Section 4C. Status Leds - Nabco Magnum 4A Control Wiring And Adjustment Manual

Magnum 4A Control Wiring & Adjustment Manual
Part #15-10682
Section 4c. Status LEDs
(2) LED Indicators are used to display what the Magnum 4A Control is reacting to at any instant
within the Swing door cycle. This helps to identify when the Swing door system is functioning
properly. Please see Figure 4-4.
Table 4-3 Status LED Indicators
Green Cycle Indicates door position during an open and closed cycle.
LED Status
Fast Flashing
On Solid
Slow Flashing
Off
Red Safety Indicates state of the (2) Safety Signals, or the state of the Current Limit at any instant during the
Swing door cycle.
Slow Flashing
Fast Flashing
On Solid
4-16
Red LED
F1
AUX Fuse 1: 0.5A 24 VAC
PWR
J2 TRANSFORMER
DN 0558
Indicator
(2 flashes per second)
(1 flash per second)
Indicator
(1 flashes per second)
(2 flashes per second)
STOP BCHK TDPG CLOSE
OPEN TDAS LCHK
LED
SIGNAL
INPUT
J1
Description
Door is opening.
Door is in Back Check.
Door is closing.
Door is in Latch Check or Closed
Door mounted Sensor on Swing side of door is activated.
Continuous Safety.
X
Header Mounted Sensor on Swing side of door is
X
activated.
X
Safety with Lockout.
Current Limit is activated.
X
X
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Green LED
Figure 4-4 LED Indicators
Action
Action
Adjustments and Status LEDs
Rev. 7-03-14