ABB NTAO01 Analog Output Termination Unit

Analog Output Termination Unit Manufacturers ABB, Bailey Model(s) ABB Bailey Infi 90, ABB Bailey Infi 90 and Net 90

Estimated Shipping Size Dimensions: 7.0" x 1.0" x 8.0" (17.8 cm x 2.5 cm x 20.3 cm)

Weight: 0 lbs 12.0 oz (0.3kg )

Tariff Code: 8517620050

Country of Origin: United States Ships from Webster NY, USA

Analog Output Termination Unit

SETUP/PHYSICAL INSTALLATION

This section explains how to configure and install the TCS.

The required procedures are fuse installation, dipshunt configuration and installation, installing the termination unit itself,

cable connections and termination wiring.

Installing Fuses

Bailey Controls Company ships a 0.25 amp/250 volt fuse

(Bailey P/N 1948182A32500), a 2.0 amp/250 volt fuse (Bailey

P/N 1948182A32001) and two 4.0 amp/125 volt fuses (Bailey

P/N 1948182A34001) with every TCS. Install the fuses as follows:

1. Install a 4.0 A fuse into fuse clip F1 and F3 (See Figure 2-1

for fuse clip locations).

2. Install the 2.0 A fuse into fuse clip F2.

3. Install the 0.25 A fuse into fuse clip F4.

Configuring and Installing Dipshunts

Configure a dipshunt by either cutting straps or leaving straps

uncut in certain sequences. Cut the dipshunt straps using a

standard shunt cutting tool (Amp Inc. #435862-1). Always cut

straps completely and ensure they do not touch adjacent straps.

Install the configured dipshunt into the desired socket (XU1

through XU9) on the TCS circuit board. Please note that in some

instances (XU9) not installing a dipshunt establishes a configuration. 

To install a dipshunt, align the end of the disphunt identified with the silver dot to the end of the socket having an

identification mark and push the dipshunt into the socket. Be

careful not to bend any pins during insertion. Tables 2-1, 2-2,

2-3, and 2-4 show the dipshunt configuration sequences and

corresponding application for each socket location.