RYTEC DG1215, Installation & Owner'S Manual

Page: 14 / 26

8
AUTO CLOSE DELAY TIMER
This timer delays the closing of the door when it is
opened by an Auto input activator (terminal 14) or floor
loop (terminal 30). After the connection is removed
and the door has reached the open limit switch, the
timer will time out and close the door.
For no closing delay set this timer to 0. This timer is
always on. Settings and messages for this timer will be
displayed as "dEL =" plus time.
SETTING THE TIMERS
The timers are set using the UP and DOWN arrow
buttons described in PUSHBUTTONS on page 3 and
the individual button for each timer. The Digital Gate-
way should be in a normal state (display showing the
cycle count and no activators activated) before setting
the timers. The timers will count in one-second incre-
ments.
To set the timers:
1. Push the button for the timer you want to set. The
display will show the present setting of that timer.
2. Use the UP and DOWN arrow keys to raise or
lower the setting. Releasing the arrow key will put
the new setting into memory. The display will show
that setting for 4 seconds or until another button is
pushed. Figure 6 shows the setting of the Close
Delay backup timer.
CL = 3
Push to Choose the
CLOSE Backup Timer
Push to
Set the
Timer
A0500029
Figure 6
START-UP PROCEDURES
1. Install the door following the procedures outlined in
the door installation manual.
2. Make all the necessary electrical connections.
Follow the electrical schematic shipped in each
door's control box. The schematics shown in this
manual are for informational purposes only. (See
INPUTS TO THE DIGITAL GATEWAY on page 4
for a description of the various inputs to the Digital
Gateway.)
3. Turn on the power. If any required N.C. connec-
tions are missing the display message COnnECt
and the missing input LED will blink. Once the
connection is made the LEDs will go off and the
system will be ready for operation. (See ALARM
CONDITIONS—COnnECt, MISSING CONNEC-
TIONS on page 9 for more information on missing
connections.)
4. Set the timers as required. The backup timers
should be set 1–2 seconds longer than it will take
the door to open or close. The A/A Close Delay
and Auto Close Delay timers should be set as
required for proper closing of the door. (See
SETTING THE TIMERS.)
NOTE: Use the OPEN and/or CLOSE jog buttons
to check door operation. If a problem is
noticed, the buttons can be released to stop
the door.
5. Run the door. Check the door for proper operation.
Check the motor rotation, limits, reversing edge,
breakaway kill switch, timer settings, etc. Check all
activators for proper operation.
START-UP PROCEDURES