Model No : SNU-041

NUOS-1 is a single door controller. 
It has native OSDP support which provides the highest level of security and reliability. It is designed to be mounted on the secured side of a door, and configurable to make all access control decisions.
 

1. Product Features and Specifications

2. Mechanical Dimensions 
 

3. Mounting Instructions 

Step 1. Pick out the connectors (2pin-A, 4pin-B, 6pin-C) provided in the box as shown in below image 

Step 2. Connection diagram and configurations supported

It can support 2 modes of configuration. The connection of wires will differ based on the selected configuration. 

3.1. Configuration 1 : Standalone Spintly Controller 

To ensure proper setup, follow the connection diagram (Fig 3.1.1 below) and screw in the wires into A, B, C (using screw driver provided in box)
Note : Observe the orientation of A, B and C while screwing in the wires. The screw terminal should be facing the user.

3.2. Configuration 2 : Spintly Reader + Controller

• Reader side – Make sure the interface switch is toggled to “O” (OSDP) position as instructed previously. Refer Reader manual – section 3 – step 2.
• These 4 wires should be connected from Reader to Controller 
• Power wires — V+ and GND
• Communication wires — Connect RS485 A and RS485 B (refer the Reader manual for color code) to the A and B terminal of the controller respectively. Refer controller manual for more details.
• The locking mechanism (Strike lock or Magnetic lock) should be connected to Controller
• The sensor inputs (REX and Door sensor) should be connected to controller

Step 3. Plug in the connectors A, B and C as shown in the below image

Step 4. Mounting of device on wall
Pre-drill the mounting locations using “Drill Template” provided in the box.
Mount the unit on the wall with the help of wall plugs and screws (2 qty) as shown below.