6.2 for a detailed explanation.
P4- Two Door Interlock or Freezer Modes
The P4 setting is used to interlock two doors together when wired properly (See Wiring Diagram Section
12.9) or to operate freezer equipment such as blowers or heaters. There are two different interlock modes
and one freezer mode 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.
Setting this parameter to 3 will reconfigure the “Warning” output for Freezer Mode operation.
The following explains the operation of each setting:
0 = Interlock Disabled
No Interlock features will be used. The “Manual” input and “Warning” output operate as explained in
Section 8.
1 = Sequential Interlock
The two interlock doors will work in sequence with one another. i.e. The “Timed” signal is received by
Door One. Door One opens and ensures that Door Two remains closed. Once Door One’s timer expires,
Door 1 closes. Once fully closed, Door Two opens and insures that Door one remains closed. Once Door
Two’s timer expires, Door Two closes and the cycle is complete.
NOTE: Either door can initiate the cycle allowing for two-way traffic.
2 = Passive Interlock
Only one of the two doors will be allowed to be open at once.
3 = Freezer Mode – No Interlock
When the door and Smart Controller are used in freezer applications and P4 is set to 3, the Auxiliary
Output Relay is used to operate equipment such as blowers or heaters. *Available on Software versions
V0.21 and later.
 Operation of the blowers or heaters will occur ONLY while the door is closed. Closed refers to the
normal operation while the door is below Safety Beam Height.
PROGRAM PARAMETERS
P1 - Close Time Delay (Seconds)
P2 - Acceleration Range
P3 - Deceleration Range
P4 - Door Interlock
0 - OFF
1 - Sequential Interlock
2 - Passive Interlock
3 - Freezer Mode - No Interlock
P5 – Auxiliary On Time
P6 – Auxiliary Off Time
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