Rev. 3-12-13
Part #15-9000-30
www.NabcoEntrances.com
U30 Microprocessor Control
3-7
Input and Output Features
CHAPTER 3: INPUT AND OUTPUT FEATURES
Note: Use a flat-blade screwdriver to remove the Terminal Connector from the U30 Microprocessor Control.
Note: Be careful to ensure all wires are matched to the appropriate terminals. Each terminal is numbered with
corresponding information on the face plate of the U30 Microprocessor Control.
16 Pin Terminal Block Assignments (All wires are identified by color)
No.
Symbol Function
Wire Color*
Description
1
9DC 12V 12 VDC+
Brown
Output Terminal:
● Sensor power source Output Terminal
● Output is 12 VDC with a maximum capacity of 0.35 amps
(350 mA).
2
7
Common
Red
Output Terminal:
Provides common ground for the 12 VDC power and signal
source.
3
61
Interior Activiation
Black
Activation Signal Input:
Opens the door based on a signal from the Sensor that is
active in one way mode.
4
6B
Holding Beam
White
Holding Beam Input:
Opens or re-opens a door when the holding beam signal is
activated.
5
H
Reduced Opening
Switch
Green
Reduced Opening Input:
Enables reduced door opening when switched to Red (7)
6
M0
One Way
Mode Switch
Orange
Input for Switch 1 (SW1):
Used to achieve special functions.
7
M1 Night Mode Switch
*
Orange/ White Input for Switch 2 (SW2):
● Used to achieve special functions.
● All references to Mode Switches are made in connection
with ground (Red).
8
62
Exterior Activation
*
Black/ Red
Input Terminal:
Receives signal from a Sensor that is switched out in ONE
WAY mode.
9
SQ
Sequential Activation
Yellow
Input Terminal:
Allows a sequence of signals to open and close the door.
10
BA
Breakout Detector
Blue
Input Terminal:
● Connects directly to Red (7) during normal operation.
● When the Rocker Switch is turned OFF or if the door is
panicked open, it is disconnected from Red (7) causing Slide
door to stop operating.
11
SLS
Misellaneous Input
*
Green/ White
Input Terminal:
Receives signal from Sidelite Sensor or additional devices.
