Samson 3374-11 User Manual

Mounting and
Operating Instructions
EB 8331-4 EN
Firmware version 3.11
Translation of original instructions
Edition August 2016
Type3374 Electric Actuator
Version with positioner, revision 3

Samson 3374-11 Specifications

General

Model	3374-11
Velocity Sensitivity	Yes
Aftertouch	No
Pitch Bend	Yes
Modulation Wheel	Yes
Type	MIDI Controller

Summary

Mounting and Operating Instructions

Type 3374 Electric Actuator

General overview of the Type 3374 Electric Actuator.

1 Safety instructions and measures

1.1 Notes on possible severe personal injury

Safety warnings about severe personal injury risks.

1.2 Notes on possible personal injury

Safety warnings about personal injury risks.

2 Markings on the device

2.1 Nameplate

Details regarding the actuator's nameplate information.

3 Design and principle of operation

3.3 Manual override

Procedures for manually operating the actuator stem.

3.5 Device overview and operating controls

Identification of actuator components and controls.

3.6 Technical data

Comprehensive technical specifications and performance data.

6.3 Setting up Modbus-RTU communication

7 Operation

8 Operating level

8.1 Selecting the operating mode

Choosing between automatic and manual operating modes.

8.3 Initializing the actuator

Step-by-step guide for actuator initialization and setup.

8.4 Applications

Selection and configuration of actuator applications.

11 Service level

11.2 Starting zero calibration

Procedure for performing zero calibration of the actuator.

11.3 Starting initialization

Steps for initializing the actuator.

12 Communication level

14 Servicing

15 Malfunctions

15.1 Error messages

Comprehensive list and explanation of actuator error messages.

15.2 Troubleshooting

Guidance for diagnosing and resolving common actuator malfunctions.

16 Decommissioning and disassembly

16.2 Removing the actuator from the valve

Step-by-step instructions for detaching the actuator from the valve.

4 Measures for preparation

5 Mounting and start-up

5.1 Mounting the actuator onto the valve

Procedures for mounting the actuator onto the valve.

5.2 Electrical connections

Instructions for making electrical connections to the actuator.

6 Additional functions

6.1 Mechanical limit contacts

6.1.1 Installing the limit contacts

6.1.2 Adjusting the limit contacts

6.2 Electronic limit contacts

6.2.1 Installing the limit contacts

6.2.2 Adjusting the limit contacts

9 Configuration level

9.1 Activating and setting parameters

Procedures for activating and changing configuration parameters.

9.2 Input signal

Configuration of input signal source and range.

9.3 Operating direction

9.4 End position guiding

9.5 Position feedback signal

9.6 Binary input

9.7 Binary output

9.8 Electronic limit contacts

9.10 Blockage

9.11 Travel

9.12 Characteristic

9.13 Fast configuration level

Quick configuration of key parameters.

9.14 Plausibility error

10 Information level