3
EXPLANATION OF DIGITAL GATEWAY
CONTROLS
TERMINAL STRIP
The Digital Gateway has plug-in terminal strips along
the left side of the unit. The power, output and input
connections to the Digital Gateway are made through
this terminal strip. The terminal strip is factory-wired
to a larger terminal strip in the control box. The larger
strip is used for external connections.
INPUT STATUS LEDS
These lights will show the status of the activator,
safety device or other input connected to the control-
ler. The light will be on if the input has been activated.
(See Figure 2 for an example of an LED):
•
If the input requires a normally-open (N.O.)
contact, the LED will light when the contact
closes.
•
If the input requires a normally-closed (N.C.)
contact, the LED will light when the contact
opens.
•
In the alarm condition, the LED connected to the
input causing the problem will blink.
0000000
A0500027
Indicates the Door Is on
the "Open" Limit Switch
Figure 2
PUSHBUTTONS
OPEN JOG/RESET:
This pushbutton jogs the door
open. It is also the reset for alarm conditions once the
fault causing the alarm has been corrected. It is not
operational when the door is being controlled by an
activator. The open jog/reset button will operate while
the Digital Gateway is in the AJAr or EdGE alarm
condition. (See Figure 1.)
CLOSE JOG:
This pushbutton jogs the door closed. It
is not operational when the door is being controlled by
an activator. The close jog button will operate while
the Digital Gateway is in the AJAr or EdGE alarm
condition. (See Figure 1.)
UP ARROW/DOWN ARROW:
In the normal operating
mode these pushbuttons are used to set the timers.
The UP arrow will increase the setting. The DOWN
arrow will decrease the setting. In the program mode
the arrows are used to set various program options.
(See Figure 1.)
OTHER PUSHBUTTONS:
The remaining buttons
include:
•
OPEN BACKUP TIME
•
CLOSE BACKUP TIME
•
A/A CLOSE DELAY OPTION
•
A/A CLOSE DELAY/SET
•
AUTO CLOSE DELAY/SELECT
These pushbuttons are used to turn on various timers
and set various program options. (See TIMERS on
page 7 and OPTIONAL PROGRAMS on page 13.
(See Figure 1.)
DISPLAY/COUNTER
The seven digit display shows timer settings, alarm
conditions, door functions, program settings and the
number of door cycles. The count displayed on the
counter is permanent, even with the loss of power.
(See Figure 1.)
DISPLAY MESSAGE EXPLANATION
The front of the Digital Gateway gives an explanation
of the various display messages. It also lists actions
required to solve the problems indicated by the Digital
Gateway display. (See Figure 1.)
EXPLANATION OF DIGITAL GATEWAY CONTROLS
Summary of Contents for DG1200
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