US Digital

Assembly Instructions

E2 Assembly Instructions

1. Base Mounting Secure base to mounting surface using two or three screws. If a centering tool is used, slip it over shaft and into center hole of base. Tighten mounting screws, remove centering tool. 2. Spacer Installation For shafts less than 3/8", snap spacer tool clip around shaft. (Fig. A) For shafts equal to or larger than 3/8", place spacer tool next to shaft. (Fig. B) 3. Codewheel Installation Slip codewheel...  Read more »


E3 Assembly Instructions

For Shafts Greater Than 0.394" (10mm): 1. Base Mounting Secure the base to the mounting surface using two or three screws (sold separately). If a centering tool is used, slip it over the shaft and into the center hole of the base. Tighten the mounting screws and then remove the centering tool. 2. Spacer Installation Push the spacer tool onto the bottom section of the hub/disk assembly. Make sure the spacer tool snaps only on the lower part of the hub. Align hub...  Read more »


E4 Assembly Instructions

View the PDF version of this document. 1. Base Mounting Place base onto shaft. Secure base to mounting surface using two screws. Transfer Adhesive: Peel off paper backing, place centering tool into center hole of base, slip entering tool onto shaft and slide base and centering tool down onto mounting surface as one piece. Press to form a good bond, then slip centering tool off shaft and continue with standard mounting instructions. 2. Spacer Installation ...  Read more »


E4P Assembly Instructions

View the PDF version of this document. 1. Base Mounting Place base onto shaft. Secure base to mounting surface using two screws. Transfer Adhesive: Peel off paper backing, place centering tool into center hole of base, slip centering tool onto shaft and slide base and centering tool down onto mounting surface as one piece. Press to form a good bond, then slip centering tool off shaft and continue with standard mounting instructions. 2. Codewheel Placement...  Read more »


E5 Assembly Instructions

View the PDF version of this document. Please note: Shown using Polycarbonate Single-ended version. These instructions are compatible for all versions of the E5. 1. Base Mounting Secure base to mounting surface using two or three screws. If a centering tool is used, slip it over shaft and into center hole of base. Tighten mounting screws. Remove centering tool. 2. Spacer Installation Place spacer tool around shaft as shown. 3....  Read more »


E6 Assembly Instructions

View the PDF version of this document. For Shafts Less Than Or Equal To 0.394" (10mm) 1. Base Mounting Secure the base to the mounting surface using two or three screws. If a centering tool is used, slip it over the shaft and into the center hole of the base. Tighten mounting screws. Remove centering tool. 2. Spacer Installation Place spacer tool on optic module as shown below. 3. Codewheel Installation Slip codewheel over shaft with...  Read more »


E7P Assembly Instructions

View the PDF version of this document. 1. PCB Installation Position PCB so that connector lines up with flat side of base. Push PCB onto base by hand so that two guide posts fit into associated PCB holes. 2. Base Installation 2a. Standard: Secure base to mounting surface using either two #2-56 x " socket head cap screws or two #4-40 x " low profile socket head cap screws. Note that when using 0.750" or 1.280" bolt circles, the heads should be...  Read more »