Viking Access Systems E-4 - Ecu Box Installation

VIKING TECHNICAL SUPPORT 1.800.908.0884
19
ECU BOX INSTALLATION
STEP 1
Disconnect all Wire
Harnesses from the
Control Board and
remove the Control
Board Mounting Plate.
The plate is held in the
box by four screws.
STEP 2
Position the ECU Box
in the desired place
and mark the mounting
holes. Prepare the holes
to receive the anchors/
fasteners.
NOTE: Anchors are Not
Supplied.
STEP 3
Position the ECU Box
and secure it to the
mounting surface using
the Sealed Washers
provided (rubber side
of the washers against
the inside of the control
box).
Mounting the ECU Box
Aux.
Pwr
+ -
Magnetic Lock
N.O. N.C.
COM
Guard Station
GND
Close
Stop Open
Loop Connector
GND
Center
GND
ReOpen
GND
UL
GND
+28V
Radio Station
GND GND
Radio
+28V +28V
Class 2
Supply +28V
Master
Slave
Siren
+
Limit Close
Limit Open
Slave
Limit Close
Limit Open
Master
Low Bat
Power
Radio
Rec.
UL
Sens
ReOpen
Sens
Center
Loop
OpenStopClose
Speed OverlapODS
Timer
Sync
Auto Open
AC
AC
+
-
+
-
Bat
DC IN
MaxMin
Normal
60
3
100 0 60
Off
4A
15A
4
15
Aux.
Pwr
+ -
Magnetic Lock
N.O. N.C.
COM
Guard Station
GND
Close
Stop Open
Loop Connector
GND
Center
GND
ReOpen
GND
UL
GND
+28V
Radio Station
GND GND
Radio
+28V +28V
Class 2
Supply +28V
Master
Slave
Siren
+
Limit Close
Limit Open
Slave
Limit Close
Limit Open
Master
Low Bat
Power
Radio
Rec.
UL
Sens
ReOpen
Sens
Center
Loop
OpenStopClose
Speed OverlapODS
Timer
Sync
Auto Open MS
AC
AC
+
-
+
-
Bat
DC IN
MaxMin
Normal
60
3
100 060
Off
4A
15A
4
15
! WARNING: If the control box is not mounted properly it may fall, causing damage and/or
injury. The Electronic Control Unit (ECU) weight is approximately 40 lbs. Be sure that the
substrate being mounted to and the fasteners being used are appropriate to support the
weight of the control box.