Installation, Operation and Maintenance Manual Section 1: Optional Module 3: Local Interface Module VCIOM-17109-EN Rev. 0 May 2022 NOTE: The present IOM has to be considered integral part of the IOM for the basic Installation, Operation and Maintenance Manual for Bettis SCE300 electric actuator. Section 1: Optional Module 3: Local Interface Module Local Interface Functionality...
WARNING Repair work, other than operations outlined in this manual, is strictly reserved to qualified Emerson personnel or to personnel authorized by the company itself. Manufacturer as specified on...
Installation, Operation and Maintenance Manual Section 2: Assembling Procedure VCIOM-17109-EN Rev. 0 May 2022 Section 2: Assembling Procedure To assemble the OM3 Local Interface module onto the SCE300 actuator, proceed as follows: • Ensure that all the parts received with the OM3 are available, see Figure 1: Figure 1 OM3 kit for SCE300 actuator Table 1.
Page 8
Section 2: Assembling Procedure Installation, Operation and Maintenance Manual May 2022 VCIOM-17109-EN Rev. 0 • With the Allen key loosen the 4 cover screws and remove the terminal board enclosure cover, see Figures 3. You will see the terminal board inside the actuator. Remove the ground cable from the cover in the enclosure.
Page 9
Installation, Operation and Maintenance Manual Section 2: Assembling Procedure VCIOM-17109-EN Rev. 0 May 2022 • Connect the Local Interface module to the ground stud by screwing the ‘ground kit’ (screw + toothed washer). Figure 5 Grounding the Local Interface • Take the 4 screws for connecting the Local Interface black connector to the terminal board, in pos.
Page 10
Section 2: Assembling Procedure Installation, Operation and Maintenance Manual May 2022 VCIOM-17109-EN Rev. 0 • Now the Local Interface is connected to the actuator, see Figure 8. Take the 4 screws removed from terminal board cover and use them to fix the Local •...
Installation, Operation and Maintenance Manual Section 3: Description Of OM3 Local Interface VCIOM-17109-EN Rev. 0 May 2022 Section 3: Description of OM3 Local Interface Figure 10 Table 2. Pos. Description 2-position lockable selector switch OPEN push-button CLOSE push-button OPEN position and correct with maneuver indicating LED (default green color) CLOSE position and correct with maneuver indicating LED (default red color) Local Operator Interface The following functions are available through the SCE300 Local Interface module (OM3):...
Section 3: Description Of OM3 Local Interface Installation, Operation and Maintenance Manual May 2022 VCIOM-17109-EN Rev. 0 Description of the Local Interface 3.2.1 2-Position Selector • Local: to enable the local control only. • Remote: to enable the remote control and local control via Bluetooth with PC and PDA. 3.2.2 LEDs Indicating the Position of the SCE300 Actuator The two LEDs indicate the actuator status according to the following logic:...
Installation, Operation and Maintenance Manual Section 4: To Locally Operate the Actuator VCIOM-17109-EN Rev. 0 May 2022 Section 4: To Locally Operate the Actuator Once you have made sure that the actuator basic configuration is as requested by your application, bring the 2-position selector to LOCAL and control the actuator by OPEN and CLOSE pushbuttons.
Section 6: Identification Installation, Operation and Maintenance Manual VCIOM-17109-EN Rev. 0 May 2022 Section 6: Identification Water-, Dust-Proof Version SCE300 actuators with OM3 are designed and manufactured according to EN 60529 standards. Specific types of protection are printed on the label, as follows: •...
Section 6: Identification Installation, Operation and Maintenance Manual May 2022 VCIOM-17109-EN Rev. 0 Explosion-Proof Version The version of SCE300 with OM3 suitable for installation in hazardous areas is designed and manufactured according to EN 50014, 50018, 50019, EN 50281-1-1 standards. The driven valve or associated gear reducer will form part of a separate risk analysis according to Directive ATEX 94/9/EC and following the EN 13463 norms.
The Electrical Actuators SCE300 with OM3 are produced by Emerson and identified by Product designation: SCE300-XXX/OM3. For the general Instructions relevant to the Installation, Operation and Configuration, Maintenance and Troubleshooting, the base Instruction and Operating Manual must be used.
2014/30/EU EMC Directive Terms and Conditions Emerson guarantees each single product to be free from defects and to conform to current goods specifications. Except when differently specified, the warranty period in one year from the date of installation by the first user, or eighteen months from the date of shipment to the first user, whichever occurs first.
Installation, Operation and Maintenance Manual Section 8: Installation VCIOM-17109-EN Rev. 0 May 2022 Section 8: Installation Working Conditions The Electric Actuators SCE300 with OM3 are suitable for the following ambient temperatures from -40 °C to +65 °C (from -40 °F to +149 °F). NOTE: Check the ‘temperature ambient range’...
Not performing this procedure will invalidate the product safety and contractual guarantee. Original spare parts must be required to Emerson: to ensure that right spare is provided, serial number printed on the Electric Actuator label MUST be specified when spares are ordered.
Page 21
Installation, Operation and Maintenance Manual Notes VCIOM-17109-EN Rev. 0 May 2022 This page intentionally left blank...